Department of Kinesiology and Community Health, University of Illinois at Urbana-Champaign, Urbana, IL, USA.
Arch Phys Med Rehabil. 2010 Jan;91(1):100-5. doi: 10.1016/j.apmr.2009.09.011.
McAuley E, Motl RW, White SM, Wójcicki TR. Validation of the Multidimensional Outcome Expectations for Exercise Scale in ambulatory, symptom-free persons with multiple sclerosis.
To determine the psychometric properties of the 3-factor Multidimensional Outcome Expectations for Exercise Scale in a sample of ambulatory, symptom-free persons with multiple sclerosis (MS).
Cross-sectional validation study.
Midwestern university.
Community-dwelling adults (N=242) with an established definite diagnosis of MS, as corroborated by the participant's neurologist, who were relapse free for the last 30 days and ambulatory with minimal assistance.
Not applicable.
Multidimensional Outcome Expectations for Exercise Scale, physical activity, self-efficacy, and physical health status. Confirmatory factor analyses using covariance modeling and correlational analyses were used to establish factorial and construct validity.
Analyses showed excellent factorial validity for the hypothesized factor structure reflecting physical, social, and self-evaluative outcome expectations. All 3 subscales were internally consistent. Theoretically, relevant correlations between outcome expectations and self-efficacy, physical activity, and physical health status were all supported.
The Multidimensional Outcome Expectations for Exercise Scale appears to be a reliable and valid measure of outcome expectations for exercise in this limited sample of community-dwelling adults with MS. Further validation in clinical samples is warranted.
麦考利 E、莫特 RW、怀特 SM、沃伊奇基 TR。在无症状的多发性硬化症患者中，多维运动结果预期量表的验证。
确定多维运动结果预期量表在无症状多发性硬化症患者（MS）样本中的心理测量特性。
横断面验证研究。
中西部大学。
社区居住的成年人（N=242），他们有明确的多发性硬化症诊断，由参与者的神经科医生证实，在过去的 30 天内没有复发，并且能够独立行走，只需最小的帮助。
不适用。
多维运动结果预期量表、身体活动、自我效能感和身体健康状况。使用协方差建模的验证性因子分析和相关分析来建立因子和结构有效性。
分析表明，反映身体、社会和自我评估结果预期的假设因子结构具有极好的因子有效性。所有 3 个分量表都具有内部一致性。理论上，结果预期与自我效能、身体活动和身体健康状况之间的相关关系都得到了支持。
多维运动结果预期量表在这个有限的社区居住的多发性硬化症成年患者样本中，似乎是一种可靠和有效的运动结果预期测量工具。在临床样本中进一步验证是必要的。
