[Does breast feeding prevent asthma and allergies? Results of the Munich asthma and allergy study].
The relationship of breast feeding to atopic diseases is studied in a population-based cross sectional study in Munich and Bavaria 1989/1990 in 6,535 german ten year old children. According to the questionnaire answers 1914 (29.3%) children were not breast fed, 2,368 (36.2%) shorter than 2 months, 1,744 (26.7%) 2 to 6 months and 509 (7.8%) more than 6 months. Compared to controls without any allergic disease the relative risk of later asthma, hayfever, atopic dermatitis and of allergic skin sensitization was not diminished by breast feeding. The same result pertained to high risk subgroups defined by positive family history of asthma or hayfever. It is concluded that breast feeding alone has no long term protective effect against atopic diseases.
Wjst
M
M
Dr.-von-Haunersches-Kinderspital, Ludwig-Maximilians-Universität, München.
Dold
S
S
Reitmeier
P
P
Wulff
A
A
Nicolai
T
T
von Mutius
E
E
D001249:Asthma / Q000276:immunology / Q000517:prevention & control*; D001942:Breast Feeding; D002648:Child; D002675:Child, Preschool; D003430:Cross-Sectional Studies; D005260:Female; D005858:Germany; D015989:Healthy Worker Effect; D006801:Humans; D006967:Hypersensitivity / Q000276:immunology / Q000517:prevention & control*; D007112:Immunity, Maternally-Acquired / Q000276:immunology*; D007223:Infant; D008297:Male; D012307:Risk Factors
Schützt Stillen vor Asthma und Allergien? Ergebnisse der Münchner Asthma- und Allergiestudie.