Normative Reference Values for Composite Physical and Mental Health Scores Derived from the SF-36 in Brazilian Community-Dwelling Older Adults
Background: Due to the global increase in life expectancy, the assessment of health-related quality of life (HRQoL) has become essential for evaluating healthy aging and guiding clinical decision-making. Although the SF-36 is one of the most widely used HRQoL instruments, sex- and age-specific reference values for its...