Publications by authors named "Ginis K"

Objectives: To establish recommendations for designing, delivering, evaluating, and reporting exercise intervention research to improve fitness-related outcomes in people living with spinal cord injury (PwSCI).

Design: International consensus process.

Setting: (1) An expert panel was established consisting of 9 members of the governing panel of the International Spinal Cord Society Physical Activity Special Interest Group and 9 additional scientists who authored or co-authored ≥1 exercise randomized controlled trial paper involving PwSCI.

View Article and Find Full Text PDF

Debate over whether to promote high-intensity interval training (HIIT) in public-health contexts has centred on assumptions that people will have negative psychological responses to HIIT, leading to poor adoption and adherence. We challenge these assumptions through reviews of (1) studies that have measured psychological responses to HIIT and (2) studies that have measured adherence to HIIT protocols in supervised or unsupervised settings. Overall, the evidence suggests that HIIT is just as enjoyable as moderate-intensity continuous training (MICT).

View Article and Find Full Text PDF

Objectives: To determine the effect of exercise interventions on mental health and health-related quality of life (HRQoL) in individuals with SCI.

Data Sources: We searched Embase, CINAHL, Medline, PsychINFO, and SPORTDiscus from inception to September 2023.

Study Selection: We included randomized controlled trials that (1) involved participants ≥18 years old with a SCI; (2) administered an exercise intervention; and (3) measured subjective well-being, psychological well-being, social well-being, and/or HRQoL as outcomes.

View Article and Find Full Text PDF

Objective: To answer the following questions: (1) Do physical activity (PA) and exercise improve fitness, mobility, and functional capacity among adults with lower limb amputation (LLA) and (2) What is the type and minimum dose of PA (frequency, intensity and duration) needed?

Design: Systematic review.

Setting: Outpatient intervention, outside of the prosthetic rehabilitation phase.

Participants: Adults with lower limb amputation living in the community.

View Article and Find Full Text PDF

Purpose: To examine the feasibility and utility of the Fitbit Charge HR to estimate physical activity among ambulatory children and youth with disabilities.

Method: Participants (4-17 y old) with disabilities were recruited and asked to wear a Fitbit for 28 days. Feasibility was assessed as the number of participants who adhered to the 28-day protocol.

View Article and Find Full Text PDF

Diet behaviour is influenced by the interplay of the physical and social environment as well as macro-level and individual factors. In this study, we focus on diet behaviour at an individual level and describe the design of a behaviour change artefact to support diet behaviour change in persons with type 2 diabetes. This artefact was designed using a human-centred design methodology and the Behaviour Change Wheel framework.

View Article and Find Full Text PDF

Deciding whether to disclose a disability to others at work is complex. Many chronic mental and physical health conditions are associated with episodic disability and include times of relative wellness punctuated by intermittent periods of activity limitations. This research draws on the disclosure processes model to examine approach and avoidance disclosure and non-disclosure goals and their association with perceived positive and negative workplace outcomes.

View Article and Find Full Text PDF

Objective: Studies support the Transtheoretical Model's (TTM) ability to describe behavior change processes and guide interventions; however, the temporal sequencing of constructs is less understood. This cohort study tested five sequences to identify TTM construct changes related to physical activity.

Methods: A random sample provided baseline data (=689; 63% female; ()=47(17); 37% white), with 401 participants providing 24-month data, at six-month intervals.

View Article and Find Full Text PDF

Introduction: Recent studies demonstrate that cardiovascular diseases and associated complications are the leading cause of morbidity and mortality in individuals with spinal cord injury (SCI). Abnormal arterial stiffness, defined by a carotid-to-femoral pulse wave velocity (cfPWV) ≥10 m/s, is a recognised risk factor for heart disease in individuals with SCI. There is a paucity of studies assessing the efficacy of conventional training modalities on arterial stiffness and other cardiovascular outcomes in this population.

View Article and Find Full Text PDF

Study Design: Single blind, two-group randomized controlled trial.

Objectives: To evaluate the efficacy of the delivered online on theoretical constructs and moderate-to-vigorous physical activity (MVPA) among adults with SCI.

Setting: Ontario and Quebec, Canada.

View Article and Find Full Text PDF

Objectives: To assess the presence of depressive symptoms among older adults with long-term spinal cord injury and investigate the association with sociodemographic and injury characteristics; and to determine how potentially modifiable factors, i.e. secondary health conditions, sense of coherence, coping strategies and leisure-time physical activity, are associated with depressive symptoms.

View Article and Find Full Text PDF

Background: The impending public health impact of Alzheimer's disease is tremendous. Physical activity is a promising intervention for preventing and managing Alzheimer's disease. However, there is a lack of evidence-based public health messaging to support this position.

View Article and Find Full Text PDF

Background: Changing diet and physical activity behaviour is one of the cornerstones of type 2 diabetes treatment, but changing behaviour is challenging. The objective of this study was to identify behaviour change techniques (BCTs) and intervention features of dietary and physical activity interventions for patients with type 2 diabetes that are associated with changes in HbA and body weight.

Methods: We performed a systematic review of papers published between 1975-2015 describing randomised controlled trials (RCTs) that focused exclusively on both diet and physical activity.

View Article and Find Full Text PDF

Study Design: One cross-sectional study.

Objectives: To examine the extent to which a sample of adults with spinal cord injury (SCI) meet the SCI-specific physical activity guidelines and to identify potential demographic, injury and motivational characteristics related to participation.

Setting: Quebec, Canada.

View Article and Find Full Text PDF

Background: The RE-AIM (Reach, Effectiveness, Adoption, Implementation, and Maintenance) framework is a reliable tool for the translation of research to practice. This framework has been widely applied to assess the impact of individual interventions. However, RE-AIM has rarely been used to evaluate implementation interventions, especially from multi-sector partnerships.

View Article and Find Full Text PDF

Background: Diffusion of innovations theory has been widely used to explain knowledge mobilization of research findings. This theory posits that individuals who are more interpersonally connected within an organization may be more likely to adopt an innovation (e.g.

View Article and Find Full Text PDF

The uptake of research in community-based organizations (CBOs) is low and still unknown in CBOs that promote active and healthy living in adults with a disability. Using the knowledge to action framework, the objectives of this study were to determine if a gap exists regarding the use of research in CBOs, to learn about the preferred method to receive/read research evidence and to identify the barriers and facilitators of research use. Sixty-two employees of CBOs answered an online questionnaire.

View Article and Find Full Text PDF

The purpose of this systematic review was to catalogue and synthesize published studies that have examined the effects of peer-delivered physical activity interventions on physical activity behavior. Ten published studies were identified that met the inclusion criteria. The following information was extracted from each study: study design and duration; characteristics of the sample, peers, and interventions; and physical activity outcomes.

View Article and Find Full Text PDF

The purpose of this project was to design and test data collection and management tools that can be used to study the use of mobile fitness applications and social networking within the context of physical activity. This project was conducted over a 6-month period and involved collecting publically shared Twitter data from five mobile fitness apps (Nike+, RunKeeper, MyFitnessPal, Endomondo, and dailymile). During that time, over 2.

View Article and Find Full Text PDF

Over the past decade, increasing emphasis has been placed on the importance of health behavior change research being conducted in partnership with the beneficiaries of the intended research outcomes. Although such an approach should enhance the relevance of the research and the uptake of findings, it raises challenges regarding how best to cultivate and sustain meaningful partnerships to accomplish these goals. In this paper, we provide a case study of SCI Action Canada-a multidisciplinary team partnership approach to increasing physical activity among adults with spinal cord injuries.

View Article and Find Full Text PDF

Objective: This article is the first in a three-part series focused on designing theory-based interventions to increase leisure time physical activity (LTPA) in persons with spinal cord injury (SCI). The purpose of this first study was to compare social cognitions for LTPA between people classified as LTPA actors, intenders, and nonintenders, as per Schwarzer's Health Action Process Approach (HAPA) model.

Method: Participants were 238 men and women living with a SCI (M age = 44.

View Article and Find Full Text PDF

Purpose: The purpose of this study was to explore the effectiveness of informational portrait vignettes for enhancing physical activity-related psychosocial cognitions in adults with spinal cord injury (n = 90).

Methods: Using the Health Action Process Approach (HAPA), participants were classified as being in the motivational or volitional phase of behavior change. Half of the participants were randomly allocated to read an experimental vignette, which described the physical activity behaviours, thoughts, and feelings of a character demographically similar to the reader.

View Article and Find Full Text PDF

Background: Most studies of physical activity predictors in people with disability have lacked a guiding theoretical framework. Identifying theory-based predictors is important for developing activity-enhancing strategies.

Purpose: To use the World Health Organization's International Classification of Functioning, Disability and Health (ICF) framework to identify predictors of leisure time physical activity among people with spinal cord injury (SCI).

View Article and Find Full Text PDF