Relationship between objectively measured lifestyle factors and health factors in patients with knee osteoarthritis The STROBE Study
Relationship between objectively measured lifestyle factors and health factors in patients with knee osteoarthritis The STROBE Study
复制标题
DOI：
10.1097/md.0000000000016060
复制
发表时间：
2019-06-01
期刊：
影响因子：
1.6
通讯作者：
Park, Kyue-Nam
中科院分区：
文献类型：
--
作者：
Jeong, Ji-Na;Kim, Si-Hyun;Park, Kyue-Nam
本研究旨在探讨膝关节骨性关节炎（OA）患者客观测量的生活方式因素与健康因素之间的关系。使用可穿戴智能手表（步数，步行距离，卡路里消耗，睡眠时间）和自我报告（进食速度）测量生活方式因素。测量体重指数（BMI）、腰围、血压、膝关节伸肌和髋关节外展肌肌力、膝关节疼痛、症状、日常生活功能、运动娱乐功能、膝关节损伤后生活质量和OA结局评分（KOOS），获得健康因素数据。生活方式因素与健康因素的关系采用相关和回归分析，KOOS量表（疼痛、症状、日常生活功能）和髋外展肌力与每日步数呈正相关，是唯一独立贡献的生活方式因素。此外，膝关节疼痛持续时间和舒张压与每日步数呈负相关。BMI和腰围与体力活动数据无相关性，但与睡眠时间和进食速度呈负相关。本研究的结果有助于扩大对老年膝关节OA患者生活习惯如何影响其健康状况的认识。每日步数与膝关节OA相关疼痛、症状、日常生活功能、膝关节疼痛持续时间、血压和髋外展肌力量相关。BMI和腰围与睡眠时间和进食速度有关。
The purpose of this study was to investigate the association between objectively-measured lifestyle factors and health factors in patients with knee osteoarthritis (OA).In this cross-sectional study, 52 patients with knee OA were examined. Lifestyle factors were measured using a wearable smartwatch (step counts, walking distance, calorie consumption, sleep hours) and by self-report (eating speed). Body mass index (BMI), waist circumference, blood pressure, muscle strength of knee extensor and hip abductor, knee pain, symptoms, daily living function, sports recreation function, quality of life by knee injury and OA outcome score (KOOS) were measured to obtain data on health factors. Correlations and regression analysis were used to analyze the relationship between lifestyle factors and health factors.KOOS subscales (pain, symptom, daily living function) and hip abductor strength were positively correlated with daily step count, which was the only independently contributing lifestyle factor. Additionally, knee pain duration and diastolic blood pressure were negatively correlated with daily step count. BMI and waist circumference showed no correlation with physical activity data, but were negatively correlated with sleep duration and eating speed.The findings of this study contribute to expanding the knowledge on how lifestyle habits of older patients with knee OA contribute to their health status. Daily step counts were associated with knee OA-related pain, symptom, function in daily living, duration of knee pain, blood pressure, and strength of hip abductor. BMI and waist circumference were associated with sleep duration and eating speed.