Table III.

Childhood Adversities and never having become pregnant in British Women, 1958-2001.

		OR (unadjusted)
		marital status=never married at age 33			marital status=married or had been married at age 33
		OR	95% CI	p	OR	95% CI	p
Financial hardship	0			<0.01			0.56
	1	0.83	(0.54, 1.26)		0.92	(0.77, 1.10)
	2+	0.26	(0.13, 0.51)		0.98	(0.78, 1.23)
No interest in education
	0			<0.01			0.42
	1	0.57	(0.36, 0.90)		1.06	(0.89, 1.27)
	2+	0.48	(0.31, 0.74)		0.92	(0.77, 1.09)
Family dysfunction	0			0.30			0.37
	1+	0.78	(0.49, 1.25)		1.09	(0.90, 1.33)
Lack of supportive caregiving	0			0.36			0.81
	1	0.97	(0.64, 1.49)		0.96	(0.80, 1.14)
	2+	0.79	(0.49, 1.26)		0.99	(0.80, 1.23)
Violence/mental health issues	0			0.02			1.00
	1	0.63	(0.44, 0.91)		0.85	(0.72, 1.00)
	2+	0.63	(0.38, 1.05)		1.12	(0.90, 1.39)
Issues of family structure
	0			<0.01			0.47
	1+	0.48	(0.32, 0.73)		0.94	(0.79, 1.11)
Overall	0			<0.01			0.34
	1	1.23	(0.72, 2.09)		1.06	(0.85, 1.32)
	2	0.87	(0.51, 1.47)		1.06	(0.84, 1.33)
	3	0.94	(0.53, 1.68)		0.87	(0.67, 1.12)
	4+	0.48	(0.30, 0.77)		0.95	(0.78, 1.17)

		OR (adjusted for age at 1st menstruation, BMI and smoking at age 33)
		marital status=never married at age 33			marital status=married or had been married at age 33
		OR		p	OR		p
Financial hardship	0			0.01			0.68
	1	0.87	(0.56, 1.34)		0.93	(0.78, 1.11)
	2+	0.32	(0.15, 0.66)		0.99	(0.78, 1.26)
No interest in education	0			<0.01			0.56
	1	0.73	(0.45, 1.18)		1.07	().90, 1.29)
	2+	0.52	(0.33, 0.81)		0.93	(0.78, 1.11)
Family dysfunction	0			0.65			0.34
	1+	0.89	(0.55, 1.45)		1.10	(0.90, 1.35)
Lack of supportive caregiving	0			0.25			0.85
	1	1.02	(0.65, 1.59)		0.96	(0.80, 1.15)
	2+	0.72	(0.44, 1.17)		1.00	(0.80, 1.23)
Violence/mental health issues
	0			0.06			0.82
	1	0.68	(0.46, 1.00)		0.86	(0.73, 1.02)
	2+	0.69	(0.40, 1.18)		1.15	(0.92, 1.43)
Issues of family structure
	0			<0.01			0.54
	1+	0.54	(0.35, 0.82)		0.95	(0.80, 1.13)
Overall	0			<0.01			0.50
	1	1.29	(0.75, 2.24)		1.06	(0.85, 1.33)
	2	0.93	(0.54, 1.62)		1.06	(0.85, 1.33)
	3	0.98	(0.53, 1.79)		0.88	(0.67, 1.14)
	4+	0.55	(0.33, 0.90)		0.98	(0.79, 1.20)

		OR (adjusted for previous + social class, education at age 33)
		marital status=never married at age 33			marital status=married or had been married at age 33			interaction by marital status (fully adjusted model)
		OR		p	OR		p
Financial hardship
	0			0.05			0.77	0.01
	1	0.94	(0.60, 1.46)		0.94	(0.78, 1.13)
	2+	0.37	(0.18, 0.78)		1.00	(0.78, 1.28)
No interest in education
	0			0.05			0.68	<0.01
	1	0.82	(0.49, 1.36)		1.08	(0.89, 1.30)
	2+	0.61	(0.37, 0.99)		0.94	(0.78, 1.15)
Family dysfunction
	0			0.91			0.35	0.23
	1+	0.97	(0.59, 1.60)		1.10	(0.90, 1.34)
Lack of supportive caregiving
	0			0.50			0.83	0.46
	1	1.06	(0.68, 1.66)		0.96	(0.80, 1.16)
	2+	0.80	(0.49, 1.32)		0.99	(0.80, 1.23)
Violence/mental health issues
	0			0.37			0.63	0.03
	1	0.76	(0.50, 1.15)		0.88	(0.74, 1.04)
	2+	0.85	(0.48, 1.52)		1.18	(0.94, 1.48)
Issues of family structure
	0			<0.01			0.62	<0.01
	1+	0.56	(0.37, 0.86)		0.96	(0.80, 1.14)
Overall
	0			0.06			0.62	<0.01
	1	1.35	(0.78, 2.35)		1.06	(0.85, 1.33)
	2	1.00	(0.57, 1.75)		1.07	(0.85, 1.35)
	3	1.09	(0.58, 2.02)		0.90	(0.69, 1.18)
	4+	0.65	(0.37, 1.15)		0.99	(0.79, 1.24)

OR, odds ratio; BMI, body mass index