Identification and classification of factors affecting the non-use of safety harness at height among construction workers in Tehran.

Introduction: The accident of falling from a height is high among construction workers. Construction workers do not use harnesses. Thus, the present study was conducted to identify the factors affecting the non-use of harnesses among construction workers in Tehran, Iran.

Design and psychometric analysis of the safety harness usability and comfort assessment tool (SH UCAT).

Purpose: The present study aimed to design a quantitative tool to evaluate the comfort and usability of working at height safety harnesses.

Methods: This cross-sectional study was conducted in both qualitative and quantitative sections in 2022. The research steps included field interviews, an expert panel, and compiling the questionnaires for assessing the comfort and usability of the harness.

Effectiveness of lumbar support with built-in massager system on spinal angle profiles among high-powered traffic police motorcycle riders: A randomised controlled trial.

Traffic police riders are exposed to prolonged static postures causing significant angular deviation of the musculoskeletal, including the lumbar angle (L1-L5). This postural alteration contributes to awkward posture, musculoskeletal disorders and spinal injury, especially in the lower back area, as it is one of the most severe modern diseases nowadays. Thus, the study aimed to evaluate the effect of lumbar support with a built-in massager system on spinal angle profiles among traffic police riders.

Occupational hazard in Malaysian traffic police: special focus on air pollutants.

This paper provides a specific deliberation on occupational hazards confronted daily by Malaysian Traffic Police. Traffic police is a high-risk occupation that involves a wide range of tasks and, indirectly, faced with an equally wide variety of hazards at work namely, physical, biological, psychosocial, chemical, and ergonomic hazards. Thereupon, occupational injuries, diseases, and even death are common in the field.

Playground injuries in children.

Background: Rapid urbanization and unplanned population development can be detrimental to the safety of citizens, with children being a particularly vulnerable social group. In this review, we assess childhood playground injuries and suggest safety mechanisms which could be incorporated into playground planning.

Methods: Inclusion criteria were "children" as the focus group, "playground" as the main field of study, and "unintentional injury" and "safety" as the concepts of study.