A Review of Occupational Stress Prevalence and Its Predictors Among Selected Working Populations in Malaysia

Last reviewed: March 2026

Background and Rationale

Occupational stress has been described as a modern epidemic, with the World Health Organization and the International Labour Organization recognising it as a significant threat to worker health, organisational productivity, and national economic performance. In Malaysia, the issue has gained particular prominence in recent years, with reports suggesting that over 400,000 public servants have experienced work-related stress. The broader Malaysian workforce faces stressors ranging from rapid economic transformation and technological change to cultural expectations around work performance and family obligations.

Despite the growing recognition of occupational stress as a public health concern in Malaysia, the evidence base has been fragmented across individual studies with varying methodologies, populations, and stress measures. This review article, published in the Malaysian Journal of Public Health Medicine, aimed to synthesise the available evidence on occupational stress prevalence and predictors among Malaysian workers, providing a comprehensive overview of the state of knowledge as of the 2008–2017 study period.

Methods of the Review

The researchers conducted a systematic search of multiple databases, including ISI Web of Knowledge, PubMed, Scopus, and Google Scholar, to identify published articles on occupational stress among Malaysian working populations from 2008 to 2017. The review focused on studies that reported either the prevalence of occupational stress, identified predictors of occupational stress, or both. A total of eleven articles met the inclusion criteria and were incorporated into the review.

Prevalence of Occupational Stress

The review revealed striking variation in occupational stress prevalence across the Malaysian workforce. Reported prevalence ranged from as low as 6.0% in one study to as high as 71.7% in another, with the mean prevalence across all studies being 29.9%. This wide range reflects differences in the populations studied, the stress assessment instruments used, and the cut-off thresholds applied to define “significant” stress.

Among the eight job categories examined, primary school teachers consistently demonstrated the highest levels of occupational stress. This finding reflects the multifaceted pressures facing educators in Malaysia, including large class sizes, administrative burdens, frequent curriculum changes, parental expectations, and the emotional demands of working with young children. At the other end of the spectrum, private university academicians reported comparatively lower stress levels, possibly reflecting greater job autonomy, flexible scheduling, and different performance expectations compared to public sector educators.

Organisational Predictors of Stress

The review identified seven key organisational factors that consistently predicted occupational stress across multiple job categories. High job demand—encompassing excessive workload, time pressure, and task complexity—was the most commonly identified organisational stressor. Poor workplace conditions, including physical environment factors and inadequate resources, also featured prominently. Lack of organisational support, encompassing deficiencies in supervision, mentoring, and institutional responsiveness to employee concerns, emerged as a significant contributor to workplace stress.

Job insecurity was particularly relevant in the Malaysian context, where contract-based employment and restructuring initiatives have created uncertainty for many workers. Long working hours, a feature of many Malaysian workplaces, contributed to stress through both direct fatigue effects and indirect impacts on work-life balance. The burden of career development—including pressure to publish, obtain advanced qualifications, or achieve performance targets—was especially relevant for academic and professional workers. Finally, interpersonal conflicts, including difficulties with supervisors, colleagues, and clients, represented a relational dimension of occupational stress that cut across job categories.

Individual and Extra-Organisational Factors

Beyond organisational determinants, the review identified several individual-level factors associated with occupational stress. Gender differences in stress prevalence were noted, though the direction of this association varied across studies and likely reflects the interaction between gender and specific job characteristics. Age showed complex associations with stress, with some studies finding higher stress among younger workers (possibly reflecting early-career challenges) and others identifying greater stress among older workers (possibly reflecting accumulated occupational burden).

Marital status and number of children were associated with stress levels, reflecting the interplay between work demands and family responsibilities that is a defining feature of the Malaysian social context. Coping strategies emerged as an important individual-level modifier, with adaptive coping approaches (such as problem-focused coping and social support seeking) associated with lower stress levels and maladaptive strategies (such as avoidance and substance use) associated with higher stress.

Recommendations for Intervention

Based on the review findings, the authors recommended dual-level interventions that address both organisational and individual factors. At the organisational level, this includes workload management, improved workplace conditions, enhanced supervisory support, career development assistance, and conflict resolution mechanisms. At the individual level, stress management training, coping skills development, and employee assistance programmes can help workers develop resilience and manage stress more effectively.

The review also highlighted the importance of sector-specific approaches, recognising that the primary stressors differ substantially across job categories. Interventions designed for teachers, for example, may need to prioritise workload reduction and classroom support, while interventions for healthcare workers may focus more on emotional labour management and shift work optimisation.

Limitations

The review was limited by the relatively small number of eligible studies (eleven), which constrained the ability to draw definitive conclusions about stress prevalence in specific sectors. The heterogeneity of stress assessment instruments used across studies made direct comparisons difficult. The restriction to English and Malay language publications may have excluded relevant research. The review period (2008–2017) predates the COVID-19 pandemic, which has substantially altered the occupational stress landscape and may limit the applicability of pre-pandemic findings to the current situation.

Significance of This Research

This review provides the most comprehensive synthesis of occupational stress evidence among Malaysian workers available at the time of publication. It has been widely cited in subsequent Malaysian and international research, serving as a key reference for studies examining workplace mental health in the Malaysian context. By identifying both the magnitude of occupational stress across different sectors and the organisational and individual factors that drive it, the review provides an evidence-based foundation for intervention design and policy development. As Malaysia continues to grapple with the economic and human costs of occupational stress, research of this nature will remain essential for guiding public health responses.

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