The Logistic Regression Analysis of Susceptible Factors of Children' Recurrent Respiratory Infection
Shanghai Pediatric Institute Shen Xiaoming, et al.
Objectives To search for the susceptible factors of children' recurrent respiratory inffection and themeasures of prevention and treatment. Design Case-control research. Patients and Other Participants There are 75 child patients with recurrent respiratory infection,44male and 31 female. The average of age is 2 years old. There are 75 health children in controlgroup, the sexes and ages form are same as the disease group. Interventions The questionaires had been drawn up,there are 20 possible factors relating with child-ren' recurrent respiratory infection, the parents were demanded to write in the questionaires according tothe facts. Influentialer factors had been sereened out by stepwise regression, then, the Logistic regress-ion analysis had been carried out. Results and Conclusions The results of regression analysis show that the soot, close contact of chr-onic tespiratory disease, passive smoking in the stage of fetus, birth weight, bronchial asthma and ane-mia are the factors close correlating with children' recurrent respiratory infection, and the soot, passivesmoking and nsthma are the obviousest factors.