Bivariate and Multivariate analysis of rubella suspects cases (N = 3693).

Table 4: Bivariate and Multivariate analysis of rubella suspects cases (N = 3693).

		Bivariate analysis		Multivariate analysis
Variables	Categories	Odds ratio	95% CI	Odds ratio	95% CI
Age group	< 5 years	Ref.
	5-14 years	3.24	2.68 - 3.92	3.31	2.73 - 4.00
	>= 15 years	1.29	0.9 - 1.84	1.32	0.92 - 1.88
Sex	Female	Ref.
	Male	1.06	0.89 - 1.26
	Rural	Ref.
Residence	Urban	1.09	0.92 - 1.31	1.22	1.01 - 1.46