论文部分内容阅读
目的:探讨养育因素对儿童反复呼吸道感染(RRTIs)的影响因素。方法:采用病例对照研究方法,选择RRTIs患儿102例为病例组,正常健康儿童102例为对照组,与病例组进行1∶1配对。自拟RRTIs影响因素的调查表,设立16个可能与RRTIs发病有关的因素。采用条件Logistic回归分析。结果:儿童RRTIs的发病与孕期健康(OR=0.370 8),呼吸道感染患者接触史(OR=0.273 4),偏食(OR=0.254 8)三个因素密切相关。结论:回归分析结果表明,孕期越健康,呼吸道感染患者接触史越少,偏食越少,患RRTIs的可能性越低。
Objective: To investigate the influential factors of nourishing factors on recurrent respiratory tract infections (RRTIs) in children. Methods: A case-control study was conducted in which 102 children with RRTIs were selected as the case group and 102 healthy children as the control group. The patients were matched with the case group by 1: 1. Self-prepared questionnaires for influencing factors of RRTIs, establishing 16 factors that may be related to the incidence of RRTIs. Conditioned Logistic regression analysis. Results: The incidence of RRTIs in children was closely related to the health during pregnancy (OR = 0.370 8) and the history of exposure to respiratory tract infection (OR = 0.273 4) and partial eclipse (OR = 0.254 8). Conclusion: The results of regression analysis show that the more healthy during pregnancy, the less contact history of patients with respiratory tract infection, the less partial eclipse, the lower the likelihood of RRTIs.