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41.
ObjectivesTo determine the association between patients' functional status at discharge from inpatient rehabilitation and 30-day potentially preventable hospital readmissions. A secondary objective was to examine the conditions resulting in these potentially preventable readmissions.DesignRetrospective cohort study.SettingInpatient rehabilitation facilities submitting claims to Medicare.ParticipantsNational cohort (N=371,846) of inpatient rehabilitation discharges among aged Medicare fee-for-service beneficiaries in 2013 to 2014. The average age was 79.1±7.6 years. Most were women (59.7%) and white (84.5%).InterventionsNot applicable.Main Outcome Measures(1) Observed rates and adjusted odds of 30-day potentially preventable hospital readmissions after inpatient rehabilitation and (2) primary diagnoses for readmissions.ResultsThe overall rate of any 30-day hospital readmission after inpatient rehabilitation was 12.4% (n=46,265), and the overall rate of potentially preventable readmissions was 5.0% (n=18,477). Functional independence was associated with lower observed rates and adjusted odds ratios for potentially preventable readmissions. Observed rates for the highest versus lowest quartiles within each functional domain were as follows: self-care: 3.4% (95% confidence interval [CI], 3.3–3.5) versus 6.9% (95% CI, 6.7–7.1), mobility: 3.3% (95% CI, 3.2–3.4) versus 7.2% (95% CI, 7.0–7.4), and cognition: 3.5% (95% CI, 3.4–3.6) versus 6.2% (95% CI, 6.0–6.4), respectively. Similarly, adjusted odds ratios were as follows: self-care: .70 (95% CI, .67–.74), mobility: .64 (95% CI, .61–.68), and cognition: .84 (95% CI, .80–.89). Infection-related conditions (44.1%) were the most common readmission diagnoses followed by inadequate management of chronic conditions (31.2%) and inadequate management of other unplanned events (24.7%).ConclusionsFunctional status at discharge from inpatient rehabilitation was associated with 30-day potentially preventable readmissions in our sample of aged Medicare beneficiaries. This information may help identify at-risk patients. Future research is needed to determine whether follow-up programs focused on improving functional independence will reduce readmission rates.  相似文献   
42.

Objectives

To (1) systematically review the literature on behavioral interventions for people with multiple sclerosis (MS) that aim to change physical activity (PA) behavior; and (2) explore whether these interventions are clinically effective in improving PA, are theory based, and use established behavior change techniques (BCTs).

Data Sources

A systematic electronic search was conducted on databases EBSCO (including AMED, Biomedical Reference Collection: Expanded, CINHAL, MEDLINE, PsycArticles, PsycInfo), PubMed, EMBASE, and Web of Science from April 2017 to May 2017.

Study Selection

Studies were included if (1) the interventions aimed to change PA behavior among people with MS; (2) PA was recognized as a primary outcome measure; and (3) they had a randomized controlled trial (RCT) design.

Data Extraction

The resulting behavioral interventions were coded using the Theory Coding Scheme and the CALO-RE taxonomy to assess theory base and BCTs. A meta-analysis was conducted to assess effectiveness.

Data Synthesis

Fourteen RCTs were included. Combined, there was a significant (P=.0003; d=1.00; 95% confidence interval, .46–1.53) short-term change in self-report PA behavior for studies with nonactive control groups. There was no change in objective or long-term PA. Studies failed to discuss results in relation to theory and did not attempt to refine theory. Fifty percent of BCTs within the CALO-RE were used, with BCTs of “goal-setting” and “action-planning” being the most frequently used.

Conclusions

Current evidence supports the efficacy of PA intervention on subjective but not objective outcomes. However, conclusions from this review should be interpreted with caution because of the small number of studies included and small sample size. Further, while using theory in intervention design, interventions in this review have not reported the refining of theory. Exploration of the use of additional BCTs to change PA behavior is also required within future interventions.  相似文献   
43.

Objective

To critically evaluate the rehabilitative effects of mindful exercises for poststroke patients.

Data Sources

Six databases (PubMed, Physiotherapy Evidence Database, Cochrane Library, Web of Science, Wanfang, Chinese National Knowledge Infrastructure) and reference lists of relevant articles were searched.

Study Selection

Randomized controlled trials on the effects of mindful exercises on rehabilitative outcomes such as sensorimotor function, gait speed, leg strength, aerobic endurance, cognitive function, and overall motor function.

Data Extraction

Two investigators independently screened eligible studies according to the eligible criteria, extracted data, and assessed risk of bias.

Data Synthesis

A total of 20 studies that satisfied the eligibility criteria were finally included. The sum scores of 5-9 points in the adapted Physiotherapy Evidence Database scale indicates low-to-medium risk of bias. The study results of meta-analysis indicate that mindful exercise intervention was significantly associated with improved sensorimotor function on both lower limb (standardized mean difference=0.79; 95% confidence interval, 0.43-1.15; P<.001; I2=62.67%) and upper limb (standardized mean difference=0.7; 95% confidence interval, 0.39-1.01; P<.001; I2=32.36%).

Conclusions

This review suggests that mindful exercises are effective in improving sensorimotor function of lower and upper limbs in poststroke patients. The effects on gait speed, leg strength, aerobic endurance, overall motor function, and other outcomes (eg, cognitive function, gait parameters) require further investigation for allowing evidence-based conclusions.  相似文献   
44.

Objective

To review the literature and assess the comparative effectiveness of ultrasound-guided versus landmark-guided local corticosteroid injections in patients with carpal tunnel syndrome (CTS).

Data Sources

Cochrane Central Register of Controlled Trials, MEDLINE (PubMed), Embase (Ovid), and Web of Science (from inception to February 1, 2017).

Study Selection

Randomized controlled trials (RCTs) comparing ultrasound-guided injection with landmark-guided injection in patients with CTS were included.

Data Extraction

Two authors independently screened abstracts and full texts. The outcomes of interest were Symptom Severity Scale (SSS) and Functional Status Scale (FSS) scores of the Boston Carpal Tunnel Questionnaire and 4 electrodiagnostic parameters, including compound muscle action potential (CMAP), sensory nerve action potential (SNAP), distal motor latency (DML), and distal sensory latency (DSL).

Data Synthesis

Overall, 569 abstracts were retrieved and checked for eligibility; finally, 3 RCTs were included (181 injected hands). Pooled analysis showed that ultrasound-guided injection was more effective in SSS improvement (mean difference [MD], ?.46; 95% confidence interval [CI], ?.59 to ?.32; P<.00001), whereas no significant difference was observed between the 2 methods in terms of the FSS (MD, ?.25; 95% CI, ?.56 to .05; P=.10). There were also no statistically significant differences in improvements of CMAP (MD, 1.54; 95% CI, 0.01 to 3.07; P=.05), SNAP (MD, ?0.02; 95% CI, ?6.27 to 6.23; P>.99), DML (MD, .05; 95% CI, ?.30 to .39; P=.80), or DSL (MD, .00; 95% CI, ?.65 to .65; P>.99).

Conclusions

This review suggested that ultrasound-guided injection was more effective than landmark-guided injection in symptom severity improvement in patients with CTS; however, no significant differences were observed in functional status or electrodiagnostic improvements between the 2 methods.  相似文献   
45.

Objective

To evaluate the current evidence of the effectiveness of dry needling of myofascial trigger points (MTrPs) associated with low back pain (LBP).

Data Sources

PubMed, Ovid, EBSCO, ScienceDirect, Web of Science, Cochrane Library, CINAHL, and China National Knowledge Infrastructure databases were searched until January 2017.

Study Selection

Randomized controlled trials (RCTs) that used dry needling as the main treatment and included participants diagnosed with LBP with the presence of MTrPs were included.

Data Extraction

Two reviewers independently screened articles, scored methodologic quality, and extracted data. The primary outcomes were pain intensity and functional disability at postintervention and follow-up.

Data Synthesis

A total of 11 RCTs involving 802 patients were included in the meta-analysis. Results suggested that compared with other treatments, dry needling of MTrPs was more effective in alleviating the intensity of LBP (standardized mean difference [SMD], ?1.06; 95% confidence interval [CI], ?1.77 to ?0.36; P=.003) and functional disability (SMD, ?0.76; 95% CI, ?1.46 to ?0.06; P=.03); however, the significant effects of dry needling plus other treatments on pain intensity could be superior to dry needling alone for LBP at postintervention (SMD, 0.83; 95% CI, 0.55–1.11; P<.00001).

Conclusions

Moderate evidence showed that dry needling of MTrPs, especially if associated with other therapies, could be recommended to relieve the intensity of LBP at postintervention; however, the clinical superiority of dry needling in improving functional disability and its follow-up effects still remains unclear.  相似文献   
46.

Objective

To compare self-reported with sensor-measured upper limb (UL) performance in daily life for individuals with chronic (≥6mo) UL paresis poststroke.

Design

Secondary analysis of participants enrolled in a phase II randomized, parallel, dose-response UL movement trial. This analysis compared the accuracy and consistency between self-reported UL performance and sensor-measured UL performance at baseline and immediately post an 8-week intensive UL task-specific intervention.

Setting

Outpatient rehabilitation.

Participants

Community-dwelling individuals with chronic (≥6mo) UL paresis poststroke (N=64).

Interventions

Not applicable.

Main Outcome Measures

Motor Activity Log amount of use scale and the sensor-derived use ratio from wrist-worn accelerometers.

Results

There was a high degree of variability between self-reported UL performance and the sensor-derived use ratio. Using sensor-based values as a reference, 3 distinct categories were identified: accurate reporters (reporting difference ±0.1), overreporters (difference >0.1), and underreporters (difference <?0.1). Five of 64 participants accurately self-reported UL performance at baseline and postintervention. Over half of participants (52%) switched categories from pre-to postintervention (eg, moved from underreporting preintervention to overreporting postintervention). For the consistent reporters, no participant characteristics were found to influence whether someone over- or underreported performance compared with sensor-based assessment.

Conclusions

Participants did not consistently or accurately self-report UL performance when compared with the sensor-derived use ratio. Although self-report and sensor-based assessments are moderately associated and appear similar conceptually, these results suggest self-reported UL performance is often not consistent with sensor-measured performance and the measures cannot be used interchangeably.  相似文献   
47.

Objective

To assess the effectiveness of exercise programs on disease activity and function in ankylosing spondylitis (AS) by a systematic review and meta-analysis of randomized controlled trials (RCTs).

Data Sources

Medline via PubMed and Cochrane Library.

Study Selection

Reports of RCTs examining the effectiveness of exercise programs for AS published up to May 2017.

Data Extraction

Outcomes were evolution of the Bath Ankylosing Spondylitis Disease Activity Index (BASDAI) and Bath Ankylosing Spondylitis Functional Index (BASFI) after the completion of exercise programs. Modalities of exercise were compared and the use of biologic therapy was reported.

Data Synthesis

After screening 190 abstracts, we selected 26 reports for detailed evaluation and finally investigated 8 trials that assessed a home-based exercise program (2/8), swimming (1/8), Pilates training (1/8), or supervised exercises (4/8), for a total of 331 patients with AS. Four trials included patients receiving antitumor necrosis factor therapy. All trials except one showed a decrease in BASDAI and BASFI with exercise. The weighted mean difference was ?0.90 (95% confidence interval, ?1.52 to ?0.27; I2=69%; P=.005) for the BASDAI and ?0.72 (95% confidence interval, ?1.03 to ?0.40; I2=0%; P<.00001) for the BASFI in favor of exercise programs.

Conclusions

Despite the small number of patients and the heterogeneity of exercise programs in the RCTs included in this meta-analysis, its results support the potential of exercise programs to improve disease activity and body function in AS.  相似文献   
48.

Objective

To compare the risk of falls and fall predictors in patients with Parkinson disease (PD), multiple sclerosis (MS), and stroke using the same study design.

Design

Multicenter prospective cohort study.

Setting

Institutions for physical therapy and rehabilitation.

Participants

Patients (N=299) with PD (n=94), MS (n=111), and stroke (n=94) seen for rehabilitation.

Interventions

Not applicable.

Main Outcome Measures

Functional scales were applied to investigate balance, disability, daily performance, self-confidence with balance, and social integration. Patients were followed for 6 months. Telephone interviews were organized at 2, 4, and 6 months to record falls and fall-related injuries. Incidence ratios, Kaplan-Meier survival curves, and Cox proportional hazards models were used.

Results

Of the 299 patients enrolled, 259 had complete follow-up. One hundred and twenty-two patients (47.1%) fell at least once; 82 (31.7%) were recurrent fallers and 44 (17.0%) suffered injuries; and 16%, 32%, and 40% fell at 2, 4, and 6 months. Risk of falls was associated with disease type (PD, MS, and stroke in decreasing order) and confidence with balance (Activities-specific Balance Confidence [ABC] scale). Recurrent fallers were 7%, 15%, and 24% at 2, 4, and 6 months. The risk of recurrent falls was associated with disease type, high educational level, and ABC score. Injured fallers were 3%, 8%, and 12% at 2, 4, and 6 months. The only predictor of falls with injuries was disease type (PD).

Conclusions

PD, MS, and stroke carry a high risk of falls. Other predictors include perceived balance confidence and high educational level.  相似文献   
49.

Objective

To evaluate the effect of quadriceps functional electrical stimulation (FES)-cycling on exertional oxygen uptake (V˙o2) compared with placebo FES-cycling in patients with chronic obstructive pulmonary disease (COPD).

Design

A randomized, single-blind, placebo-controlled crossover trial.

Setting

Pulmonary rehabilitation department.

Participants

Consecutive patients (N=23) with COPD Global Initiative for Chronic Obstructive Lung Disease stage 2, 3, or 4 (mean forced expiratory volume during the first second, 1.4±0.4L [50.3% predicted]) who had recently begun a respiratory rehabilitation program.

Intervention

Two consecutive 30-minute sessions were carried out at a constant load with active and placebo FES-cycling.

Main Outcome Measures

The primary outcome was mean V˙o2 during the 30-minute exercise session. The secondary outcomes were respiratory gas exchange and hemodynamic parameters averaged over the 30-minute endurance session. Lactate values, dyspnea, and perceived muscle fatigue were evaluated at the end of the sessions.

Results

FES-cycling increased the physiological response more than the placebo, with a greater V˙o2 achieved of 36.6mL/min (95% confidence interval [CI], 8.9–64.3mL/min) (P=.01). There was also a greater increase in lactate after FES-cycling (+1.5mmol/L [95% CI, .05–2.9mmol/L]; P=.01). FES-cycling did not change dyspnea or muscle fatigue compared with the placebo condition.

Conclusions

FES-cycling effectively increased exercise intensity in patients with COPD. Further studies should evaluate longer-term FES-cycling rehabilitation programs.  相似文献   
50.

Objective

To describe physical function before and six months after Total Knee Replacement (TKR) in a small sample of women from China and the United States.

Design

Observational.

Setting

Community environment.

Outcomes

Both groups adhered to the Osteoarthritis Research Society International (OARSI) protocols for the 6-minute walk and 30-second chair stand. We compared physical function prior to TKR and 6 months after using linear regression adjusted for covariates.

Participants

Women (N=60) after TKR.

Interventions

Not applicable.

Results

Age and body mass index in the China group (n=30; 66y and 27.0kg/m2) were similar to those in the U.S. group (n=30; 65y and 29.6kg/m2). Before surgery, the China group walked 263 (95% confidence interval [CI], ?309 to ?219) less meters and had 10.2 (95% CI, ?11.8 to ?8.5) fewer chair stands than the U.S. group. At 6 months when compared with the U.S. group, the China group walked 38 more meters, but this difference did not reach statistical significance (95% CI, ?1.6 to 77.4), and had 3.1 (95% CI, ?4.4 to ?1.7) fewer chair stands. The China group had greater improvement in the 6-minute walk test than did the U.S. group (P<.001).

Conclusions

Despite having worse physical function before TKR, the China group had greater gains in walking endurance and similar gains in repeated chair stands than did the U.S. group after surgery.  相似文献   
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