Investigation and analysis of the undergraduate students' physical health demands in China-taking the college students of Tianjin as an example

摘要

@@ Introduction: It' s well-known that the physical health situations of the undergraduate students are terribly worrying. This study regards the college students in Tianjin as the research object, investigating and analyzing their physical health demands. Methods: To design the questionnaire of the college students' physical health demands (TCSPH). We choose one university every five universities from the 62 Universities in accordance with the number order of the students in school. That is to say, we pick out the 1st, the 6th and so on. We pick out 13 universities in total, from which each choosing randomly 200 students. 2600 questionnaires have been handed out and 2532 questionnaires have been collected from March to April, of which 2436 questionnaires are valid. The effective recovery rate is 97. 38% and the valid questionnaire rate is 96. 21%. The related researchers have investigated 56 students in May, 2010, and the reliability test (r=0. 86).