Developmental medicine and child neurology · 2019
ACTIVE (Ability Captured Through Interactive Video Evaluation) workspace volume video game to quantify meaningful change in spinal muscular atrophy.
СтатьяПоддержка исследования: вне правительства СШАНазвание и аннотация: Перевод пока не подготовлен
Обработка статьи · этапы, ошибки и управление
Загрузка состояния…
Ошибки и ограничения
История · было → стало
Состояние обновляется каждые 5 секунд, пока блок открыт. Процент показывается только там, где известен объём работы. Пауза останавливает продолжение этапа; текущий запрос к источнику может завершиться.
Alfano Lindsay N, Miller Natalie F, Iammarino Megan A, Moore Clingenpeel Melissa, Lowes Suzanne L, Dugan Margaret E, Kissel John T, Al Zaidy Samiah, Tsao Chang-Yong, Lowes Linda P
Аннотация
AIM: To evaluate the utility of Ability Captured Through Interactive Video Evaluation (ACTIVE) scaled scores to quantify meaningful change in individuals with spinal muscular atrophy (SMA) types 2 or 3 due to disease progression or treatment.
METHOD: ACTIVE is a custom-designed video game that measures workspace volume (WSV). Participants included 62 individuals with SMA (mean age [SD] 10y 9mo [5y], range 2y 9mo-24y) and 362 frequency-matched controls (mean age [SD] 10y 9mo [3y 6mo], range 3y 2mo-24y 9mo). Participants completed ACTIVE, other traditional assessments, and patient-reported outcomes. Responsiveness to change was evaluated by comparing longitudinal data on untreated participants to those receiving Spinraza.
RESULTS: ACTIVE was significantly correlated to the Hammersmith Functional Motor Scales Expanded and Revised Upper Limb Module (ρ=0.85 and ρ=0.92 respectively; p<0.001). Relevance to patients and families was established by strong correlations to the Patient Reported Outcomes Measurement Information System self- and parent proxy-measures of upper extremity ability (ρ=0.63 and ρ=0.70 respectively; p<0.001). Responsiveness to change was demonstrated by significant change in scaled scores after treatment (median 15.9 points, Wilcoxon signed-rank test p<0.01). A preliminary minimum clinically important difference is presented.
INTERPRETATION: These results suggest that ACTIVE WSV scores are a meaningful assessment with which to quantify change over time in individuals with SMA types 2 and 3.
WHAT THIS PAPER ADDS: Ability Captured Through Interactive Video Evaluation (ACTIVE) quantifies upper extremity function in spinal muscular atrophy. ACTIVE's scaled workspace volume strongly correlates to self- and parent-report of function. ACTIVE quantifies meaningful change after treatment.
METHOD: ACTIVE is a custom-designed video game that measures workspace volume (WSV). Participants included 62 individuals with SMA (mean age [SD] 10y 9mo [5y], range 2y 9mo-24y) and 362 frequency-matched controls (mean age [SD] 10y 9mo [3y 6mo], range 3y 2mo-24y 9mo). Participants completed ACTIVE, other traditional assessments, and patient-reported outcomes. Responsiveness to change was evaluated by comparing longitudinal data on untreated participants to those receiving Spinraza.
RESULTS: ACTIVE was significantly correlated to the Hammersmith Functional Motor Scales Expanded and Revised Upper Limb Module (ρ=0.85 and ρ=0.92 respectively; p<0.001). Relevance to patients and families was established by strong correlations to the Patient Reported Outcomes Measurement Information System self- and parent proxy-measures of upper extremity ability (ρ=0.63 and ρ=0.70 respectively; p<0.001). Responsiveness to change was demonstrated by significant change in scaled scores after treatment (median 15.9 points, Wilcoxon signed-rank test p<0.01). A preliminary minimum clinically important difference is presented.
INTERPRETATION: These results suggest that ACTIVE WSV scores are a meaningful assessment with which to quantify change over time in individuals with SMA types 2 and 3.
WHAT THIS PAPER ADDS: Ability Captured Through Interactive Video Evaluation (ACTIVE) quantifies upper extremity function in spinal muscular atrophy. ACTIVE's scaled workspace volume strongly correlates to self- and parent-report of function. ACTIVE quantifies meaningful change after treatment.