Figure 2.
(a) Good self-rated health (proportions with 95% confidence intervals). (b) Good psychological well-being (PWB; means with standard deviations) among the participants of the Helsinki Ageing Study in 1989, 1999, 2009 and 2019 in 75-, 80-, 85- and 90+-year-old age groups (p for linearity, adjusted for sex).