Status and influencing factors of work stress among nurse managers in western China: a cross-sectional survey study.

"Declarations Ethics approval and consent to participateThis study was reviewed and approved by the Medical Ethics Committee of Mianyang Central Hospital, School of Medicine, University of Electronic Science and Technology of China. Each participant agreed to participate in this study and gave a written informed consent. All research methods were carried out in accordance with the guidelines of the Declaration of Helsinki. Consent for publicationNot applicable. Conflict of interestThe authors declare that there are no conflicts of interest regarding the publication of this article. Competing interestsThe authors declare no competing interests. Conflict of interest The authors declare that there are no conflicts of interest regarding the publication of this article. Competing interests The authors declare no competing interests."

"Funding This study did not receive any specific funding from governments and organizations."