Table 5. Odds ratios and 95% confidence intervals from logistic regression linking use of modern contraceptives to selected determinants.

	Model 1	Model 2
Country
Belarus	1 (ref.)	1 (ref.)
Russia	1.16* (1.03–1.32)	1.16* (1.02–1.33)
Ukraine	0.86** (0.77–0.95)	0.82 (0.74–0.92)
Number of children ever born
0	1 (ref.)	1 (ref.)
1	1.03 (0.75–1.43)	1.11 (0.79–1.55)
2	0.91 (0.66–1.26)	1.08 (0.77–1.53)
3+	0.70* (0.49–0.99)	0.94 (0.65–1.35)
Place of residence
Rural	1 (ref.)	1 (ref.)
Urban	1.60*** (1.45–1.77)	1.51*** (1.36–1.67)
Capital city	1.50*** (1.27–1.77)	1.33** (1.12–1.58)
Education
Lower than higher education	1 (ref.)	1 (ref.)
Higher education	1.30*** (1.18–144)	1.23*** (1.11–1.37)
Type of union
Marriage	1 (ref.)	1 (ref.)
Cohabitation	0.95 (0.80–1.12)	0.88 (0.74–1.05)

^***p<0.001,

^**p<0.01,

^*p<0.05.

Women in union who do not want to have children in the next three years and are physically able to become pregnant.