Effects of heat and personal protective equipment on thermal strain in healthcare workers: part B-application of wearable sensors to observe heat strain among healthcare workers under controlled conditions.

"Declarations Conflict of interestThe authors have no conflicts of interest to declare that are relevant to the content of this article. Ethical approvalThe study was carried out in accordance with the Code of Ethics of the Declaration of Helsinki for experiments involving human subjects and was reviewed and approved by the ethics committee of the Ludwig Maximilians University of Munich (#21-0197). Consent to participateInformed consent was obtained from all individual participants included in the study. Consent for publicationInformed consent was obtained from all individual participants included in the study. Conflict of interest The authors have no conflicts of interest to declare that are relevant to the content of this article."

"Funding Open Access funding enabled and organized by Projekt DEAL. This study was funded by the Berufsgenossenschaft für Gesundheitsdienst und Wohlfahrtspflege–BGW (project number FF_1486)."