摘要
应用对数及指数回归模型，分析了晋中地区３县的４１０名慢性腹泻婴幼儿。结果表明：①年龄别及性别间腹泻持续时间差别无显著性；②年龄别腹泻发作后瞬间体重平均下降显为１．４％～３．６％（Ｐ＜０．０５）。③腹泻后一周恢复失去体重的３３％～４７％。
y using log-linear and expential models,the
influence on the growth was analysed in 410 children with chronic
diarrhea in three counties.The results showed:l.The difference of
age-specific and sex-specific duration was not statistically
significant(P>0.05);2.The age-specific estimates of the average drop
of the percentage loss of weight due to an episode were statistically
significant,ranging from l.4%to 3.6%;3.The recovery of loss weight at
one week after an episode ranged from 339%to 47%.
基金
山西省归国人员基金
