Table 4.

Relative risk of dyspareunia in the past 12 months at age 38 according to potential explanatory factors^*.

		Number with dyspareunia (Prevalence, %)	Unadjusted		Adjusted†
			RR (95 CI%)	P-value	RR (95 CI%)	P-value
Ever pregnant	No	13 (18.8)	Reference
	Yes	34 (10.2)	0.54 (0.30–0.98)	0.041	0.60 (0.32–1.13)	0.115
Endometriosis	No	37 (10.1)	Reference
	Yes	9 (27.3)	2.70 (1.43–5.10)	0.002	1.81 (0.95–3.43)	0.071
Childhood sexual abuse	No	30 (10.9)	Reference
	Yes	17 (13.3)	1.22 (0.70–2.13)	0.481	1.27 (0.73–2.22)	0.404
Ever raped	No	33 (10.0)	Reference
	Yes	13 (20.3)	2.04 (1.14–3.65)	0.017	1.87 (1.08–3.22)	0.025
Anxiety disorder age 32–38	No	29 (9.7)	Reference
	Yes	18 (17.1)	1.77 (1.02–3.05)	0.022	1.68 (0.96–2.94)	0.071
Dysmenorrhoea (at age 38)	No	8 (9.7)	Reference
	Yes	38 (17.1)	1.77 (1.02–3.05)	0.022	4.54 (2.18–9.48)	<0.001
OPP	No	29 (9.7)	Reference
	Yes	18 (17.1)	1.77 (1.02–3.05)	0.022	1.62 (0.73–2.97)	0.117

^*All potential explanatory factors in Table 1, and dysmenorrhoea and OPP in the past 12 months at age 38, were tested for association, only those found to be associated in unadjusted or adjusted models, or where prior evidence suggests they are associated and/or could be important confounders, are presented.

^†Simultaneously adjusted for all variables reported in the adjusted analysis.