Table 4.

Factors associated with third-child intention.

	Have no third-child intention	Have third-child intention	Unadjusted OR (95% CI)	P	Adjusted OR (95% CI)	P
	N = 184	N = 21	No third-child intention vs. have third-child intention		No third-child intention vs. have third-child intention
Age, years, women
<35	62	8	Ref	0.700	Ref	0.713
≥35	121	13	1.20 (0.47–3.05)		1.24 (0.39–3.98)
First child's age, years
≤ 2	7	1	0.99 (0.41–2.40)	0.992	0.86 (0.21–3.46)	0.837
3–6	88	11	0.87 (0.10–7.71)		0.62 (0.05–8.63)
≥7	89	12	Ref		Ref
The percentage of children expense (%) a
<10	24	5	Ref	0.067	Ref	0.080
10–30	63	11	1.19 (0.38–3.89)		0.54 (0.12–2.53)
≥30	93	5	3.88 (1.04–14.48)		4.34 (0.64–17.54)
Family financial constraints
No	57	15	Ref	<0.001	Ref	0.004
Yes	127	6	5.57 (2.06–15.10)		6.18 (1.80–21.22)
Fertility-encouraged government policy
No	135	2	Ref	<0.001	Ref	<0.001
Yes	49	19	0.04 (0.01–0.17)		0.04 (0.01–0.19)
Children's educational barriers
No	162	19	Ref	0.014	Ref	0.016
Yes	22	2	3.47 (1.29–9.36)		4.93 (1.34–18.14)

^aThe percentage of children expense (%) = 100% × Annual two children expense/Annual household income.

The sum does not necessarily equal the sample size for all variables because of missing data.

Pearson's χ2 test.