https://scholars.lib.ntu.edu.tw/handle/123456789/504559
標題: | Smallest real difference of 2 instrumental activities of daily living measures in patients with chronic stroke | 作者: | Lu W.-S. Chen C.C. SHEAU-LING HUANG CHING-LIN HSIEH |
公開日期: | 2012 | 卷: | 93 | 期: | 6 | 起(迄)頁: | 1097-1100 | 來源出版物: | Archives of Physical Medicine and Rehabilitation | 摘要: | Objective: To estimate the smallest real difference (SRD) values of 2 instrumental activities of daily living measures (the Nottingham Extended Activities of Daily Living [NEADL] and the Frenchay Activities Index [FAI]) in patients with chronic stroke. Design: Test-retest reliability study. Setting: Physical rehabilitation units of 5 hospitals. Participants: Chronic stroke patients (N=52; 37 men, 15 women) who were discharged from the hospital for more than 6 months. Interventions: Not applicable. Main Outcome Measures: Both measures were administered twice about 2 weeks apart to participants. The SRD was calculated on the basis of standard error of measurement: SRD = 1.96 × √2 × Standard error of measurement. SRD% (the value of SRD divided by total score of a measure) was used to compare measurement errors across both measures. Reproducibility between successive measurements of the measures was investigated with intraclass correlation coefficients (ICCs). Results: The SRD (SRD%) values of the NEADL and the FAI were 12.0 (21.1%) and 6.7 (14.9%), respectively. Test-retest reproducibility of both measures was high (ICC: NEADL=.89, FAI=.89). Conclusions: Because of substantial SRD values of the NEADL and the FAI, prospective users should be cautious in using both measures to detect real change for a single subject. ? 2012 American Congress of Rehabilitation Medicine. |
URI: | https://www.scopus.com/inward/record.uri?eid=2-s2.0-84861579331&doi=10.1016%2fj.apmr.2012.01.015&partnerID=40&md5=31db9ca7023f44c3642da7973af53826 https://scholars.lib.ntu.edu.tw/handle/123456789/504559 |
ISSN: | 0003-9993 | DOI: | 10.1016/j.apmr.2012.01.015 | SDG/關鍵字: | adult; article; chronic disease; controlled study; correlation coefficient; daily life activity; female; Frenchay activities index; hospital discharge; human; instrumental variable analysis; major clinical study; male; measurement error; Nottingham extended activities of daily living scale; reproducibility; stroke; stroke patient; test retest reliability; Activities of Daily Living; Aged; Chronic Disease; Cohort Studies; Disability Evaluation; Female; Follow-Up Studies; Humans; Male; Middle Aged; Physical Therapy Modalities; Rehabilitation Centers; Reproducibility of Results; Stroke; Taiwan; Treatment Outcome |
顯示於: | 職能治療學系 |
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