Table 3.

Model validation results from bootstrap analysis using 1000 randomly generated datasets

	Original log odds	Bias (%)	Std. error	Bias corrected and accelerated 95% CI
Intercept	–0.998	–6.561	1.059	(–3.119 – 0.950)
Participant age	0.052	0.265	0.048	(–0.041 – 0.141)
Education level	0.243	0.871	0.132	(–0.022 – 0.494)
Parity	0.049	0.529	0.141	(–0.229 – 0.333)
No. of ANC visits	0.106	0.035	0.101	(–0.108 – 0.293)
Correct knowledge on SP	0.683	0.748	0.303	(0.067 – 1.278)
Experience of SP unwanted effects	0.201	3.397	0.363	(–0.506 – 0.881)