Background: Disease-specific Quality Of Life (QOL) measures are devised to assess the impact of a specific disease across a spectrum of important domains of life. The purpose of this study was to ...

This is a preview. Log in through your library . Abstract Three sources of data for studies of growth (matched longitudinal, unmatched longitudinal, and cross-sectional) were compared using mean ...

This paper discusses how cross-sectional and longitudinal models of budgeting are complementary but distinct. A number of concepts are appropriate to both, yet the substantive meaning of a concept may ...

The exponential growth of quality of life studies over the last three decades appears to be the cause of increased interest in rigorous evaluation of therapeutic interventions. General-health ...