According to the empirical research on the determinants of health in the text book: (Level 2) (pg.
33, 42, 46, 47)
a. Medical care contributes 20% - 30% to health care outcomes.
b. Less than 5% of deaths in 1990 were associated with tobacco use.
c. Social determinants explain 60% of health outcomes.
d. Personal behaviors make significant contributions to health outcomes.