Figure 1.
Diagram of sample selection and diagnosis subgroups.
Figure 2.
Kaplan–Meier curves comparing groups with and without cognitive impairment (MMSE<25) among subjects with dementia (left, n = 3,336), depression (middle, n = 1,129), and other diagnoses (right, n = 2,207).
Footnote: Shaded areas present 95% confidence intervals; all the p-values for log-rank tests <0.01.
Figure 3.
Adjusted associations Mini-Mental State Examination score and mortality in subjects with dementia (left, n = 3,368), depression (middle, n = 1,129), and other diagnoses (right, n = 2,207).
Footnote: All were adjusted for age at assessment, gender, ethnicity group, marital status, and index of deprivation score. Hazard ratio per unit increment for quintiles = 1.26 (95% CI 1.18–1.34; p-value<0.01), 1.21 (95% CI 1.10–1.34; p-value<0.01), and 1.18 (95% CI 1.10–1.27; p-value<0.01).
Table 1.
Distribution of baseline covariates among clients of a secondary mental health service provider aged 65 years old or more and by psychiatric diagnoses.
Table 2.
Effect of baseline covariates and associations with mortality assessed by Cox regressions (N = 6,704).