High intensity functional training for people with spinal cord injury & their care partners

STUDY DESIGN

Non-randomized clinical trial.

OBJECTIVES

Examine the feasibility, physical and psychosocial effects of a high intensity functional training (HIFT) exercise program for people with spinal cord injury (pSCI) and their care partners (CPs).

SETTING

Community fitness center in a Medically Underserved Area (Fort Smith, USA.) METHODS: A single-group design with three assessment points (before the program, at midpoint (13 weeks), and post-program (25 weeks) was used to examine the effects of up to 49 HIFT sessions over 25-weeks. Sessions were 60 to 75 min in duration and adapted to the abilities of participants. Feasibility measures included recruitment, retention, attendance, safety and fidelity (exercise intensity rated via session-Rating of Perceived Exertion (RPE). Physical measures included cardiovascular endurance, anaerobic power, and muscular strength. Psychosocial measures included perceived social support for exercise, exercise self-efficacy and health-related quality of life.

RESULTS

Fourteen pSCI (7 with paraplegia and 7 with tetraplegia, 2 females) and 6 CPs (4 females) were included (median age = 60) (IQR = 15.8). Recruitment rates were 40% for pSCI and 32% for CPs. On average, participants attended 73% (22%) of exercise sessions with a median session-RPE of 5 (IQR = 1). Retention rates were 83% and 67% for pSCI and CPs, respectively. For pSCI and their CPs, large effect sizes were observed for cardiovascular endurance, anaerobic power, muscular strength, and social support for exercise.

CONCLUSIONS

For pSCI and their CPs, HIFT appears feasible and potentially leads to improvements in physical and psychosocial health for both groups.

Factors Contributing to Physical Therapist Attrition: A Qualitative Study

BACKGROUND

Physical therapists (PTs) report job satisfaction when delivering autonomous, high-quality care, but they also experience work-related stress, burnout, and emotional exhaustion. Retaining experienced and skilled clinicians is important. However, a subset of PTs are choosing to voluntarily leave clinical practice (i.e., experience attrition). PT attrition may negatively impact patient care, increase organizational costs, and negatively impact the profession.

PURPOSE

This study examined the nature of the experiences of PTs voluntarily leaving clinical practice in order to understand factors contributing to PT attrition.

METHOD

A pragmatic qualitative approach with individual, semi-structured interviews conducted with PTs who left clinical practice was used. Interviews were transcribed verbatim and analyzed using deductive thematic analyses.

DISCUSSION

Nineteen US-based PTs who left clinical practice were interviewed. Participants were predominately female (n=15), Doctors of Physical Therapy (n=10), with a median of 6 years working in clinical practice as a PT. Analyses revealed five key themes contributing to leaving clinical practice subdivided into Herzberg's Theory: 1) lack of career advancement opportunities; 2) rising productivity requirements reducing the quality of patient care; 3) financial concerns due to imbalance between cost of PT education and compensation; 4) physical demands either contributing to attrition or seen as a benefit of the profession; and 5) emotional burden contributing to attrition or emotional connection seen as professional value.

CONCLUSIONS

Understanding the factors contributing to PT attrition is important to guide future strategies to address these factors. Further research may identify opportunities to address these concerns in entry-level education, workplace environments, and professional continuing education.

Key participant characteristics influencing completion of a phase II cardiac rehabilitation program: A cross-sectional analysis

Study objective

Cardiac rehabilitation (CR) programs are effective at reducing cardiovascular disease risk factors, yet programs in the United States (US) have poor participation and completion. The current study evaluates characteristics related to completion and drop-out for CR participants.

Design

A cross-sectional study design compared participants who completed the program (finishers) and those did not finish (non-finishers). Variables were compared to determine differences between the dichotomous groups included demographic data, initial six-minute walk test, Zung Depression Index, and Quality of Life Measure (QLM). Logistical regression using variables with differences between groups determined impact on program completion.

Setting

Phase two outpatient hospital based cardiac rehabilitation program.

Participants

Ninety-seven participants were part of the sample; 61 completed the program, and 36 dropped out.

Main outcome measure

Completion of CR.

Results

Ninety-seven participants are included; 61 (63 %) were finishers and 36 (37 %) were non-finishers. Finishers were older, had a higher proportion of females and Medicare insurance recipients, had lower depression scores, and reported higher quality of life. Results of the final logistic regression revealed finishers were more likely to have Medicare (odds ratio (OR) = 5.215, confidence interval (CI) 1.897-14.338), be female (OR = 4.597, 95 % CI 1.532-13.795) and have higher QLM Family Sub scores (OR = 1.129, 95 % CI 1.023-1.246). The model correctly classified 71.9 % of cases.

Conclusion

The analysis highlights Medicare insurance and family support are associated with program completion. Interventions to increase family and social support, and to provide financial assistance for those with financial burden through lack of insurance or high co-pays may increase cardiac rehabilitation completion rates.

Feasibility of integrating survivors of stroke into cardiac rehabilitation: A mixed methods pilot study

Background

Survivors of stroke are often deconditioned and have limited opportunities for exercise post-rehabilitation. Cardiac Rehabilitation (CR), a structured exercise program offered post-cardiac event in the United States (U.S.), may provide an opportunity for continued exercise.

The purpose of this study was to examine the feasibility of integrating survivors of stroke into an existing, hospital-based CR program through an assessment of (1) recruitment, uptake and retention, (2) adherence and fidelity, (3) acceptability and (4) safety.

Methods

A mixed methods design combined a single group, pre-post design, pilot feasibility study with an imbedded qualitative inquiry. Survivors of stroke were recruited into a standard 12-week, 36 visit CR program.

Results

Fifty-three survivors were referred, 29 started and 24 completed the program. Program uptake rate was 55% and completion rate was 83%. Eleven completers and one non-completer participated in the qualitative interviews. Program completers attended an average of 25.25 (SD 5.82) sessions with an average of 38.93 (SD 5.64) exercise minutes per session while reaching targeted rate of perceived exertion levels. Qualitative themes included perceived benefits of an individualized program in a group setting, positive interactions with qualified staff, opportunities for socialization, and regular monitoring and staff attentiveness promoting feelings of safety.

Conclusions

Survivors of stroke were able to meet Medicare standard dosage (frequency and session duration) and rate of perceived intensity goals, and perceived the program as needed regardless of their mobility limitations or previous exercise experience. Primary challenges included managing referrals and uptake. Results support feasibility and benefit for survivors to integrate into U.S. CR programs.

Predictors of Daily Steps at 1-Year Poststroke: A Secondary Analysis of a Randomized Controlled Trial

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Integrating Survivors of Stroke Into Exercise-Based Cardiac Rehabilitation Improves Endurance and Functional Strength

Background

Cardiac rehabilitation (CR) is a structured exercise program prevalent in the United States for people with cardiovascular disease that has been shown to increase cardiovascular endurance and improve quality of life. Despite similar cardiovascular risk factors, stroke is not among the covered diagnoses for CR. The purpose of this study was to examine the participant impact of integrating survivors of stroke into the exercise portion of an existing hospital‐based CR program through measures of physical function and other health impacts and through qualitative evaluation of participant perception.

Methods and Results

Subacute and chronic survivors of stroke were integrated into a standard 12‐week, 3 sessions per week, exercise‐based CR program. A total of 29 began the program, 24 completed the program, and 18 were available for 6‐month follow‐up. Quantitative measures were compared preprogram with postprogram with t‐test or equivalent, and preprogram with postprogram to 6‐month follow‐up with ANOVA or equivalent. Semistructured interviews were completed with 11 participants postprogram. Exercise‐based CR had significant impacts on cardiovascular endurance preprogram to postprogram, with maintenance at 6‐month follow‐up. The participants improved on the 6‐minute walk test on average by 61.92 m(95% CI, 33.99–89.84 m), and maximum metabolic equivalents improved by a median of 3.6 (interquartile range, 2.35). Five times sit to stand (functional strength) improved preprogram to postprogram by a median of 2.85 s (interquartile range, 4.03 s). Qualitative findings highlight additional health improvements. Most participants (83% [15/18]) reported continued exercise at follow‐up.

Conclusions

Exercise‐based CR has the potential to improve cardiovascular endurance, health status, and quality of life for survivors of stroke.

Registration

URL: https://www.clinicaltrials.gov; Unique identifier: NCT03706105.

Yoga for everyone: a qualitative study of a community yoga class for people with disability

Background and Objective: People with mobility impairments face increased barriers to physical activity. The study aimed to understand the lived experiences of individuals with disability who are regular participants in the Yoga for Everyone class to inform future research, intervention and community programs.Methods: A phenomenological qualitative approach utilized semi-structured interviews and class observations. Data was analyzed through iterative inductive thematic analysis.Results: Six people of varied mobility limitations participated. Thematic analysis revealed themes on influential environmental and personal factors, a holistic-focused class environment, physical improvements, mental/emotional impact, and a sense of belonging to community.Conclusion: The Yoga for Everyone class fostered multi-faceted outcomes for people with diverse movement impairments. Focusing on community-clinical partnerships, utilizing a class structure with volunteers, and fostering an ongoing inclusive social environment are potential strategies for success in other community programs for those with disability.

Abstract 279: Outcomes From Integrating Stroke Survivors Into Cardiac Rehabilitation

Purpose: Lack of physical activity after stroke results in increased risk of stroke recurrence and other health problems. While some survivors receive physical therapy (PT), it is often discontinued within a year. Cardiac Rehabilitation (CR) is a community exercise program for people with cardiac dysfunction; however, stroke is not a covered diagnosis despite high cardiovascular risk. CR for stroke survivors is an opportunity to bridge the gap between PT and community physical activity. The study evaluated the impact of CR participation on stroke survivors.

Materials and Methods: A pilot study was completed at a phase 3 CR facility. Participants were screened for eligibility and entered the CR program (3 x per week for 12 weeks) with an aerobic fitness focus. Individual outcomes were taken pre- and post-program, and 6-months follow up. Program impact was measured by paired t-tests (24 participants) and repeated measures ANOVA (18 participants) for 6-month follow up.

Results: Twenty-four participants completed the study. Participants were 79% (19/24) male with an average age of 62.2 years old (range 33.5 -81.5) with a time since stroke of 29.7 months (range 3-123). Most participants (20/24) were community ambulators at the start of the study (six-minute walk test (6MWT) > 288 m).

Pre-Post Program: The six-minute walk test (6MWT) (endurance) improved by 62 ± 66 m (p<0.005). The five times sit to stand test (5xSS) (strength) improved by 3.8 ± 5.8 sec (P=0.004). The Stroke Impact Scale Mobility Subscale improved by 7.3% ± 11.8%, (p=0.006), the Activities of Daily Living Subscale improved by 6.2% ± 9.9%, (p=0.006) and the Memory Subscale by 6.4% ± 14.7%, (p=0.043). Fast Walking Speed, Self-Efficacy and Exercise Outcome Expectation Scales improved with statistical significance but lacked clinical significance. No other outcomes had statistically significant changes.

Six-month Follow up: At 6-month follow up, 89.5% (16/18) of participants were still exercising at least once a week. The CR program elicited statistically significant participant improvements over time in the 6MWT (p=0.001) and 5xSS (p<0.001). Post-hoc analysis revealed a statistically significant improvement from pre-program to 6-month follow up in 6MWT distance (66.52 ± 53.73m, p=0.013), 5xSS (-3.44 ± 2.20s, p=0.003) but not post-program to 6 months follow up 6MWT (-5.2 ± 26.4m, p=1.00) and 5xSS (-0.24 ± 1.69s, p=1.00) demonstrating maintenance of gains, but no additional gains.

Conclusions: CR elicited meaningful improvements for stroke survivors (exceeding minimal clinically important differences) in walking endurance, strength, perceived memory and perceived mobility with gains maintained for endurance and strength at 6-month follow up. CR enhances exercise habits and physical activity through structured exercise after discharge from PT and may improve community participation.

Are Aerobic Programs Similar in Design to Cardiac Rehabilitation Beneficial for Survivors of Stroke? A Systematic Review and Meta-Analysis

Background Survivors of stroke face movement disability and increased cardiovascular disease and stroke risk. Treatment includes rehabilitation focused on functional movement with less emphasis on aerobic capacity. After rehabilitation, survivors of stroke must self-manage activity with limited appropriate community programs. Lack of structured activity contributes to sedentary behavior. The objective of this systematic review and meta-analysis is to review aerobic programs for stroke survivors similar in activity and dosage to cardiac rehabilitation programs to determine their efficacy for improving aerobic and walking capacity. Methods and Results Preferred Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines were used to review 5 databases. Group interventions for survivors of stroke with a primary aerobic component and dosage from 18 to 36 visits over 8 to 18 weeks (matching cardiac rehabilitation requirements in the United States) were included. The 6-minute walk test, maximal oxygen consumption (VO2) peak, and walking speed were included as measures of aerobic capacity. Summary effect sizes and outcome measure mean differences were calculated for preintervention to postintervention, and summary effect sizes were calculated for preintervention to follow-up. Activity type and initial 6-minute walk test moderator analyses were performed. Nineteen studies with 23 eligible groups were selected. Survivors of stroke improved their composite aerobic capacity with an effect size of 0.38 (95% CI, 0.27-0.49). Studies including 6-minute walk test demonstrated a pooled difference in means of 53.3 m (95% CI, 36.8-69.8 m). Follow-up data were inconclusive. Conclusions Survivors of stroke benefit from aerobic programs with similar dosing to cardiac rehabilitation in the United States. The potential integration into existing programs could expand the community exercise options.