Fig. 3From: The influence of demographic characteristics on constipation symptoms: a detailed overviewConstipation symptoms in constipated versus non-constipated respondents. The prevalences of all constipation symptoms were significantly different between the constipated and the non-constipated group (p < 0.001 for all symptoms). The highest differences in prevalence were found for the symptoms straining, incomplete defecation, and anal blockageBack to article page