The influencing factors of total score for male were sex problems, communication ability, traffic condition and appetite, and those for female were sex problems, appetite, economic condition and effects of family on study.

• 男生的生活质量总分主要受性问题、社交能力、交通环境、食欲等因素的客观状态及其主观满意程度的影响；女生的生活质量总分主要受性问题、食欲、经济条件、家庭对学习的影响等因素的影响。