关键词: 农村学生, 身心亚健康, 影响因素

Abstract: Objective To study the current situation and its influencing factors of physical and mental sub-health for rural left-behind junior high school students in a village of Henan.Methods A total of 721 students from two junior high schools in Henan rural were selected,373 were left-behind children,348 were non-left-behind children.All the students and their personal information were investigated by multidimensional sub-health questionnaire of adolescents (MSQA).Results The dimension scores of physical and mental sub-health,physical sub-health,mental sub-health for rural left-behind junior high school students were higher than those of the non-left-behind students (P<0.05);The prevalence rates of physical and mental sub-health,physical sub-health,mental sub-health for rural left-behind junior high school students were respectively 30.6%,37.0% and 40.2%.Physical and mental sub-health status of different types of left behind students:girls were inferior to boys (physical and mental sub-health,physical sub-health,mental sub-health,P<0.05);3 and more children in family were inferior to 2 children and less (physical and mental sub-health,mental sub-health,P<0.05);Long time left-behind students were worse than short term left-behind students(physical and mental sub-health,mental sub-health,P<0.05);Students with parents both working outside were also worse than those with unilateral parent working outside (physical and mental sub-health,mental sub-health,P<0.05).Based on multivariate non-conditional logistic regression analysis,the influencing factors of physical and mental sub-health for rural left-behind junior high school students were:sex,staying time,the number of children,the situation of parents going out to work,parents' concern,the difficulty of communicating with parents,desire of caretakers,number of friends.Conclusions Physical and mental sub-health status for rural left-behind junior high school students is poor and there are many risk factors.The government departments should take proper interventions to improve the health of students.

Key words: rural students, physical and mental sub-health, influencing factors