Physical disability, low self-esteem, and suicidal ideation among Chinese nursing home residents: the moderating role of resilience

Objectives This study aimed to investigate the mediating role of self-esteem in the relationship between physical disability and suicidal ideation, and whether the mediation effect was moderated by resilience among nursing home residents.Methods Participants were 538 nursing home residents recruited from 37 nursing homes in Jinan, China (mean age = 78.13 years, SD = 8.72). The Lawton and Brody Activities of Daily Living Scale, Rosenberg Self-Esteem Scale, 10-item version of the Connor-Davidson Resilience Scale, and Beck Suicidal Ideation Inventory-Chinese Version were used. Mediation and moderated mediation analyses were performed using Models 4 and 15 of the PROCESS macro for SPSS.Results The prevalence of suicidal ideation among the nursing home residents was 14.90%. The mediation analysis showed that self-esteem partially mediated the association between physical disability and suicidal ideation. Resilience was a protective factor for suicidal ideation and moderated the relationship between physical disability and suicidal ideation, and between self-esteem and suicidal ideation.Conclusion Both physical disability and lower self-esteem are important in understanding the development of suicidal ideation among nursing home residents. Improving resilience may be crucial for suicide prevention.