Byers P H
Res Nurs Health. 1985 Sep;8(3):275-81. doi: 10.1002/nur.4770080310.
The effects of evening exercises on arthrographic measures of elastic stiffness, subjective ratings of stiffness, and graphic goniometric measures of mobility were examined in 30 patients with rheumatoid arthritis. Measures were obtained on 2 consecutive mornings, one of which was randomly determined to be preceded by evening exercise. Each morning, elastic stiffness and mobility were measured before and after morning exercise. After the final measurements of elastic stiffness and mobility on the second day, patients compared stiffness on the 2 days. Elastic stiffness and subjective ratings of stiffness were less and mobility was greater when evening exercises were performed (p less than 0.001). The relationships between elastic stiffness and subjective ratings of stiffness indicated that the effect of evening exercise was perceived as greater when elastic stiffness was greater, and 21 patients reported less stiffness with evening exercise (p less than .05).
对30名类风湿性关节炎患者研究了晚间锻炼对关节造影弹性硬度测量、主观僵硬评分以及活动度图形测角法测量的影响。在连续两个早晨进行测量，其中一个早晨随机确定在晚间锻炼之后。每天早晨，在晨练前后测量弹性硬度和活动度。在第二天对弹性硬度和活动度进行最终测量后，患者比较两天的僵硬程度。进行晚间锻炼时，弹性硬度和主观僵硬评分较低，活动度较大（p<0.001）。弹性硬度与主观僵硬评分之间的关系表明，当弹性硬度较大时，晚间锻炼的效果被认为更明显，21名患者报告晚间锻炼后僵硬程度减轻（p<0.05）。
