Fig. 1From: Effect of planned place of birth on obstetric interventions and maternal outcomes among low-risk women: a cohort study in the NetherlandsFlow diagram of women in the study. *For sensitivity analysis, women with start childbirth in midwife-led care uncertain were included (N = 150). **Questionnaire data was used for pharmacological pain relief and position during childbirth. Data from questionnaire was available for N = 2160Back to article page