Relative importance of rehabilitation therapy characteristics on functional outcomes for persons with stroke .
Maintenance of effects of the home environmental skill-building program for family caregivers and individuals with Alzheimer's disease and related disorders.
BACKGROUND Few studies evaluate whether short-term intervention effects are maintained over time for families caring for persons with dementia . This article examines whether treatment effects found at 6 months following active treatment were sustained at 12 months for 127 family caregivers who participated in an occupational therapy intervention tested as part of the National Institutes of Health Re sources for Enhancing Alzheimer 's Caregiver Health ( REACH ) initiative . METHODS A r and omized two-group design was implemented with three assessment points : baseline , 6 months , and 12 months . Caregivers were r and omly assigned to a usual care control group or intervention that consisted of six occupational therapy sessions to help families modify the environment to support daily function of the person with dementia and reduce caregiver burden . Following 6-month active treatment , a maintenance phase consisted of one home and three brief telephone sessions to reinforce strategy use and obtain closure . Non-inferiority statistical analysis was used to evaluate whether intervention caregivers maintained treatment benefits from 6 to 12 months in comparison to controls . RESULTS For the sample of 127 at 6 months , caregivers in intervention reported improved skills ( p = .028 ) , less need for help providing assistance ( p = .043 ) , and fewer behavioral occurrences ( p = .019 ) compared to caregivers in control . At 12 months , caregiver affect improved ( p = .033 ) , and there was a trend for maintenance of skills and reduced behavioral occurrences , but not for other outcome measures . CONCLUSION An in-home skills training program helps sustain caregiver affect for those enrolled for more than 1 year . More frequent professional contact and ongoing skills training may be necessary to maintain other clinical ly important outcomes such as reduced upset with behaviors
Relative importance of rehabilitation therapy characteristics on functional outcomes for persons with stroke .