| MSPSS | Multidimensional Scale of Perceived Social Support |
| PHQ | Patient Health Questionnaire |
| PHQ-9 | Patient Health Questionnaire—9 |
| PSS | Perceived stress scale |
| PSS-10 | Perceived stress scale—10 |
| SD | Standard Deviation |
| STROBE | Strengthening the Reporting of Observational Studies in Epidemiology |