Fig. 1From: Validity of the self-reported five-part questionnaire as an assessment of generalized joint hypermobility in early pregnancyROC; Receiver operating characteristic curve with true positive values (sensitivity) on the Y-axis and false positive values (1-specificity) on the X-axis. Cut-off level 1–5 on the self-reported five-part questionnaire, 5PQ, evaluated against the Beighton score ≥ 5. Arrow shoes cut-off level ≥ 2 on the 5PQBack to article page