METHODS: A cross-sectional survey study utilising snowball sampling was performed involving doctors, nurses and allied health professions from 23 hospitals in Singapore, Malaysia, India and Indonesia between 29 May 2020 and 13 July 2020. This survey collated demographic data and workplace conditions and included three validated questionnaires: the Safety Attitudes Questionnaire (SAQ), Oldenburg Burnout Inventory and Hospital Anxiety and Depression Scale. We performed multivariate mixed-model regression to assess independent associations with the SAQ total percentage agree rate (PAR).
RESULTS: We obtained 3,163 responses. The SAQ total PARs were found to be 35.7%, 15.0%, 51.0% and 3.3% among the respondents from Singapore, Malaysia, India and Indonesia, respectively. Burnout scores were highest among respondents from Indonesia and lowest among respondents from India (70.9%-85.4% vs. 56.3%-63.6%, respectively). Multivariate analyses revealed that meeting burnout and depression thresholds and shifts lasting ≥12 h were significantly associated with lower SAQ total PAR.
CONCLUSION: Addressing the factors contributing to high burnout and depression and placing strict limits on work hours per shift may contribute significantly towards improving safety culture among HCWs and should remain priorities during the pandemic.
OBSERVATIONS: The challenges in addressing the cardiovascular disease burden in Asia include unique cardiometabolic features of the different populations, heterogeneity of risk factors among Asian countries, differing levels of health literacy and socioeconomic status, suboptimal infrastructure to support preventive care especially in the primary care sector, high out-of-pocket costs, and environmental pollution.
CONCLUSIONS: Asia is a large continent that comprises diverse populations with varying cultures, socioeconomic status, and health literacy levels. Effective preventive cardiology may require differential health care resource allocation and financing models.
OBSERVATIONS: Solutions to address the CVD burden include a cardiovascular risk assessment framework, improving health screening efforts, better cardiovascular risk factor management, novel innovation strategies encompassing targeted lifestyle measures, and strengthening governmental efforts. With the region's wide socioeconomic and other disparities, contextualizing and practical adaptation of various strategies into local practices, especially in low-middle-income countries, will determine the success of CVD prevention efforts.
CONCLUSIONS: A differential approach addressing cardiovascular risk factor screening, prevention, and management that considers the context-specific socioeconomic, governmental, and cultural aspects in diverse Asian populations may help reduce the rapidly rising CVD trajectory in Asia.