Predictors of Mortality Among Hemodialysis Patients at Al-Thora General Hospital, Ibb Governate, Yemen: A Retrospective Study

A retrospective study involving 4194 HD patients in the Nephrology Center of Al-Thora General Hospital, Ibb Governate, Yemen between March 2017 and January 2024. The data on demographic characteristics, risk factors, and comorbidities of HD patients were gathered and analyzed. The Kaplan-Meier test and the log-rank test were used to evaluate and compare survival curves and the proportional Cox hazard model was used to investigate the factors associated with mortality.

本回顾性研究纳入也门伊布省阿尔索拉综合医院肾病中心2017年3月至2024年1月期间的4194名血液透析（Hemodialysis，HD）患者。研究收集并分析了该类患者的人口统计学特征、危险因素及合并症相关数据。本研究采用卡普兰-迈耶检验（Kaplan-Meier test）与对数秩检验（log-rank test）对生存曲线进行评估与比较，并采用考克斯比例风险模型（proportional Cox hazard model）探究与患者死亡率相关的影响因素。