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Literature review for - Flourish Paediatrics

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When restricted to those without<br />

family history, OR 0.84 (95%CI<br />

0.59 - 1.19)<br />

Authors’ conclusion: “There is a<br />

substantial protective effect of<br />

breastfeeding against atopic<br />

dermatitis in children with a<br />

family history of atopy.”<br />

history history<br />

4 months 0.79<br />

(0.43,1.44)<br />

1.03<br />

(0.65,1.63)<br />

Partial<br />

breastfeeding<br />

6 months 0.91<br />

(0.45,1.91)<br />

Asthma<br />

Exclusive<br />

breastfeeding<br />

4 months 0.62<br />

(0.17,2.05)<br />

Partial<br />

breastfeeding<br />

6 months 0.38 0.80<br />

(0.11,1.37) (0.30,2.39)<br />

*Adjustment <strong>for</strong> maternal age, indoor<br />

domestic pets, family income, maternal<br />

and paternal education, maternal smoking<br />

during pregnancy, baby’s sex, baby’s<br />

older siblings, household smoking in<br />

same room as infant, and time of delivery<br />

be<strong>for</strong>e third survey..<br />

and without<br />

those factors as confounders was<br />

per<strong>for</strong>med.<br />

There was a significantly higher<br />

proportion of complete breastfeeding<br />

among those with greater risk of allergic<br />

diseases (presence of family history,<br />

either eczema or wheeze within 6<br />

months after birth, or FA in infancy).<br />

There<strong>for</strong>e, our multivariate analysis<br />

included these risks as confounding<br />

factors, and we found that the<br />

promoting effects of breastfeeding on<br />

AD and FA disappeared. In conclusion,<br />

our data clearly showed the inhibitory<br />

effect of breastfeeding on the<br />

prevalence of BA at school age.<br />

The apparent promoting effect of<br />

breastfeeding on the prevalence of AD<br />

and FA is most likely because of<br />

reverse causation.<br />

Effect on risk Decrease where family history of<br />

atopy<br />

Breastfeeding not related to asthma or<br />

wheezing<br />

Breastfeeding not related to asthma or<br />

wheezing<br />

Clinical 1 1 1<br />

importance<br />

Clinical 1 0 0<br />

403

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