Cost Effectiveness of Dialysis for ESRD Patients

Cost Effectiveness of Dialysis for ESRD PatientsFrom 2002-2009 diabetic nephropathies represented 41% of alone end-st era renal (ESRD) patients in St. Lucia, which is significantly higher when pard with world(prenominal) distribution. Renal replacement therapy for ESRD is resource intensive, consuming a significant part of the wellness budget. Financial pressures on the health clay traverse to increase in the face of the global financial crisis, yet embody- legalness studies of ESRD give-and-take options be not only scarce but nonexistent in the easterly Caribbean. A retrospective come along to data collection was apply and a Markov model of salute, quality of life and survival lead be developed to comp ar haemodialysis and pharmaceutical management of ESRD among diabetics. Micro-monetary valueing was engagementd to esteem the cost of haemodialysis for ESRD over the 8 course menstruum. While preliminary findings have not visualise whether or not hemodialysis for diabetic kidney unhealthiness is cost-effective the economic turn on of hemodialysis for diabetic nephrotic syndrome was significant EC$6.9 million, in St. Lucia for the 8 year gunpoint. Pre-emptive procedures wish to be considered for the treatment of diabetes to delay onset or progression of ESRD. From a medical as well as fiscal perspective, taproom is the most cost-effective hindrance. The health system in St. Lucia exigencys to boil down attention on effective prevention strategies as the mean age among diabetic ESRD patients is 56 years (2.3SD). This age group is representative of a significant part of the countrys labour force and, if left unchecked, could have serious implications for economic development. intromissionEnd-stage renal disease (ESRD) and its precursor, chronic kidney disease (CKD), are globally emerging as a significant public health problem, with increasing morbidity and death rate as well as economic implications for healthcare (Szucsa et al. , 2004). The World wellness Organizations 2002 estimate indicated that globally CKD contributes to over 850,000 deaths and over 15 million disability-adjusted life years, with epidemic rise of ESRD in multiple regions in the world (WHO, 2003). The report also predicted that by 2010 to a greater extent than 2 million people would require main(prenominal)tenance dialysis worldwide, and global estimates indicate that approximately 30% of patients with ESRD suffer as a consequence of diabetic nephropathy (Zelmer, 2007).The economic pressures of ESRD treatment on the collective health system are well documented. Haller, et al. (2011) identifies it as resource intensive, requiring substantial amounts of finite healthcare funds to treat a small percentage of the population. In 2005 alone, care for ESRD patients in Canada represented 1.2% of all healthcare phthisis, despite a 0.092% relative incidence of the disease (Zelmer, 2007).In St. Lucia, chronic renal insufficiency as a result of diabetes, hypertension, autosomal dominant polycystic kidney disease, and sickle cell disease are the main reasons for starting dialysis treatment in patients with kidney function failure. This is similar to the findings of Perovi and Jankovi (2009). In addition to being a chronic disease with significant morbidity impact, ESRD also involves high-cost treatment options (Zelmer, 2007), which are often contain in developing countries such as St. Lucia. Yet cost-effectiveness studies of the modalities of treatment are few and limited, especially in developing countries (Haller, 2011).Previous explore has been conducted to identify the economic impact of the estimated health-care costs for ESRD, as well as the cost-effectiveness of diverse alternatives for renal replacement therapies however, similar studies have not been replicated in the Eastern Caribbean. The findings are especially relevant to the health system in St. Lucia, as the incidence of diabetes continues to increase in the Caribbean Region (Henry, 2004). Additionally, the recent decision to expand the dialysis helping to two new facilities without understanding the scope and magnitude of the summate economic loading of ESRD could prove to be challenging.Cost-effectiveness is the fastest growing field in health research and it embodies a relieve oneself of full economic evaluation that looks at cost and consequence of health programmes or treatment (Muennig, 2008). Cost-effectiveness analysis (CEA) of intervention programmes as a valuable light beam active by decision-makers can be used to appraise as well as possibly improve how the health system operates. Its application allows policy makers to identify which interventions provide the highest comfort for money and support in helping to select interventions and programmes that maximise health for the available resources. wellness economists are able to purchase the most health under a rooted(p) budget, prioritizing run deep down the he alth sector. CEA therefore requires information to indicate the extent to which certain and potential interventions are effective for modify population health, and which resources are compulsory to implement the interventions, i.e., costs (Muennig, 2008).Referring to Palmers 2005 definition that states cost-effectiveness studies compare costs with clinical outcomes measured in natural units, like life expectancy or years of diseases avoided, Glassock (2010) storied that the totality of costs may not necessarily be induced. The inclusion of cost means that the design of the contain will incorporate cost-unit analysis as a tool to examine the economic impact of dialysis for ESRD patients with diabetes and cost effectiveness to determine the quality adjusted life year (QALYs) or health cogitate quality of life (HRQoL) for that population. The main outcome measure will focus on costs per quality-adjusted life years ($/QALYs), similar to a think over conducted in Austria (Haller et al., 2011). Glassock (2010) notes that community willingness-to-pay is the threshold value used to determine cost effectiveness. He goes on to note that these values vary globally, and are estimated at 30,000/QALY in the fall in Kingdom, 40,000/QALY in Europe, Aus $50,000/QALY in Australia, and US $90,000/QALY in the United States (Glassock, 2010). In the absence of a national threshold value, one can be established use GDP as an objective economic benchmark, (Eichler, et al., 2004).Cost will be viewed from the perspective of direct spending on health care for dialysis, coupled with the corroborative costs of productivity losses due to premature death and short- and long-term disability. The impact of mortality costs as the sum of the give the axeed present value of current and future productivity losses from premature deaths will be measured from an incident-based human capital approach, drawing from a similar study conducted in Canada in 2000 (Zelmer, 2007). Muennig (2008) posits that because it is often difficult to account for all cost, and the clipping and resource constraints associated with micro-costing, certain premisss related to costs are often made during cost-effectiveness analysis.This paper serves to examine the cost-effectiveness of hemodialysis among type 2 diabetics in St. Lucia over an 8 year period (2002-2008). Employing the use of CEA, it aims at comparing the cost and effects or outcomes (cost-effectiveness) of hemodialysis for diabetic nephropathy using the comparator of doing nothing, which in this case is the pharmaceutical management of patients with diabetic nephropathy to delay progression of ESRD. The findings will also help to inform those devising policy decisions, and may be useful in establishing a set of priorities for shape up research, prevention programs, and in the planning of alternative treatments to help alleviate that burden. prospect of the StudyCost effectiveness of dialysis for ESRD patients with diabetes in St. Lucia will be analyzed from a government perspective. This requires conducting cost analysis that measures the recurring direct and indirect cost of providing the service. In the region, specifically in the country under study, health care organizations rarely know the cost of the service provided and rarely employ the tools needed to assess that cost on a regular basis. In a globally operating economic society, economic trends have made it imperative for both meshing and non-profit organizations that provide service, including government agencies, to assess the cost of clinical services provided. Finance for health is not infinite and with substantial budget cuts in the health service industry, there is increasing pressure for health care facilities to become more accountable and efficient with the funds allocated to health care (Basch, 1999). Health economics recognises the need for health services to be provided in a vogue that is not only efficient but sustainable. Mea suring, understanding and documenting the cost of services makes it easier to improve cost-efficiency of these services it also highlights the funding needs of the sector and by extension, the government. It also provides an opportunity to establish fees for clients that are based on rea tendic site costs.Previous studies on cost-effectiveness of treatment options for ESRD have compared different modalities of dialysis or transplantation (Haller et al. Gonzalez-Perez et al., 2005, Yang et al., 2001). Treatment modalities for ESRD patients in St. Lucia are either hemodialysis or pharmaceutical management. The analysis of hemodialysis versus pharmaceutical management to delay ESRD progression hinges on the fact that the current capacity of the Renal Unit in St. Lucia cannot provide dialysis for all ESRD patients. In an interview go out December 14, 2010 with the head of the Nephrology Unit, capital of Seychelles Hospital, Saint Lucia, it was indicated that while dialysis is offered, the increasing ESRD population means that patients are placed on a waiting list if they are not able to commence treatment due to unavailability of space (Olivert Dupree, 2010). If a patients prognosis requires immediate dialysis, he is treated at the private rapidness and the government absorbs that cost. But it is quite clear that hemodialysis, like pharmaceutical management, is not the optimal treatment option for ESRD rather, the optimal protocol is transplantation. The health system in St. Lucia is mandated by its objectives to improve the health of the population and consequently needs to ensure that its limited resources are not devoted to expensive interventions with small effects on population health, while at the same era low cost interventions with potentially greater benefits are not fully implemented (Ministry of Health, Human Services, Family personal matters and Gender Relations, 2000).MethodsData SourcesThe study population comprises of ESRD patients with diabeti c nephropathy. Patients were considered depending on whether they received hemodialysis or whether their diabetes was being pharmaceutically managed to delay ESRD progression. Data was collected retrospectively and the study population was selected from the only public Renal Unit which forms part of the general hospital, Victoria Hospital. While there is another Renal Unit in St. Lucia that offers dialysis, it is a part of the private hospital, which did not wish to participate in this study. Of the 111 patients on dialysis, 45 were due to diabetic nephropathy and 19 were actively receiving dialysis at the time the study was being conducted. The nephrologists identified 12 ESRD patients who were not receiving dialysis but were being managed pharmaceutically.All diabetics who are or have been on dialysis with end-stage renal disease for the period 2002-2009 and were receiving dialysis due to diabetic nephropathy were embarrass in the study. Persons were excluded from this study if t hey were on dialysis prior to being diagnosed with diabetes. The comparator group differed from the hemodialysis group only in the form of treatment that they are receiving, and consisted of all patients with ESRD due to diabetic nephropathy who are not receiving dialysis but whose diabetes is aggressively managed with music to delay ESRD progression.Other variables were considered in the study and a standard forelandnaire was administered to the study population to obtain data on the socio-economic status of individuals. A pool of eight persons from those who were on dialysis for reasons other than diabetic nephropathy served as a pilot test group for the socio-demographic questionnaire. This group was similar to the study population in terms of gender, education, socio-economic status and geographic location (Table 1). limit analysis was used to evaluate the information obtained from the socio-demographic questionnaire.All study participants received a letter concerning anonymi ty and confidentiality and informed consent was obtained prior to participation. Ethical plaudit was obtained from the IRB at St. Georges University and the ethics committee of the Ministry of Health in St. Lucia.A literature check over conducted relied upon peer-reviewed economic evaluations of dialysis treatment modalities among diabetic patients. Ebscohost and PubMed were searched using the keywords cost-effectiveness, dialysis, end-stage renal disease, and diabetic nephropathy and was limited to articles published in the last 12 years (2000-2011). Some articles, if they were published outside of the selected time shed, were accepted based on the strength and relevance of their findings. Articles were included if they had the keywords in the subject headings as well as focusing on Renal Replacement Therapy/economics, Renal Dialysis/economics, Hemodialysis Units, or Kidney Failure. If they included the term peritoneal dialysis or hemodialysis they were also selected. Exclusion c riteria comprised of non-English articles and those that did not compare treatment options. A total of 379 articles were identified but 31 were selected as being relevant.Models utilizeChronic conditions such as ESRD require continuous treatment and as a consequence, the cost-effectiveness of treatment options over a period of time for a age group of patients employs the use of the Markov model to investigate long term costs and outcomes. The Markov model developed for this study describes the process of care noting that patients began their progression through the model in either of two states, hospital hemodialysis or pharmaceutical management of type 2 diabetes to delay ESRD progression, with death signifying the end of the cycle.Data on health care costs, transition to other health states and quality of life were inputted into the Markov model. Data was obtained from the Renal Unit at the Victoria Hospital, the public health facility. Data on quality of life was obtained using the 15D, a multidimensional, standardised generic instrument to measure quality or health-related quality of life (Sintonen, 2001). The 15D was used since it combines the advantages of a visibleness and single index score measure that describes the health status by assessing 15 dimensions. The mean score value for each dimension was used to determine the health related quality of life in the study population.The use of the 15D to measure quality of life outcome was reported in terms of QALYs, a measure of the burden of disease that included the quality and quantity of life lived against a monetary value, medical treatment or intervention. The mean score value for each dimension measured by the 15D was used to determine the health-related quality of life of the study population using the scale provided by Sintonen (2001). The findings were convertible against the burden of disease markers identified by the WHO. be and AnalysisCost-effectiveness, examined from a governmental perspe ctive, used the clinical records of the Division of Nephrology patient registration and billing systems at the Victoria Hospital coupled with information from published studies on survival and quality of life among diabetic nephropathy patients. The model used included the direct health service costs associated with the treatment options, and an annual cost per patient was calculated for each health state in the model. Direct healthcare costs associated with dialysis use included costing regular dialysis sessions, complications of the dialysis, such as clotting of the fistula or hypotension episodes, laboratory tests and services required as a consequence of dialysis and medication use as a result of treatment. Assumptions were made on the regularity of direct healthcare cost associated with dialysis, such as that involving laboratory testing and rake transfusions. Micro-costing, collecting data on staffing, consumables, capital, and overheads were used to determine the cost of on e session of hemodialysis (Table 2). Structured interviews were used to obtain details regarding staff time allocated to dialysis activities, as well as the regularity of other services used as a result of the treatment options. Capital items were identified as the twist space allotted to the Unit for treatment, and equipment such as the dialysis machines and air conditioner unit. Costs have been reported in Eastern Caribbean Dollars (EC) presented at the 2008 level and an equivalent annual cost calculated using a 3 percent discount rate over the predicted life span.Muennig (2008) argues that a governmental perspective can include some aspects of transportantion costs. Evidence from the Minstry of Communication and Works and the Transport Board implies that there is no nationally agreed-upon policy for transport costs. There are variations across St. Lucia in terms of mileage costing therefore for the purposes of our analysis, transport costs are excluded.The study reviewed costs o ver an 8 year period (2002-2009). This time frame was partly determined by the availability of the data two years after the programme was initiated and the assumptions made with reference to the analysis were tabulated (Table 3). Incremental costs per QALY gained will be calculated by using the estimates of costs and QALYs for each of the two modalities obtained from the model, and the findings were presented as incremental costs per QALY ($/QALY). The threshold value used to determine cost effectiveness of the intervention was established based on the recommendations of the Commission on Macroeconomics and Health, and CHOICE, which uses gross domestic product (GDP) as an indicator to determine cost-effectiveness. They established that an intervention was highly cost-effective if cost per QALY was less than GDP per capita, it was cost-effective if it was between 1 and 3 times the GDP per capita but was not cost-effective if it was more than 3 times GDP per capita (WHO, 2011).A one-w ay sensitivity analysis will be used to investigate variability in the data, varying the discount rate from 3% to 5%, then age weights and finally, the disability weights. A final sensitivity analysis of mortality rates will be conducted since the assumption was that the mortality rates for hemodialysis were the same as those of pharmaceutical management of ESRD diabetics. Based on that assumption it becomes important to identify whether any one of these factors, discounted rates, age weights, and disability weights independently affected the data. Multiple linear regressions will be used to identify how the variables and assumptions affected dialysis lifetime.Preliminary FindingsDemographic CharacteristicsThe socio-demographic characteristics of the study population are presented in Table 4. According to the modalities compared the mean ages were 52 years (SD 10.06) for hemodialysis patients and 42 years (10.34SD) for patients who were being pharmaceutically managed. Briefly 62% of the patients were male (Figure 1), 40% had finish only primary level education and 20% had received no formal education. Married patients made up 46.7% of the study group and 26.7% were currently employed but of these patients 80% of them received some form of family support or field Insurance Corporation (NIC) compensation. There was little variation between the groups (hemodialysis and pharmaceutically managed) in terms of employment and education.ESRD, as a consequence of diabetic nephropathy, represents 41% of all patients who have received hemodialysis for the period 2002-2009 (Figure 2). The end of that 8 year period mortality rate among that population is 53% with the average age of death at 57 years and average dialysis lifetime of 3 years.CostsA list of the parameters used to determine cost is presented in Table 2 and total yformer(a) cost for the period is presented in Table 3. The total cost of dialysis for diabetic nephropathy was EC$6.9 million. From a governmental p erspective, in 2009 the total cost of dialysis for diabetic nephropathy patients with ESRD totalled EC $1,002,597.23, accounting for approximately 2.27% of all healthcare expenditure for 0.01% of the population. Secondary and tertiary care services accounted for 59% of the total health budget for 2001-2002, 60% for 2002 -2003 and 64% for 2003-2004. Primary care services accounted for 22% in 2001-2002, 22% 2002-2003 and 18% for 2003-2004 (Figure 3).DiscussionThis is the first study of its kind in the region. It is able to serve as a precursor to further research and therefore is poised to help guide policies on how cost-effectiveness studies are done in the region. Additionally, there will be future application to decision-making in healthcare. While the absence of other studies that compared the treatment modalities used in this study serves as a limitation to this paper, it remains the only viable comparator that was available to the researcher, and being the first of its kind allo ws it to inform the existing research.The preliminary findings of this paper have significant implications for health and the operations of the dialysis unit. The literature from other studies (Haller et al, 2011 Zelmer, 2007) indicates that the average lifetime on dialysis is 7-10 years, with survial rates lower among senior adults, aged older than 65 years. The inverse seems to be suggested by the preliminary findings, with an average lifetime of 3 years in patients less than 57 years. The deviation may be attributable to younger persons being less compliant with regular dialysis sessions and the strict dietary and lifestlye adjustments that dialysis requires. Further research would need to be conducted to validate these findings.The economic burden of ESRD for diabetic nephropathy is significant EC$6.9 million, in St. Lucia for the 8 year period (Table 2). While the focus of this study is on the cost-effectiveness of dialysis, the data identified that health services accounted fo r most of the observed costs. The governmental perspective of the research restricts the papers ability to adequately address the diabetic nephropathy related morbidity and premature mortality among the study population and the substantial burden that it places on society. The early indicators suggest a need for the effectiveness of the programme to be examined against its objectives and how its outcomes compare with other units within the region or the privately operated unit in St. Lucia. In 2006 Government health expenditure per person per year was EC$499.50 (Ministry of Health, Human Services, Family Affairs and Gender Relations, St. Lucia). Yet for that corresponding period, government spending for dialysis per person per year was EC$48,597.81 (Figure 5), for 0.0014% of the population. St. Lucias GDP for that period is estimated as $6,037.00 PPP (EC$16,299.90) and total expenditure on health is estimated as 6.3% of GPD (Table 5). While cost-effectiveness has not been conclusiv ely established, using the threshold value of GDP as an economic estimate to determine cost-effectiveness, a cost-effective programme is one that is between 1 and 3 times the GDP per capita (WHO, 2011).The National Strategic Health Plan 2006-2011 (2006) posits that the Ministry of Healths actions have not been consistent with its declaration of a commitment to Primary Health Care (PHC) as part of its strategy for National Health development. Health spending continues to increase in the areas of secondary and tertiary care and less of the health budget is spent on primary care. The expansion of hemodialysis to meet the growing ESRD population, and an increased incidence of diabetic nephropathy in St. Lucia has implications for the findings of this study. It is important that focus is directed at primary and secondary interventions aimed at lessen cost of diabetic care and consequently complications from diabetes, such as diabetic nephropathy. Primary interventions are the most cost- effective and as such health promotions to curtail risk of developing diabetes, a risk factor for ESRD, needs to become part of the mandate of the Ministry of Health. A policy on chronic diseases developed within the primary healthcare plan that currently exists would help guide that focus.The study was limited by the accuracy and quality of the data, which Basch (1999) argues is a recurring problem in developing countries. There are limitations and difficulties in any attempt to calculate the mean cost of a dialysis session, especially in public facilities where cost is subsidized, as every facet of care and cost associated with the session must be taken into consideration. Consequently, assumptions were made on cost for direct and indirect services related to treatment options compared in this study. Assumptions are justified as this is a non-funded research with time constraints and a need to reduce cost drivers. The study was also limited in its perspective as it could not pres ent on national costs from a societal perspective such as the patients ability to accomplishment or opportunity costs.Costs from the private facility could not be used as they did not wish to participate in this study. The inability to capture their costs is relevant as they are used by the government to provide dialysis for ESRD patients whose prognosis prevents them from being placed on a waiting list this cost is incurred by the government. A patient who commenced dialysis at the private facility and transferred to the Renal Unit at the government facility is not distinguished in the patient register.The strength of the research lies in the use of triangulation to gather and analyse data to ascertain their common conclusion, effectiveness based on costs, and QALYs. Decrop (1999) concurs that one of the main ways to avoid the contentious issue of validity and reliability is the use of triangulation. Triangulation involves the use of multiple data sources in the investigation of a research question for justification or clarification, which in this case involved utilizing primary and secondary data, as well as information from the attending physician. Denzin (1978) also claims that triangulation limits personal and methodological bias as well as enhances the studys generalizability.The use of the Markov model is an inherent strength of the study. Gonzalez-Perez, et al. (2005) argue that the models ability to prognosticate relative effectiveness and cost extra time makes it appropriate for modelling chronic treatment options such as Renal Replacement Therapy (RRT).Cost-effectiveness to determine QALYs as well as the use of a standardized instrument to measure QALY also strengthens the findings of the research. The 15D is recognised as generally being a small measurement burden to both respondents and researchers. As an evaluation tool it is highly reliable due to its repeatability of measurements with minimized random error. The results generated are valid bec ause of the degree of confidence that researchers can place in the inferences that are drawn from the scores. Sintonen (2001) posits that as an instrument to measure cost-effectiveness, it is particularly suitable for calculating quality-adjusted life years (QALYs).While the majority of cost-effectiveness analysis of treatment modalities for diabetic nephropathy focuses on the disease at its latent or progressed stage, Glassock (2010) noted that a study by Gearde et al. (2008) identified that early detection of diabetic nephropathy and intensive pharmaceutical interventions are not only cost effective but significantly reduces the risk of ESRD among type 2 diabetics. These findings are replicated in two studies by Keane and Lyle (2003) and Szucs, et al. (2004) who found that Losartan reduced the incidence of ESRD among diabetics. They went on to argue that proteinuria, which is the single most powerful predictor of CKD in type 2 diabetes, is a simple and inexpensive screening test, and early detection can lead to the early administration of drugs that have been proven to reduce ESRD incidence.Mann, et al. (2010) argue caution against population based screening for CKD, and advocate that screening, as a secondary intervention, should focus on at-risk populations. Their study concluded that targeted screening of people with diabetes is associated with an acceptable cost per QALY in publicly funded healthcare systems. Such an approach can be adopted in the health system in St. Lucia.Cost-effectiveness analysis is able to provide valuable insight to prioritizing within healthcare and so the findings of this research will be able to provide evidence to support efficiency in the use of limited resources. Policy-makers would be able to use these findings to review the decision to expand the number of hemodialysis centres in St. Lucia. Further research to identify more cost-effective treatment options would be the first step to improving efficiency of resource allocat ion.The preliminary findings have not identified whether or not hemodialysis for diabetic nephropathy is cost-effective. The domination of hemodialysis as a treatment modality for ESRD, despite the plethora of studies that have identified it as the least cost-effective of RRTs (Haller, et al., 2011 Just, et al., 2008, Kontodimopoulos Niakas, 2008), provides the health sector with the evidence needed to revise treatment protocols and an opportunity to improve cost-effectiveness of ESRD treatment. This can be achieved by reducing the use of hemodialysis and introducing as an alternative peritoneal dialysis, which has been cited as being the most effective of dialysis options. Just, et al. (2008) caution that the economics of dialysis in the developing world, where labour may be cheaper than the importation of equipment and solutions, may lead to the perception that peritoneal dialysis is more expensive than hemodialysis. They go on to note that this is not conclusive as there is a de arth in economic evaluations in developing countries to substantiate that view. As an alternative, a well developed CKD Care Program is able to significantly reduce the probability of developing ESRD among at risk populations, as well as significantly lower healthcare costs among ESRD patients (Wei et al., 2010). There is a need to expand the services offered by the Renal Unit as well as its insurance coverage to help achieve that end.Conclusion of Preliminary FindingsDespite a declared commitment to Primary Health Care (PHC) as a strategy for National Health development, the Ministry of Healths actions have not been consistent with its declaration. Secondary and tertiary care service is posing a great financial burden on the health system, as purported by the preliminary findings of this paper. Evident in the resource allocations for health in St. Lucia, Primary Care Services are allocated a decreasing or stagnant proportion of the health budget, considered against a decreasing al location of total public expenditure to health. A sustainable health system needs to maximize the use of health resources, creating a more efficient health system that is capable of providing quality health services in a cost-effective manner in order to maximize population coverage. Primary health care needs to become the thrust used to promote efficiency in health as it is recognized as the most cost-effective of interventions.ReferencesBasch, P. (1999). Textbook of International Health

Emotion Equally Moral

Emotion Equally MoralARE REASON AND EMOTION EQUALLY NECESSARY IN JUSTIFYING MORAL DECISIONS?Since the birth of human onto this earth, flat coats and feelings are frequently used by us to rightful(prenominal)ify any stopping points made. However, to what extent that two of them play an all-important(prenominal) subroutine in making decisions? This raises some arguable questions concerning reason and sensation are they really matesly necessary? Equally important means both factors mustiness be present and without any of the factors which are reason and feeling, the decision sternnot be aloneified. With that, I would say that reason and emotion remove the same significant important role in justifying moral decision. Both of them work to de land upualizeher to drive us in our daily life so the decisions made will be the best for the sake of human being. Thus, this essay will get wind the equal role of reason and emotion in justifying moral decisions.First of all, how this t wo ship canal of knowing works together. Reason is the ability to think logically regarded as a basis for companionship, while emotion is a strong feeling towards what you believed in and influencing behaviors. Reason and emotion are equally necessary in ethic as in justifying decisions emotion will be the catalyst for the next dish which is reasoning. Rachel Carlson in his quote says, If facts are the seeds that later produce intimacy and wisdom, then the emotions and the impressions of the senses are the fertile soil in which the seeds must grow. As example, the countersign of natural disaster of Cyclone Sidr in the southern part of Bangladesh because of the global warming effect, the picture of 273,000 houses were destroyed and 650,000 damaged and more than 3,000 people dead will emotionally affect the reader. Then, the emotions will tell us the liberality to the victims of the disaster. It would stimulate the reason to the morality of the countries that let their factories released the gases that caused the global warming disaster.Here, the emotion is the catalyst for the reason to postulate place. However, without the reasoning, the information from the news cannot be organized and to sort out the news in the rational way. The emotion make the reader of the news felt sympathy to the victims of the cyclone and the reason makes sense of the emotion part and end up with the moral decisions of the news. As Joseph Cook aptly commented, Conscience is our magnetic compass reason our chart. Even reason and emotion equally necessary in justifying moral decisions, somehow reason play more important role as it can explain certain things that cannot be explained by emotion.In justifying a decision, it must be reasonable and acceptable. Emotion can distract what is wrong and what is right because it depends totally on what a person sees and feel. Thus, reason must present in the process to justify and correct what emotion think of. As example, if a great(pred icate) women wanted to have an abortion. On the emotion level, she might think that having a baby is a burden for her. She just wants fun from the sex but she refuses the baby. She wants to get rid of the baby so that she does not have to take care of the baby and continue with her previous life. Her immediate response is the option to abort the baby. At that particular time, it may be right for her to abort the baby. But then, the feeling of a mother declines her to do the abortion and the reasoning process began. She started to consider the debate, it is killing, and the baby deserve a live. Perhaps she might consider that it was not the babys fault, so why should the baby take it. Or maybe she possibly will consider her religion not allow abortion. So, the reasoning process continues until the women can justify her decision to do the abortion or not. Here we can see both are equally significant. Reasoning comes from the emotion process but the emotion itself cannot justify the de cision that going to make. Thus, one cannot take place without the other.However, in this questionable civilization era where the cost of living is increasing, the option to abort the baby will be the most suitable choice for most of the people. Their reasoning brought them to that human body of decision because they claim having a baby will cost them a lot and they cant afford it. Even though they will feel it is a cruel action through their emotion, but it does not prevent the mother to abort that baby.In view of the fact that emotion is a feeling that is given form by a thought, it is usually bounded from the past experience that would influence the emotion that is created. If the past experience of the person is good, the person will have the good side of emotion or otherwise, the experience will end up with the bad emotion toward something. As a case in point, a person witnesses a horrible accident happened in front of his eyes. He can see the victims of the accident screami ng for help. Very luckily, the person has some knowledge about the health check knowledge especially in emergency situation. However, because of the past experience where he failed to save a few lives after he gave the medical treatment, the person felt guilty and had the trauma. His emotion tells him not to help the victims as they would die because of him by justifying the action from his past experience. But then, he tries to reason his emotion does it an appropriate action to let the victims that are really in need for some help as he was able to help them? Does it worth him just to see them helplessly facing the end of their life? aft(prenominal) a battle between his emotion and reason, in the end he might fix to help the victims. Even though in this example it is seen like reason is overpower emotion but actually they are equal.Someone may show that reason is the cause that makes him to help the person. But in reality if his emotion is not stable enough or he did not have the agency to help them but his reason push him to help, the probability that the victims would survive is low because he does not has the mental strength or something to inspire him to help them. This is just like what Winston Churchill has said, Before you can inspire with emotion, you must be swamped with it yourself. Before you can move their tears, your own must flow. To convince them, you must yourself believe. After his reason corrects his emotion or change the perception made by his emotion to inspire him, then he was able to help them. By spirit at this example, it is clearly seen that reason has been plays the role the change the emotion of the person and the emotion has justified the decision that he going to make. Here, at first emotion stimulate the reason to work and in the later stage reason corrected and stimulates the emotion. Both of the factors play such equal role in justifying the decision as one might get it wrong without another one or perhaps the decision cannot be justified.There are some limitations where sometimes reason and emotion do not equal in making an ethical issue. This is frequently happen in the religious belief, field of works, and the level of knowledge of the person. In the religion such as Islam and Christian, bigamy (polygamy, adultery) is prohibited in those religions. Although a person wants to have more wives or having a little experience of sex before marriage which comes from his emotion, he cannot do that because of his religion. His reasoning will prevent him to do it as it is against the belief of him to his religion. In the field of work such as judge, emotion must be put aside to justify the verdict that going to make. A judge must that depends to the reason from the facts either the accuse person is guilty or not. This is the situation where reason and emotion do not play equally necessary in justifying moral decisions.In conclusions, reason and emotion equally necessary in justifying moral decision, bec ause emotion can change according to situation but reason will justify the emotion with logic and hence will drive us to the correct interpretation of the ethical issue. But, reason can only exist and be significant if and only if emotion exists. Emotion will be the catalyst for reason to work. In most of our life, we cannot deny the role of emotion and reason. However, other ways of knowing such as perception and language also can be important in justifying moral decisions but reason and emotion exist in the equal way to justify any moral decision that we make in our life. Therefore, reason and emotion are equally necessary in justifying moral decisions.

English Lamott :: essays research papers

Paper 2Lamotts statement around acceptance provides the writers with an brain of being able to acknowledge who they are in the inside, as well an understanding how society views them on the outside. The experiences of Walker, Grealy, and Daum completely relate strongly to Lamotts statement about surrendering to ones situation. Walker, Grealy, and Daum all encountered uncomfortable situations, which in the end, all had to learn to live with and overcome their insecurities.Alice Walker grew up as ordinary as some(prenominal) other child would she was pretty little girl who enjoyed life to the fullest until the accident. It was great being cute. But then, one day, it ended (43). Alice was playing outside when all of a sudden she was shot in her eye from her brothers BB gun. It was an accident, but Where the BB pellet struck on that point is a swelling of whitish tick off tissue, a obscene cataract, on my eyenow when I stare at people-they allow stare back. Not at the cute litt le girl, but at her scar (43). The accident made Alice c formerlyal herself from the world and view it differently it was as if she became introverted from society. She could no longer be outgoing and be who she thought she once was. Alice was undergoing a change within her, but on the outside everyone said she did not change, the only thing that was different was her eye. After several years of her glob that was implanted in her eye she decide to see a doctor to have it removed. After the operation she felt more confident, but not anyplace to the best of her capabilities. She was interviewed and asked for a photo shoot for her book, but Alice thought about not taking the picture. She thought she would be criticized if she were not pictured in her book. My meanest critics will say Ive sold out (46).After many years of being afraid to show her face in public and interact with people, Alice in the long run had one dramatic day that turned the rest of her life upward and made her real ize that her eye isnt all that bad. Her daughter says, Mommy theres a world in your eye(48). This comment made Alice feel astounded and she was basically able to overcome her uncomfortable situation.Lucy Grealys invoice also supports Lammots statement. Lucy was a young girl who had cancer in her jaw and had to receive Chemotherapy.

Alzheimer´s Disease: An in Depth Look at Signs, Symptoms, and Disgnosis

Alzheimers disease is a form of dementia affecting the older population. Symptoms are more broad over time due to the severity of the st ages worsening. Alzheimers is the most common form of dementia. It accounts for fifty to eighty percent of dementia cases. reverse gear to belief Alzheimers is not a normal part of aging. Different parts of the brain are affected causing multiple symptoms sometimes not diagnosed until later stages in the disease.Nerve cell death and tissue throughout the brain is the most significant affect over time. Naturally by age twenty-five the brain starts to decrease in size. With Alzheimers, the amount decrease is extremely significant. The cortex begins to shrivel up which is the part of the brain required for planning, remembering, and thinking. The most noticeable shrinkage occurs in the hippocampus. The hippocampus is responsible for the formation of new memories, it is also located inside the cortex. Upon further inspection under microscope, tissue samples are notice and synapses and nerve cell count is severely decreased. Tangles, are also demonstrate which our twisted strands of another protein due to nerve cells dying and bunching together. Plaques and tangles are prime suspects in the death and tissue loss in the Alzheimers brain. Beta-amyloid is a chemical and is sticky which causes it to gradually build up into plaques. This chemical derives from a larger protein found in the nerve cells with fatty membranes. These tangles destroy a vital cell transport system made of proteins. thither are seven stages of Alzheimers, classified by Dr. Barry Reisberg, M.D. clinical director of the New York University School of Medicines Silberstein Aging and Dementia Research Center. Each stage carr... ...ally during this stage patients exit lose their dexterity to control movement completely, but still may say words and certain phrases. He/she will need assistance with most of their daily musical accompaniment and require personal care round the clock. Also, they lose the ability to smile or sit without support. Diagnosis of Alzheimers disease is not an exact science. reliable tests are completed to assist in the diagnosis. These tests include mental status testing, neurological exam and thorough medical history, physical tests are also completed. There are no current treatments for Alzheimers disease. Researchers are constantly looking for new and advanced treatments to alter the course. Any breakthrough in progress will ensure the improvement of the quality of life of people with dementia.Works Citedwww.alz.orgwww.nia.nih.gov/alzheimers/publication/alzheimers-disease

Assessment Procedures for Professional Hires Essay -- Assessment Proce

Traditionally when a transmission line is advertised the specification has been formulated in military control with one of two main concepts, person specification, stating the desired personal characteristics for the role or hypothecate description, which details the specifics of the role itself (Casio & Aguinis 2011) but it has been argued that with the rise of psychometric examen and an increasing focus on personality and behaviours, job advertisements need to evolve and incorporate the two (Cook and Cripps 2005). This is done through the process of job analysis.It is crucial to incessantly assess the validity and reliability of job specification information (Harvey, 1991) and hard to downplay its importance as the first point of contact with candidates (Sanchez & Levine 2001). Inaccurate job specifications can be detrimental to organizational effectiveness. Imprecise job information can result in ineffective recruiting and selection practices, increased levels of turnover, lo w job satisfaction and decreased morale (Morgeson & Campion, 1997). Job analysis can help solidify an organisations structure by clarifying roles and expected behaviours (Casio & Aguinis 2011) and should express the organisations values and behaviours. triple-crown job analysis is done when it is carried out in unison between a member of the team close to the specific role in enquire and normally a HR professional (Cook and Cripps 2005).IBM focuses on the competency element of a job specification and thus manages to combine the two approaches. By on the job(p) in conjunction with the Line Manager who is close to the job role, the HR team member or Recruiter is able to combine in the specification the needed practicalities and technical ability as well as the desired personality characteristi... ...Chapman, D. S. and P. Rowe. 2002. The Influence of Videoconference Technology and hearing Structure on the Recruiting Function of the Employment Interview A Field Experiment. Interna tional Journal of Selection and Assessment 10 185-197.Huffcutt, A. I. and D. J. Woehr. 1999. Further Analysis of Employment Interview Validity A Quantitative rating of Interviewer-Related Structuring Methods. Journal of Organizational Behavior 20 549-560.Lievens, F. and A. DePaepe. 2004. An Empirical Investigation of Interviewer-Related Factors that Discourage the Use of High Structure in Interviews. Journal of Organizational Behavior 25 29-46.Harris, M. M. and R. W. Eder. 1999. The State of Employment Interview Practice Commentary and Extension. In R. W. Eder and M. M. Harris (Eds.) The Employment Interview Handbook 369-398. Thousand Oaks, CA Sage.

The Exploration of Hernando de Soto Essay example -- American America

The Exploration of Hernando de SotoIn 1539 Hernando de Soto and five hundred adventurers began on a journey of exploration that would take 4 years and would travel by 10 states in the southeast United States. His goal was to discover a source of wealth, preferably gold, and around his mines establish a settlement. During his travels through La Florida he encountered numerous groups of native peoples, making friends of some and enemies of others. His expedition was not the first in La Florida however, it was the most extensive. In its aftermath, thousands of Indians would die by disease that the Spaniards brought from the nonagenarian World. De Soto would initially be remembered as a great explorer but, would be afterward viewed as a destroyer of native culture. However, in truth de Soto was uncomplete a hero or a villain but rather an adventurer. De Soto was born somewhere around the year 1500 in Jerez de los Caballeros in Extremadura in what is straight off Spain (Milanich & H udson 26). Contemporaries of de Soto would include Cortez, Balboa, and Francisco Pizzaro with whom he would share a great adventure. De Sotos ancestors had been part of the reconquista and as aristocrats many had been knighted for their part in driving the Moors from the Iberian Peninsula (Milanich & Hudson 26). Hernando would have contend no part in the expulsion of the Moors however, family legacy would have played no small part in developing his frame of reference. It is thought that by the time do Soto was fourteen he was on his way to the new world. In 1514 de Soto sailed with the new governor of modern day Panama. Six years later he was a captain who because of his part in military action against the Indians of Panama had earned the right to own Indian Sl... ...e seen as an adventurer or an entrepreneur trying to make good on his investment. Works CitedMilanich, Jerald T. and Charles Hudson. Hernando de Soto and the Indians of Florida. Gainesville U. of Florida P, 1993.Milan ich, Jerald T. and Susan Milbrath., ed. First Encounters Spanish Exploration in the Caribbean and the United States1492-1570. Gainesville U of Florida P, 1989.Shipp, Bernard. The History of Hernando de Soto and Florida. Philadelphia Lindsay, 1881.Varner, John G. and Jeanette Varner., trans., ed. The Florida of the Inca. capital of Texas U of Texas P, 1951.Verano, John W. and Douglas H. Ubelaker., ed. Disease and Demography in the Americas. Washington Smithsonian Institution Press, 1992.Viola, Herman J. and Carolyn Martolis., ed. Seeds of Change Five Hundred Years Since Columbus. Washington Smithsonian Institution Press, 1991.

Internet Security Systems :: essays research papers fc

     According to a 2002 survey by the FBI, "the threat from computer crime and early(a) information security breaches continues unabated and...the financial toll is mounting." Some disturbing statistics include * 90 percent of those responding had at least one security problem. * 85 percent had detected viruses on their computers. * 80 percent said that they had lost money due to a security problem. * 75 percent reported patronise online attacks. Financial losses from Internet security problems continue to grow. At least 20% of organizations reported losses from online theft of private information in 2002. The modal(a) size of those losses was over $6.5 million, which was seven times as much as in 1997. Some of the increase is attributed to better reporting and more awareness of the problem, but much of the increase is due to increasing sophistication and persistence of online attackers (Kent & Piscitello 49).Threats to Internet security used to t ake the form of viruses, worms, and malicious enroll designed to make a system unstable, or delete certain files. These unwelcome intruders even lots announced their arrival with an announcement on the filmdom or some other visual disturbance that signaled a problem to the user. In contrast, security threats today are much more sophisticated, and are often undetectable. Rather than simply wanting to cause trouble and inconvenience for a user, these threats have the purpose of stealing confidential information from the target computer, including things like passwords, keys for denotation encrypted messages, or even recording keystrokes (Martin 18).Known commonly as spyware, these programs often are used to track the Web sites that a user visits, so as to gather marketing information. But there is less benign spyware that is able to change browser settings, scan files on a hard drive, or build programs without the user knowing. A user may unwittingly download a spyware program al ong with games, media players, peer-to-peer programs, or other utilities. In some cases, the user unwittingly agrees to the spyware installation by clicking yes to a user agreement without reading it through first. Spyware consumes memory and processing re rises, invades privacy, and can promote system instability. It is often difficult to train once installed on a computer. Ways to reduce the risk from spyware include updating security policies to allow only trusted software for download, and investigating the source of any program before downloading it, to make sure it is reputable.