Physical Activity After Transient Ischemic Attack or Mild Stroke Is Business as Usual.

BACKGROUND AND PURPOSE: Regular, sustained moderate-to-vigorous physical activity (MVPA) is a recommended strategy to reduce the risk of recurrent stroke for people who have had transient ischemic attack (TIA) or mild stroke. This study aimed to explore attitudes toward, and experience of engaging in physical activity by adults following a TIA or mild stroke. METHODS: Constructivist grounded theory methodology informed data collection and analysis. Interviews from 33 adults with TIA or mild stroke (mean age 65 [SD 10] years, 48% female, 40% TIA) were collected. RESULTS: Business as usual characterized physical activity engagement post-TIA or mild stroke. Most participants returned to prestroke habits, as either regular exerciser or nonexerciser, with only a small number making changes. Influencing factors for physical activity participation included information, challenges, strategies, and support. Business as usual was associated with a perceived lack of information to suggest a need to change behaviors. Nonexercisers and those who decreased physical activity emphasized challenges to physical activity, while regular exercisers and those who increased physical activity focused on strategies and support that enabled participation despite challenges. DISCUSSION AND CONCLUSION: Information about the necessity to engage in recommended physical activity levels requires tailoring to the needs of the people with TIA or mild stroke. Helpful information in combination with support and strategies may guide how to navigate factors preventing engagement and might influence the low level of physical activity prevalent in this population.Video Abstract available for more insights from the authors (see the Video, Supplemental Digital Content 1 available at: http://links.lww.com/JNPT/A376).

Increasing time spent engaging in moderate-to-vigorous physical activity by community-dwelling adults following a transient ischemic attack or non-disabling stroke: a systematic review.

PURPOSE: The risk of recurrent stroke following a transient ischaemic attack (TIA) or non-disabling stroke is high. Clinical guidelines recommend this patient population accumulate at least 150 minutes of moderate-to-vigorous physical activity each week to reduce the risk of recurrent stroke. We aimed to identify interventions that increase time adults spend in moderate-to-vigorous physical activity following TIA or non-disabling stroke. METHOD: We searched thirteen databases for articles of secondary prevention interventions reporting outcomes for duration in moderate-to-vigorous physical activity or exercise capacity. RESULTS: Eight trials were identified (n = 2653). Of these, three (n = 198) reported changes in time spent in moderate-to-vigorous physical activity. Only one trial (n = 70), reported significant change in time spent engaging in moderate-to-vigorous physical activity (between-group difference: 11.7 min/day [95% CI 4.07-19.33]) when comparing participation in a six-month exercise education intervention to usual care. No trial measured moderate-to-vigorous physical activity after intervention end. CONCLUSION: Despite recommendations to participate in regular physical activity at moderate-to-vigorous intensity for secondary stroke prevention, there is very little evidence for effective interventions for this patient population. There is need for clinically feasible interventions that result in long-term participation in physical activity in line with clinical guidelines. Trial registration: Protocol registration: PROSPERO CRD42018092840Implications for rehabilitationThere is limited evidence of the effectiveness of interventions that aim to increase time spent engaging in moderate-to-vigorous physical activity (MVPA) for people following a TIA or non-disabling stroke.A program comprising aerobic and resistance exercises ≥2 per week, supervised by a health professional (supplemented with a home program) over at least 24 weeks appears to be effective in assisting people adhere to recommended levels of moderate to vigorous physical activity after TIA or non-disabling stroke.Secondary prevention programs which include health professional supervised exercise sessions contribute to better adherence to physical activity guidelines; didactic sessions alone outlining frequency and intensity are unlikely to be sufficient.

Participants' Perspective of Engaging in a Gym-Based Health Service Delivered Secondary Stroke Prevention Program after TIA or Mild Stroke.

People who have had a transient ischemic attack (TIA) or mild stroke have a high risk of recurrent stroke. Secondary prevention programs providing support for meeting physical activity recommendations may reduce this risk. Most evidence for the feasibility and effectiveness of secondary stroke prevention arises from programs developed and tested in research institute settings with limited evidence for the acceptability of programs in 'real world' community settings. This qualitative descriptive study explored perceptions of participation in a secondary stroke prevention program (delivered by a community-based multidisciplinary health service team within a community gym) by adults with TIA or mild stroke. Data gathered via phone-based semi-structured interviews midway through the program, and at the end of the program, were analyzed using constructivist grounded theory methods. A total of 51 interviews from 30 participants produced two concepts. The first concept, "What it offered me", describes critical elements that shape participants' experience of the program. The second concept, "What I got out of it" describes perceived benefits of program participation. Participants perceived that experiences with peers in a health professional-led group program, held within a community-based gym, supported their goal of changing behaviour. Including these elements during the development of health service strategies to reduce recurrent stroke risk may strengthen program acceptability and subsequent effectiveness.