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

Why domain archaea are known to contain a true nucleus, Bacteria never have...

Bacteria never have a nucleus but some members of the domain Archaea are known to contain a true nucleus.

What is enteral feeding, Tube or Enteral Feeding Ideally the patient mu...

Tube or Enteral Feeding Ideally the patient must be fed orally, but in cases where the patient is unable to take solid foods, a part or all of intake is usually given by the tu

Restraining, RESTRAINING: Several treatment alternatives exist  for  i...

RESTRAINING: Several treatment alternatives exist  for  intervention in assaultive behaviour. Medication, physical restraints and seclusion  rooms may be used  separately or

Define the htst pasteurization method, Define the HTST Pasteurization Metho...

Define the HTST Pasteurization Method? Rapid, high pasteurization is characterized by a pasteurization time in the order of seconds and temperatures of about 85° to 90°C or mor

Historic example of evolutionary quantitative geneticists, Define Historic ...

Define Historic Example of Evolutionary quantitative geneticists? Evolutionary quantitative geneticists have developed tools to create predictions about the short-range evoluti

What is the binding between two amino acids, Q. What is the binding between...

Q. What is the binding between two amino acids called? The chemical bond between two amino acids is called a peptide bond.

Define factors which may lead to errors in count, Define Factors Which May ...

Define Factors Which May Lead To Errors in Count? There are many factors, which may lead to errors in count. (i) Counts may be low if the agar medium used in the technique d

How do the cdnas vary from the original genes, How do the cDNAs vary from t...

How do the cDNAs vary from the original genes? A. The inserted cDNA copies lack enhancers, promoters and introns. B. The genomic structures of the original gene and the ins

Mode of nutrition , What is the mode of nutrition in fish,human,amoeba,scor...

What is the mode of nutrition in fish,human,amoeba,scorpian & toad

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