The Influence of Leaflet Media on Knowledge, Attitudes and Behavior in Correct Cable Arrangement among Employees of the Health Directorate of PT APLN Jakarta

Abstract

Occupational safety and health (OHS) is a critical global issue that deserves serious attention. One often overlooked but potentially devastating cause of accidents is the use of improper electrical installations, including substandard wiring. Improper cable arrangement poses risks of fire and workplace accidents. Leaflets as an educational medium are considered effective in improving employees’ understanding of proper cable management. This study aimed to analyze the effect of leaflet intervention on employees’ knowledge, attitudes, and practices at PT APLN. A pre-experimental one-group pretest–posttest design was conducted involving 89 respondents selected through total sampling. Data were collected using questionnaires before and after the intervention and analyzed with the McNemar test. Results showed significant improvements: good knowledge increased from 18.0% to 97.8%, positive attitudes from 10.1% to 97.8%, and proper practices from 19.1% to 98.9%. The McNemar test yielded p = 0.000 (<0.05) for all variables, indicating a significant effect of leaflet use. Thus, leaflets proved effective in enhancing knowledge, attitudes, and practices regarding cable arrangement. Continuous education through various media and routine supervision are recommended to sustain long-term behavioral change.