TY - JOUR A2 - Jutai, Jeffrey AU - Gorman, Sharon L. AU - Rivera, Monica AU - McCarthy, Lise PY - 2014 DA - 2014/03/16 TI - Reliability of the Function in Sitting Test (FIST) SP - 593280 VL - 2014 AB - The function in sitting test (FIST) is a newly developed, performance-based measure examining deficits in seated postural control. The FIST has been shown to be internally consistent and valid in persons with neurological dysfunction but intra- and interrater reliability and test-retest reliability have not been previously described. Seven patients with chronic neurologic dysfunction were tested and videotaped performing the FIST on two consecutive days. Seventeen acute care and inpatient rehabilitation physical therapist raters scored six of the videotaped performance of the FIST on two occasions at least 2 weeks apart. Intraclass correlation coefficients were used to calculate the test-retest and intra- and interrater reliability of the FIST. ICC of 0.97 (95% CI 0.847–0.995) indicated excellent test-retest reliability of the FIST. Intra- and interrater reliability was also excellent with ICCs of 0.99 (95% CI 0.994–0.997) and 0.99 (95% CI 0.988–0.994), respectively. Physical therapists and other rehabilitation professionals can confidently use the FIST in a variety of clinical practice and research settings due to its favorable reliability characteristics. More studies are needed to describe the responsiveness and minimal clinically important level of change in FIST scores to further enhance clinical usefulness of this measure. SN - 2090-2867 UR - https://doi.org/10.1155/2014/593280 DO - 10.1155/2014/593280 JF - Rehabilitation Research and Practice PB - Hindawi Publishing Corporation KW - ER -