Enhancing a Willingness to Respond to Disasters and Public Health Emergencies Among Health Care Workers, Using mHealth Intervention: A Multidisciplinary Approach.

Health care workers (HCWs) are increasingly faced with the continuous threat of confronting acute disasters, extreme weather-related events, and protracted public health emergencies. One of the major factors that determines emergency-department-based HCWs' willingness to respond during public health emergencies and disasters is self-efficacy. Despite increased public awareness of the threat of disasters and heightened possibility of future public health emergencies, the emphasis on preparing the health care workforce for such disasters is inadequate in low-and-middle-income countries (LMICs). Interventions for boosting self-efficacy and response willingness in public health emergencies and disasters have yet to be implemented or examined among emergency HCWs in LMICs. Mobile health (mHealth) technology seems to be a promising platform for such interventions, especially in a resource-constrained setting. This paper introduces an mHealth-focused project that demonstrates a model of multi-institutional and multidisciplinary collaboration for research and training to enhance disaster response willingness among emergency department workers in Pakistan.

The Role of Self-Efficacy and Risk Perception in the Willingness to Respond to Weather Disasters Among Emergency Medicine Health Care Workers in Pakistan.

OBJECTIVE: Optimizing health care workers' (HCWs) willingness to respond (WTR) is critical in low-and-middle-income countries (LMICs) for proper health system functioning during extreme weather events. Pakistan frequently experiences weather-related disasters, but limited evidence is available to examine HCW willingness. Our study examined the association between WTR and behavioral factors among emergency department HCWs. METHODS: A cross-sectional survey was conducted from August to September 2022 among HCWs from 2 hospitals in Karachi, Pakistan. Non-probability purposive sampling was used to recruit participants. A survey tool was informed by Witte's Extended Parallel Process Model (EPPM). Multivariate logistic regression analyses were performed to examine the association between WTR and attitudes/beliefs as well as EPPM profiles. RESULTS: Twenty-nine percent of HCWs indicated a low WTR. HCWs using public transportation had a higher WTR. Perceived knowledge and skills, self-efficacy, and perceived impact of one's response showed positive associations with WTR if required. Perception that one's colleagues would report to work positively predicted WTR if asked. Consistent with the EPPM, HCWs with high efficacy and perceived threat were willing to respond to weather disasters. CONCLUSIONS: Our findings highlight the need of strengthening WTR by promoting self-efficacy and enhancing accurate risk perception as a response motivator, among emergency department HCWs in Pakistan.