Associations between self-compassion and moral injury among healthcare workers: A cross-sectional study.

Background: Healthcare workers (HCWs) can face situations that conflict with their moral beliefs, leading to moral injury, an adverse psychological consequence that was more frequent during the COVID-19 pandemic. Self-compassion is a potential coping mechanism for moral injury by encouraging acceptance of human limitations and suffering.

Objectives: This study aimed to examine the associations between self-compassion components and moral injury prevalence among HCWs in Quebec, Canada, during the COVID-19 pandemic.

Research design: A cross-sectional study design was employed. Participants: and research context: The sample of this study consisted of HCWs and leaders from the Quebec province. Participants completed validated self-administered questionnaires assessing both positive and negative self-compassion components (self-kindness vs self-judgment; common humanity vs isolation; and mindfulness vs overidentification) and moral injury dimensions (self-oriented and other-oriented). Prevalence ratios (PRs) and 95% confidence intervals (CIs) for the associations between self-compassion components and moral injury dimensions were modeled using Poison robust regressions. The models were adjusted for various covariates, including sex, age, gender, and socio-demographic and lifestyle factors.

Ethical considerations: Ethical approval for this study was obtained from the ethics committee of the Centre intégré universitaire de santé et de services sociaux de la Capitale-Nationale in Quebec, Canada. All participants provided written informed consent prior to participating in the study. Additionally, permission was sought and obtained from the original authors of the tools used in this study, including the self-compassion and moral injury scales.

Results: The study involved 572 HCWs (60.5% nurses) and leaders. Around half of the participants (50.70%) exhibited moderate levels of self-compassion, while the prevalence of low levels of self-compassion ranged from 21.68% to 48.08% for the positive subscales and from 23.78% to 44.41% for the negative subscales. Regarding moral injury, 10.14% of participants reported moderate to high self-oriented moral injury, 29.19% reported moderate to high other-oriented moral injury, and 13.81% demonstrated moderate to high total moral injury. Higher self-compassion levels were associated with lower moral injury prevalence. HCWs with high self-compassion had a 93% lower likelihood of experiencing moral injury (PR: 0.07, 95% CI: 0.03-0.19). Self-kindness demonstrated the strongest association with reduced moral injury (PR: 0.24, 95% CI: 0.11-0.52), followed by mindfulness (PR: 0.37, 95% CI: 0.18-0.75). However, common humanity did not show a statistically significant association with moral injury prevalence.

Conclusion: These findings suggest a potential association between self-compassion and reduced prevalence of moral injury among HCWs, highlighting promising interventions to manage moral injury during crises. Such initiatives could promote the mental wellbeing of HCWs and preventing the negative consequences of moral injury, including anxiety, depression, and burnout.