近视眼危险因素的条件Logistic回归分析

An Analysis of Risk Factors of Myopia with Conditional Logistic Regression

本文通过多因素条件Logistic回归分析,对哈尔滨市儿童近视眼发病的家庭因素做了分析,并重点讨论了遗传和环境因素在近视眼发生、发展中的作用。结果表明,有6个因素为近视的主要危险因素,其中以出生体重和看电视距离最为重要。该研究可指导儿童家长直接参与预防近视工作。

Eighteen family factors of 132 pairs of cases and controls have been analysed with the multifactor analysis of conditional logistic regression. The results showed that 6 of 18 factors were the main risk factors of myopia. The six factors were refraction condition of the mother, birth weight of the child, time for reading each day, the TV-watching distance, the reading posture and the reading illumination. The leading risk factors of myopia were the birth weight and the TV-watching distance. The study can instruct parents to do more work in the prevention of myopia and offer some new clues for preventing children from myopia.