Chen Y, Yu S Z, Li W X
Department of Epidemiology, School of Public Health, Shanghai Medical University, People's Republic of China.
Pediatrics. 1988 Jan;81(1):58-62.
The association between type of feeding and hospitalization during the first 18 months of life was examined among 1,058 infants from Jing-An district, Shanghai, People's Republic of China. Infants who had never been fed with mother's milk were categorized as artificially fed; the remainder were breast-fed. The rate of hospitalization for first episodes of respiratory infections during the first 18 months of life for the artificially fed infants was 18.0% v 11.2% for the breast-fed infants (P less than .01). Multiple logistic regression analysis demonstrated that the adverse effect of artificial feeding on the hospitalization rate for respiratory infections was independent of birth weight, father's education, passive smoking, and any case(s) of chronic respiratory disease in the family. The adjusted odds ratio for the artificially fed infants compared with the breast-fed infants was 2.11. The artificially fed infants were also hospitalized more frequently for gastroenteritis and other conditions, but the differences were not significant.
在中国上海静安区的1058名婴儿中，研究了喂养方式与出生后18个月内住院情况之间的关联。从未接受母乳喂养的婴儿被归类为人工喂养；其余的为母乳喂养。人工喂养婴儿在出生后18个月内首次发生呼吸道感染的住院率为18.0%，而母乳喂养婴儿为11.2%（P<0.01）。多因素logistic回归分析表明，人工喂养对呼吸道感染住院率的不良影响独立于出生体重、父亲教育程度、被动吸烟以及家庭中任何慢性呼吸道疾病病例。与母乳喂养婴儿相比，人工喂养婴儿的校正优势比为2.11。人工喂养婴儿因胃肠炎和其他疾病住院的频率也更高，但差异不显著。
