relation: https://khub.utp.edu.my/scholars/16813/ title: Significant factors that influence the use and non-use of personal protective equipment (PPE) on construction sites�Supervisors' perspective creator: Darda'u Rafindadi, A. creator: Napiah, M. creator: Othman, I. creator: Alarifi, H. creator: Musa, U. creator: Muhammad, M. description: Various factors can influence the use/non-use of PPE among construction workers. This paper investigates the significant factors that influence the use and non-use of PPE from the supervisors� perspective and assesses general safety awareness about PPE. A survey questionnaire was the medium of data collection. The calculated validity of the instrument is 0.817 and 0.885 for the causes of use and non-use of PPE and awareness, respectively. Results show that 45 of the variance in the PPE level on construction sites is accounted for by the 25 predictors collectively, F (25,70) = 2.290, p < 0.001. It indicates that risk perception about the hazardous situation (β = �0.320, t = �2.928, p = 0.05), workers with safety training (β = �0.323, t = �2.664, p = 0.010), on-site safety supervision (β = 0.629, t = 4.823, p = 0.000), and employment status (β = 0.293, t = 2.602, p = 0.011) significantly predict the level of use of PPE on-site. © 2021 THE AUTHORS publisher: Ain Shams University date: 2022 type: Article type: PeerReviewed identifier: Darda'u Rafindadi, A. and Napiah, M. and Othman, I. and Alarifi, H. and Musa, U. and Muhammad, M. (2022) Significant factors that influence the use and non-use of personal protective equipment (PPE) on construction sites�Supervisors' perspective. Ain Shams Engineering Journal, 13 (3). ISSN 20904479 relation: https://www.scopus.com/inward/record.uri?eid=2-s2.0-85118715704&doi=10.1016%2fj.asej.2021.10.014&partnerID=40&md5=f7b48261c3fee90f291a234fd4865ce0 relation: 10.1016/j.asej.2021.10.014 identifier: 10.1016/j.asej.2021.10.014