Table 3.

Birth procedure risk factor multivariate model – all sites

	Bacterial infection
	Relative risk	P value	95% CrI
Sylhet, Bangladesh	1.00
Karachi, Pakistan	1.22	0.13	0.94 to 1.58
Matiari, Pakistan	0.99	0.94	0.76 to 1.30
Vellore, India	1.01	0.95	0.71 to 1.44
Odisha, India	2.16	0.000***	1.67 to 2.79
Premature rupture of membranes	1.29	0.019*	1.04 to 1.60
Constant	0.01	0.000***	0.01 to 0.01
Sample size variation	n=58 822–58 906

Exponentiated coefficients.

*P<0.05, **p<0.01, ***p<0.001.

CrI, credible interval.