Employers' Perception and Practice of Workplace Violence Prevention at Healthcare Facilities Questionnaire: A Confirmatory Factor Analysis.

Background: Workplace violence prevention initiatives are undeniably lacking in healthcare facilities. The aim of this study was to validate a newly developed questionnaire and assess employers' perceptions and practices towards workplace violence prevention at healthcare facilities. Methods: A cross-sectional study was conducted from October 2021 to November 2021 by recruiting 333 employers at healthcare facilities in Kelantan, Malaysia. The original draft of the Malay version of the questionnaire comprised 62 items constructed under two domains (perception and practice). A confirmatory factor analysis was conducted to evaluate construct validity and internal consistency using R software. Results: The final model for the perception and practice domain of the questionnaire consisted of 13 factors and 56 items. The factor loadings for all items were above 0.6. The fit indices used for confirmatory factor analysis in the final model were as follows: χ2 = 2092.6 (P < 0.001), standardised root mean squared residual (SRMR) = 0.053, root mean square error of approximation (RMSEA) = 0.042, comparative fit index (CFI) = 0.928 and Tucker Lewis index (TLI) = 0.920. The construct reliability for all factors was reliable, with Raykov's rho coefficients above 0.70. Conclusion: The newly developed questionnaire demonstrated excellent psychometric properties and adequate validity and reliability, confirming that this instrument is reliable and valuable for evaluating employers' perceptions and practices towards workplace violence prevention at healthcare facilities.

Development and Validation of a Questionnaire Assessing the Perception and Practice of Workplace Violence Prevention Among Employers at Healthcare Facilities in North-Eastern Malaysia.

Introduction Healthcare workers have been suffering from workplace violence in alarming numbers, showing the importance of its prevention initiative. This study aims to develop and validate a new questionnaire to assess the perception and practice scores of workplace violence prevention among employers at healthcare facilities. Methods Existing literature has been reviewed to establish the domains and refine the items. The first drafted domain was the perception constructed by six components and 59 items. The second drafted domain was practice, consisting of six components and 41 items. Content validation was measured by a panel of experts using the item-level content validity index (I-CVI). Then, face validation analysis was carried out among 10 healthcare employers and presented as the item-level face validity index (I-FVI). Lastly, 222 participants were recruited to determine the validity and reliability of the questionnaire by using an exploratory factor analysis (EFA) and internal consistency reliability. Results Following content validation, two items in the practice domain were removed because of the I-CVI below 0.78. The I-CVI values of the remaining items for both domains were above 0.78, indicating good relevancy of 59 items to assess the perception and 39 items to evaluate the practice domains. The I-FVI values for both domains were above 0.80, suggesting that the participants easily understood the questionnaire. Bartlett's test of sphericity was significant for both domains (p<0.001). The Kaiser-Meyer-Olkin measure was 0.879 for the perception domain and 0.941 for the practice domain. All items load above 0.6 in their respective factor. In addition, Cronbach's alpha coefficient of reliability test ranged from 0.71 to 0.92 and from 0.82 to 0.97 for the perception and practice domains, respectively. The final revised questionnaire consisted of nine components (35 items) for perception and four components (27 items) for practice. Conclusion The newly developed set of questionnaires is a valid and reliable tool to assess the perception and practice of workplace violence prevention among employers at healthcare facilities.

Perception and Practice of Workplace Violence Prevention and Its Associated Factors among Employers at Healthcare Facilities in Melaka, Malaysia.

Workplace violence (WPV) is a major public health concern, especially among healthcare workers. There is a negative perception and poor practice of healthcare employers towards WPV prevention. This study aims to determine the perception and practice towards WPV prevention and its associated factors among healthcare employers in Melaka, Malaysia. A cross-sectional study was conducted by recruiting 162 healthcare employers, using a validated questionnaire and utilised linear regression analysis. The participants had a mean percentage of 67.2% for perception and 80% for practice towards WPV prevention. The perception towards WPV prevention is associated with the following characteristics: female (adjusted ß = -3.95; 95% CI: -7.81, -0.09; p = 0.045), Indian ethnicity (adjusted ß = 16.04; 95% CI: 2.34, 29.74; p = 0.022), other ethnicities (adjusted ß = 25.71; 95% CI: 8.94, 42.47; p = 0.003), degree holder (adjusted ß = 4.35; 95% CI: 0.15, 8.54; p = 0.042), masters holder (adjusted ß = 7.63; 95% CI: 1.11, 14.14; p = 0.022), and enough funds (adjusted ß = -5.46; 95% CI: -9.25, -1.67; p = 0.005). Meanwhile, the practice towards WPV prevention is significantly associated with Chinese ethnicity (adjusted ß = -9.25; 95% CI: -18.36, -0.14; p = 0.047), Indian ethnicity (adjusted ß = -14.97; 95% CI: -29.48, -0.46; p = 0.043), other ethnicities (adjusted ß = 23.55; 95% CI: 5.59, 41.51; p = 0.011), degree holder (adjusted ß = -4.41; 95% CI: -8.67, -0.14; p = 0.043), and availability of standard operating procedure for reporting WPV (adjusted ß = 6.07; 95% CI: 1.58, 10.57; p = 0.008). The high perception and practice towards WPV prevention and its associated factors among healthcare employers provide evidence-based input to improve the existing measures for WPV prevention.

Incidence, Prevalence, and Sources of COVID-19 Infection among Healthcare Workers in Hospitals in Malaysia.

The COVID-19 pandemic introduced significant novel risks for healthcare workers and healthcare services. This study aimed to determine the prevalence, trends, characteristics, and sources of COVID-19 infection among healthcare workers during the early COVID-19 pandemic in Malaysian hospitals. A cross-sectional study used secondary data collected from a COVID-19 surveillance system for healthcare workers between January and December 2020. Two surges in COVID-19 cases among healthcare workers in Malaysia were epidemiologically correlated to a similarly intense COVID-19 pattern of transmission in the community. The period prevalence of COVID-19 infection and the mortality rate among healthcare workers in Malaysia were 1.03% and 0.0019%, respectively. The majority of infections originated from the workplace (53.3%); a total of 36.3% occurred among staff; a total of 17.0% occurred between patients and staff; and 43.2% originated from the community. Healthcare workers had a 2.9 times higher incidence risk ratio for the acquisition of COVID-19 infection than the general population. Nursing professionals were the most highly infected occupational group (40.5%), followed by medical doctors and specialists (24.1%), and healthcare assistants (9.7%). The top three departments registering COVID-19 infections were the medical department (23.3%), the emergency department (17.7%), and hospital administration and governance (9.1%). Occupational safety and health units need to be vigilant for the early detection of a disease outbreak to prevent the avoidable spread of disease in high-risk settings. The transformation of some tertiary hospitals to dedicated COVID-19 care, the monitoring of new procedures for the management of COVID-19 patients, and appropriate resource allocation are key to successful risk mitigation strategies.