[Influence of primary care personnel on breastfeeding duration].

Background Breastfeeding duration in Spanish neonates does not fulfill the recommendations of the World Health Organization.ObjectiveTo report the results of a policy of breastfeeding support in a primary care center.Material and methodsWe performed a before-and-after intervention study of all mothers of children born in Ulldecona who decided to breast feed in 1992, 1993, 1996 and 1997 (control group: 125 infants), and from August 1999-August 2001 (72 infants). Study variable: in May 1999 a breastfeeding support policy was initiated in the primary care center.ResultsBreastfeeding duration increased (in the control group the mean duration of exclusive breastfeeding was 18.8 weeks; from 1999 to 2001 it was 28 weeks). Negative factors for breastfeeding were the birth of twins, introduction of a supplement, and education (there was an inverse relationship between greater education and breastfeeding duration). Duration of breastfeeding was longer in Moroccan mothers. Sex, gestational age, weight, type of delivery, separation between mother and neonate, maternal age, previous children, and work outside the home did not influence breastfeeding duration. Simple lineal regression revealed that the intervention was effective (P 0.046). Early hypogalactia and breast problems decreased, and voluntary weaning increased (P < 0.001).ConclusionThe primary care team plays key role in the maintenance of breastfeeding and in the well-being of the mother and neonate.