ArticleMedical science monitor : international medical journal of experimental and clinical research2023
Impact of Long-Term Blood Pressure Variability on Survival Rate in Elderly Maintenance Hemodialysis Patients: A 46-Month Follow-Up Study of 245 Patients.
Article in Medical science monitor : international medical journal of experimental and clinical research, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
1 citing paper in PubMed.
- Characteristics and Influencing Factors of Intra-Dialysis Blood Pressure Variability in Hemodialysis Patients: A Retrospective Study.International journal of general medicine · 2024Article
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5 authors.
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Abstract
BACKGROUND At present, there are few blood pressure variability (BPV)-related studies of elderly maintenance hemodialysis (MHD) patients. This study aimed to compare the effects of long-term BPV on the 46-month survival rate of MHD patients aged <75 years and ≥75 years between 2000 and 2014, with follow-up until 2018. MATERIAL AND METHODS According to systolic blood pressure variability (SBPV) and diastolic blood pressure variability (DBPV), patients were divided into 4 groups: a low SBPV group (n=121), a high SBPV group (n=122), a low DBPV group (n=114), and a high DBPV group (n=112). RESULTS We included 243 patients in the study. All the patients were followed up for 46 months, and 59 patients (28 males) died during follow-up. The survival rate of patients in the high SBPV group was significantly lower than that of the low SBPV group (log rank P=0.049). No significant differences were observed between the high DBPV group and low DBPV group (log rank P=0.167). There were no significant differences in survival rates between the high SBPV group and low SBPV group among patients aged <75 years (log rank P=0.656), and among patients ≥75 years, the survival rate of the high SBPV group was significantly lower than that of the low SBPV group (log rank P=0.041). CONCLUSIONS Increased long-term SBPV in MHD patients is associated with a decrease in long-term survival rate, and patients ≥75 years are more susceptible to it.
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