Examining variation in the relationship between disability and physical activity across Australian local government areas

Understanding the relationship between disability and physical activity and whether it differs across local government jurisdictions may aid in the development of placed-based approaches to reducing disability-related inequalities in physical activity. The objectives of this study were to examine the association between disability and physical activity and assess whether this association varied between Australian Local Government Areas. The sample included 13,315 participants aged 18-64 years from the Household Income and Labour Dynamics Australia Survey, 2017. Participants self-reported disability and physical activity. Linear mixed-effects models estimated the association between disability and physical activity. People with disability reported less physical activity per week. We did not find evidence that this association varied across LGAs. Our findings do not add evidence towards local government-based approaches in Australia to reducing physical activity inequalities between people with and without a disability.

Exercise prescription for persons with spinal cord injury: a review of physiological considerations and evidence-based guidelines

Persons with spinal cord injury (SCI) experience gains in fitness, physical and mental health from regular participation in exercise and physical activity. Due to changes in physiological function of the cardiovascular, nervous, and muscular systems, general population physical activity guidelines and traditional exercise prescription methods are not appropriate for the SCI population. Exercise guidelines specific to persons with SCI recommend progressive training beginning at 20 min of moderate to vigorous intensity aerobic exercise twice per week transitioning to 30 min three times per week, with strength training of the major muscle groups two times per week. These population-specific guidelines were designed considering the substantial barriers to physical activity for persons with SCI and can be used to frame an individual exercise prescription. Rating of perceived exertion (i.e., perceptually regulated exercise) is a practical way to indicate moderate to vigorous intensity exercise in community settings. Adapted exercise modes include arm cycle ergometry, hybrid arm-leg cycling, and recumbent elliptical equipment. Body weight-supported treadmill training and other rehabilitation modalities may improve some aspects of health and fitness for people with SCI if completed at sufficient intensity. Disability-specific community programs offer beneficial opportunities for persons with SCI to experience quality exercise opportunities but are not universally available.

Leisure-Time Physical Activity in People With Spinal Cord Injury-Predictors of Exercise Guideline Adherence

Objectives: This study described leisure-time physical activity (LTPA) for people in Australia with spinal cord injury (SCI) and whether certain sociodemographic and psychosocial variables might be associated with LTPA uptake and guidelines adherence. Methods: The Physical Activity Scale for Individuals with a Physical Disability was used to measure the intensity and volume of LTPA of 1,579 individuals with SCI. Summary statistics were calculated for LTPA guidelines adherence. Analyses included regression modelling. Results: Of the 1,579 participants, 58% performed LTPA and 13% adhered to recommended guidelines for weekly LTPA. There was an association with being an "exerciser" based on the time since injury (OR = 1.02 [95% 1.01-1.03]), a traumatic injury (OR = 1.53 [95% CI 1.13-2.08]) and a higher self-rating of health (OR = 1.10 [95% CI 0.95-1.27]). Where LTPA guidelines were met, adherence was most related to a traumatic injury (OR = 1.75 [95% CI 1.02-3.02]) and being unemployed (OR = 1.53 [95% CI 1.03-2.25]). Conclusion: Of those who performed LTPA with SCI, one in four met population-specific LTPA guidelines. Sociodemographic variables were moderately associated with being an "exerciser" or LTPA "guideline-adherent."

Problematic secondary health conditions among adults with spinal cord injury and its impact on social participation and daily life

OBJECTIVE

This exploratory study describes the problematic secondary health conditions among adults with a spinal cord injury (SCI) and the impact these health concerns have on social participation and daily life.

DESIGN

Cross-sectional survey design.

SETTING

A community-based rehabilitation program within the United States.

PARTICIPANTS

Fifty-six adults (33 males and 23 females; age 18 to 73 [M = 39.4, SD = 12.7]) with SCI participating in the community-based rehabilitation program.

METHODS

Subjects identified the top five problematic secondary health conditions related to his/her SCI, belief about the impact these conditions have on social participation and daily life, and if they believed the secondary health condition(s) were avoidable.

RESULTS

The top problematic areas identified were bladder control, pain, bowel control, and pressure ulcers, and 73% felt these problems were unavoidable. In addition, more than 66% had each of these problems continuously during the last 12 months. When examining the impact of the problematic secondary health conditions, 75% identified that the primary problem had a significant impact on social participation and 64% identified it significantly impacted daily life.

CONCLUSION

Although the majority of the participants were actively participating in a community-based rehabilitation wellness program, it appears that they thought engagement in social participation and daily life were negatively impacted by the secondary health conditions and unavoidable. The results suggested unfulfilled goals despite the emphasized efforts of medical providers to help manage the secondary conditions. Future research should examine why individuals with SCI still have a difficult time managing secondary health conditions.

Knowledge and awareness of Canadian Physical Activity and Sedentary Behaviour Guidelines: a synthesis of existing evidence

The aim of this review was to consolidate and synthesize existing evidence regarding current knowledge and awareness of the Canadian Physical Activity (PA) and Sedentary Behaviour (SB) Guidelines. MEDLINE, Embase, and PsycINFO were searched for peer-reviewed publications pertaining to the guidelines. Content experts, key organizations (i.e., ParticipACTION and the Canadian Fitness and Lifestyle Research Institute), journal Web sites, and service organizations (i.e., the Canadian Society for Exercise Physiology (CSEP) and the Public Health Agency of Canada) were consulted for additional evidence. Scientific publications (n = 6) and research from ParticipACTION and the Canadian Fitness and Lifestyle Research Institute reported that awareness of the guidelines is low, especially with respect to the SB guidelines. Less than 10% of survey respondents from the Canadian population were aware of the PA guidelines, and less than 5% were aware of the SB guidelines. Information on the guidelines was available on 51% of public health unit and CSEP partner Web sites. Online metrics (e.g., downloads, site accessions) from CSEP, the Public Health Agency of Canada, and journal Web sites showed that online accession of the guidelines was high (e.g., all “highly accessed” on journal Web sites). This review showed that awareness of the Canadian PA and SB Guidelines is low among the general population but higher among the scientific and stakeholder communities. Governmental, nongovernmental, and stakeholder organizations should collaborate in creating sustained, long-term, and well-resourced communication plans to reach the Canadian population to raise awareness of PA and SB guidelines and should implement programs to facilitate their uptake.

Living well with disability: needs, values and competing factors

BACKGROUND

Obesity is more prevalent for disabled people (estimated as being between 27-62%) compared to the general population (17-22%). Disabled people are more likely to report poorer general health and acquire a range of obesity-related secondary conditions. Although there are many physical activity and nutrition initiatives aimed at obesity prevention, little is known about whether these options are relevant and accessible for disabled people. The Living Well Study aimed to better understand the issues faced by disabled people when engaging in physical activity and healthy eating.

METHODS

The study drew on a participatory action research design involving key stakeholders. There were two core cyclical phases (A and B), in which data collection was followed by a period of analysis, reflection and refinement. Focus groups and interviews were held with individuals who experience a range of disabilities, family members, service providers and representatives from disability advocacy groups. We sought to explore the importance and meaning of physical activity and healthy eating and factors that influenced engagement in these. Data in phase A were analysed using conventional content analysis drawing on constant comparative methods to identify themes of importance. In phase B, data analysis occurred alongside data collection, using a structured template to summarise participants' agreement or disagreement with the draft themes and recommendations, until the themes and recommendations were refined based on participants' corroboration.

RESULTS

146 participants aged between 10-69 years, from both rural and urban areas and of different cultural backgrounds participated. Seven interconnecting themes that related to engagement in living well behaviours emerged with a wide range of external factors (such as people, knowledge, time, cost, identity and the environment) impacting on living well options. The central theme - It depends: needs, values and competing factors - emphasised the complexity faced by a disabled person when balancing the external factors with their own personal values and needs in order to arrive at a decision to engage in healthy living behaviours.

CONCLUSIONS

Although disabled people experience similar issues when participating in healthy living behaviours as those living without disability, additional factors need to be addressed in order to improve opportunities for 'living well' in these populations. This information has implications for health professionals to target the relevance and content of interventions.

Getting beyond the plateau: bridging the gap between rehabilitation and community-based exercise

Rehabilitation specialists have a unique opportunity to serve as the drivers of change in promoting the use of exercise facilities by people with newly acquired disabilities. Identifying programs that are effective and sustainable for extending recovery in a community-based exercise facility after rehabilitation may reduce the risk of secondary health complications and optimize health and function. This article describes an approach for closing the gap between inpatient and outpatient rehabilitation and the use of community-based exercise facilities by people with disabilities. Extending recovery from rehabilitation to community-based exercise requires a transitional setting (eg, hospital-based fitness facilities and specialized fitness centers and programs for people with disabilities) that provides greater support and supervision in teaching individuals with disabilities (and, when necessary, their caregivers) how to exercise safely and effectively and access the programs, equipment, and services available in these facilities. With the shortened amount of rehabilitation time that many patients are given after acquiring a disability or being treated for a new health condition, community-based exercise facilities and the fitness professionals who are employed in them must become part of the rehabilitation continuum and obtain additional training to better serve the needs of people with newly acquired disabilities who are leaving rehabilitation.

Barrier removal in increasing physical activity levels in obese African American women with disabilities

BACKGROUND

This pilot study examined the effectiveness of a telephone-based intervention to increase physical activity in obese African American women with mobility disabilities by targeting the removal of barriers to participation.

METHODS

Severely obese (mean body mass index [BMI] = 49.1 kg.m²) African American women (n = 33) with mobility disabilities completed a 6-month telephone-based physical activity coaching intervention.

RESULTS

The major environmental/facility barriers at preintervention were cost of the program (66.7%), lack of transportation (48.5%), not aware of fitness center in the area (45.5%), and lack of accessible facilities (45.5%). The major personal barriers were pain (63.6%), don't know how to exercise (45.5%), health concerns (39.4%), don't know where to exercise (39.4%), and lack of energy (36.4%). Despite only two personal barriers being significantly lower at posttest (don't know where to exercise and don't know how to exercise) (p < 0.01), total exercise time increased from < 6 minutes/day to 27 minutes/day at posttest (p < 0.001), and total physical activity time (structured exercise, leisure, indoor and outdoor household activity) increased from 26 minutes/day to 89 minutes/day at posttest (p < 0.001).

CONCLUSIONS

Interventions aimed at increasing physical activity participation among obese African American women with mobility disabilities should start with increasing their awareness/knowledge on where and how to exercise. Other reported barriers (e.g., cost, transportation, finding an accessible facility, health concerns, pain) may not be as critical to alter/remove as identifying where participants can exercise (i.e., home, outdoors, gym) and providing them with a variety of routines that can be performed safely in their desired setting.

New Canadian Physical Activity Guidelines

The Canadian Society for Exercise Physiology (CSEP), in cooperation with ParticipACTION and other stakeholders, and with support from the Public Health Agency of Canada (PHAC), has developed the new Canadian Physical Activity Guidelines for Children (aged 5–11 years), Youth (aged 12–17 years), Adults (aged 18–64 years), and Older Adults (aged ≥65 years). The new guidelines include a preamble to provide context and specific guidelines for each age group. The entire guideline development process was guided by the Appraisal of Guidelines for Research Evaluation (AGREE) II instrument, which is the international standard for clinical practice guideline development. Thus, the guidelines have gone through a rigorous and transparent developmental process; we based the recommendations herein on evidence from 3 systematic reviews, and the final guidelines benefitted from an extensive online and in-person consultation process with hundreds of stakeholders and key informants, both domestic and international. Since 2006, the products of our efforts resulted in the completion of 21 peer-reviewed journal articles (including 5 systematic reviews) that collectively guided this work. The process that Canadian researchers undertook to update the national physical activity guidelines represents the most current synthesis, interpretation, and application of the scientific evidence to date.

Nouvelles Directives canadiennes en matière d’activité physique

La Société canadienne de physiologie de l’exercice (SCPE) en collaboration avec ParticipACTION et des parties prenantes et avec l’appui de l’Agence de santé publique du Canada (ASPC) a élaboré de nouvelles Directives canadiennes en matière d’activité physique à l’intention des enfants (âgés de 5 à 11 ans), des jeunes (âgés de 12 à 17 ans), des adultes (âgés de 18 à 64 ans) et des aînés (âgés de 65 ans et plus). Les nouvelles directives sont composées d’un préambule situant le contexte et de directives spécifiques à chaque tranche d’âge. L’élaboration complète des directives a respecté la Grille II d’évaluation de la qualité des recommandations pour la pratique clinique (AGREE), un outil reconnu internationalement pour l’élaboration des lignes directrices en pratique clinique. L’élaboration des directives résulte d’un processus rigoureux et transparent. Les recommandations présentées dans cet article sont basées sur les données probantes relevées dans trois analyses documentaires systématiques, et les directives finales ont bénéficié des fruits d’une vaste consultation en ligne et en personne auprès de centaines d’intervenants concernés et de sources de premier plan, sur la scène nationale et internationale. Depuis 2006, les résultats de nos efforts se retrouvent entre autres dans 21 articles (dont 5 analyses documentaires systématiques) sanctionnés par des pairs. La démarche entreprise par les chercheurs canadiens pour la mise à jour des directives en matière d’activité physique a abouti à la synthèse, l’interprétation et l’application des données probantes les plus récentes à ce jour.

Daily physical activity and its contribution to the health-related quality of life of ambulatory individuals with chronic stroke

BACKGROUND

Participation in daily physical activity (PA) post-stroke has not previously been investigated as a possible explanatory variable of health-related quality of life (HRQL). The aims were 1) to determine the contribution of daily PA to the HRQL of individuals with chronic stroke and 2) to assess the relationship between the functional ability of these individuals to the amount of daily PA.

METHODS

The amount of daily PA of forty adults with chronic stroke (mean age 66.5 +/- 9.6 years) was monitored using two measures. Accelerometers (Actical) were worn on the hip for three consecutive days in conjunction with a self-report questionnaire [the PA Scale for Individuals with Physical Disabilities (PASIPD)]. The daily physical activity was measured as the mean total accelerometer activity counts/day and the PASIPD scores as the metabolic equivalent (MET) hr/day. HRQL was assessed by the Physical and Mental composite scores of the Medical Outcomes Study Short-Form 36 (SF-36) in addition to the functional ability of the participants. Correlation and regression analyses were performed.

RESULTS

After controlling for the severity of the motor impairment, the amount of daily PA, as assessed by the PASIPD and accelerometers, was found to independently contribute to 10-12% of the variance of the Physical Composite Score of the SF-36. No significant relationship was found between PA and the Mental Composite Score of the SF-36.The functional ability of the participants was found to be correlated to the amount of daily PA (r = 0.33 - 0.67, p < 0.01).

CONCLUSION

The results suggest that daily PA is associated with better HRQL (as assessed by the Physical composite score of the SF-36) for people living with stroke. Daily PA should be encouraged to potentially increase HRQL. Accelerometers in conjunction with a self-report questionnaire may provide important measures of PA which can be monitored and modified, and potentially influence HRQL.

Aerobic exercise during early rehabilitation for cervical spinal cord injury

BACKGROUND AND PURPOSE

People with spinal cord injuries (SCIs), particularly those with injuries causing tetraplegia, are at risk for cardiovascular illnesses. There is a compelling need to address poor cardiovascular health as early as possible after cervical SCI. The purpose of this case report is to illustrate the process of aerobic exercise prescription during inpatient rehabilitation for cervical SCI.

CASE DESCRIPTION

The patient was a 22-year-old man who had sustained a complete C5 SCI during a swimming accident 12 weeks before he participated in an aerobic exercise program. The program was developed to facilitate aerobic capacity while minimizing muscular fatigue. The patient attended 18 sessions over a 2-month period.

OUTCOMES

The patient's exercise tolerance increased in terms of both exercise duration and exercise intensity. Measurements of cardiovascular health, taken before and after training, revealed substantial increases in peak oxygen uptake (20%) and orthostatic tolerance over the course of the program.

DISCUSSION

The patient experienced typical complications associated with acute SCI (eg, orthostatic hypotension, urinary tract infections). He exhibited several signs of improved exercise tolerance and wheelchair mobility during the 2-month program, indicating potential cardiovascular and functional improvements from the exercise training.