期刊
BMJ OPEN
卷 11, 期 10, 页码 -出版社
BMJ PUBLISHING GROUP
DOI: 10.1136/bmjopen-2021-054851
关键词
stroke; neurology; rehabilitation medicine; stroke medicine; rehabilitation medicine
资金
- Medical Faculty at Uppsala University
- Swedish Stroke Association (Stroke-Riksforbundet)
- Geriatric funding
- Swedish Associations of Physiotherapists, Neurology
The study evaluated the effects of mobile phone text-messaging exercise instructions on body composition, cardiometabolic risk markers, and self-reported health at 3 months after stroke. The results showed no clear effect of daily mobile phone-delivered training instructions on body composition, cardiovascular biochemical risk factors, or self-perceived health. Further research is needed to evaluate secondary prevention efforts in larger populations after recent stroke.
Objectives To evaluate effects of mobile phone text-messaging exercise instructions on body composition, cardiometabolic risk markers and self-reported health at 3 months after stroke. Design Randomised controlled intervention study with per-protocol analyses. Setting University Hospital in Sweden. Participants Seventy-nine patients (mean (SD) age 64 (10) years, 37% female) >= 18 years with good motor function (modified Rankin Scale <= 2) and capable to perform 6 min walking test at hospital discharge were randomised to either intervention (n=40) or control group (n=39). Key exclusion criteria: subarachnoid bleeding, uncontrolled hypertension, severe psychiatric problems or cognitive limitations. Interventions The intervention group received beyond standard care, daily mobile phone instructional text messages to perform regular outdoor walking and functional leg exercises. The control group received standard care. Main outcome measures Fat mass and fat-free mass were estimated by bioelectric impedance analysis. Cardiometabolic risk factors like blood lipids, glycated haemoglobin and blood glucose were analysed at baseline and after 3 months. Results Both groups changed favourably in fat-free mass (1.83 kg, 95% CI 0.77 to 2.89; p=0.01, effect size (ES)=0.63 vs 1.22 kg, 95% CI 0.39 to 2.0; p=0.05, ES=0.54) and fat mass (-1.30 kg, 95% CI -2.45 to -0.14; p=0.029, ES=0.41 vs -0.76 kg, 95% CI -1.74 to 0.22; p=0.123, ES=0.28). Also, many cholesterol related biomarkers improved; for example, total cholesterol -0.65 mmol/L, 95% CI -1.10 to -0.2; p=0.06, ES: 0.5 vs -1.1 mmol/L, 95% CI -1.47 to -0.56; p>0.001, ES=0.8. However, there were no between-group differences. At 3 months, 94% and 86%, respectively, reported very good/fairly good health in the text messaging and control groups. Conclusions No clear effect of 3 months daily mobile phone delivered training instructions was detected on body composition, cardiovascular biochemical risk factors or self-perceived health. Further research is needed to evaluate secondary prevention efforts in larger populations after recent stroke.
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