TABLE VI.G.1.
Evidence for the effects of breastfeeding on the development of allergic rhinitis*
| Study | Year | LOE | Study design |
Study groups | Clinical endpoint | Conclusion |
|---|---|---|---|---|---|---|
| Lodge et al.624 | 2015 | 3a | SR | Association between breastfeeding and AR | Development of AR | Nonsignificant protective effect overall. Protective benefit for children under 5 years old, but not over 5 years old. |
| Mimouni Bloch et al.623 | 2002 | 3a | SR | Prospective studies evaluating the effects of exclusive breastfeeding for the first 3 months on AR development | Development of AR | Protective effect close to statistical significance in the general population but not in children with a family history of atopic disease. |
These systematic reviews include all published studies to date.
AR = allergic rhinitis; LOE = level of evidence; SR = systematic review.