title: Heat stress intervention research in construction: gaps and recommendations.
abstract: Developing heat stress interventions for construction workers has received mounting concerns in recent years. However, limited efforts have been exerted to elaborate the rationale, methodology, and practicality of heat stress intervention in the construction industry. This study aims to review previous heat stress intervention research in construction, to identify the major research gaps in methodological issues, and to offer detailed recommendations for future studies. A total of 35 peer-reviewed journal papers have been identified to develop administrative, environmental or personal engineering interventions to safeguard construction workers. It was found that methodological limitations, such as arbitrary sampling methods and unreliable instruments, could be the major obstacle in undertaking heat stress intervention research. To bridge the identified research gaps, this study then refined a research framework for conducting heat stress intervention studies in the construction industry. The proposed research strategy provides researchers and practitioners with fresh insights into expanding multidisciplinary research areas and solving practical problems in the management of heat stress. The proposed research framework may foster the development of heat stress intervention research in construction, which further aids researchers, practitioners, and policymakers in formulating proper intervention strategies.
authors.affiliation: Department of Building and Real Estate, The Hong Kong Polytechnic University, China.
authors.forename: Yang
authors.initials: Y
authors.lastname: Yang
authors.affiliation: Department of Building and Real Estate, The Hong Kong Polytechnic University, China.
authors.forename: Albert Ping-Chuen
authors.initials: AP
authors.lastname: Chan
mesh_terms: D060389:Construction Industry; D018882:Heat Stress Disorders / Q000517:prevention & control*; D006358:Hot Temperature / Q000009:adverse effects; D006801:Humans; D009784:Occupational Diseases / Q000517:prevention & control*; D016272:Occupational Health; D012107:Research Design
keywords: 5-D model; Construction workers; Heat stress; Intervention; Research framework