Association of the combination of obstructive sleep apnea risk and sleep duration with ideal cardiovascular health metrics in patients undergoing hemodialysis.

"Declarations Ethics approval and consent to participateThe study was conducted according to the guidelines of the Declaration of Helsinki, and approved by the ethics committee of Shanghai Ninth People’s Hospital (SH9H-2020-T439-3) and Tongji Hospital (K-2020-024). All participants and/or their legal guardian(s) volunteered to participate in the study and signed informed consent forms. Consent for publicationNot applicable. Competing interestsThe authors declare no competing interests. Competing interests The authors declare no competing interests."

"Funding This study was supported by Shanghai Hongkou District Public Health Outstanding Young Talents Training Program (HKGWYQ2024-08); the Scientific Research Project Plan of Shanghai Hongkou District Health Commission (Hongwei 2202-02); the Key Clinical Specialty Construction Project of Shanghai Hongkou District (HKLCZD2024A03) and the National Natural Science Foundation of China (No. 82172552)."