To investigate the mediating role of health-promoting behaviors in the relationship between eHealth literacy and depressive symptoms among university freshmen,and to provide a reference for the early prevention of depressive symptoms in this adolescent group undergoing a transitional phase.
A multistage cluster random sampling method was employed to survey 2 382 first-year undergraduate students from three public full-time universities in Guiyang, Guizhou Province. The General Information Questionnaire, the eHealth Literacy Scale, the Health-Promoting Lifestyle Profile II-Revised Scale, and the Patient Health Questionnaire-9 were used to conduct a questionnaire survey. SPSS 27.0 was used for descriptive statistics and correlation analyses, while PROCESS 4.1 was applied for mediation effect analysis.
eHealth literacy among university freshmen in Guiyang City showed a positive correlation with health-promoting behaviors and a negative correlation with depressive symptoms (r=0.480, -0.361,P<0.001), while health-promoting behaviors were negatively correlated with depressive symptoms (r=-0.416,P<0.001). The link between eHealth literacy and depressive symptoms was partly mediated by health-promoting behaviors (β=-0.145,P<0.001), explaining 53.14% of the total effect.
Health-promoting behaviors partially mediated the relationship between eHealth literacy and depressive symptoms among university freshmen, supplying a reference basis for implementing early prevention of depressive symptoms in this demographic.
| 科 Family | 属数 Number of genus | 种数 Number of species | 占总种数比例 Percentage of total species (%) | 属 Genus | 种数 Number of species | 占总种数比例 Percentage of total species (%) |
|---|---|---|---|---|---|---|
| 鹅膏菌科Amanitaceae | 2 | 11 | 5.26 | 鹅膏菌属 Amanita | 10 | 4.78 |
| 小菇科 Mycenaceae | 2 | 12 | 5.74 | 丝盖伞属 Inocybe | 5 | 2.39 |
| 多孔菌科 Polyporaceae | 8 | 14 | 6.70 | 蜡蘑属 Laccaria | 5 | 2.39 |
| 红菇科 Russulaceae | 3 | 23 | 11.00 | 小皮伞属 Marasmius | 6 | 2.87 |
| 小菇属 Mycena | 11 | 5.26 | ||||
| 光柄菇属 Pluteus | 5 | 2.39 | ||||
| 红菇属 Russula | 17 | 8.13 | ||||
| 栓菌属 Trametes | 5 | 2.39 |