scholarly journals OP0159 EFFICACY OF COMPREHENSIVE TECHNOLOGY-ASSISTED HOME-BASED EXERCISE IN ANKYLOSING SPONDYLITIS: A RANDOMIZED, CONTROLLED TRIAL

2020 ◽  
Vol 79 (Suppl 1) ◽  
pp. 100.3-100
Author(s):  
Y. Wang ◽  
X. Liu ◽  
Y. Shi ◽  
X. Ji ◽  
W. Wang ◽  
...  

Background:Clinical practice guidelines recommend that exercise is an essential component in the self-management of Ankylosing Spondylitis (AS). Attending supervised interventions requiring periodic medical center visits can be burdensome and patients may decline participation, whereas, effective home-based exercise interventions that do not need regular medical center visits are likely to be more accessible and acceptable for patients with AS. Recently, increasing evidences have been accumulated that the wearable devices could facilitate patients with inflammatory arthritis by giving exercise instructions and improving self-efficacy. Therefore, patients with AS may benefit from an effective technology-assisted home-based exercise intervention.Objectives:To investigate the efficacy of a comprehensive technology-assisted home-based exercise intervention on disease activity in patients with AS.Methods:This study was a 16-week assessor-blinded, randomized, waiting-list controlled trial (ChiCTR1900024244). Patients with AS were randomly allocated to the home-based exercise intervention group and the waiting-list control group. A 16-week comprehensive exercise program consisting of a moderate intensity (64%-76% HRmax) aerobic training for 30min on 5 days/week and a functional training for 60min on 3 days/week was given to patients in the intervention group immediately after randomization, with 1.5h training sessions for two consecutive days by a study physical therapist at baseline and Week 8. The aerobic exercise intensity was controlled by a Mio FUSE Wristband with a smartphone application. The functional training consisted of the posture training, range of motion exercises, strength training, stability training and stretching exercises. Patients in control group received standard care during the 16-week follow-up and started to receive the exercise program at Week 16. The primary outcome was ASDAS at Week 16. The secondary outcomes were BASDAI, BASFI, BASMI, ASAS HI, peak oxygen uptake, body composition and muscle endurance tests. The mean difference between groups in change from baseline was analyzed with the analysis of covariance.Results:A total of 54 patients with AS were enrolled (26 in intervention group and 28 in control group) and 46 (85.2%) patients completed the 16-week follow-up. The mean difference of ASDAS between groups in change from baseline to 16-week follow-up was −0.2 (95% CI, −0.4 to 0.003, P = 0.032), and the mean change from baseline was -0.4 (95% CI, -0.5 to -0.2) in the intervention group vs -0.1 (95% CI, -0.3 to 0.01) in the control group, respectively. Significant between-group differences were found between groups for BASDAI (−0.5 [95% CI, −0.9 to −0.2], P = 0.004), BASMI (−0.7 [95% CI, −1.1 to −0.4], P <0.001), BASFI (−0.3 [95% CI, −0.6 to 0.01], P=0.035), peak oxygen uptake (2.7 [95% CI, 0.02 to 5.3] ml/kg/min, P=0.048) and extensor endurance test (17.8 [95% CI, 0.5 to 35.2]s, P=0.044) at Week 16. Between-group differences were detected in ASAS HI (−0.9 [95% CI, −1.7 to −0.1], P=0.030), body fat percentage (−1.0 [95% CI, −2.0 to −0.01] %, P=0.048) and visceral adipose tissue (−4.9 [95% CI, −8.5 to −1.4] cm2, P=0.008) at Week 8, but not at Week 16. No significant between-group differences were detected in the total lean mass, time up and go test and the flexor endurance test during the follow-up.Conclusion:Comprehensive technology-assisted home-based exercise has been shown to have beneficial effects on disease activity, physical function, spinal mobility, aerobic capacity, and body composition as well as in improving fatigue and morning stiffness of patients with AS.References:[1]van der Heijde D, Ramiro S, Landewé R, et al. Ann Rheum Dis 2017;76:978–991.Disclosure of Interests:None declared

10.17159/5020 ◽  
2018 ◽  
Vol 30 (1) ◽  
pp. 1-6
Author(s):  
M Lumb

Background: Low back pain (LBP) is a prevalent condition affecting a large portion of the population world-wide and it is one of the leading causes of morbidity and work absenteeism. Objective: To investigate the effectiveness of a four-week, home-based exercise program in treating subacute LBP in adults. Methods: A quantitative, experimental research design was employed. Twenty male and female adults aged between 18 and 65 years with subacute LBP were recruited by means of advertisements and word of mouth and allocated into either a control group (CG) or a home-based exercise group (HG). Both groups underwent a pre-test that consisted of answering two questionnaires, the Visual Analogue Scale for Pain (VASP) and the Oswestry LBP and Disability Questionnaire. The (CG) received no intervention over the four-week intervention period, while the intervention group (HG) was given an exercise program and instructed to perform the exercises at home, three times a week for four weeks. After four weeks (post-test), the two questionnaires were repeated. After eight weeks (follow-up test) both groups again completed the two questionnaires. Descriptive statistics, non-parametric inferential statistics and Cohen’s effect size (d) were used to analyse the data and statistical significance was set at a confidence level of 95% (p?0.05). Results: Following the home-based exercise intervention there were significant improvements observed in lower back pain and function for the HG. The HG’s Oswestry scores improved significantly (p=0.005) and their VASP also showed a significant improvement (p=0.011). Significant improvements also occurred between the pre-test and four-week follow-up for the HG’s Oswestry score (p=0.021) and for the HG’s VASP (p=0.005). No significant improvement was found for the CG between pre-test and post-test or between pre-test and the four-week follow-up. Large effect sizes (d>0.8) were also observed for the HG between the pre- and the post-test (d=1.59) as well as between the HG and the CG at post-test (d=1.52) and at the four-week follow-up (d=1.6). Conclusion: The exercise intervention resulted in statistically significant and clinically significant improvements in both function and pain in adults with subacute LBP.


Author(s):  
Phoebe Ullrich ◽  
Christian Werner ◽  
Martin Bongartz ◽  
Tobias Eckert ◽  
Bastian Abel ◽  
...  

Abstract Background Community-dwelling older persons with cognitive impairment (CI) following discharge from geriatric rehabilitation are at high risk of losing life-space mobility (LSM). Interventions to improve their LSM are, however, still lacking. The aim of this study was to evaluate the effects of a CI-specific, home-based physical training and activity promotion program on LSM. Methods Older persons with mild-to-moderate CI (Mini-Mental State Examination: 17–26 points) discharged home from rehabilitation were included in this double-blinded, randomized, placebo-controlled trial with a 12-week intervention period and 12-week follow-up period. The intervention group received a CI-specific, home-based strength, balance, and walking training supported by tailored motivational strategies. The control group received a placebo activity. LSM was evaluated by the Life-Space Assessment in Persons with Cognitive Impairment, including a composite score for LSM and 3 subscores for maximal, equipment-assisted, and independent life space. Mixed-model repeated-measures analyses were used. Results One hundred eighteen participants (82.3 ± 6.0 years) with CI (Mini-Mental State Examination: 23.3 ± 2.4) were randomized. After the intervention, the home-based training program resulted in a significant benefit in the Life-Space Assessment in Persons with Cognitive Impairment composite scores (b = 8.15; 95% confidence interval: 2.89–13.41; p = .003) and independent life-space subscores (b = 0.39; 95% confidence interval: 0.00–0.78; p = .048) in the intervention group (n = 63) compared to control group (n = 55). Other subscores and follow-up results were not significantly different. Conclusions The home-based training program improved LSM and independent life space significantly in this vulnerable population. Effects were not sustained over the follow-up. The program may represent a model for improved transition from rehabilitation to the community to prevent high risk of LSM restriction.


Author(s):  
Phoebe Ullrich ◽  
Christian Werner ◽  
Anton Schönstein ◽  
Martin Bongartz ◽  
Tobias Eckert ◽  
...  

Abstract Background Older people with cognitive impairment (CI) are at high risk for mobility limitations and adverse outcomes after discharge from geriatric rehabilitation settings. Study aim was to estimate the effects of a specifically designed home-based physical training and activity promotion program on physical capacity, different aspects of physical activity (PA), and psychosocial status. Methods Patients with mild-to-moderate CI (Mini-Mental State Examination [MMSE]: 17-26 points) discharged home after rehabilitation were included in this randomized, double-blind, placebo-controlled trial with a 12-week intervention and 12-week follow-up period. The intervention group performed a CI-specific, autonomous, home-based strength, balance and walking training supported by tailored motivational strategies to foster training adherence and promote PA. The control group participated in an unspecific motor placebo activity. Primary outcomes were physical capacity (Short Physical Performance Battery [SPPB]) and PA (sensor-based activity time). Results Among 118 randomized participants (82.3±6.0 years) with CI (MMSE: 23.3±2.4) and high levels of multi-morbidity, those participants undergoing home-based training demonstrated superior outcomes to the control group in SPPB (mean difference between groups 1.9 points; 95%-CI: 1.0-2.8; p&lt;.001), with persistent benefits over the follow-up (1.3 points; 95%-CI: 0.4-2.2; p&lt;.001). There were no differences in PA across any time points. Among secondary outcomes, fear of falling and activity avoidance behavior were reduced in the intervention group at all time points, life-space mobility improved short-term. Conclusions Study results demonstrate clinically important benefits of an individually tailored autonomous physical training and activity promotion program on physical capacity and secondary outcomes in different domains in a vulnerable, multi-morbid population.


BMJ Open ◽  
2020 ◽  
Vol 10 (11) ◽  
pp. e037303
Author(s):  
Fumiya Tanji ◽  
Yasutake Tomata ◽  
Saho Abe ◽  
Sanae Matsuyama ◽  
Yumika Kotaki ◽  
...  

ObjectiveThe aim of this study was to investigate the effect of a financial incentive on the number of daily walking steps among community-dwelling adults in Japan.Study designTwo-arm, parallel-group randomised controlled trial.Setting/participantsWe recruited physically inactive community-dwelling adults from Sendai city, Japan. Eligible participants were randomly allocated to an intervention or a wait list control group. Pedometers were used to assess the mean number of daily steps in three periods: baseline (weeks 1–3), intervention (weeks 4–6) and follow-up (weeks 7–9).InterventionThe intervention group was offered a financial incentive (shopping points) to meet the target number of increased daily steps in the intervention period.Main outcome measuresThe primary outcome was an increase in the mean number of daily steps in the intervention and follow-up periods compared with baseline.ResultsSeventy-two participants (69.4% women; mean age, 61.2±16.2 years; mean number of daily steps at baseline, 6364±2804) were randomised to the intervention (n=36) and control groups (n=36). During the intervention period, the increase in mean daily steps was significantly higher in the intervention group (1650, 95% CI=1182 to 2119) than in the control group (514, 95% CI=136 to 891; p<0.001). However, the difference between groups was not significant at follow-up after the incentives were removed (p=0.311). In addition, compared with controls, a significantly higher proportion of participants in the intervention group showed an increase in mean daily steps of ≥1000 (69.4% vs 30.6%, respectively; OR=5.17, 95% CI=1.89 to 14.08). There were no adverse effects from the intervention.ConclusionsThe present results suggest that financial incentives are effective in promoting short-term increases in physical activity.Trial registration numberUMIN000033276.


10.2196/15448 ◽  
2020 ◽  
Vol 8 (7) ◽  
pp. e15448
Author(s):  
Emily Staite ◽  
Adam Bayley ◽  
Ebaa Al-Ozairi ◽  
Kurtis Stewart ◽  
David Hopkins ◽  
...  

Background Intensive lifestyle interventions are effective in reducing the risk of type 2 diabetes, but the implementation of learnings from landmark studies is expensive and time consuming. The availability of digital lifestyle interventions is increasing, but evidence of their effectiveness is limited. Objective This randomized controlled trial (RCT) aimed to test the feasibility of a web-based diabetes prevention program (DPP) with step-dependent feedback messages versus a standard web-based DPP in people with prediabetes. Methods We employed a two-arm, parallel, single-blind RCT for people at high risk of developing diabetes. Patients with a hemoglobin A1c (HbA1c) level of 39-47 mmol/mol were recruited from 21 general practices in London. The intervention integrated a smartphone app delivering a web-based DPP course with SMS texts incorporating motivational interviewing techniques and step-dependent feedback messages delivered via a wearable device over 12 months. The control group received the wearable technology and access to the web-based DDP but not the SMS texts. As this was a feasibility study, the primary aim was to estimate potential sample size at different stages of the study, including the size of the target study population and the proportion of participants who consented, were randomized, and completed follow-up. We also measured the main outcomes for a full-scale RCT, namely, change in weight and physical activity at 6- and 12-month follow-ups, and secondary outcomes, including changes in the HbA1c level, blood pressure, waist circumference, waist-to-hip ratio, and lipid levels. Results We enrolled 200 participants: 98 were randomized to the intervention and 102 were randomized to the control group. The follow-up rate was higher in the control group (87/102, 85.3%) than in the intervention group (69/98, 70%) at 12 months. There was no treatment effect on weight at 6 months (mean difference 0.15; 95% CI −0.93 to 1.23) or 12 months (mean difference 0.07 kg; 95% CI −1.29 to 1.44) or for physical activity levels at 6 months (mean difference −382.90 steps; 95% CI −860.65 to 94.85) or 12 months (mean difference 92.64 steps; 95% CI −380.92 to 566.20). We did not observe a treatment effect on the secondary outcomes measured at the 6-month or 12-month follow-up. For the intervention group, the mean weight was 92.33 (SD 15.67) kg at baseline, 91.34 (SD 16.04) kg at 6 months, and 89.41 (SD 14.93) kg at 12 months. For the control group, the mean weight was 92.59 (SD 17.43) kg at baseline, 91.71 (SD 16.48) kg at 6 months, and 91.10 (SD 15.82) kg at 12 months. In the intervention group, the mean physical activity was 7308.40 (SD 4911.93) steps at baseline, 5008.76 (SD 2733.22) steps at 6 months, and 4814.66 (SD 3419.65) steps at 12 months. In the control group, the mean physical activity was 7599.28 (SD 3881.04) steps at baseline, 6148.83 (SD 3433.77) steps at 6 months, and 5006.30 (SD 3681.1) steps at 12 months. Conclusions This study demonstrates that it is feasible to successfully recruit and retain patients in an RCT of a web-based DPP. Trial Registration ClinicalTrials.gov NCT02919397; http://clinicaltrials.gov/ct2/show/NCT02919397


2018 ◽  
Vol 30 (1) ◽  
pp. 1-6
Author(s):  
M Lumb ◽  
L Lategan

Background: Low back pain (LBP) is a prevalent condition affecting a large portion of the population world-wide and it is one of the leading causes of morbidity and work absenteeism. Objective: To investigate the effectiveness of a four-week, home-based exercise program in treating subacute LBP in adults. Methods: A quantitative, experimental research design was employed. Twenty male and female adults aged between 18 and 65 years with subacute LBP were recruited by means of advertisements and word of mouth and allocated into either a control group (CG) or a home-based exercise group (HG). Both groups underwent a pre-test that consisted of answering two questionnaires, the Visual Analogue Scale for Pain (VASP) and the Oswestry LBP and Disability Questionnaire. The (CG) received no intervention over the four-week intervention period, while the intervention group (HG) was given an exercise program and instructed to perform the exercises at home, three times a week for four weeks. After four weeks (post-test), the two questionnaires were repeated. After eight weeks (follow-up test) both groups again completed the two questionnaires. Descriptive statistics, non-parametric inferential statistics and Cohen’s effect size (d) were used to analyse the data and statistical significance was set at a confidence level of 95% (p?0.05). Results: Following the home-based exercise intervention there were significant improvements observed in lower back pain and function for the HG. The HG’s Oswestry scores improved significantly (p=0.005) and their VASP also showed a significant improvement (p=0.011). Significant improvements also occurred between the pre-test and four-week follow-up for the HG’s Oswestry score (p=0.021) and for the HG’s VASP (p=0.005). No significant improvement was found for the CG between pre-test and post-test or between pre-test and the four-week follow-up. Large effect sizes (d>0.8) were also observed for the HG between the pre- and the post-test (d=1.59) as well as between the HG and the CG at post-test (d=1.52) and at the four-week follow-up (d=1.6). Conclusion: The exercise intervention resulted in statistically significant and clinically significant improvements in both function and pain in adults with subacute LBP.


2020 ◽  
Vol 34 (7) ◽  
pp. 890-900 ◽  
Author(s):  
Juhani Multanen ◽  
Pauli Kiuru ◽  
Kirsi Piitulainen ◽  
Jari Ylinen ◽  
Juha Paloneva ◽  
...  

Objective: To compare the effects of a 12-month home-based exercise program to usual care in patients after arthroscopic capsulolabral repair of the shoulder. Design: Randomized controlled trial. Setting: Outpatient physical and rehabilitation medicine clinic. Subjects: Forty-five patients (mean age: 35 years; standard deviation (SD): 10 years) who underwent arthroscopic capsulolabral repair due to labral lesion were randomized into an exercise group (EG) or a control group (CG). Intervention: The EG received a 12-month home-based additional exercise program with four physiotherapy follow-up visits, while the CG received standard postoperative exercise instructions. Main measures: Self-reported shoulder disability was assessed with the American Shoulder and Elbow Surgeons Standardized Shoulder Assessment Form (ASES) and quality of life with the Short-Form (SF)-36 Health Survey. The function of the operated shoulder was evaluated with strength and range of motion measurements. Results: No between-group differences were observed in any of the outcomes at the follow-up. Mean ASES score improved by 16 (95% confidence interval (CI): 10–23) points from the baseline 78 (SD: 17) in the EG and 13 (95% CI: 7–19) points from the baseline 79 (SD: 17) in the CG. Both groups achieved a significant improvement in the dimensions of Physical Functioning, Role-Physical, and Bodily Pain of the SF-36 and in every aspect of strength and range of motion measures. In EG, exercise adherence was moderate (52%) during the first six months and poor (22%) during the last six months. Conclusion: Home-based additional exercises with four outpatient follow-up visits did not improve outcome after arthroscopic capsular repair of the shoulder.


2012 ◽  
Vol 92 (1) ◽  
pp. 24-37 ◽  
Author(s):  
Xiao Jing Yang ◽  
Keith Hill ◽  
Kirsten Moore ◽  
Susan Williams ◽  
Leslie Dowson ◽  
...  

Background Previous research has mainly targeted older people with high risk of falling. The effectiveness of exercise interventions in older people with mild levels of balance dysfunction remains unexplored. Objective This study evaluated the effectiveness of a home balance and strength exercise intervention in older people systematically screened as having mild balance dysfunction. Design This was a community-based, randomized controlled trial with assessors blinded to group allocation. Participants Study participants were older people who reported concerns about their balance but remained community ambulant (n=225). After a comprehensive balance assessment, those classified as having mild balance dysfunction (n=165) were randomized into the trial. Intervention Participants in the intervention group (n=83) received a 6-month physical therapist–prescribed balance and strength home exercise program, based on the Otago Exercise Program and the Visual Health Information Balance and Vestibular Exercise Kit. Participants in the control group (n=82) continued with their usual activities. Outcome Measures Laboratory and clinical measures of balance, mobility, and strength were assessed at baseline and at a 6-month reassessment. Results After 6 months, the intervention group (n=59) significantly improved relative to the control group (n=62) for: the Functional Reach Test (mean difference=2.95 cm, 95% confidence interval [CI]=1.75 to 4.15), the Step Test (2.10 steps/15 seconds, 95% CI=1.17 to 3.02), hip abductor strength (0.02, 95% CI=0.01 to 0.03), and gait step width (2.17 cm, 95% CI=1.23 to 3.11). There were nonsignificant trends for improvement on most other measures. Fourteen participants in the intervention group (23.7%) achieved balance performance within the normative range following the exercise program, compared with 3 participants (4.8%) in the control group. Limitations Loss to follow-up (26.6%) was slightly higher than in some similar studies but was unlikely to have biased the results. Conclusions A physical therapist–prescribed home exercise program targeting balance and strength was effective in improving a number of balance and related outcomes in older people with mild balance impairment.


2019 ◽  
Author(s):  
Emily Staite ◽  
Adam Bayley ◽  
Ebaa Al-Ozairi ◽  
Kurtis Stewart ◽  
David Hopkins ◽  
...  

BACKGROUND Intensive lifestyle interventions are effective in reducing the risk of type 2 diabetes, but the implementation of learnings from landmark studies is expensive and time consuming. The availability of digital lifestyle interventions is increasing, but evidence of their effectiveness is limited. OBJECTIVE This randomized controlled trial (RCT) aimed to test the feasibility of a web-based diabetes prevention program (DPP) with step-dependent feedback messages versus a standard web-based DPP in people with prediabetes. METHODS We employed a two-arm, parallel, single-blind RCT for people at high risk of developing diabetes. Patients with a hemoglobin A<sub>1c</sub> (HbA<sub>1c</sub>) level of 39-47 mmol/mol were recruited from 21 general practices in London. The intervention integrated a smartphone app delivering a web-based DPP course with SMS texts incorporating motivational interviewing techniques and step-dependent feedback messages delivered via a wearable device over 12 months. The control group received the wearable technology and access to the web-based DDP but not the SMS texts. As this was a feasibility study, the primary aim was to estimate potential sample size at different stages of the study, including the size of the target study population and the proportion of participants who consented, were randomized, and completed follow-up. We also measured the main outcomes for a full-scale RCT, namely, change in weight and physical activity at 6- and 12-month follow-ups, and secondary outcomes, including changes in the HbA<sub>1c</sub> level, blood pressure, waist circumference, waist-to-hip ratio, and lipid levels. RESULTS We enrolled 200 participants: 98 were randomized to the intervention and 102 were randomized to the control group. The follow-up rate was higher in the control group (87/102, 85.3%) than in the intervention group (69/98, 70%) at 12 months. There was no treatment effect on weight at 6 months (mean difference 0.15; 95% CI −0.93 to 1.23) or 12 months (mean difference 0.07 kg; 95% CI −1.29 to 1.44) or for physical activity levels at 6 months (mean difference −382.90 steps; 95% CI −860.65 to 94.85) or 12 months (mean difference 92.64 steps; 95% CI −380.92 to 566.20). We did not observe a treatment effect on the secondary outcomes measured at the 6-month or 12-month follow-up. For the intervention group, the mean weight was 92.33 (SD 15.67) kg at baseline, 91.34 (SD 16.04) kg at 6 months, and 89.41 (SD 14.93) kg at 12 months. For the control group, the mean weight was 92.59 (SD 17.43) kg at baseline, 91.71 (SD 16.48) kg at 6 months, and 91.10 (SD 15.82) kg at 12 months. In the intervention group, the mean physical activity was 7308.40 (SD 4911.93) steps at baseline, 5008.76 (SD 2733.22) steps at 6 months, and 4814.66 (SD 3419.65) steps at 12 months. In the control group, the mean physical activity was 7599.28 (SD 3881.04) steps at baseline, 6148.83 (SD 3433.77) steps at 6 months, and 5006.30 (SD 3681.1) steps at 12 months. CONCLUSIONS This study demonstrates that it is feasible to successfully recruit and retain patients in an RCT of a web-based DPP. CLINICALTRIAL ClinicalTrials.gov NCT02919397; http://clinicaltrials.gov/ct2/show/NCT02919397


2021 ◽  
Author(s):  
In cheol Jeong ◽  
Herbert Karpatkin ◽  
Joseph Finkelstein

The purpose of this study was to investigate the effect of physical telerehabilitation on the quality of life (QOL) in patients with multiple sclerosis (PwMS) in a randomized controlled trial. PwMS in both groups received home-based individualized exercise plan based on their physical therapy exam. PwMS in the intervention group were guided by a telerehabilitation system in following their exercise program on a daily basis whereas PwMS in the control group received periodic newsletters. Disease-specific QOL was assessed by MSQOL-54 survey at the baseline and the end of 3-month rehabilitation program. Among the MSQOL sub-scales, the mean sub-score values for pain and cognitive function in control and intervention groups were significantly different as demonstrated by one-way ANOVA (pain: F = 4.301, p = 0.044, cognitive function: F = 5.053, p = 0.030). Our results demonstrated positive effects of physical telerehabilitation on MS symptoms and QOL. Development of further approaches promoting continuous participation in telerehabilitation in PwMS is warranted.


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