Accelerometer-measured physical activity and functional behaviours among people on dialysis.
Accelerometer-measured physical activity and functional behaviours among people on dialysis.
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DOI：
10.1093/ckj/sfaa045
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发表时间：
2021-03
影响因子：
4.6
通讯作者：
Herrington WG
中科院分区：
文献类型：
--
作者：
Nawab KA;Storey BC;Staplin N;Walmsley R;Haynes R;Sutherland S;Crosbie S;Pugh CW;Harper CHS;Landray MJ;Doherty A;Herrington WG
在接受透析的人中，腕式加速计的可行性，以及体力活动的模式和决定因素都是不确定的。接受维持性透析的人戴上了戴在手腕上的AxivityAX3加速度计。小组成员还佩戴了14天的心电图仪贴片(Zio®PatchXT)和可穿戴相机。年龄、性别和季节匹配的英国生物库控制组用于比较。10 1名新兵的平均(四分位数范围)加速度计佩戴时间为12.5天(10.4-13.5天)，其中73名参与者(平均年龄6 6.5 岁)在透析和非透析日都佩戴得很好。平均(标准误差)总体体力活动水平在透析日为15.5毫克(0.7毫克)，14.8毫克(0.7毫克)，而非透析日为16.2毫克(0.8毫克)。相比之下，表面上健康的对照组为28.1毫克(0.5毫克)，有心血管疾病和/或糖尿病史的对照组为23.4毫克(0.4毫克)，心力衰竭对照组为22.9毫克(0.6毫克)。我们估计，每天接受透析的人平均步行约1 小时(小时/天)，从事中等强度运动0.6 小时/天，从事轻任务0.7 小时/天，久坐13.2 小时/天，睡眠8.6 小时/天。年龄较大和自我报告的腿部无力与体力活动水平降低有关，但既往心血管疾病、心律失常和列入移植名单与此无关。手腕佩戴的加速度计是一种可以接受的可靠方法，可以用来测量透析患者的体力活动，也可以用来评估功能行为。在接受透析的人中，他们的活动量大致是普通人群对照组的一半，年龄和腿部无力似乎是导致低活动量的更重要的决定因素，而不是心血管疾病。
The feasibility of wrist-worn accelerometers, and the patterns and determinants of physical activity, among people on dialysis are uncertain. People on maintenance dialysis were fitted with a wrist-worn AxivityAX3 accelerometer. Subsets also wore a 14-day electrocardiograph patch (Zio®PatchXT) and wearable cameras. Age-, sex- and season-matched UK Biobank control groups were derived for comparison. Median (interquartile range) accelerometer wear time for the 101 recruits was 12.5 (10.4–13.5) days, of which 73 participants (mean age 66.5 years) had excellent wear on both dialysis and non-dialysis days. Mean (standard error) overall physical activity levels were 15.5 (0.7) milligravity units (mg), 14.8 (0.7) mg on dialysis days versus 16.2 (0.8) mg on non-dialysis days. This compared with 28.1 (0.5) mg for apparently healthy controls, 23.4 (0.4) mg for controls with prior cardiovascular disease (CVD) and/or diabetes mellitus and 22.9 (0.6) mg for heart failure controls. Each day, we estimated that those on dialysis spent an average of about 1 hour (h/day) walking, 0.6 h/day engaging in moderate-intensity activity, 0.7 h/day on light tasks, 13.2 h/day sedentary and 8.6 h/day asleep. Older age and self-reported leg weakness were associated with decreased levels of physical activity, but the presence of prior CVD, arrhythmias and listing for transplantation were not. Wrist-worn accelerometers are an acceptable and reliable method to measure physical activity in people on dialysis and may also be used to estimate functional behaviours. Among people on dialysis, who are broadly half as active as general population controls, age and leg weakness appear to be more important determinants of low activity levels than CVD.
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影响因子：
3.7
作者：
White T;Westgate K;Wareham NJ;Brage S
通讯作者：
Brage S
影响因子：
1.6
作者：
McKenna, Colleen F.;Salvador, Amadeo F.;Burd, Nicholas A.
通讯作者：
Burd, Nicholas A.
用加速度计测量维持性血液透析患者的习惯性体力活动量与存活率
DOI：
10.2215/cjn.03660412
发表时间：
2012-12-01
影响因子：
9.8
作者：
Matsuzawa, Ryota;Matsunaga, Atsuhiko;Takahira, Naonobu
通讯作者：
Takahira, Naonobu
影响因子：
1.1
作者：
Cupisti, A.;Capitanini, A.;Barsotti, G.
通讯作者：
Barsotti, G.
影响因子：
--
作者：
Gomes, Edimar Pedrosa;Reboredo, Maycon Moura;Pinheiro, Bruno do Valle
通讯作者：
Pinheiro, Bruno do Valle