Program in Occupational Therapy, Washington University School of Medicine, USA.
J Occup Rehabil. 1993 Mar;3(1):15-30. doi: 10.1007/BF01076739.
The intra-test and test-retest reliability of the Spinal Function Sort was assessed in a multisite study involving 180 disabled subjects. The results of this study demonstrate the reliability of the instrument across a variety of sites. In addition, this study demonstrated both differences in absolute scores and a pattern of reactivity to the instrument that suggests that perceived functional ability may be affected by the subject's degree of chronicity measured in terms of the time that elapsed between date of injury and datae of testing.
一项多中心研究评估了 Spinal Function Sort 在 180 名残疾受试者中的测试内和重测信度。该研究的结果表明了该工具在各种场所的可靠性。此外，该研究还表明，绝对分数存在差异，并且对该工具的反应模式表明，感知功能能力可能受到以下因素的影响：根据损伤日期和测试日期之间的时间间隔来衡量的受试者的慢性程度。
