Association of Self-Leadership With Acute Stress Responses and Acute Stress Disorders in Chinese Medics During the COVID-19 Pandemic: A Cross-Sectional Study

BACKGROUND: The outbreak of the highly infectious coronavirus disease 2019 (COVID-19) renders a huge physical and psychological risk to the public, especially to the medics. Additionally, self-leadership has proven to improve self-efficacy and mediate tension, such as nervousness and depression. Therefore, a cross-sectional survey was conducted to explore the association of self-leadership with acute stress responses (ASRs) and acute stress disorders (ASDs) in medics during the COVID-19 epidemic. METHODS: Self-reported online questionnaires were administered, and 627 participants were finally included. The data were analyzed using the univariate analysis and the logistical regression model to identify whether self-leadership and sociodemographic and epidemic characteristics were associated with mental health, including ASRs and ASDs. RESULTS: Initially, 790 medics responded. Of these, 627 remained after excluding for invalid questionnaires and those with a substantial amount of missing data. Therefore, the participation validity rate was 79.37%. Frontline medical staff (β = 0.338; p < 0.001), possibility of infection among people around the medic being mild (β = 0.141; p < 0.001), subjective estimation of epidemic duration being 3–6 months (β = 0.074; p < 0.05), self-sets (β = −0.022; p < 0.001), self-punishment (β = 0.229; p < 0.001), belief hypothesis and evaluation (β = −0.147; p < 0.05), and successful foresight (β = 0.105; p < 0.05) were statistically significant with ASRs. Marital status [adjusted odds ratio (AOR) =1.813; 95% CI (1.141, 2.881); p = 0.012], being a frontline worker [AOR = 25.760; 95% CI (14.220, 46.667); p < 0.001], visiting Hubei in the previous 14 days [AOR = 3.656; 95% CI (1.500, 8.911); p = 0.004], self-punishment [AOR = 1.352; 95% CI (1.180, 1.548); p < 0.001], and self-dialogue [AOR = 1.256; 95% CI (11.063, 1.483); p = 0.007] were the risk factors for ASD. Conversely, having frontline medical staff in one's family [AOR = 0.523; 95% CI (0.297, 0.923); p = 0.025], self-sets [AOR = 0.814; 95% CI (0.715, 0.826); p = 0.002], and belief hypothesis and evaluation [AOR = 0.796; 95% CI (0.672, 0.943); p = 0.038] were the protective factors. CONCLUSION: The special working environment of the COVID-19 epidemic resulted in ASR and ASD. Notably, findings revealed a positive association between ASR symptoms and frontline medical staff, the subjective estimation of epidemic duration, self-punishment, and successful foresight. Nevertheless, marital status, having visited Hubei in the previous 14 days, and self-dialogue were the risk factors accounting for ASD symptoms. Surprisingly, having frontline medical staff in one's family, self-sets, and belief hypothesis and evaluation had potential benefits for ASD symptoms.