The mediating effect of self-efficacy and physical activity with the moderating effect of social support on the relationship between negative body image and depression among Chinese college students: a cross-sectional study

• Ye YuanChonnam National University
• Yanling TuWenzhou Medical University
• Yuqi SuWenzhou Medical University
• Lei JinWenzhou Medical University
• Yu TianWenzhou Medical University
• Xuesong Chang
• Kehu Yang
• Haiyun XuWenzhou Medical University
• Junyi ZhengWenzhou Medical University
• Daili WuWenzhou Medical University