Figure 4From: Early lactation performance in primiparous and multiparous women in relation to different maternity home practices. A randomised trial in St. PetersburgBox plot for overall mean breastmilk volume on day 4 in four treatment groups in primi- (a) and multiparous (b) mothers. Milk volume was lower in group III (Nursery group), but this difference was significant only in multiparous mothers (Kruskal-Wallis, H = 14.68, p value = 0.0021).Back to article page