Table 2.

Univariate analysis with 2 × 2 tables of infections associated with low WZS and LBW, coastal, Kenya*

Infection	Low WZS		LBW
	OR	95% CI	OR	95% CI
No infection versus
Any type of infection	0.54†	0.33–0.92†	0.24†	0.13–0.42†
HIV	0.81	0.75–1.12	0.76	0.62–1.22
Malaria	0.56	0.2–1.12‡	0.46†	0.23–0.94†
Filariasis	0.43†	0.23–0.78†	0.28†	0.12–0.62†
Schistosomiasis	0.67	0.37–1.23	0.47†	0.22–0.99†
Trichuriasis	0.61	0.25–1.55	0.79	0.79–2.21
Hookworm	0.44†	0.23–0.81†	0.33†	0.14–0.72†
Single or multiple helminths	0.55†	0.30–0.93†	0.34†	0.16–0.70†
Coinfection with malaria and helminths	0.53†	0.29–0.99†	0.45†	0.21–0.98†

^*WZS = weight-z-score; LBW = low birthweight; OR = odds ratio; CI = confidence interval; HIV = human immunodeficiency virus.

^†P < 0.05.

^‡P < 0.1.