PeerJ Author 270 Points Contributions by role Author 270 Contributions by subject area Cognitive Disorders Epidemiology Psychiatry and Psychology Public Health Ruiying Qiu PeerJ Author Summary Cardiology Epidemiology Neurology Public Health Past or current institution affiliations Xinjiang Medical University PeerJ Contributions Articles 3 October 6, 2023 A retrospective study: analysis of the relationship between lactate dehydrogenase and castration-resistant prostate cancer based on restricted cubic spline model Ruiying Qiu, Ke Bu, Hengqing An, Ning Tao https://doi.org/10.7717/peerj.16158 PubMed 37818332 February 16, 2022 Effect of interaction between occupational stress and polymorphisms of MTHFR gene and SELE gene on hypertension Fen Yang, Ruiying Qiu, Saimaitikari Abudoubari, Ning Tao, Hengqing An https://doi.org/10.7717/peerj.12914 PubMed 35194526 May 3, 2021 Association of sleep duration and sleep quality with hypertension in oil workers in Xinjiang Fen Yang, Yuanyue Zhang, Ruiying Qiu, Ning Tao https://doi.org/10.7717/peerj.11318 PubMed 33987006