Breastfeeding and respiratory tract infections during the first 2 years of life
Open Access
- 1 April 2017
- journal article
- Published by European Respiratory Society (ERS) in ERJ Open Research
Abstract
Breastfeeding protects against respiratory tract infections (RTIs) in infants [1–3], but whether its effects persist beyond that age is not well understood. Some studies have reported that protection diminishes soon after weaning [2], while others have found that it extends until the age of 2 years [4] or more [5, 6]. It is noteworthy that many previous studies grouped RTIs broadly into upper or lower tract infections, rather than studying specific diseases [3, 7], and few adjusted adequately for confounding factors [5] or investigated a possible effect modification by sex, which had been suggested by several studies showing a stronger protection in girls [8, 9].Keywords
This publication has 14 references indexed in Scilit:
- Anti‐infective proteins in breast milk and asthma‐associated phenotypes during early childhoodPediatric Allergy and Immunology, 2014
- Breastfeeding and Risk of Infections at 6 YearsPEDIATRICS, 2014
- Assessment of Primitive Reflexes in High-risk NewbornsJournal of Clinical Medicine Research, 2011
- Breast-feeding and Childhood Hospitalizations for InfectionsEpidemiology, 2010
- Prolonged and Exclusive Breastfeeding Reduces the Risk of Infectious Diseases in InfancyPEDIATRICS, 2010
- Associations Among Feeding Behaviors During Infancy and Child Illness at Two YearsMaternal and Child Health Journal, 2008
- Differential Gender Response to Respiratory Infections and to the Protective Effect of Breast Milk in Preterm InfantsPEDIATRICS, 2008
- A parent-completed respiratory questionnaire for 1-year-old children: repeatabilityArchives of Disease in Childhood, 2007
- Cohort Profile: The Leicester Respiratory CohortsInternational Journal of Epidemiology, 2007
- Breastfeeding and Hospitalization for Diarrheal and Respiratory Infection in the United Kingdom Millennium Cohort StudyPEDIATRICS, 2007