Introduction
Edited by: Yongxin Li, Henan University, ChinaReviewed by: Genevieve Healy, The University of Queensland, Australia; Victor C. W. Hoe, University of Malaya, MalaysiaThis article was submitted to Occupational Health and Safety, a section of the journal Frontiers in Public HealthStair climbing intervention could be suggested to address low occupational physical activity amongst university students and employees. Strong evidence showed the effectiveness of signage intervention in increasing stair use in public areas. However, evidence in worksite settings, including university settings, was inconclusive. This study aimed to evaluate the process and impact of a signage intervention to increase stair use at a university building using the RE-AIM framework.