%0 Journal Article %1 Fowler2009 %A Fowler, Eileen G %A Staudt, Loretta A %A Greenberg, Marcia B %A Oppenheim, William L %D 2009 %J Dev Med Child Neurol %K Adolescent; Cerebral Palsy, complications/physiopathology; Child; Child, Preschool; Female; Health Status Indicators; Humans; Leg, physiopathology; Male; Motor Activity, physiology; Muscle, Skeletal, Paresis, diagnosis/etiology/physiopathology; Predictive Value of Tests; Range Motion, Articular, Reproducibility Results; Young Adult %N 8 %P 607--614 %R 10.1111/j.1469-8749.2008.03186.x %T Selective Control Assessment of the Lower Extremity (SCALE): development, validation, and interrater reliability of a clinical tool for patients with cerebral palsy. %U http://dx.doi.org/10.1111/j.1469-8749.2008.03186.x %V 51 %X Normal selective voluntary motor control (SVMC) can be defined as the ability to perform isolated joint movement without using mass flexor/extensor patterns or undesired movement at other joints, such as mirroring. SVMC is an important determinant of function, yet a valid, reliable assessment tool is lacking. The Selective Control Assessment of the Lower Extremity (SCALE) is a clinical tool developed to quantify SVMC in patients with cerebral palsy (CP). This paper describes the development, utility, validation, and interrater reliability of SCALE. Content validity was based on review by 14 experienced clinicians. Mean agreement was 91.9\% (range 71.4-100\%) for statements about content, administration, and grading. SCALE scores were compared with Gross Motor Function Classification System Expanded and Revised (GMFCS-ER) levels for 51 participants with spastic diplegic, hemiplegic, and quadriplegic CP (GMFCS levels I - IV, 21 males, 30 females; mean age 11y 11mo SD 4y 9mo; range 5-23y). Construct validity was supported by significant inverse correlation (Spearman's r=-0.83, p<0.001) between SCALE scores and GMFCS levels. Six clinicians rated 20 participants with spastic CP (seven males, 13 females, mean age 12y 3mo SD 5y 5mo, range 7-23y) using SCALE. A high level of interrater reliability was demonstrated by intraclass correlation coefficients ranging from 0.88 to 0.91 (p<0.001).

@article{Fowler2009, abstract = {Normal selective voluntary motor control (SVMC) can be defined as the ability to perform isolated joint movement without using mass flexor/extensor patterns or undesired movement at other joints, such as mirroring. SVMC is an important determinant of function, yet a valid, reliable assessment tool is lacking. The Selective Control Assessment of the Lower Extremity (SCALE) is a clinical tool developed to quantify SVMC in patients with cerebral palsy (CP). This paper describes the development, utility, validation, and interrater reliability of SCALE. Content validity was based on review by 14 experienced clinicians. Mean agreement was 91.9\% (range 71.4-100\%) for statements about content, administration, and grading. SCALE scores were compared with Gross Motor Function Classification System Expanded and Revised (GMFCS-ER) levels for 51 participants with spastic diplegic, hemiplegic, and quadriplegic CP (GMFCS levels I - IV, 21 males, 30 females; mean age 11y 11mo [SD 4y 9mo]; range 5-23y). Construct validity was supported by significant inverse correlation (Spearman's r=-0.83, p<0.001) between SCALE scores and GMFCS levels. Six clinicians rated 20 participants with spastic CP (seven males, 13 females, mean age 12y 3mo [SD 5y 5mo], range 7-23y) using SCALE. A high level of interrater reliability was demonstrated by intraclass correlation coefficients ranging from 0.88 to 0.91 (p<0.001).}, added-at = {2014-07-19T19:28:52.000+0200}, author = {Fowler, Eileen G and Staudt, Loretta A and Greenberg, Marcia B and Oppenheim, William L}, biburl = {https://www.bibsonomy.org/bibtex/2b75cc96b98d76f44b956e246f7ccb6ad/ar0berts}, doi = {10.1111/j.1469-8749.2008.03186.x}, groups = {public}, institution = {Department of Orthopaedic Surgery, UCLA/Orthopaedic Hospital Center for Cerebral Palsy, David Geffen School of Medicine at UCLA, Los Angeles, CA 90095-1795, USA.}, interhash = {3c746daad239b97bf0aeb84331593470}, intrahash = {b75cc96b98d76f44b956e246f7ccb6ad}, journal = {Dev Med Child Neurol}, keywords = {Adolescent; Cerebral Palsy, complications/physiopathology; Child; Child, Preschool; Female; Health Status Indicators; Humans; Leg, physiopathology; Male; Motor Activity, physiology; Muscle, Skeletal, Paresis, diagnosis/etiology/physiopathology; Predictive Value of Tests; Range Motion, Articular, Reproducibility Results; Young Adult}, language = {eng}, medline-pst = {ppublish}, month = Aug, number = 8, pages = {607--614}, pii = {DMCN3186}, pmid = {19220390}, timestamp = {2014-07-19T19:28:52.000+0200}, title = {Selective Control Assessment of the Lower Extremity (SCALE): development, validation, and interrater reliability of a clinical tool for patients with cerebral palsy.}, url = {http://dx.doi.org/10.1111/j.1469-8749.2008.03186.x}, username = {ar0berts}, volume = 51, year = 2009 }