The effectiveness of the Pathways and Resources for Engagement and Participation (PREP) intervention: improving participation of adolescents with physical disabilities

被引:78
作者
Anaby, Dana R. [1 ]
Law, Mary [2 ]
Feldman, Debbie [3 ]
Majnemer, Annette [1 ]
Avery, Lisa [4 ]
机构
[1] McGill Univ, Sch Phys & Occupat Therapy, 3630 Promenade Sir William Osler,Hosmer House Rm, Montreal, PQ H3G 1Y5, Canada
[2] McMaster Univ, Sch Rehabil, Sci & CanChild Res Ctr, Hamilton, ON, Canada
[3] Univ Montreal, Sch Rehabil, Montreal, PQ, Canada
[4] Avery Informat Serv Ltd, Orillia, ON, Canada
基金
加拿大健康研究院;
关键词
INTERRUPTED TIME-SERIES; CEREBRAL-PALSY; OCCUPATIONAL PERFORMANCE; CHILDRENS PARTICIPATION; ENVIRONMENT; THERAPY; YOUTH; LEISURE; RECREATION; PARENTS;
D O I
10.1111/dmcn.13682
中图分类号
R74 [神经病学与精神病学];
学科分类号
摘要
AimThis study examined the effectiveness of the Pathways and Resources for Engagement and Participation (PREP) intervention in improving the participation of adolescents in community-based activities. MethodTwenty-eight adolescents (14 males, 14 females), aged 12 to 18 years (mean 14y 6mo, SD 21.6mo) with moderate physical disabilities participated in a 12-week PREP intervention. An interrupted time series design with multiple baselines was employed, replicating the intervention effect across three chosen activities and all participants. An occupational therapist worked individually with adolescents and parents to identify and implement strategies to remove environmental barriers that impede participation in selected activities. Activity performance was repeatedly measured using the Canadian Occupational Performance Measure (COPM) at baseline, intervention, and follow-up (20wks). For each activity, the trajectory representing change in performance was analyzed descriptively. Segmented regression combined with a mixed-effects modeling approach was used to statistically estimate the overall effectiveness of the intervention within and across 79 activities. ResultsA statistically significant improvement (B=2.08, p<0.001) was observed across all activities, 59 per cent of which also indicated a clinically significant change of more than 2 points on the COPM scale. Levels of performance were maintained during follow-up with an additional increase of 0.66 points on the COPM scale (t=3.04, p=0.004). Intervention was most effective for males and those with a higher number of functional issues. InterpretationFindings illustrate that participation can be improved by changing the environment only. Such evidence further supports emerging therapeutic approaches that are activity-based, goal-oriented, and ecological in nature. What this paper adds Environment-based intervention strategies, guided by the Pathways and Resources for Engagement and Participation, are effective in improving and maintaining adolescent participation. Intervention was most effective for males and those with a higher number of functional issues. The study design serves as an example for future pragmatic studies accounting for individual-based changes and contexts. Resumen La efectividad de la intervencion de las Guias y Recursos para la Participacion y el Compromiso (PREP): mejorando la participacion de adolescentes con discapacidades fisicas ObjetivoEste estudio examino la efectividad de la intervencion de las Guias y Recursos para la Participacion y el Compromiso (PREP-sigla en ingles) para mejorar la participacion de los adolescentes en actividades basadas en la comunidad. MetodosVeintiocho adolescentes (14 hombres, 14 mujeres), de 12 a 18 anos (promedio 14 anos 6 meses, DS 21,6 meses) con discapacidades fisicas moderadas participaron en una intervencion PREP de 12 semanas. Se empleo un diseno de serie de tiempo interrumpido con lineas de base multiples, replicando el efecto de la intervencion en tres actividades elegidas y en todos los participantes. Un terapeuta ocupacional trabajo individualmente con adolescentes y padres para identificar e implementar estrategias para eliminar las barreras ambientales que impiden la participacion en actividades seleccionadas. El rendimiento de la actividad se midio repetidamente utilizando la escala de desempeno ocupacional Canadiense (COPM-sigla en ingles) al inicio, la intervencion y el seguimiento (20 semanas). Para cada actividad, la trayectoria que representa el cambio en el rendimiento se analizo descriptivamente. La regresion segmentada combinada con un enfoque de modelado de efectos mixtos se utilizo para estimar estadisticamente la efectividad general de la intervencion dentro de las 79 actividades, y a su vez, entre las actividades. ResultadosSe observo una mejoria estadisticamente significativa (B=2.08, p=0.0001) en todas las actividades, 59% de las cuales tambien indicaron un cambio clinicamente significativo de mas de 2 puntos en la escala COPM. Los niveles de rendimiento se mantuvieron durante el seguimiento con un aumento adicional de 0,66 puntos en la escala COPM (t=3.04, p=0.0037). La intervencion fue mas efectiva para hombres y para aquellos con un mayor numero de problemas funcionales. InterpretacionLos resultados ilustran que la participacion se puede mejorar cambiando solo el medio ambiente. Dicha evidencia respalda ademas los enfoques terapeuticos emergentes que se basan en la actividad, orientados a los objetivos y de naturaleza ecologica. Resumo A eficacia da intervencAo Caminhos e Recursos para Engajamento e ParticipacAo (PREP): melhorando a participacAo de adolescentes com deficiencia fisica ObjetivoEste estudo examinou a eficacia da intervencAo Caminhos e Recursos para Engajamento e ParticipacAo (PREP) na melhora da participacAo de adolescentes em atividades na comunidade. MetodoVinte e oito adolescentes (14 do sexo masculino, 14 do sexo feminino), de 12 a 18 anos (media 14 anos e 6 meses, DP 21,6 meses) com deficiencia fisica moderada participaram da intervencAo PREP por 12 semanas. Um desenho de series temporais interrompido com multiplas linhas de base foi empregado, replicando o efeito de intervencAo em tres atividades escolhidas e todos os participantes. Um terapeuta ocupacional trabalhou individualmente com adolescentes e pais para identificar e implementar estrategias para remover barreiras ambientais que impedem a participacAo em atividades selecionadas. O desempenho da atividade foi repetidamente medido usando a Medida de Desempenho no Trabalho Canadense (COPM) na linha de base, intervencAo e acompanhamento (20 semanas). Para cada atividade, a trajetoria que representa a mudanca no desempenho foi analisada de forma descritiva. RegressAo segmentada combinada com uma abordagem de modelo de efeitos mistos foi usada para estimar estatisticamente a eficacia geral da intervencAo dentro e entre 79 atividades. ResultadosObservou-se uma melhora estatisticamente significativa (B=2.08, p=0.0001) em todas as atividades, sendo que 59% tambem indicaram uma mudanca clinicamente significativa de mais de 2 pontos na escala COPM. Os niveis de desempenho foram mantidos durante o seguimento com um aumento adicional de 0,66 pontos na escala COPM (t=3.04, p=0.0037). A intervencAo foi mais eficaz para os homens e aqueles com maior numero de problemas funcionais. InterpretacAoOs resultados evidenciam que a participacAo pode ser melhorada alterando apenas o meio ambiente. Essa evidencia apoia ainda abordagens terapeuticas emergentes que sAo baseadas em atividades, orientadas para objetivos e de natureza ecologica. What this paper adds Environment-based intervention strategies, guided by the Pathways and Resources for Engagement and Participation, are effective in improving and maintaining adolescent participation. Intervention was most effective for males and those with a higher number of functional issues. The study design serves as an example for future pragmatic studies accounting for individual-based changes and contexts. This article is commented on by Kramer on pages 442-443 of this issue. This article's abstract has been translated into Spanish and Portuguese. Follow the links from the abstract to view the translations.
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页码:513 / 519
页数:7
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