Table 5. Four-level multivariate logistic regression modeling of fixed and random-effect of individual factors associated to non-vaccination (completely unvaccinated, CUV) among 12–23 months children in India, 2007–2008.

	Model 1 (Empty) OR(95% CrI)	Model 2 (Individual) OR(95% CrI)	Model 3 (Contextual) OR(95% CrI)	Model 4 (Individual & Contextual)OR (95% CrI)
Individual-level factors
Sex Female vs. male		1.09 (1.00–1.20)		1.09 (1.00–1.19)
Birth order 1 (reference)		1		1
2		0.93 (0.82–1.08)		0.93 (0.81–1.06)
3		0.97 (0.82–1.13)		0.97 (0.82–1.13)
≥4		1.10 (0.94–1.28)		1.10 (0.94–1.27)
Mother’s schooling, years
0		2.41 (1.31–3.96)		2.43 (1.41–4.05)
1–5		1.80 (1.01–2.95)		1.82 (1.04–3.03)
6–8		1.68 (0.95–2.79)		1.69 (0.97–2.11)
9–12		1.01 (0.57–1.67)		1.02 (0.59–1.69)
≥13 (reference)		1		1
Mother’s age group, years
15–19 (reference)		1		1
20–24		0.98 (0.78–1.20)		0.98 (0.80–1.19)
25–34		1.04 (0.82–1.29)		1.04 (0.83–1.28)
35–49		0.92 (0.70–1.19)		0.92 (0.71–1.19)
Less than 4 ANC visits		1.52 (1.12–1.96)		1.53 (1.25–1.88)
No TTI during pregnancy		4.25 (3.78–4.78)		3.65 (3.30–4.02)
No PNC within 2 weeks		1.89 (1.61–2.12)		1.81 (1.59–2.04)
Father’s schooling, years
0		1.81 (1.32–2.40)		1.83 (1.30–2.48)
1–5		1.43 (1.03–1.91)		1.44 (1.03–1.97)
6–8		1.41 (1.03–1.88)		1.43 (1.04–1.94)
9–12		1.14 (0.85–1.51)		1.17 (0.85–1.57)
≥13 (reference)		1		1

ANC Antenatal consultation; PNC Postnatal consultation; TTI: Tetanus Toxin Injection; 95% CI: 95% Confidence interval.