| Wu Yan,Wang Yongna,Zhang Dawei,Hao Jingjing,Yu Chuan,Wang Ya'nan,Wang Shufen,Relationship between perceived stress and suicide ideation in adolescent inpatients with depression： the pathway of psychological capital[J].SICHUAN MENTAL HEALTH,2024,37(6):515-519 |
| Relationship between perceived stress and suicide ideation in adolescent inpatients with depression： the pathway of psychological capital |
DOI：10.11886/scjsws20240325001 |
| English keywords:Depression Perceived stress Psychological capital Suicide ideation Mediation analysis |
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| Background Suicide ideation in adolescent inpatients with depression is a multi-factorial problem， and perceived stress is considered to be closely related to suicide ideation， while its mediating role in suicide ideation among adolescent inpatients with depression remains unclear.Objective To explore the mediating effect of psychological capital on the relationship between perceived stress and suicide ideation among adolescent inpatients with depression， so as to provide references for preventing the onset of suicide ideation in adolescent inpatients with depression.Methods A sample of 585 adolescent patients who were hospitalized in Beijing Huilongguan Hospital from June 2021 to March 2023 and fulfilling the International Classification of Diseases， 10th edition （ICD-10） diagnostic criteria for depression were enrolled. All patients were evaluated using self-designed questionnaire， Chinese Perceived Stress Scale （CPSS）， Positive Psychological Capital Questionnaire （PPQ） and Beck Scale for Suicide Ideation-Chinese Version （BSI-CV）. Pearson correlation was used to assess the correlation among the scores of the above scales. Bootstrap method was employed to verify the mediating effect of psychological capital on the relationship between perceived stress and suicide ideation.Results CPSS score in adolescent inpatients with depression was positively correlated with BSI-CV score （r=0.375， P<0.01）， and CPSS score and BSI-CV score were negatively correlated with PPQ score （r=-0.481， -0.436， P<0.01）. Psychological capital played a significant yet a partial role in mediating the link between perceived stress and suicide ideation， with an indirect mediating effect value of 0.160 （95% CI： 0.178~0.373）， accounting for 30.42% of the total effect.Conclusion The perceived stress of adolescent inpatients with depression can affect the onset of suicide ideation both directly and indirectly through psychological capital. |
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