PapersFlow Research Brief
Occupational Health and Safety in Workplaces
Research Guide
What is Occupational Health and Safety in Workplaces?
Occupational Health and Safety (OHS) in workplaces is the systematic identification and control of work-related hazards—physical, cognitive, and organizational—to prevent injury and illness by designing work to fit human capabilities and limits.
Occupational Health and Safety in workplaces spans ergonomics, human factors, and risk control methods that aim to reduce harm by improving task, tool, and work-system design (Wickens, 1997; Grandjean, 1969). The research literature on this topic comprises 97,592 works (growth over the last 5 years: N/A). Core methodological foundations include posture and task analysis (Karhu et al., 1977) and practical evaluation of human work (Wilson & Corlett, 1991).
Research Sub-Topics
Workplace Ergonomics
Workplace ergonomics focuses on designing work environments, tools, and tasks to fit human physical capabilities and limitations. Researchers study posture analysis, workstation design, and ergonomic interventions to reduce musculoskeletal strain.
Occupational Musculoskeletal Disorders
This sub-topic examines disorders like neck pain, back injuries, and repetitive strain injuries caused by work activities. Researchers investigate epidemiology, risk factors, and prevention strategies in various industries.
Human Factors Engineering
Human factors engineering applies principles of psychology and physiology to optimize human performance in complex systems. Researchers develop methods for task analysis, error prevention, and interface design in high-risk workplaces.
Anthropometry in Workplace Design
Anthropometry involves measuring human body dimensions to inform equipment and space design. Researchers study population variability and apply data to create inclusive, safe work environments.
Occupational Biomechanics
Occupational biomechanics analyzes forces acting on the body during work tasks using mechanical models. Researchers model lifting, pushing, and vibration exposure to predict injury risks.
Why It Matters
OHS directly affects how workplaces are designed, assessed, and managed to reduce musculoskeletal disorders, cognitive overload, and other preventable harms. Ergonomics-oriented OHS is operationalized through concrete interventions such as redesigning workstations using anthropometry (Pheasant, 2002) and aligning “the task to the man” to reduce fatigue and stressors in monotonous or heavy work (Grandjean, 1969). For example, the posture analysis approach in Karhu et al. (1977) (“Correcting working postures in industry: A practical method for analysis”) provides a practical basis for identifying harmful working postures and prioritizing corrections in industrial settings, while Wilson & Corlett (1991) (“Evaluation of human work: A practical ergonomics methodology”) frames how to evaluate real work activity to guide redesign. Health impact is also evident in clinical-occupational outcomes: Côté et al. (2008) (“The Burden and Determinants of Neck Pain in Workers”) described neck disorders as a significant source of pain and activity limitations in workers and emphasized that most neck pain reflects complex relationships between individual and workplace risk factors; notably, it reported that no prevention strategies had been shown to reduce the incidence of neck pain in workers (Côté et al., 2008).
Reading Guide
Where to Start
Start with Wickens (1997), “An introduction to human factors engineering,” because it provides a structured map of perception, cognition, decision making, and design/evaluation methods that recur across workplace safety problems.
Key Papers Explained
Grandjean (1969), “Fitting the task to the man,” establishes the core OHS logic of matching work demands to human capabilities, including fatigue, stress, and job design considerations. Wickens (1997), “An introduction to human factors engineering,” extends this into a modern human-factors framework with explicit research methods and design/evaluation approaches for displays, controls, and workspace design. Karhu et al. (1977), “Correcting working postures in industry: A practical method for analysis,” and Wilson & Corlett (1991), “Evaluation of human work: A practical ergonomics methodology,” operationalize OHS into field-ready assessment workflows—one emphasizing posture correction and the other emphasizing comprehensive evaluation of work activity. Pheasant (2002), “Bodyspace: Anthropometry, Ergonomics And The Design Of Work,” and Kroemer (1993), “Ergonomics: How to Design for Ease and Efficiency,” connect measurement of human body dimensions and biomechanics to actionable design parameters for tools and workstations, while Côté et al. (2008), “The Burden and Determinants of Neck Pain in Workers,” anchors ergonomics concerns to worker health outcomes and highlights unresolved prevention gaps.
Paper Timeline
Most-cited paper highlighted in red. Papers ordered chronologically.
Advanced Directions
Use the methods compendia (Young & Stanton, 2004; Wilson & Corlett, 1991) to build reproducible measurement protocols, then test whether design changes grounded in anthropometry and biomechanics (Pheasant, 2002; Kroemer, 1993) measurably reduce real worker limitations described in outcome-focused work such as Côté et al. (2008). A practical frontier suggested by the provided papers is tighter causal linkage from human factors constructs (Wickens, 1997) and posture/work evaluation (Karhu et al., 1977; Wilson & Corlett, 1991) to demonstrable reductions in incidence—not only severity—of common work-related disorders (Côté et al., 2008).
Papers at a Glance
| # | Paper | Year | Venue | Citations | Open Access |
|---|---|---|---|---|---|
| 1 | An introduction to human factors engineering | 1997 | — | 1.7K | ✕ |
| 2 | Correcting working postures in industry: A practical method fo... | 1977 | Applied Ergonomics | 1.3K | ✕ |
| 3 | Standard occupational classification | 1990 | HMSO eBooks | 964 | ✕ |
| 4 | Fitting the task to the man | 1969 | Medical Entomology and... | 843 | ✕ |
| 5 | Handbook of Human Factors and Ergonomics Methods | 2004 | — | 826 | ✕ |
| 6 | Anthropometric measures for better cardiovascular and musculos... | 2020 | Computer Applications ... | 558 | ✕ |
| 7 | The Burden and Determinants of Neck Pain in Workers | 2008 | Spine | 514 | ✕ |
| 8 | Evaluation of human work: A practical ergonomics methodology | 1991 | Applied Ergonomics | 500 | ✕ |
| 9 | Bodyspace: Anthropometry, Ergonomics And The Design Of Work | 2002 | — | 497 | ✕ |
| 10 | Ergonomics: How to Design for Ease and Efficiency | 1993 | — | 480 | ✕ |
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Latest Developments
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Sources
Frequently Asked Questions
What is the difference between occupational health and safety, ergonomics, and human factors in workplace research?
In this literature, ergonomics and human factors provide the scientific basis for OHS by explaining how humans perceive, decide, and act at work and how workplaces should be designed accordingly (Wickens, 1997; Grandjean, 1969). OHS applies these principles to hazard control and prevention through evaluation and redesign of tasks, tools, and environments (Wilson & Corlett, 1991).
How do researchers analyze and correct harmful working postures in industry?
Karhu et al. (1977) presented “Correcting working postures in industry: A practical method for analysis” as a practical approach for analyzing working postures and guiding corrections. The method is used to identify problematic postures during real work and support targeted changes to reduce physical strain (Karhu et al., 1977).
How is human work evaluated in practical occupational ergonomics studies?
Wilson & Corlett (1991) described “Evaluation of human work: A practical ergonomics methodology” as a structured approach to studying work activity and translating findings into design recommendations. The emphasis is on practical evaluation methods that connect observed work demands to changes in tools, tasks, and environments (Wilson & Corlett, 1991).
Which methods are commonly used to assess workload and other human factors relevant to safety?
Young & Stanton (2004) (“Handbook of Human Factors and Ergonomics Methods”) synthesized widely used ergonomics and human factors methods, including approaches for assessing mental workload as a key construct in many work settings. Wickens (1997) (“An introduction to human factors engineering”) also organized core methods across perception, cognition, decision making, and interface design that are routinely applied to safety-relevant system evaluation.
What does the research say about neck pain risk and prevention among workers?
Côté et al. (2008) (“The Burden and Determinants of Neck Pain in Workers”) reported that neck disorders are a significant source of pain and activity limitations in workers and that risk reflects complex relationships between individual and workplace factors. The paper also stated that no prevention strategies had been shown to reduce the incidence of neck pain in workers (Côté et al., 2008).
Which foundational references guide workplace design using anthropometry?
Pheasant (2002) (“Bodyspace: Anthropometry, Ergonomics And The Design Of Work”) is a core reference for applying anthropometric data to workplace and equipment design. Kroemer (1993) (“Ergonomics: How to Design for Ease and Efficiency”) similarly connects human anatomical and mechanical characteristics to design choices affecting posture, schedules, and interaction with equipment.
Open Research Questions
- ? Which combinations of posture-assessment methods (e.g., Karhu et al., 1977) and broader work-evaluation approaches (Wilson & Corlett, 1991) most reliably predict downstream injury risk across different job types?
- ? How can mental workload measurement approaches summarized in “Handbook of Human Factors and Ergonomics Methods” (Young & Stanton, 2004) be linked to specific, testable safety outcomes in complex sociotechnical systems described in Wickens (1997)?
- ? Which anthropometric design rules derived from “Bodyspace: Anthropometry, Ergonomics And The Design Of Work” (Pheasant, 2002) generalize across diverse worker populations without increasing risk for subgroups at the extremes of body size?
- ? Given Côté et al. (2008) reported that no prevention strategies had been shown to reduce the incidence of neck pain in workers, what intervention targets and evaluation designs are needed to demonstrate incidence reduction rather than symptom management?
- ? How should job taxonomies and exposure surveillance based on “Standard occupational classification” (Surveys, 1990) be integrated with ergonomics evaluation to improve comparability of OHS evidence across studies and sectors?
Recent Trends
The provided dataset indicates a large established research base for workplace OHS (97,592 works; 5-year growth: N/A).
Within the most-cited foundational literature, emphasis remains on practical assessment and design methods—posture analysis for industrial correction (Karhu et al., 1977), systematic evaluation of human work (Wilson & Corlett, 1991), and method toolkits including mental workload assessment (Young & Stanton, 2004)—alongside anthropometry-driven design guidance (Pheasant, 2002; Kroemer, 1993).
Outcome-oriented synthesis continues to highlight prevention challenges for common worker conditions: Côté et al. explicitly reported that no prevention strategies had been shown to reduce the incidence of neck pain in workers, reinforcing the current need for interventions that can demonstrate incidence reduction rather than only describing determinants.
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