OBJECTIVE: To assess the degree to which mothers' prepartum personality traits predict breastfeeding status at 6 months postpartum. STUDY DESIGN: This prospective cohort study is part of the Norwegian Mother and Child Cohort Study, conducted at the Norwegian Institute of Public Health. A total of 27,753 mothers completed assessment of negative affectivity (NA) and general self-efficacy (GSE) at gestation weeks 17 and 30 and completed a questionnaire about infant feeding at 6 months postpartum. Feeding status was classified with a cutoff at 6 months in the categories of predominant breastfeeding, mixed breastfeeding, and bottle-feeding. RESULTS: After adjusting for maternal smoking, age, education, cesarean section, preterm birth, primiparity, and external daycare, NA increased the odds of mixed breastfeeding (odds ratio [OR], 1.16; 95% confidence interval [CI], 1.03 to 1.32) and bottle feeding (OR, 1.32; 95% CI, 1.14 to 1.53) compared with predominant breastfeeding. GSE decreased the odds of bottle feeding (OR, 0.90; 95% CI, 0.84 to 0.97) but not of mixed breastfeeding (OR, 0.98; 95% CI, 0.92 to 1.04) compared with predominant breastfeeding. The adjusting variables were also predictors of breastfeeding behavior in their own right. CONCLUSIONS: Our results show that NA and GSE are important antenatal predictors of breastfeeding status at 6 months postpartum.
OBJECTIVE: To assess the degree to which mothers' prepartum personality traits predict breastfeeding status at 6 months postpartum. STUDY DESIGN: This prospective cohort study is part of the Norwegian Mother and Child Cohort Study, conducted at the Norwegian Institute of Public Health. A total of 27,753 mothers completed assessment of negative affectivity (NA) and general self-efficacy (GSE) at gestation weeks 17 and 30 and completed a questionnaire about infant feeding at 6 months postpartum. Feeding status was classified with a cutoff at 6 months in the categories of predominant breastfeeding, mixed breastfeeding, and bottle-feeding. RESULTS: After adjusting for maternal smoking, age, education, cesarean section, preterm birth, primiparity, and external daycare, NA increased the odds of mixed breastfeeding (odds ratio [OR], 1.16; 95% confidence interval [CI], 1.03 to 1.32) and bottle feeding (OR, 1.32; 95% CI, 1.14 to 1.53) compared with predominant breastfeeding. GSE decreased the odds of bottle feeding (OR, 0.90; 95% CI, 0.84 to 0.97) but not of mixed breastfeeding (OR, 0.98; 95% CI, 0.92 to 1.04) compared with predominant breastfeeding. The adjusting variables were also predictors of breastfeeding behavior in their own right. CONCLUSIONS: Our results show that NA and GSE are important antenatal predictors of breastfeeding status at 6 months postpartum.
Authors: Juliana F Lindau; Simona Mastroeni; Andrea Gaddini; Domenico Di Lallo; Paolo Fiori Nastro; Paolo Fiori Nastro; Martina Patanè; Paolo Girardi; Cristina Fortes Journal: Eur J Pediatr Date: 2014-10-14 Impact factor: 3.183
Authors: Margarete E Vollrath; Kim Stene-Larsen; Serena Tonstad; Mary K Rothbart; Sarah E Hampson Journal: J Dev Behav Pediatr Date: 2012 Nov-Dec Impact factor: 2.225