ArticleBMC nephrology2023
Effect of dialytic phosphate reduction rate on mortality in maintenance hemodialysis patients: a matched case-control study.
Article in BMC nephrology, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
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4 authors at 1 institution in 1 country.
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Abstract
backgroundPhosphates, similar to urea, are small molecular substances that can be cleared during dialysis. Dialytic phosphate reduction rate (PRR) may, to some extent, be related to the relative amount of phosphates cleared during dialysis. However, few studies have evaluated the associations between PRR and mortality in maintenance hemodialysis (MHD) patients. In this study, we investigated the association between PRR and clinical outcomes in MHD patients.
methodsThis was a retrospective, matched case-control study. Data were collected from the Beijing Hemodialysis Quality Control and Improvement Center. Patients were divided into four groups according to PRR quartile. Age, sex, and diabetes were matched between the groups. The primary outcome was all-cause death, and the secondary outcome was cardiocerebrovascular death.
resultsThe study cohort comprised 4063 patients who were divided into four groups according to the PRR quartile: group PRR
conclusionsDialytic PRR was not significantly associated with all-cause death and cardiocerebrovascular death in MHD patients.
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