Effects of older adults' social identification on psychological flourishing and exercise program adherence.

BACKGROUND: With the onset of the COVID-19 pandemic, many exercise programs moved online. The purpose of this study was to examine the extent to which older adults' social identification with other exercise program members contributed to their psychological flourishing and exercise program adherence. METHODS: The study represented a secondary analysis of data derived from the Seniors COVID-19 Pandemic and Exercise (SCOPE) Trial, in which older adults were randomized to a waitlist control condition or one of two online (personal v group) exercise programs. Only data from participants in the trial intervention conditions (N = 162; Mage = 73.52 years; SD = 5.61) were utilized in this secondary analysis. We assessed psychological flourishing and social identification at baseline and every two weeks, as well as program adherence over each 2-week block, for 12 weeks. RESULTS: Based on stepwise multilevel modeling the results revealed that older adults' social identification with others in their respective exercise program had a direct effect on psychological flourishing (ΔR2Unique Marginal = 0.063, p < .001) and program adherence (ΔR2Unique Marginal = 0.014, p = .03). CONCLUSIONS: The results highlight the value of bolstering older adults' social identification with others in an online exercise program to support adherence and well-being.

Correlates and participation in community-based exercise programming for cancer patients before and during COVID-19.

PURPOSE: COVID-19 pandemic restrictions ceased the opportunity for face-to-face group exercise classes with at risk populations, such as cancer patients, forcing an adaptation to online exercise programming. The purpose of this study was to compare the attendance rates and correlates of face-to-face exercise programming pre-COVID-19 to online programming delivered during the first year of pandemic restrictions. METHOD: The sample was comprised from 1189 patient records between 2018 and 2021. Data analysis was based around the three primary research questions: (i) whether the volume of attendance in online exercise programming differed from the previous face-to-face programming; (ii) whether there were any differences in attendee demographics between online and face-to-face classes; and (iii) whether there were specific correlates of online attendance that can inform future exercise programming. RESULTS: Class attendance increased significantly when online exercise classes were introduced during the first year of the pandemic when compared to face-to-face attendance the prior years (p < .01). Multiple demographic findings were also observed including age, gender, and geographic differences. CONCLUSION: While COVID-19 has effected the ability to deliver face-to-face exercise programs for cancer patients, online programming has proved a promising delivery model with greater geographical reach. The approach, however, has gender and age differences in program attendance so targeted programming to reach specific cancer patient demographics may need attention. These results add to the continuing research in the area of online exercise and online programming strategies offering an effective option for cancer patients to achieve targeted exercise prescription.

Reflecting on physical activity across 2 years of the COVID-19 pandemic: Predictors of intention-behavior profiles.

The COVID-19 pandemic has affected how many people engage in regular moderate-to-vigorous intensity physical activity (MVPA). The purpose of this study was to predict current and dynamic (across 2 years of the pandemic) intention and MVPA profiles using the multi-process action control (M-PAC) framework. A representative sample of 977 English-speaking Canadians (18 + years) completed measures of reflective (instrumental attitude, affective attitude, perceived capability, and opportunity), regulatory (planning and self-monitoring), and reflexive (habit and identity) processes, intention, and MVPA. These measures included current assessments and reflections prior to the COVID-19 restrictions. Three current intention-behavior profiles (nonintenders, unsuccessful intenders, and successful intenders) and five dynamic intention-MVPA by prepandemic MVPA profiles (consistent nonintenders, relapsed nonintenders, consistent unsuccessful intenders, relapsed unsuccessful intenders, and consistent successful intenders) emerged from these data, showing few increased MVPA across the pandemic. The current and dynamic profiles were subsequently predicted by changes in specific reflective, regulatory, and reflexive processes across the pandemic; however, only change in identity was the critical predictor of successful MVPA engagement in the dynamic 2-year MVPA profiles. Collectively, the findings support the joint promotion of reflective, regulatory, and reflexive processes in the choice of behavior change techniques to promote postpandemic MVPA intention and behavior.

Determinants of recreational screen time behavior following the COVID-19 pandemic among Canadian adults.

The objectives of our study were to examine recreational screen time behavior before and 2 years following the COVID-19 pandemic lockdown, and explore whether components of the capability-opportunity-motivation-behavior (COM-B) model would predict changes in this recreational screen time behavior profile over the 2-year period. This cross-sectional, retrospective study was conducted in March 2022. Canadian adults (n = 977) completed an online survey that collected demographic information, current screen time behavior, screen time behavior prior to the pandemic, and beliefs about capability, opportunities, and motivation for limiting screen time based on the COM-B model. We found that post-pandemic recreational screen time (3.91 ± 2.85 h/day) was significantly higher than pre-pandemic levels (3.47 ± 2.50 h/day, p < 0.01). Three recreational screen time behavior profiles were identified based on the Canadian 24-Hour Movement Guidelines: (1) always met screen time guidelines (≤3 h/day) (47.8%; n = 454); (2) increased screen time (10.1%; n = 96); and (3) never met screen time guidelines (42%; n = 399). The overall discriminant function was found to be significant among the groups (Wilks' λ = 0.90; canonical r = 0.31, χ2 = (14) = 95.81, p < 0.001). The group that always met screen time guidelines had the highest levels of automatic motivation, reflective motivation, social opportunity, and psychological capabilities to limit screen time compared to other screen time profile groups. In conclusion, recreational screen time remains elevated post-pandemic. Addressing motivation (automatic and reflective), psychological capabilities, and social opportunities may be critical for future interventions aiming to limit recreational screen time.

Piloting the Virtual PLAYshop Program: A Parent-Focused Physical Literacy Intervention for Early Childhood.

The PLAYshop program is a parent-focused physical literacy intervention for early childhood. This single-group mixed-methods pilot study aimed to explore the feasibility of virtually delivering and assessing the PLAYshop program. The virtual PLAYshop program included a virtual workshop, resources/basic equipment, and two booster emails (3-week and 6-week follow-up). Data on 34 preschool-aged children (3-5 years) and their parents from Edmonton and Victoria, Canada, were collected via an online questionnaire, virtual assessment session, and interview at single or multiple time points (baseline, post-workshop, 2-month follow-up). Intraclass correlation coefficients (ICCs), paired t-tests, repeated measures ANOVAs, and thematic analyses were conducted. Regarding feasibility, most parents (≥94%) were satisfied/extremely satisfied with the virtual workshop and planned to continue physical literacy activities post-workshop. The virtual assessment protocol for children's fundamental movement skills (FMS; overhand throw, underhand throw, horizontal jump, hop, one-leg balance) was feasible, with high completion rates (>90%) and reliable scoring (ICC = 0.79-0.99). For positive changes in potential outcomes, a medium effect size was observed for children's hopping skills (d = 0.54), and large effect sizes were observed for several parental outcomes (partial η2 = 0.20-0.54). The findings support the feasibility and potential positive outcomes of the virtual PLAYshop program. A larger randomized controlled efficacy trial is recommended.

Correlates of Physical Activity Participation among Individuals Diagnosed with Cancer: An Application of the Multi-Process Action Control Framework

Background: The purpose of this study was to test Multi-Process Action Control (M-PAC) processes as correlates of physical activity (PA) intention formation and translation (i.e., action control) in individuals diagnosed with cancer. Methods: This study was a cross-sectional survey, completed from July to November of 2020 during the COVID-19 pandemic. PA and M-PAC processes were self-reported using the Godin Leisure-Time Exercise Questionnaire and questionnaires for reflective (instrumental/affective attitudes, perceived opportunity/capability), regulatory (e.g., goal-setting, planning), and reflexive processes (habit, identity). Separate hierarchical multinomial logistic regression models determined correlates of intention formation and action control. Results: Participants (n = 347;Mage= 48.2 ± 15.6) were primarily diagnosed with breast cancer (27.4%) and at a localized stage (85.0%). Most participants intended to perform PA (70.9%), yet only 50.4% met guidelines. Affective judgements (p < 0.001) and perceived capability (p < 0.01) were significantly associated with intention formation. Preliminary models indicated employment, affective judgements, perceived capability, and self-regulation to be significant (ps < 0.05) correlates of action control, but in the final model, only surgical treatment (p = 0.02) and PA identity (p < 0.001) were significantly associated with action control. Conclusion: Reflective processes were associated with PA intention formation, while reflexive processes were associated with PA action control. Behavior change efforts for individuals diagnosed with cancer should extend beyond social-cognitive approaches to include regulatory and reflexive processes of PA behavior (i.e., PA identity).

Correlates of Physical Activity Participation among Individuals Diagnosed with Cancer: An Application of the Multi-Process Action Control Framework.

BACKGROUND: The purpose of this study was to test Multi-Process Action Control (M-PAC) processes as correlates of physical activity (PA) intention formation and translation (i.e., action control) in individuals diagnosed with cancer. METHODS: This study was a cross-sectional survey, completed from July to November of 2020 during the COVID-19 pandemic. PA and M-PAC processes were self-reported using the Godin Leisure-Time Exercise Questionnaire and questionnaires for reflective (instrumental/affective attitudes, perceived opportunity/capability), regulatory (e.g., goal-setting, planning), and reflexive processes (habit, identity). Separate hierarchical multinomial logistic regression models determined correlates of intention formation and action control. RESULTS: Participants (n = 347; Mage= 48.2 ± 15.6) were primarily diagnosed with breast cancer (27.4%) and at a localized stage (85.0%). Most participants intended to perform PA (70.9%), yet only 50.4% met guidelines. Affective judgements (p < 0.001) and perceived capability (p < 0.01) were significantly associated with intention formation. Preliminary models indicated employment, affective judgements, perceived capability, and self-regulation to be significant (ps < 0.05) correlates of action control, but in the final model, only surgical treatment (p = 0.02) and PA identity (p < 0.001) were significantly associated with action control. CONCLUSION: Reflective processes were associated with PA intention formation, while reflexive processes were associated with PA action control. Behavior change efforts for individuals diagnosed with cancer should extend beyond social-cognitive approaches to include regulatory and reflexive processes of PA behavior (i.e., PA identity).

Motivational Profiles and Associations With Physical Activity Before, During, and After the COVID-19 Pandemic: Retrospective Study.

BACKGROUND: In March 2020, the World Health Organization declared the worldwide COVID-19 outbreak a pandemic, triggering many countries, including Canada, to issue stay-at-home orders to their citizens. Research indicates that these stay-at-home orders are associated with a decline in physical activity (PA), a behavior that can reduce disease risk and improve the quality of life. Many behavioral change theories, such as the self-determination theory (SDT) of motivation, state that PA engagement is mediated by psychological constructs, such as motivation. According to the SDT, motivation exists on a continuum from more controlled (external or coerced) to more autonomous (volitional) regulatory forms. Individuals move along the continuum from more controlled to more autonomous forms through the fulfillment of 3 psychological needs: autonomy, competence, and relatedness. Research indicates that moderate-to-vigorous physical activity (MVPA) is positively associated with the autonomous regulatory form of motivation. Recently, researchers have speculated that a better method to describe motivation than movement along the continuum is to generate motivational profiles, which represent combinations of differing levels of controlled and autonomous regulation existing simultaneously. OBJECTIVE: We aimed to identify distinct motivational profiles and determine their association with MVPA before, during, and after the COVID-19 pandemic. METHODS: Using a cross-sectional, retrospective design, we surveyed 977 Canadian adults. We assessed motivation for PA using the Behavioral Regulations in Exercise Questionnaire-3 (BREQ-3). We assessed PA pre-, during, and post-COVID-19 stay-at-home orders in Canada using the International Physical Activity Questionnaire (IPAQ). We derived motivational profiles using latent profile analysis (LPA). Using motivational profiles as an independent variable, we assessed their effect on PA at all 3 time points with multilevel models that included the participant ID as a random variable. RESULTS: We identified 4 profiles: high controlled and high autonomous (HCHA), low overall motivation (LOM), high autonomous and introjected (HAI), and high amotivation and external (HAE). The HCHA profile had the highest levels of weekly MVPA minutes at all 3 time points, followed by the HAI profile. CONCLUSIONS: Our results suggest that a combination of both autonomous and controlled regulatory forms may be more effective in influencing MVPA than the controlled or autonomous forms alone, particularly during times of high stress, such as a worldwide pandemic. Although the odds of another global pandemic are low, these results may also be applied to other times of stress, such as job transitions, relationship changes (eg, change in marital status), or the death of a loved one. We suggest that clinicians and practitioners consider developing PA interventions that seek to increase both controlled and autonomous regulatory forms instead of aiming to reduce controlled forms.

Protocol for the PLAYshop randomised controlled trial: examining efficacy of a virtually delivered parent-focused physical literacy intervention for early childhood on child-specific and family-specific outcomes.

INTRODUCTION: The PLAYshop programme is a novel, brief, theory-based, parent-focused physical literacy intervention in early childhood designed to address the major public health issue of childhood physical inactivity. The primary objective of this study is to examine the efficacy of the virtually delivered PLAYshop programme in increasing preschool-aged children's physical literacy, including fundamental movement skills and motivation and enjoyment. METHODS AND ANALYSIS: This study aims to recruit 130 families with preschool-aged children (3-5 years) from Alberta and British Columbia, Canada who will be randomised to an intervention or control group. The PLAYshop programme is informed by the Capability, Opportunity, Motivation, Behavior (COM-B) model and includes four intervention strategies: (1) educational training via a 60 min virtual synchronous workshop, (2) educational resources via handouts, (3) material resources via a goody bag of basic active play equipment and (4) follow-up support via access to a digital app with an online toolkit and four biweekly booster lessons (1-week, 3-week, 5-week and 7-week follow-up). To assess the primary outcome of physical literacy, five fundamental movement skills (overhand throw, underhand throw, horizontal jump, hop, one leg balance) will be measured virtually at baseline and 2-month follow-up using the Test of Gross Motor Development (TGMD) and the Movement Assessment Battery for Children-Second Edition (MABC-2) tools. Additionally, children's motivation and enjoyment will also be assessed at baseline and 2-month follow-up by: (1) parental-report using items from the Preschool Physical Literacy Assessment (PrePLAy) and (2) self-report using an adapted Five Degrees of Happiness Likert scale for children. The control group will receive the PLAYshop programme after the 2-month follow-up. ETHICS AND DISSEMINATION: The protocol was approved by the University of Alberta (00093764) and University of Victoria (16-444) Research Ethics Boards. Findings will be disseminated through peer-reviewed publications, conference presentations, social and traditional media and a circulated infographic. TRIAL REGISTRATION NUMBER: NCT05255250.

Identifying Risk Profiles for Nonadherence to the 24-Hour Movement Guidelines for Children and Youth 6 Months Into the COVID-19 Pandemic.

PURPOSE: The purposes of the current study were to identify risk profiles for nonadherence among children and youth (5-17 y) at the 6-month mark of the COVID-19 pandemic and to discuss similarities and differences between risk profiles identified in the current study and those identified at the 1-month mark of the pandemic. METHODS: Data were part of a nationally representative sample of 1143 parents (Mage = 43.07 y, SD = 8.16) of children and youth (5-17 y) living in Canada. Survey data were collected in October 2020. RESULTS: Results showed that 3.8% met all movement behavior recommendations, 16.2% met the physical activity recommendation, 27% met the screen time recommendation, and 63.8% met the sleep recommendation. Characteristics associated with nonadherence to all movement behaviors included low parental perceived capability to restrict screen time and decreased overall time spent outdoors. Characteristics associated with nonadherence to the physical activity and screen time recommendations included youth (12-17 y), low parental perceived capability to restrict screen time, decreased time spent outdoors, and increased screen time. CONCLUSION: Results emphasized the importance of parental perceived capability to restrict screen time and children's and youth's outdoor time and showed that pandemic-related factors have impacted children and youth differently.

A "No-Code" App Design Platform for Mobile Health Research: Development and Usability Study.

BACKGROUND: A challenge facing researchers conducting mobile health (mHealth) research is the amount of resources required to develop mobile apps. This can be a barrier to generating relevant knowledge in a timely manner. The recent rise of "no-code" software development platforms may overcome this challenge and enable researchers to decrease the cost and time required to develop mHealth research apps. OBJECTIVE: We aimed to describe the development process and the lessons learned to build Pathverse, a no-code mHealth app design platform. METHODS: The study took place between November 2019 and December 2021. We used a participatory research framework to develop the mHealth app design platform. In phase 1, we worked with researchers to gather key platform feature requirements and conducted an exploratory literature search to determine needs related to this platform. In phase 2, we used an agile software framework (Scrum) to develop the platform. Each development sprint cycle was 4 weeks in length. We created a minimum viable product at the end of 7 sprint cycles. In phase 3, we used a convenience sample of adults (n=5) to gather user feedback through usability and acceptability testing. In phase 4, we further developed the platform based on user feedback, following the V-model software development process. RESULTS: Our team consulted end users (ie, researchers) and utilized behavior change technique taxonomy and behavior change models (ie, the multi-process action control framework) to guide the development of features. The first version of the Pathverse platform included features that allowed researchers to (1) design customized multimedia app content (eg, interactive lessons), (2) set content delivery logic (eg, only show new lessons when completing the previous lesson), (3) implement customized participant surveys, (4) provide self-monitoring tools, (5) set personalized goals, and (6) customize app notifications. Usability and acceptability testing revealed that researchers found the platform easy to navigate and that the features were intuitive to use. Potential improvements include the ability to deliver adaptive interventions and add features such as community group chat. CONCLUSIONS: To our knowledge, Pathverse is the first no-code mHealth app design platform for developing mHealth interventions for behavior. We successfully used behavior change models and the behavior change technique taxonomy to inform the feature requirements of Pathverse. Overall, the use of a participatory framework, combined with the agile and hybrid-agile software development process, enabled our team to successfully develop the Pathverse platform.

Psychosocial Determinants of Hand Hygiene, Facemask Wearing, and Physical Distancing During the COVID-19 Pandemic: A Systematic Review and Meta-analysis.

BACKGROUND: Hand hygiene, facemask wearing, and physical distancing play a crucial role in the prevention of the COVID-19 pandemic. Identifying the key psychosocial determinants of these precautionary behaviors contributes to effective intervention and policymaking for COVID-19 and future pandemics. PURPOSE: This study aimed to systematically review and meta-analyze available evidence on psychosocial determinants of the general population's practice of three precautionary behaviors, based on the Risk, Attitudes, Norms, Abilities, and Self-regulation (RANAS) framework. METHODS: Literature was identified by searching seven databases and relevant review papers. Observational and experimental studies targeting the general population (≥18 years) published between January 2020 to September 2021 were included. Pooled effect sizes were calculated with the inverse-variance method using random-effects models. RESULTS: A total of 51 studies (64 samples) were included in the qualitative synthesis, of which 30 studies (42 samples) were included in the meta-analysis. RANAS-based constructs including knowledge, pros attitudes, and perceived norms were identified as significant determinants of all three behaviors in the meta-analysis. Perceived susceptibility and cons attitudes showed no significant associations with any behaviors. Perceived severity, perceived control, self-efficacy, and behavioral intention were significantly associated with one or two behaviors. Country (western vs. eastern hemispheres) significantly moderated the effects of certain risk and ability factors. CONCLUSIONS: More research is needed with respect to the intention-behavior relationship, self-regulatory and reflexive factors of precautionary behaviors, as well as the exploration of the potential moderating effect of sociodemographic factors.

Identifying the psychosocial factors affecting the practice of three precautionary behaviors (hand hygiene, facemask wearing, and physical distancing) contributes to effective intervention and policymaking for the COVID-19 and future pandemics. Given the lack of summarized evidence, we conducted a systematic review and meta-analysis. Through seven databases and relevant review papers, we summarized the research findings of 51 observational studies that targeted the general population (≥18 years) and were published between January 2020 and September 2021. We found that (a) more knowledge, positive behavioral attitudes, and better compliance with the norms were associated with better practices of all three precautionary behaviors; (b) perceived susceptibility to the disease and negative behavioral attitudes were not associated with any precautionary behaviors; (c) higher levels of perceived disease severity, perceived behavioral control, self-efficacy, and behavioral intention were associated with better practices of one or two behaviors. In addition, we found that country (western vs. eastern hemispheres) differed in the relationship between psychosocial factors and behavioral practices. Specifically, both the association of perceived susceptibility with hand hygiene and the association of perceived severity with physical distancing were stronger among western populations. In contrast, the contribution of self-efficacy on the practice of physical distancing was stronger among eastern populations.

Changes in virus-transmission habits during the COVID-19 pandemic: a cross-national, repeated measures study.

OBJECTIVE: The COVID-19 pandemic saw promotion of novel virus transmission-reduction behaviours, and discouragement of familiar transmission-conducive behaviours. Understanding changes in the automatic nature of such behaviours is important, because habitual behaviours may be more easily reactivated in future outbreaks and disrupting old habits may discontinue unwanted behaviours. DESIGN: A repeated-measures, multi-national design tracked virus-transmission habits and behaviour fortnightly over six months (Apr-Sept 2020) among 517 participants (age M = 42 ± 16y, 79% female). MAIN OUTCOME MEASURES: Within-participant habit trajectories across all timepoints, and engagement in transmission-reduction behaviours (handwashing when entering home; handwashing with soap for 20 seconds; physical distancing) and transmission-conducive behaviours (coughing/sneezing into hands; making physical contact) summed over the final two timepoints. RESULTS: Three habit trajectory types were observed. Habits that remained strong ('stable strong habit') and habits that strengthened ('habit formation') were most common for transmission-reduction behaviours. Erosion of initially strong habits ('habit degradation') was most common for transmission-conducive behaviours. Regression analyses showed 'habit formation' and 'stable strong habit' trajectories were associated with greater behavioural engagement at later timepoints. CONCLUSION: Participants typically maintained or formed transmission-reduction habits, which encouraged later performance, and degraded transmission-conducive habits, which decreased performance. Findings suggest COVID-19-preventive habits may be recoverable in future virus outbreaks.

Regional differences in movement behaviours of children and youth during the second wave of the COVID-19 pandemic in Canada: follow-up from a national study.

OBJECTIVES: Public health restrictions varied by region during the COVID-19 pandemic and reduced opportunities for children to be physically active. The purpose of this study was to assess regional differences in movement behaviours of Canadian children and youth during the second wave of the COVID-19 pandemic. METHODS: A national sample of Canadian parents (n=1568; 58% women) of children and youth (5-17 years of age) completed an online survey. Participants were classified based on region of residence (British Columbia, Prairies, Ontario, Quebec, or Atlantic Canada). Differences in movement and play behaviours (physical activity, outdoor play, sleep, screen time) between children and youth living in different regions were examined. RESULTS: Compared to children and youth in Quebec (the region with the highest COVID-19 prevalence), children and youth in the Prairies (F(1,1563)=9.0, p=0.01) and Atlantic Canada (F(1,1563)=17.1, p<0.001) participated in more moderate-to-vigorous physical activity (MVPA). Compared to Quebec, living in Atlantic Canada increased the odds of meeting the MVPA guideline (odds ratio (OR)=2.1, p=0.02), living in Ontario decreased the odds of meeting the sleep guideline (OR=0.6, p=0.01), and living in Ontario (OR=0.7, p=0.04) or Atlantic Canada (OR=0.6, p=0.049) decreased the odds of meeting the screen time guideline. Children and youth in Atlantic Canada demonstrated smaller declines in outdoor play than their counterparts in Quebec. CONCLUSION: Movement and play behaviours varied between regions of Canada where the highest COVID-19 prevalence corresponded to lower odds of meeting the physical activity guidelines. Low compliance with 24-hour movement guidelines suggests that regional pandemic recovery plans need to prioritize opportunities for healthy movement.

RéSUMé: OBJECTIFS: Les restrictions sanitaires ont varié d'une région à l'autre durant la pandémie de COVID-19, et elles ont réduit les possibilités pour les enfants d'être actifs. Notre étude visait à évaluer les différences régionales dans les comportements liés au mouvement des enfants et des jeunes canadiens au cours de la deuxième vague de la pandémie. MéTHODE: Un échantillon national de parents canadiens (n = 1 568; 58 % de femmes) d'enfants et de jeunes (5­17 ans) ont répondu à un sondage en ligne. Les participants ont été classés selon leur région de résidence (Colombie-Britannique, Prairies, Ontario, Québec ou Canada atlantique). Les différences dans les comportements liés au mouvement et au jeu (activité physique, jeu à l'extérieur, sommeil, temps d'écran) entre les enfants et les jeunes de différentes régions ont été examinées. RéSULTATS: Comparativement aux enfants et aux jeunes du Québec (la région qui présentait la plus forte prévalence de COVID-19), les enfants et les jeunes des Prairies (F(1,1563) = 9,0, p = 0,01) et du Canada atlantique (F(1,1563) = 17,1, p < 0,001) ont fait plus d'activité physique modérée à vigoureuse (APMV). Comparativement au Québec, le fait de vivre au Canada atlantique a accru la probabilité de respecter les lignes directrices sur l'APMV (rapport de cotes (RC) = 2,1, p = 0,02), le fait de vivre en Ontario a réduit la probabilité de respecter les lignes directrices sur le sommeil (RC = 0,6, p = 0,01), et le fait de vivre en Ontario (RC = 0,7, p = 0,04) ou au Canada atlantique (RC = 0,6, p = 0,049) a réduit la probabilité de respecter les lignes directrices sur le temps d'écran. Les enfants et les jeunes du Canada atlantique ont présenté des baisses moins importantes du jeu à l'extérieur que les enfants et les jeunes du Québec. CONCLUSION: Les comportements liés au mouvement et au jeu ont varié d'une région à l'autre du Canada; là où la prévalence de la COVID-19 était la plus élevée, la probabilité de respecter les lignes directrices sur l'activité physique était la plus faible. La faible conformité aux lignes directrices sur le mouvement sur une période de 24 heures donne à penser que les plans de rétablissement régionaux après la pandémie devront accorder la priorité aux possibilités de mouvement sain.

A systematic review and meta-analysis on the preventive behaviors in response to the COVID-19 pandemic among children and adolescents.

PURPOSE: The purpose of this review was to synthesize the empirical evidence of relevant studies related to preventive behaviors in response to the COVID-19 pandemic among children and adolescents. Further to this, we aimed to identify the demographic, psychological, and social and environmental correlates of such behaviors. METHODS: Following PRISMA guidelines, eligible literature was identified by searching seven databases (PsycINFO, PubMed, MEDLINE, EMBASE, Cochrane Library, PROSPERO registry platform, and ClinicalTrials.gov website) and reference list of included studies and relevant review papers from 1st Jan 2020 to 28th Feb 2021. The standardized mean difference and correlation coefficients r were extracted to estimate the effect sizes. Analyses were conducted using R software. RESULTS: Of the 35,271 original papers, 23 eligible studies were included in the qualitative synthesis and all these studies were of moderate-to-high quality, of which 17 studies were further included into the quantitative analysis. Children and adolescents (6-20 yrs.) showed a poorer practice of COVID-19 preventive behaviors compared to younger adults (21-59 yrs.) with a small-to-medium effect size (SMD = -.25, 95%CI = -.41 to -.09). For the demographic correlates, children and adolescents' COVID-19 preventive practice was found to be significantly associated with gender (r = .14, 95%CI = .10 to .18), while not with age (r = -.02, 95%CI = -.14 to .10). Narratively, knowledge was found to be consistently and significantly correlated. For the psychological correlates, small-to-medium overall effects were identified for the association with attitudes (r = .26, 95%CI = .21 to .31) and perceived severity (r = .16, 95%CI = .01 to .30). For the family and social correlates, a non-significant association was identified between family economic status and COVID-19 preventive behaviors (r = .004, 95%CI = -.12 to .12). CONCLUSIONS: Interventions and relevant policies of promoting children and adolescent's preventive measures should be a priority. Further, empirical studies identifying the demographic, psychological, and family and social correlates of children and adolescents' preventive behaviors are needed.

Identifying as someone who avoids virus transmission strengthens physical distancing habit-behaviour relationships: A longitudinal multi-national study during the COVID-19 pandemic.

Physical distancing remains an important initiative to curb COVID-19 and virus transmission more broadly. This exploratory study investigated how physical distancing behaviour changed during the COVID-19 pandemic and whether it was associated with identity with virus transmission avoidance and physical distancing habit strength. In a longitudinal, multinational study with fortnightly repeated-assessments, associations and moderation effects were considered for both overall (person-level means) and occasion-specific deviations in habit and identity. Participants (N = 586, M age = 42, 79% female) self-reported physical distancing behavioural frequency, physical distancing habit strength, and identity with avoiding virus transmission. Physical distancing followed a cubic trajectory, with initial high engagement decreasing rapidly before increasing again near study end. Physical distancing was associated with both overall and occasion-specific virus transmission avoidant identity and physical distancing habit strength. People with strong virus transmission avoidant identity engaged in physical distancing frequently regardless of fluctuations in habit strength. However, for those with weaker virus transmission avoidant identity, physical distancing was strongly aligned with fluctuations in habit strength. To enhance engagement in physical distancing, public health messaging might fruitfully target greater or more salient virus-transmission avoidance identity and stronger physical distancing habit.

Relationships Between Physical Activity, Boredom Proneness, and Subjective Well-Being Among U.K. Adults During the COVID-19 Pandemic.

This investigation sought to examine physical activity (PA) as a potential determinant of chronic boredom and associated well-being within the context of COVID-related restrictions. A representative sample of U.K. adults (N = 1,521) completed a survey on June 1, 2020. Bivariate analyses demonstrated that individuals who met guidelines and maintained or increased PA scored higher on life satisfaction, worthwhileness, and happiness and lower on anxiety (i.e., indicators of well-being) and boredom proneness (d = 0.13-0.43). Boredom proneness was correlated with all indicators of well-being (r = .38-.54). A series of regression models revealed that PA predicted lower boredom proneness and better life satisfaction, worthwhileness, and happiness. Boredom proneness accounted for the covariance between PA and well-being. Prospective research is needed to confirm causality of the observed relationships.

Engagement With Web-Based Fitness Videos on YouTube and Instagram During the COVID-19 Pandemic: Longitudinal Study.

BACKGROUND: The COVID-19 pandemic has drastically changed the physical activity (PA) landscape through the closures of gymnasiums, schools, and many outdoor spaces. Physical distancing guidelines have also reduced opportunity for PA. The popularity of free web-based home fitness videos on video hosting platforms (eg, YouTube and Instagram) has spiked during the pandemic. Many web-based fitness videos offer a convenient, accessible, and cost-effective means of engaging in PA through regularly posted videos or discrete programs. Notably, traditional PA programs often suffer from poor adherence and high dropout rates, despite many advantages over web-based workout programs (eg, equipment, feedback, and in-person engagement). Thus, notwithstanding clear advantages of these web-based fitness videos, their ability to maintain long-term engagement and adherence is unknown. OBJECTIVE: We explored patterns of engagement (ie, views, likes, and comments) for channels posting daily or program-based web-based fitness videos since the declaration of COVID-19 as a pandemic, over 4 months. Our secondary objective was to examine potential moderators of engagement metrics. METHODS: An environmental scan was used to identify eligible channels. Eligible channels were (1) freely available on YouTube or Instagram and (2) posted daily or weekday series workouts or offered quarantine-specific workout programs. Searches for eligible channels were conducted on June 1 and 4, 2020. Engagement metrics of views, likes, and comments were then collected from channels' videos posted between March 11 and June 26 or 30, 2020, inclusive, on June 26 or July 8, 2020. A series of multilevel modeling analyses were conducted to examine longitudinal changes in each of the 3 outcome variables. RESULTS: Ten channels were deemed eligible and included in analyses; 6 posted regularly, while the other 4 posted discrete workout programs. Multilevel models revealed that both views and likes significantly decreased across days. Visually, channels display the sharpest drop in engagement within the first week. Linear change estimate indicates that the number of views initially declined by 24,700 per day (95% CI -44,400 to -11,300, P=.01) on average across all the channels. Channels with more subscribers declined in their views, likes, and comments at a significantly higher rate than those with fewer subscribers (P≤.04). The day of the week a video is posted, "virality," and content of a video appear to influence engagement. Integrating behavior change techniques and posting new and varied videos often may help garner further engagement with these videos. Future research should examine common elements of videos, which drive engagement. CONCLUSIONS: Despite raw engagement metrics, each channel demonstrated peak engagement with the initial video followed by decreased engagement with subsequent videos. As many countries maintain restrictions on traditional PA facilities owing to the COVID-19 pandemic, determining methods to improve engagement and adherence with web-based fitness videos becomes increasingly important.

Few Canadian children and youth were meeting the 24-hour movement behaviour guidelines 6-months into the COVID-19 pandemic: Follow-up from a national study.

Daily life has changed for families due to the COVID-19 pandemic. The aim of this repeated cross-sectional study was to describe movement behaviours in Canadian children and youth 6 months into the pandemic (T2; October 2020) compared with the start of the pandemic (T1, April 2020). An online survey was distributed to parents (N = 1568) of children and/or youth (5-17 years; 58% girls) in October 2020. The survey assessed changes in movement behaviours (physical activity and play, sedentary behaviours, and sleep) from before the pandemic to October 2020 (T2). We compared these data with spring data (T1; April 2020; Moore et al. 2020; Int. J. Behav. Nutr. Phys. Act, 17:85) collected using identical methodology (N = 1472; 54% girls). We report correlations between movement behaviours and relevant parental factors and provide word frequency distributions for open-ended responses. During the second wave, 4.5% of children (4.6% girls; 4.3% boys) and 1.9% of youth (1.3% girls, 2.4% boys) met the movement guidelines (3.1% overall). Whereas, during the first wave, 4.8% (2.8% girls, 6.5% boys) of children and 0.6% (0.8% girls, 0.5% boys) of youth were meeting combined guidelines (2.6% overall). Parental support was correlated with their child's movement behaviours (T1 and T2). Our study demonstrates the ongoing challenges for children and youth to engage in healthy movement during the pandemic. Novelty: Our large-scale national study demonstrates that children and youth were not meeting the 24-hour movement guidelines during the second wave of the pandemic. Our findings illustrate the need to protect children and youth from the collateral consequences of the pandemic.