Figure 1.

Prevalence of depressive symptoms (PHQ-9 ≥ 5) and their 95% confidence intervals (bar) by age and gender in a Hong Kong population-based sample (N = 6,195) reporting one or more chronic conditions.

Nan et al. BMC Psychiatry 2012 12:198   doi:10.1186/1471-244X-12-198
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