Figure 1:

Baseline enjoyment of life and risk of impaired activities of daily living (ADLs) 8 years later. CI = confidence interval, OR = odds ratio. *Demographic factors include wealth, education, ethnicity, marital status and employment. †Health indicators include limiting, longstanding illness; coronary heart disease; cancer; stroke; chronic lung disease; diabetes; and arthritis. ‡Depression includes depressive illness and current symptoms of depression. §Health behaviours include physical activity, smoking and alcohol intake.