Vol. 1 (2026): THE ASSOCIATION BETWEEN THE WORK ENVIRONMENT AND THE MENSTRUAL CYCLE AMONG INFORMAL SECTOR WORKERS

Menstruation is a fundamental reproductive cycle in women and serves as an indicator of reproductive health status. Female workers in the informal sector are subject to different working hour arrangements compared to those in the formal sector, potentially influencing their reproductive health. This research aims to examine the association between the work environment and the menstrual cycle among female workers in the informal sector. This research employed a cross-sectional design, with the population consisting of all female workers at the Segiri traditional market in Samarinda City. A total sampling technique was applied, resulting in 80 respondents.” The findings revealed significant associations between workload, sleep quality, working hours, and work shifts with the menstrual cycle (p < 0.05). The menstrual cycle is closely related to hormonal balance in women, and unfavorable working conditions may increase stress, disrupt menstrual regularity, and ultimately reduce productivity, particularly among informal sector workers who depend on daily income.” The work environment in traditional markets may significantly affect the menstrual cycle. Improving female workers’ awareness and understanding of stress management is essential to minimize health problems that may negatively impact productivity.

Published: 2026-02-26