Heatstroke knowledge and predictors among Hajj health volunteers in Saudi Arabia: a cross-sectional study.

Background: Heatstroke is a life-threatening condition resulting from prolonged exposure to high temperatures or intense physical activity, especially during the summer. Pilgrims performing Hajj are particularly vulnerable because of factors such as advanced age, chronic health conditions, and failure to follow safety guidelines. Health volunteers play a key role in prevention and response. Aim: This study aimed to assess health volunteers' knowledge and identify predictors of such knowledge. Methods: A cross-sectional study was conducted among 772 health volunteers during Hajj 2024 in Saudi Arabia. A self-designed questionnaire was developed and utilized to assess participants' knowledge of heatstroke and to identify predictors of such knowledge. Data were collected electronically and analyzed Results: Analysis revealed that ( Conclusion: In conclusion, this study found that while a majority of Hajj health volunteers possess satisfactory heatstroke knowledge, significant and systematic disparities exist. The findings robustly demonstrate that knowledge is not uniformly distributed but is significantly predicted by educational background, occupational status, and geographic region. To ensure a uniformly high standard of care, preparedness initiatives must be strategically refined. Resources should be deliberately channeled into enhancing the training of non-medical volunteers and addressing the pronounced knowledge gaps in underperforming regions, thereby fortifying the overall resilience of the health volunteer system against the formidable threat of heatstroke.