Malaria Burden in Pregnancy at Mulago National Referral Hospital in Kampala, Uganda

Table 7

Effect of gravidity and placental malaria infection on mean birthweight.

	Placental malaria	Mean birthweight	Std. error	(95% CI)
Primigravidae	Active infection	3015	105.8	(2810–3220)
	Past infection	3180	207.5	(2775–3590)
	No infection	3180	65.7	(3050–3310)
Multigravidae	Active infection	3440	114.0	(3220–3665)
	Past infection	2930	168.9	(2600–3265)
	No infection	3260	48.0	(3170–3355)

The table depicts the marginal mean birthweights estimated from the following model: (Intercept) gravidity, placental malaria, age, gravidity^∗age, gravidity^∗placental malaria. Covariates appearing in the model are fixed at the following values: age = 21.91.