Exercise activities are impaired in maintenance dialysis patients and its correlative factors
10.3760/cma.j.issn.1001-7097.2016.06.003
- VernacularTitle:维持性透析患者运动能力降低及其相关因素
- Author:
Han LI
;
Kun ZHANG
;
Xiaojing WANG
;
Aili WANG
;
Chen YU
- Publication Type:Journal Article
- Keywords:
Uremia;
Renal dialysis;
Diabetes mellitus;
Waist-hip ratio;
Exercise
- From:
Chinese Journal of Nephrology
2016;32(6):412-417
- CountryChina
- Language:Chinese
-
Abstract:
Objective To investigate the exercise performance in maintenance dialysis patients,and analyze its correlative factors.Methods Maintenance dialysis patients admitted in Tongji Hospital of Shanghai from December 2014 to March 2015 were enrolled,with their baseline data and biochemical measurement being collected.The anthropometric indexes including arm circumference,triceps skinfold,waist circumference and hip circumference were detected.The exercise activity was assessed by hand grip test,timed up and go test (3mTUG) and five times sit-to-stand test (FTSST).Patients were divided into fast group (3mTUG≤12 s) and slow group (3mTUG ＞ 12 s).Univariate and multivariable analyses were used to evaluate the factors influencing exercise performance in maintenance dialysis.Results There were 121 patients enrolled:62 on peritoneal dialysis and 59 on hemodialysis,76 men and 45 women.Patients' average age was (61.6± 13.0) years and median dialysis age was 31.7(12.3,69.0) months.There was no statistical difference between fast group (n=80) and slow group (n=41) in gender,dialysis method,dialysis age,body mass index (BMI),arm muscle area (AMA),waist-hip ratio (WHR),hemoglobin (Hb) and total cholesterol (TC).Patients in fast group were younger,had higher serum albumin,prealbumin,serum phosphate and iPTH,and less prevalence of diabetes than those in slow group.In exercise activity,patients in fast group had better performance in handgrip,3mTUG and FTSST (all P ＜ 0.05).Univariate analysis showed that,handgrip was correlated with sex (male),AMA,BMI,age,diabetes,serum phosphorus and TC;scores in FTSST was correlated with age,BMI,diabetes,WHR,dialysis method,dialysis age,prealbumin and serum phosphorus;scores in 3mTUG was correlated with age,diabetes,WHR,dialysis method and dialysis age,prealbumin,serum phosphorus and iPTH (all P ＜ 0.05).Multiple stepwise regression analysis showed that sex (male),age,AMA and diabetes were independently correlated with handgrip in dialysis patients (all P ＜ 0.05);age,dialysis method,BMI and diabetes were independently correlated with scores in FTSST (all P ＜ 0.05);age,dialysis method,diabetes and WHR were independently correlated with scores in 3mTUG (all P ＜ 0.05).Conclusions The exercise performances of patients on maintenance dialysis are impaired.Age and diabetes are independent factor associated with the exercise performances of patients on maintenance dialysis.AMA is independently associated with upper limb movement,and dialysis method,BMI and WHR are independent factors associated with lower limb movement in dialysis patients.
