RESUMEN
Background@#and Purpose: The SoUth Korea study to PrEvent cognitive impaiRment and protect BRAIN health through lifestyle intervention (SUPERBRAIN) proved the feasibility of multidomain intervention for elderly people. One-quarter of the Korean population over 65 years of age has mild cognitive impairment (MCI). Digital health interventions may be costeffective and have fewer spatial constraints. We aim to examine the efficacy of a multidomain intervention through both face-to-face interactions and video communication platforms using a tablet personal computer (PC) application in MCI. @*Methods@#Three hundred participants aged 60–85 years, with MCI and at least one modifiable dementia risk factor, will be recruited from 17 centers and randomly assigned in a 1:1 ratio to the multidomain intervention and the waiting-list control groups. Participants will receive the 24-week intervention through the tablet PC SUPERBRAIN application, which encompasses the following five elements: managing metabolic and vascular risk factors, cognitive training,physical exercise, nutritional guidance, and boosting motivation. Participants will attend the interventions at a facility every 1–2 weeks. They will also engage in one or two self-administered cognitive training sessions utilizing the tablet PC application at home each week. They will participate in twice or thrice weekly online exercise sessions at home via the ZOOM platform. The primary outcome will be the change in the total scale index score of the Repeatable Battery for the Assessment of Neuropsychological Status from baseline to study end. @*Conclusions@#This study will inform the effectiveness of a comprehensive multidomain intervention utilizing digital technologies in MCI.
RESUMEN
Background@#and PurposeThe prevalence of dementia is increasing in South Korea. Multidomain interventions may be useful for preventing dementia. Such programs need to be disseminated to elderly Koreans throughout the country. We have developed programs of the SoUth Korean study to PrEvent cognitive impaiRment and protect BRAIN health through lifestyle intervention in at-risk elderly people (SUPERBRAIN), which consists of a facility-based multidomain intervention (FMI) program and a home-based multidomain intervention (HMI) program suitable for elderly Koreans. We aim to determine the feasibility of the SUPERBRAIN programs before a large-scale randomized controlled trial. @*Methods@#We will recruit 150 participants among those without dementia aged 60–79 years with at least 1 modifiable dementia risk factor. They will be randomly assigned in a 1:1:1 ratio to the FMI, HMI, and the waiting-list control arm. The 6-month multidomain intervention consists of management of metabolic and vascular risk factors, cognitive training and social activity, physical exercise, nutritional guidance, and motivational enhancement programs. The primary outcomes are adherence and retention rates and changes in the total scale index score of the Repeatable Battery for the Assessment of Neuropsychological Status from baseline to the study end. The main secondary outcomes are disability, depressive symptoms, quality of life, vascular risk factors, physical performance, nutritional assessment, and motivation questionnaire. There will be an exploratory evaluation of neurotrophic, neurodegeneration, and neuroinflammation factors, microbiome, telomere length, electroencephalography, and neuroimaging measures. @*Conclusions@#The results obtained will provide information on the applicability of these multidomain intervention programs to at-risk elderly people.
RESUMEN
To investigate the effect of the glenohumeral internal rotation deficit (GIRD) improving rehabilitation program in high school baseball players on the change in muscle strength balance and pain of their shoulders. Seventy-six players (35 control group, 41 experimental group) participated in this 6-month study, from April, 2012 to September, 2012. The rehabilitation program (sleeper stretch) was carried out by coaches of experimental group. The experimental group showed a significant decrease, while the control group didn't show significant change in GIRD. The shoulder flexion-extension isokinetic strength ratio of experimental group changed only slightly, while that of control group experienced a bigger change. Experimental group players initially had high frequency of shoulder pain, but decreased to 53% at the end. Also, the Short Form-36 Health Survey showed the increase of total score. GIRD improving rehabilitation program helps to maintain the balance of shoulder extension-flexion strength ratio and relieve shoulder pain in the baseball players.