摘要
该研究开发了探究光照历史和个体特征对近视发展影响的问卷,进行了信度和效度检验,并基于问卷开展了探索实验,发现较强的室外光照历史对近视存在促进作用.采用光环境和户外活动时长等对近视发展影响的概念为基础形成问卷,3 名照明和眼科学领域的博士对问卷的内容效度进行了评价.问卷包含 4 个下位尺度 49 个项目,共有1 210 人参与了调查,其中有效问卷422 份.问卷的内部一致性信度Cronbach's alpha为 0.89,重测信度为0.82,对视力信息预测的共时效度为0.95,结构效度Kaiser-Meyer-Olkin为0.77,该问卷具有较好的信度和效度,为研究者提供了探究光照历史和个体特征对近视发展影响的工具.
Abstract
This study developed a questionnaire to explore the impact of light exposure history and individual characteristics on myopia development.Reliability and validity tests were conducted,and exploratory experiments based on the questionnaire were carried out.The findings indicated that a history of strong outdoor light exposure has a significant influence on the development of myopia.The questionnaire was developed based on concepts such as light environment and duration of outdoor activities affecting myopia progression.Three PhD experts in the fields of lighting and ophthalmology evaluated the content validity of the questionnaire.The questionnaire consists of 4 sub scales with a total of 49 items.A total of 1 210 people participated in the survey,with 422 valid responses collected.The questionnaire demonstrated good reliability and validity,with an internal consistency reliability Cronbach's alpha of 0.89,a test-retest reliability of 0.82,concurrent validity for vision information prediction of 0.95,and a Kaiser-Meyer-Olkin measure of structural validity of 0.77.This questionnaire provides researchers with a robust tool for investigating the impact of light exposure history and individual characteristics on myopia progression.
基金项目
上海智能视觉人因工程专业技术服务平台项目(21DZ2292600)
维普
万方数据