Fig. 6From: Prevalence of postural hypotension in primary, community and institutional care: a systematic review and meta-analysisFunnel plot for prevalence of postural hypotension (defined as a drop in systolic blood pressure of ≥20 mmHg or diastolic blood pressure of ≥10 mmHg within three minutes of rising to a standing position). Egger test (P < 0.01)Back to article page