ArticlePloS one2021
Psychological stress and associated factors among municipal solid waste collectors in Hanoi, Vietnam: A cross-sectional study.
Article in PloS one, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 5 papers.
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Who cites it
5 citing papers in PubMed, 10 citations in OpenAlex.
- Work-Related Stress Among Neglected Work Forces in Tertiary Hospitals, Eastern Ethiopia: A Cross-Sectional Study.Health science reports · 2026Article
- Determination of Waste Management Workers' Physical and Psychological Load: A Cross-Sectional Study Using Biometric Data.International journal of environmental research and public health · 2022Article
- Effort-Reward Imbalance among a Sample of Formal US Solid Waste Workers.International journal of environmental research and public health · 2022Article
- "Our Work, Our Health, No One's Concern": Domestic Waste Collectors' Perceptions of Occupational Safety and Self-Reported Health Issues in an Urban Town in Ghana.International journal of environmental research and public health · 2022Article
- Perceived Stress at Work and Associated Factors among E-Waste Workers in French-Speaking West Africa.International journal of environmental research and public health · 2022Article
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Authors and funding
7 authors at 3 institutions in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
introductionIn low and middle-income countries, the manually operated municipal waste collection system prominently depended on the performance of waste collectors (WC). Most of the literature has focused on the impact of waste collection tasks on WCs' physical health, while little was known about the psychological effects of work-related stress. This study aimed to examine the prevalence of psychological stress and related factors among waste collectors in Hanoi, Vietnam.
methodsA cross-sectional survey was conducted among 802 WCs in 2017. The questionnaire included the 7-item Stress component of the 21-item Depression, Anxiety and Stress Scale, and questions on demographics and work conditions. Descriptive and multivariate logistics regression analyses were conducted to examine the factors related to psychological stress among WCs.
resultsResults showed that 13.4% of WCs reported stress symptoms; among them, 3.3% of WCs experienced severe stress. Factors related to lower odds of self-reported psychological stress included self-perceived frequent exposure to high and low temperatures in the working environment (OR = 0.51 and 0.52, respectively). Factors associated with the increased likelihood of symptoms included frequent exposure to hot/flammable objects (OR = 2.41), working a night shift in the last three months (OR = 1.82), education lever lower than high school (OR = 1.82), and having an insufficient monthly income (OR = 1.99).
conclusionThe high percentage of workers with severe stress implies the need for mental health prevention and treatment for WCs who participated in this study.
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