Table 6. Differences in subscale scores and overall score of the CEQ by different groups.

Subgroup	Own capacity	Professional Support	Participation	Overall score
Nulliparous n = 258	2.79	3.78	3.03	3.09
Parous n = 119	3.00	3.85	3.31	3.27
Unadjusted p value	0.002	0.11	0.002	<0.001
Adjusted p value (bonferroni)	0.001	0.18	0.003	0.001
Vaginal delivery, n = 280	2.98	3.84	3.19	3.25
Operative delivery*, n = 92	2.47	3.67	2.89	2.85
Unadjusted p value	<0.001	<0.001	0.002	<0.001
Adjusted p value (bonferroni)	<0.001	<0.001	0.003	<0.001
Labour duration <12 hours, n = 275	2.94	3.83	3.18	3.22
Labour duration >12 hours, n = 102	2.61	3.72	2.97	2.95
Unadjusted p value	<0.001	0.015	0.03	<0.001
Adjusted p value (bonferroni)	<0.001	0.021	0.03	<0.001
Nulliparous >35 years old, n = 48	2.73	3.75	3.00	3.05
Nulliparous <35 years old, n = 210	2.80	3.79	3.04	3.10
Unadjusted p value	0.49	0.55	0.82	0.52
Adjusted p value (bonferroni)	0.53	0.55	0.81	0.58

*Operative delivery includes vacuum extraction and caesarean section