Association between metabolic syndrome and prognosis in patients with peritoneal dialysis / 中华肾脏病杂志
Chinese Journal of Nephrology
; (12): 184-190, 2019.
Article
в Zh
| WPRIM
| ID: wpr-745963
Ответственная библиотека:
WPRO
ABSTRACT
Objective To investigate the incidence situation of metabolic syndrome (MS) in patients with continuous ambulatory peritoneal dialysis (CAPD),and analyze the correlation between MS and prognosis of patients.Methods The patients who received peritoneal dialysis from June 1,2002 to April 30,2018 and followed up regularly were divided into MS group and non-MS group according to the diagnostic criteria of MS.Follow-up was until July 31,2018.The differences of clinical data,metabolic indexes and clinical outcomes between the two groups were compared.The survival rates of the two groups were compared by Kaplan-Meier survival curve,and the risk factors of all-cause death and cardiovascular disease (CVD) death were analyzed by Cox regression analysis.Results A total of 516 patients with CAPD were enrolled in this study,including 340 males (65.9%)and 176 females (34.1%).Their age was (47.29± 12.20) years.The median follow-up time was 20 (9,39) months.According to the diagnostic criteria of MS,the patients were divided into MS group (210 cases,40.7%) and non-MS group (306 cases,59.3%).At baseline,there was no significant difference in age,educational background,duration of peritoneal dialysis,smoking history and drinking history between the two groups (P > 0.05),but the patients in MS group were more exposed to high glucose peritoneal dialysate (P < 0.05).The body mass index (BMI),blood phosphorus,blood glucose,blood potassium,triglyceride,cholesterol and systolic blood pressure in MS group were significantly higher than those in non-MS group (all P < 0.05),and HDL-C level was significantly lower in MS group than in non-MS group (P < 0.05).There were no significant differences in other indicators between the two groups (P > 0.05).Kaplan-Meier survival curve showed that the cumulative survival rate in MS group was significantly lower than that in non-MS group,and the difference was statistically significant (Log-rank x2=14.87,P < 0.001).If CVD death was taken as the end event,the cumulative survival rate in the non-MS group was significantly higher than that in the MS group (Log-rank x2=14.49,P < 0.001).Multivariate Cox regression analysis showed that MS and high 4 h dialysate creatinine/serum creatinine ratio (4hD/Pcr) were independent risk factor for all-cause death (HR=1.982,95%CI 1.240-3.168,P=0.004;HR=3.855,95%CI 1.306-11.381,P=0.015) and CVD death (HR=2.499,95%CI 1.444-4.324,P=0.001;HR=5.799,95% CI 1.658-20.278,P=0.006) in patients with CAPD.Conclusion The prevalence of MS in patients with CAPD is high,and MS and high 4hD/Pcr are independent risk factor for all-cause and CVD death in CAPD patients.They can be used as valuable indicators to predict the treatment outcomes and long-term prognosis of patients with CAPD.
Полный текст:
1
База данных:
WPRIM
Тип исследования:
Prognostic_studies
/
Risk_factors_studies
Язык:
Zh
Журнал:
Chinese Journal of Nephrology
Год:
2019
Тип:
Article