Group-mediated Physical Activity Promotion and Mobility in Sedentary Patients with Knee Osteoarthritis: Results from the IMPACT-Pilot Trial

2014 ◽  
Vol 41 (10) ◽  
pp. 2068-2077 ◽  
Author(s):  
Brian C. Focht ◽  
Matthew J. Garver ◽  
Steven T. Devor ◽  
Justin Dials ◽  
Alexander R. Lucas ◽  
...  

Objective.To compare the effects of a group-mediated cognitive behavioral exercise intervention (GMCB) with traditional center-based exercise therapy (TRAD) on objectively assessed levels of physical activity (PA) and mobility in sedentary patients with knee osteoarthritis (OA).Methods.The Improving Maintenance of Physical Activity in Knee Osteoarthritis Trial-Pilot (IMPACT-P) was a 12-month, 2-arm, single-blind, randomized controlled pilot study designed to compare the effects of GMCB and TRAD on 80 sedentary patients with knee OA with self-reported difficulty in daily activities [mean age 63.5 yrs, 84% women, mean body mass index (BMI) 32.7 kg/m2]. Objective assessments of PA (LIFECORDER Plus Accelerometer) and mobility (400-m walk) were obtained at baseline, 3 months, and 12 months by study personnel blinded to participants’ treatment assignment.Results.Intent to treat 2 (treatment: GMCB and TRAD) × 2 (time: 3 mos and 12 mos) analyses of covariance of controlling for baseline, age, sex, and BMI-adjusted change in the outcomes demonstrated that the GMCB intervention yielded significantly greater increases in PA (p < 0.01) and a nonsignificant yet more favorable improvement in mobility (p = 0.09) relative to TRAD. Partial correlation analyses also revealed that change in PA was significantly correlated with the 400-m walk performance at 3-month (r = −0.51, p < 0.01) and 12-month (r = −0.40, p < 0.01) followup assessments.Conclusion.Findings from the IMPACT-P trial suggest that the GMCB treatment resulted in significantly greater improvement in PA and nonsignificant yet more favorable change in mobility relative to TRAD.

2020 ◽  
Vol 30 (Supplement_5) ◽  
Author(s):  
J Ladner ◽  
S D Mihailescu ◽  
D Cerasuolo

Abstract Background Rouen University Hospital implements a policy of health promotion hospital since 2016. The objective of this study was to evaluate prospectively the impact of physical activity promotion in hospital health workers (HW), using pedometers over a period of six months. Methods Physical activity was measured by electronic pedometers distributed to HW, with the aim to improve their physical activity and to measure it during six months. Online questionnaires collected at different points of follow-up, from inclusion to sixth month (a total of seven points of follow-up). Socio-demographic and characteristics on type of health work were collected as well as the number of steps and the behavior regarding their routine physical activity. Results A total of 680 HW were included in the cohort. The sex ratio M:W was 0.16. The mean age was 41.6 years (SD = 10.7). 44.0% were non-medical caregivers, 32.1% were in administrative section, 14.3% were technical workers and 9.7% were physicians or pharmacists; 53.7% of HW reported doing sport regularly. At inclusion the mean number of daily steps was 8662. The mean progression for all professional profiles between first week and sixth month was of 1082 steps daily, with difference according to position: 1319 in physicians, 1234 in non-medical caregivers, 1106 in administrative workers and 314 in technical workers. In linear regression model, the mean number of progression of daily steps was 964 in physicians, 752 in non-medical caregivers. Conclusions The study shows a significant increase in the number of daily steps measured objectively using an incentive tool, as pedometer during six months of intervention. Further researches are needed to determine if these changes are sustainable over a long period of time Key messages Despite high level of daily steps at baseline, the longitudinal study shows an increase of daily steps over a 6-month period. Such public health intervention is a relevant method to engage people in self-monitoring their physical activity.


2018 ◽  
Vol 38 (4) ◽  
pp. 153-161 ◽  
Author(s):  
Guy Faulkner ◽  
Lira Yun ◽  
Mark S. Tremblay ◽  
John C. Spence

ParticipACTION is the Canadian physical activity communications and social marketing organization first launched in the fall of 1971 and then ceased operations in 2001. ParticipACTION was relaunched in 2007. Framed as a public health natural experiment, evidence was collected from a population-based survey of knowledge, awareness, understanding of physical activity, and physical activity levels among Canadians (individual level), and key informant surveys and interviews examining capacity, readiness and advocacy for physical activity promotion among physical activity organizations (organizational level). The purpose of this paper is to first provide an overview of some of the major initiatives undertaken by the ‘new’ ParticipACTION that may have contributed to any changes at these individual or organizational levels. Second, the paper sets the stage for the three empirical papers in this special series reporting follow-up results.


Author(s):  
David García-Álvarez ◽  
Raquel Faubel

The university environment is especially suitable for implementing health promotion interventions and specifically for physical activity promotion among university students. The objective of this systematic review was to describe the strategies employed and the physical activity data collection tools that have been used in said interventions. A systematic search for articles was conducted using the PubMED, Cochrane, and PEDro databases. The articles selected were those describing a physical activity promotion intervention aimed at university students in their own university setting in which there was a control group. Eventually, 1074 articles were identified, of which 13 fulfilled the selection criteria. The results show eight strategies and nine different instruments for collecting physical activity data. The strategies identified were used in combination and they were adapted in each of the complex interventions. Validated questionnaires were the most widely used instrument. Future original studies are needed to find out the impact of these strategies in physical activity promotion among university students specifically in the university context.


2017 ◽  
Vol 76 (7) ◽  
pp. 763-774 ◽  
Author(s):  
R. Glenn Weaver ◽  
Collin Webster ◽  
Catherine Egan ◽  
Carolina Campos ◽  
Robert D Michael ◽  
...  

Objective: This study assessed the impact of Partnerships for Active Children in Elementary Schools (PACES) on children’s moderate-to-vigorous physical activity (MVPA) during physical education (PE) and teachers’ incorporation of physical activity promotion strategies after one academic semester (i.e. 4 months) of the intervention. Design: Single group pre–post pilot study. Setting: Three elementary schools in one southeastern metropolitan city in the USA. Methods: Using principles of community-based participatory-research, researchers worked with teachers to identify contextually appropriate physical activity promotion strategies aligned with prevailing recommendations, principles and theories. Outcome measures included accelerometer-derived percent of time children ( N = 150) engaged in MVPA. The System for Observing Fitness Instruction Time+ assessed changes in teachers’ incorporation of physical activity promotion strategies. Multi-level mixed-effects linear regression estimated differences over time. Results: MVPA increased for girls (22.7%–26.6%) and boys (33.2%–39.0%). Small-sided games (1.0%–9.0%) and teachers’ verbal promotion of physical activity (6.4%–13.5%) increased while student’s off-task behaviour (6.0%–2.0%) decreased. Lines (20.2%–8.4%) and elimination games (21.6%–13.3%) decreased, but these changes were not statistically significant. Conclusion: PACES shows promise for increasing the percent of time children spend in MVPA during PE but requires further evaluation.


BMJ Open ◽  
2019 ◽  
Vol 9 (10) ◽  
pp. e030902 ◽  
Author(s):  
Justin M Guagliano ◽  
Helen Elizabeth Brown ◽  
Emma Coombes ◽  
Elizabeth S Haines ◽  
Claire Hughes ◽  
...  

IntroductionFamily-based physical activity (PA) interventions present a promising avenue to promote children’s activity; however, high-quality experimental research is lacking. This paper describes the protocol for the FRESH (Families Reporting Every Step to Health) pilot trial, a child-led family-based PA intervention delivered online.Methods and analysisFRESH is a three-armed, parallel-group, randomised controlled pilot trial using a 1:1:1 allocation ratio with follow-up assessments at 8 and 52 weeks postbaseline. Families will be eligible if a minimum of one child in school Years 3–6 (aged 7–11 years) and at least one adult responsible for that child are willing to participate. Family members can take part in the intervention irrespective of their participation in the accompanying evaluation and vice versa.Following baseline assessment, families will be randomly allocated to one of three arms: (1) FRESH; (2) pedometer-only or (3) no-intervention control. All family members in the pedometer-only and FRESH arms receive pedometers and generic PA promotion information. FRESH families additionally receive access to the intervention website; allowing participants to select step challenges to ‘travel’ to target cities around the world, log steps and track progress as they virtually globetrot. Control families will receive no treatment. All family members will be eligible to participate in the evaluation with two follow-ups (8 and 52 weeks). Physical (eg, fitness and blood pressure), psychosocial (eg, social support) and behavioural (eg, objectively measured family PA) measures will be collected at each time point. At 8-week follow-up, a mixed methods process evaluation will be conducted (questionnaires and family focus groups) assessing acceptability of the intervention and evaluation. FRESH families’ website engagement will also be explored.Ethics and disseminationThis study received ethical approval from the Ethics Committee for the School of the Humanities and Social Sciences at the University of Cambridge. Findings will be disseminated via peer-reviewed publications, conferences and to participating families.Trial registration numberISRCTN12789422


2019 ◽  
Vol 27 (2) ◽  
pp. 63-73
Author(s):  
Andrew E. Springer ◽  
Melissa B. Harrell ◽  
Lucía Martínez Gomensoro ◽  
María Traversa Fresco ◽  
Shannon Rogers ◽  
...  

Purpose: ¡Activate Ya! was a group-randomized controlled intervention trial aimed at developing and evaluating the impact of a school-based intervention on preventing cigarette smoking and promoting physical activity (PA) in secondary school students in Uruguay. Secondary aims were to evaluate the program’s impact on students’ smoking- and PA-related psychosocial risk and protective factors. Methods: Sixteen schools and n = 654 students participated in the study. The one-year intervention included a classroom-based curriculum, an afterschool program, activity breaks, and final showcase event. A self-administered questionnaire measured outcomes at three time points. Fixed effects regression models tested for differences in outcomes by study condition. Results: While positive intervention effects were found for selected psychosocial-related smoking outcomes, no impact on past-year smoking or smoking susceptibility was detected. Past 7-day PA, measured by the PAQ-C, was significantly higher among intervention school students overall ( p = .048) and for girls ( p = .03) at posttest, and intervention girls reported significantly higher athletic identity PA competence, friend and teacher PA support at posttest, and PA enjoyment at follow-up ( p < .05). Conclusion: The positive short-term effects of ¡Activate Ya! on PA and related outcomes for girls support the utility of school-based health promotion in Uruguay. Additional research is needed to determine the most effective strategies to prevent tobacco use among students and promote PA among boys in this setting.


RMD Open ◽  
2018 ◽  
Vol 4 (2) ◽  
pp. e000713 ◽  
Author(s):  
Anne-Kathrin Rausch Osthoff ◽  
Carsten Bogh Juhl ◽  
Keegan Knittle ◽  
Hanne Dagfinrud ◽  
Emalie Hurkmans ◽  
...  

ObjectiveTo evaluate the effectiveness of exercise and physical activity (PA) promotion on cardiovascular fitness, muscle strength, flexibility, neuromotor performance (eg, balance) and daily PA in people with rheumatoid arthritis (RA), spondyloarthritis (SpA) and hip/knee osteoarthritis (HOA/KOA).Methodssystematic review (SR) and meta-analysis (MA) were performed searching the databases PubMed/Medline, CENTRAL, Embase, Web of Science, Emcare and PsycInfo until April 2017. We included randomised controlled trials (RCTs) in adults (≥18 years) with RA, SpA and HOA/KOA, investigating the effects of exercise or PA promotion according to the public health PA recommendations by the American College of Sports Medicine. The time point of interest was the first assessment after the intervention period. If suitable, data were pooled in a MA using a random-effects model presented as standardised mean difference (SMD).ResultsThe SR included 63 RCTs, of which 49 (3909 people with RA/SpA/HOA/KOA) were included in the MA. Moderate effects were found of aerobic exercises and resistance training on cardiovascular fitness (SMD 0.56 (95% CI 0.38 to 0.75)) and muscle strength (SMD 0.54 (95% CI 0.35 to 0.72)), respectively, but no effect of combined strength/aerobic/flexibility exercises on flexibility (SMD 0.12 (95% CI -0.16 to 0.41)). PA promotion interventions produced a small increase in PA behaviour (SMD 0.21 (95% CI 0.03 to 0.38)).ConclusionExercises and PA promotion according to public health recommendations for PA improved cardiovascular fitness, muscle strength and PA behaviour, with moderate effect sizes in people with SpA, RA and HOA/KOA.Trial registration numberCRD42017082131.


Author(s):  
Justin M. Guagliano ◽  
Sofie M. Armitage ◽  
Helen Elizabeth Brown ◽  
Emma Coombes ◽  
Francesco Fusco ◽  
...  

Abstract Introduction This study assessed the feasibility and acceptability of FRESH (Families Reporting Every Step to Health), a theory-based child-led family physical activity (PA) intervention delivered online. We also assessed the preliminary effectiveness of the intervention on outcomes of interest and whether pre-specified criteria were met to progress to a full-scale definitive trial. Methods In a three-armed randomised pilot trial, 41 families (with a 7–11-year-old index child) were allocated to a: ‘family’ (FAM), ‘pedometer-only’ (PED), or a no-treatment control (CON) arm. The FAM arm received access to the FRESH website, allowing participants to select step challenges to ‘travel’ to target cities around the world, log their steps, and track progress as families virtually globetrot. FAM and PED arms also received family sets of pedometers. All family members could participate in the evaluation. Physical (e.g., fitness, blood pressure), psychosocial (e.g., social support), behavioural (e.g., objectively-measured PA), and economic (e.g., expenditure for PA) data were collected at baseline, 8- and 52-weeks. Results At 8- and 52-weeks, 98 and 88% of families were retained, respectively. Most children liked participating in the study (> 90%) and thought it was fun (> 80%). Compared to the PED (45%) and CON (39%) arms, a higher percentage of children in the FAM (81%) arm reported doing more activities with their family. Adults agreed that FRESH encouraged their family do more PA and made their family more aware of the amount of PA they do. No notable between-group differences were found for childrens’ minutes in moderate-to-vigorous PA. Sizeable changes of 9.4 (95%CI: 0.4, 18.4) and 15.3 (95%CI: 6.0, 24.5) minutes in moderate-to-vigorous PA was found for adults in the FAM group compared to those in the PED or CON groups, respectively. No other notable differences were found. Conclusion This study demonstrates feasibility and acceptability of the FRESH intervention. All progression criteria were at least partially satisfied. However, we failed to recruit the target sample size and did not find a signal of effectiveness on PA particularly long-term or in children. Further refinements are required to progress to a full-scale trial. Trial registration This study was prospectively registered (ISRCTN12789422) on 16/03/2016.


2008 ◽  
Vol 36 (1) ◽  
pp. 1-12 ◽  
Author(s):  
Paul A. Estabrooks ◽  
Michael Bradshaw ◽  
David A. Dzewaltowski ◽  
Renae L. Smith-Ray

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