Indicators of disability burden: qalys/dalys, Biology

Assignment Help:

Indicators of Disability Burden: QALYs/DALYs

With the growing demand for health services, the question of allocating limited resources between alternative public programmes of differing objectives is of much concern to economic planners. An objective way of making such decisions is to rely on the economic efficiency of programmes. For this, quantitative indicators bringing out an assessment of disease burdens and the benefits realised due to medical interventions are needed. The quality adjusted life years (QALYs) and the disability adjusted life years (DALYs) are two such measures which have become popular recently.


Quality of life is a commonly used concept but has no universally accepted definition. It can be interpreted as the degree to which persons perceive themselves able to function physically, emotionally, and socially. In a general sense, it is the state of well being which makes life worth living. In a quantitative sense, it is an estimate of remaining years of life free of impairment, disability, or handicap. Quality of life has been measured in a number of different ways, ranging from more complex, multidimensional scales such as the SF-36 (8 subscales) to very simple, one-item instruments such as the Excellent/Very Good/Good/Fair/Poor (EVGGFP) measure. The latter measure, seemingly simple, has been found to carry high reliability and validity. Quality of life can be measured at a single point in time or over a period of time using measures like QALYs/DALYs.


Related Discussions:- Indicators of disability burden: qalys/dalys

Explain the transcription and the replication processes, What are similarit...

What are similarities and differences among the transcription process and the replication processes? A DNA polynucleotide chain serves as a template in replication (DNA duplica

Agro industrial-feeding management, Feeding management Feeding management ...

Feeding management Feeding management deals about the in-house management in which the feed consumption pattern is well understood in the sheds and suitable alterations are made

Why food which can be taken in plenty, Food Which can be Taken in Plenty an...

Food Which can be Taken in Plenty and Food to be Avoided Lastly, in the context of changing the diet, we should know the foods to be avoided and the food to be taken in plenty

Depth and currents, Depth and Currents Depth The sea is v...

Depth and Currents Depth The sea is very deep varying in different regions. Generally life extends to all depths but is confined more to the continental shelf and

Explain the effect of deficiency of vitamin e, Explain the Effect of Defici...

Explain the Effect of Deficiency of Vitamin E? Fortunately, vitamin E deficiency in human is extremely rare. This may probably be due to its wide occurrence. in natural foods a

What is glycolysis in cell metabolism, What is Glycolysis in Cell Metabolis...

What is Glycolysis in Cell Metabolism? Glycolysis :  is the process that breaks down glucose into pyruvate and energy. Glycolysis does not require the presence of oxygen and

Gases, GASES There are 4 gases in the protoplasm which remain dissol...

GASES There are 4 gases in the protoplasm which remain dissolved in its free water. These 4 gases are follows-                  CO 2     >  O 2  > N 2  > H 2

Describe infection control sterilization protocol, Q. Describe Infection co...

Q. Describe Infection control sterilization protocol? Today is the age of modern technology coupled with medical challenges. Pervasive increase in serious transmissible disease

What is an effect of increased temperature, What is the effect of increased...

What is the effect of increased temperature on a non enzyme catalyzed reaction? What are the effects of increased temperature on an enzyme catalyzed reaction?

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd