ABSTRACT
Objective@#To development teacher health literacy on students visual protection questionnaire for kindergarten, primary and middle schools, and to provide a basis for quantitative assessment of visual protection health literacy of school teachers.@*Methods@#Based on official documents related to prevention and control of myopia as well as the integrated definition of health literacy of WHO Europe, the framework for technical evaluation was established. Totally 24 multi disciplinary experts in related fields conducted two round Delphi expert consultation. Evaluation items, questions and corresponding weights were determined based on experts opinions and scores.@*Results@#In two rounds of Delphi consultation, the response rates were 83.3% and 79.2% respectively, and the authority coefficient was 0.91. The final questionnaire was composed by dimensions of core knowledge of myopia, daily instruction, guidance for myopic behaviors, promotion of outdoor activities, and creation of teaching light environment, including 30 and 23 items for middle and primary school teachers and kindergarten teachers respectively. The coefficient of variation ( CV ) of the five dimensions ranged from 0.07 to 0.15, and that of each question ranged from 0.08 to 0.29. Expert opinions were accordant and credible.@*Conclusion@#A reliable questionnaire of teacher health literacy on students visual protection health literacy for school teachers is established, which can be used as the entry point and effectiveness evaluation basis for the school based intervention of myopia.