Table 3.

Reliability analysis of the Dutch versions of the Mothers Autonomy in Decision Making Scale, Mothers on Respect Index and Childbirth Experience Questionnaire 2.0

	Completed measures	Number of items	Cronbach’s alpha
Mothers’ Autonomy in Decision Making scale
Community midwife	341	7	0.97
Hospital-based midwife	326	7	0.96
Obstetrician	209	7	0.96
Mothers on Respect Index
Community midwife	341	14	0.77
Hospital-based midwife	326	14	0.80
Obstetrician	209	14	0.84
Childbirth Experience Questionnaire
Total	621	22	0.92
Domain: Own capacity	621	8	0.83
Domain: Perceived safety	621	6	0.85
Domain: Professional support	621	5	0.83
Domain: Participation	621	3	0.78