background: life expectancy at birth as an alternative summary measure of mortality represents number of years which a newborn will be alive based on the current age specific death rates. as it summarizes death rates across all age range in a given population is the most common summary measure of mortality. the aim of this study was to correct death rates for underreport and estimate life expec...

OBJECTIVE To estimate the willingness to pay (WTP) per quality-adjusted life year (QALY) value for life-saving treatments and to determine factors affecting the WTP per QALY value. DESIGN A cross-sectional survey with multistage sampling and face-to-face interviews. SETTING General population in the southern part of Thailand. PARTICIPANTS A total of 600 individuals were included in the st...

BACKGROUND Life cycle assessment (LCA) is a systems-based method used to determine potential impacts to the environment associated with a product throughout its life cycle. Conclusions from LCA studies can be applied to support decisions regarding product design or public policy, therefore, all relevant inputs (e.g., raw materials, energy) and outputs (e.g., emissions, waste) to the product sys...

In 1991, the National Task Force on Health Information recommended that in order to assess the health of Canadians, the health information system should include an aggregate index of population health. This article presents such an index--Health-Adjusted Life Expectancy (HALE)--as one possibility in a range of indicators. In contrast to conventional life expectancy, which considers all years as...