Move on Bikes Program: A Community-Based Physical Activity Strategy in Mexico City

Open streets programs are free and multisectoral programs in which streets are temporally closed allowing access to walkers, runners, rollerbladers, and cyclists. The Move on Bikes program (by its name in Spanish Muévete en Bici) (MEB) consists of 55 km of interconnected streets in middle-high income areas of Mexico City. There is scarce evidence on the evaluation of this program in Mexico. The purposes of this study were to estimate the participation, physical activity levels among the MEB participants, and the association of the frequency of participation with sociodemographic, physical, and program characteristics. Methods: From October 2017 to July 2018, six hundred seventy-nine MEB participants were surveyed using a questionnaire that contains sociodemographic, physical, and program characteristics. A wide-angle video camera was used to estimate the average speed of each activity per event per participant. Based on the information collected by the program authorities and survey interviews, we estimated the number of participants per event. Results: On a typical MEB program day, 21,812 people participated. MEB program users accumulated an average of 221 min of moderate-to-vigorous physical activity (MVPA) per typical Sunday and 88.4% accumulated at least 150 min of MVPA. In total, 29.6% of users attended the program every Sunday. Those who were more likely to attend the program frequently included: men, those aged 41 to 64 years old, users classified as very and sufficiently active, those that used active transportation to travel to the program, and participants that came alone. Conclusions: This study provides evidence that the MEB program adds an extra 71 min/week of MVPA to more than 20,000 users.

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Geospatial Relationships between Awareness and Utilization of Community Exercise Resources and Physical Activity Levels in Older Adults

Journal of Aging Research ◽

10.1155/2014/302690 ◽

2014 ◽

Vol 2014 ◽

pp. 1-7 ◽

Cited By ~ 1

Author(s):

Christopher J. Dondzila ◽

Ann M. Swartz ◽

Kevin G. Keenan ◽

Amy E. Harley ◽

Razia Azen ◽

...

Keyword(s):

Physical Activity ◽

Older Adults ◽

Vigorous Physical Activity ◽

Activity Levels ◽

Community Based ◽

Current Health ◽

Health History ◽

Current Health Status ◽

Residential Distance ◽

Gathering Data

Introduction. It is unclear if community-based fitness resources (CBFR) translate to heightened activity levels within neighboring areas. The purpose of this study was to determine whether awareness and utilization of fitness resources and physical activity differed depending on residential distance from CBFR.Methods. Four hundred and seventeen older adults (72.9±7.7years) were randomly recruited from three spatial tiers (≤1.6, >1.6 to ≤3.2, and >3.2 to 8.0 km) surrounding seven senior centers, which housed CBFR. Participants completed questionnaires on health history, CBFR, and physical activity, gathering data on CBFR awareness, utilization, and barriers, overall levels, and predictors to engagement in moderate to vigorous physical activity (MVPA).Results. Across spatial tiers, there were no differences in positive awareness rates of CBFR or CBFR utilization. Engagement in MVPA differed across spatial tiersP<0.001, with the >3.2 to 8.0 km radius having the highest mean energy expenditure. Across all sites, age and income levelP<0.05were significant predictors of low and high amounts of MVPA, respectively, and current health status and lack of interest represented barriers to CBFR utilizationP<0.05.Conclusion. Closer proximity to CBFR did not impact awareness or utilization rates and had an inverse relationship with physical activity.

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An empirical example of analysis using a two-stage modeling approach: within-subject association of outdoor context and physical activity predicts future daily physical activity levels

Translational Behavioral Medicine ◽

10.1093/tbm/ibaa107 ◽

2020 ◽

Author(s):

Chih-Hsiang Yang ◽

Jaclyn P Maher ◽

Aditya Ponnada ◽

Eldin Dzubur ◽

Rachel Nordgren ◽

...

Keyword(s):

Physical Activity ◽

Vigorous Physical Activity ◽

Wearable Sensors ◽

Activity Levels ◽

Two Stage ◽

Modeling Approach ◽

Source Program ◽

Modeling Strategy ◽

Stage Modeling

Abstract People differ from each other to the extent to which momentary factors, such as context, mood, and cognitions, influence momentary health behaviors. However, statistical models to date are limited in their ability to test whether the association between two momentary variables (i.e., subject-level slopes) predicts a subject-level outcome. This study demonstrates a novel two-stage statistical modeling strategy that is capable of testing whether subject-level slopes between two momentary variables predict subject-level outcomes. An empirical case study application is presented to examine whether there are differences in momentary moderate-to-vigorous physical activity (MVPA) levels between the outdoor and indoor context in adults and whether these momentary differences predict mean daily MVPA levels 6 months later. One hundred and eight adults from a multiwave longitudinal study provided 4 days of ecological momentary assessment (during baseline) and accelerometry data (both at baseline and 6 month follow-up). Multilevel data were analyzed using an open-source program (MixWILD) to test whether momentary strength between outdoor context and MVPA during baseline was associated with average daily MVPA levels measured 6 months later. During baseline, momentary MVPA levels were higher in outdoor contexts as compared to indoor contexts (b = 0.07, p < .001). Participants who had more momentary MVPA when outdoors (vs. indoors) during baseline (i.e., a greater subject-level slope) had higher daily MVPA at the 6 month follow-up (b = 0.09, p < .05). This empirical example shows that the subject-level momentary association between specific context (i.e., outdoors) and health behavior (i.e., physical activity) may contribute to overall engagement in that behavior in the future. The demonstrated two-stage modeling approach has extensive applications in behavioral medicine to analyze intensive longitudinal data collected from wearable sensors and mobile devices.

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Physical activity levels during adventure-physical education lessons

European Physical Education Review ◽

10.1177/1356336x12440365 ◽

2012 ◽

Vol 18 (2) ◽

pp. 245-257 ◽

Cited By ~ 4

Author(s):

Jeffrey Gehris ◽

Elizabeth Myers ◽

Robert Whitaker

Keyword(s):

Physical Activity ◽

Public Schools ◽

Physical Education ◽

Vigorous Physical Activity ◽

Physical Development ◽

Activity Levels ◽

Instruction Time ◽

Physical Activity Levels ◽

The Mean

Adventure-physical education has been proposed to promote adolescents’ physical development, but little is known about physical activity levels during such lessons. Using the System for Observing Fitness Instruction Time, we observed students’ (ages 11–14 years) physical activity levels in co-educational classes during 43 adventure-physical education lessons at seven public schools. The mean percentage (±SD) of time spent in moderate-to-vigorous physical activity (MVPA) was 28.3% (±16.3%). The greatest percentage of lesson time was spent in two activities—high elements (24.1% ± 36.5%) and initiatives (22.3% ± 32.4%). When data were aggregated across all lessons, 40.0% of the time in high elements and 13.7% of the time in initiatives was spent in MVPA. Of all MVPA time, 31.5% occurred in high elements and another 12.6% in initiatives. Compared with traditional physical education lessons, less time is spent in MVPA during adventure lessons. Efforts to increase MVPA should target high elements and initiative activities.

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Promoting physical activity compliance in a low socioeconomic Latina population with chronic neurological disorders: A Proof-of-Concept Study (Preprint)

10.2196/preprints.34312 ◽

2021 ◽

Author(s):

Alexander Garbin ◽

Jesús Díaz ◽

Vy Bui ◽

Janina Morrison ◽

Beth E Fisher ◽

...

Keyword(s):

Physical Activity ◽

Effect Size ◽

Neurological Disorders ◽

Medical Center ◽

Vigorous Physical Activity ◽

Community Based ◽

Self Monitoring ◽

Low Socioeconomic ◽

Behavioral Coaching

BACKGROUND Physical activity is known to improve quality of life as well as reduce mortality and disease progression in individuals with chronic neurological disorders. However, Latinas are less likely to participate in recommended levels of physical activity due to common socioeconomic barriers including limited resources and access to exercise programs. Therefore, we developed a community-based intervention with activity-monitoring and behavioral coaching to target these barriers and facilitate sustained participation in an exercise program promoting physical activity. OBJECTIVE To determine the feasibility and efficacy of a community-based intervention to promote physical activity (PA) through self-monitoring via a Fitbit and behavioral coaching in Latina participants with chronic neurological disorders. METHODS We conducted a proof-of-concept study in 21 Spanish-speaking Latina participants recruited from the Los Angeles County/ University of Southern California (LAC/USC) neurology clinic and enrolled in the 16-week intervention at The Wellness Center at The Historic General Hospital. Demographic data was assessed at baseline. Feasibility was defined by participant attrition and Fitbit adherence. Physical activity promotion was determined by examining change in time spent performing moderate-vigorous physical activity (MVPA) over the 16-week period. The effect of behavioral coaching was assessed by quantifying the difference in MVPA on days coaching occurred vs. days without coaching. Change in psychometric measures (baseline vs. post-intervention) and medical center visits (16-weeks pre-intervention vs. during intervention) were also examined. RESULTS Participants were of low socioeconomic status and acculturation. 19 participants completed the study (attrition 9.5%) with high Fitbit wear adherence (90.31%). Time performing moderate-vigorous physical activity (MVPA) significantly increased throughout the study (P<0.001). Behavioral coaching enhanced intervention effectiveness as evidenced by a higher time spent in MVPA on days coaching occurred. Participants’ illness perception (Effect Size g=.30), self-rated quality-of-life (Effect Size g=.32), and medical center visit frequency (Effect Size r =.44) improved. CONCLUSIONS Self-monitoring with behavioral coaching is a feasible community-based intervention for PA promotion in low socioeconomic Latinas with chronic neurological conditions. PA is known to be important in brain health in neurological conditions but remains relatively unexplored in minority populations. CLINICALTRIAL Clinicaltrials.gov; NCT04820153

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Objectively Measured Physical Activity and Sedentary Time among Children and Adolescents in Morocco: A Cross-Sectional Study

BioMed Research International ◽

10.1155/2018/8949757 ◽

2018 ◽

Vol 2018 ◽

pp. 1-7 ◽

Cited By ~ 6

Author(s):

Issad Baddou ◽

Asmaa El Hamdouchi ◽

Imane El Harchaoui ◽

Kaoutar Benjeddou ◽

Naima Saeid ◽

...

Keyword(s):

Physical Activity ◽

Children And Adolescents ◽

Cardiovascular Health ◽

Sedentary Time ◽

Vigorous Physical Activity ◽

Physical Activity Guideline ◽

Activity Levels ◽

Cross Sectional ◽

Physical Activity Levels ◽

Objectively Measured

Background. Regular physical activity in childhood and adolescent plays an important role in reducing the risk of cardiovascular health diseases, diabetes, and obesity in adulthood. However, little is known about physical activity levels (PA) and sedentary time among children and adolescents in Morocco. Objective. To examine gender, type of day, and age grade differences in objectively measured sedentary time, physical activity levels, and physical activity guideline attainment among children and adolescents in Morocco. Method. 172 children/adolescents (mean age = 10.92 ± 1.55 years, 49.4% are boys) were recruited for this study and wore a tri-axial accelerometer (GT3X+) for 7 consecutive days. Time spent in sedentary, PA levels, and daily steps were measured and compared according to gender, age grade, and the type of day (weekdays/weekends). Results. In weekdays children/adolescents spent more time in sedentary than weekends (p < 0.001). Boys were eight times more likely to meet the recommendation for at least 60 min of moderate to vigorous physical activity per day than girls (OR: 8.569; 95% [CI]: 4.23–17.32), p < 0.001. Conclusion. These findings highlight the need for effective and sustainable strategies and programs aiming to promote physical activity and to reduce sedentary behavior among children and adolescents in Morocco.

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Objectively assessed moderate-to-vigorous physical activity levels among primary school children in Norway: The Health Oriented Pedagogical Project (HOPP)

Scandinavian Journal of Public Health ◽

10.1177/1403494818771207 ◽

2018 ◽

Vol 46 (21_suppl) ◽

pp. 38-47 ◽

Cited By ~ 5

Author(s):

Wei Hai Deng ◽

Per Morten Fredriksen

Keyword(s):

Physical Activity ◽

Linear Regression ◽

Primary School ◽

School Children ◽

Vigorous Physical Activity ◽

Age Groups ◽

Participation Rate ◽

Primary School Children ◽

Activity Levels ◽

Physical Activity Levels

Aims: The objective was to investigate moderate-to-vigorous physical activity levels (MVPA) of primary school children at baseline of the Health Oriented Pedagogical Project (HOPP), Norway. Methods: Data on 2123 children aged 6–12 years were included for analysis (75% participation rate). Average minutes per day in MVPA was objectively measured using accelerometry based on seven-day averages. The sample was analysed for age-, sex-, socioeconomic-, and season-related patterns. A linear regression investigated the moderating effect of these factors as well as body mass index and waist circumference. Results: Some 86.5% of the sample had at least 60 min/day MVPA, averaging 90.7 min/day. The main differences in daily averages were between age groups 6½–9 and 10–12 ( p < .05). Boys (95.8 min/day, 95% CI: 94.1–97.5) were more active than girls (85.6 min/day, 95% CI: 83.9–87.2) in all age groups ( p < .0001). MVPA was lower by 3.5 min ( p < .0001) per additional year of age in the linear regression (R2 = 0.176) and was reduced by 20 min less per day in MVPA in the winter months compared with the summer months ( p < .0001). Conclusions: Physical activity levels are already in decline from 6–7 years old and are likely to continue to decline into adolescence. Interventions must therefore focus on primary school children.

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Youth Physical Activity Patterns During School and Out-of-School Time

Children ◽

10.3390/children5090118 ◽

2018 ◽

Vol 5 (9) ◽

pp. 118 ◽

Cited By ~ 9

Author(s):

Pedro Saint-Maurice ◽

Yang Bai ◽

Spyridoula Vazou ◽

Gregory Welk

Keyword(s):

Physical Activity ◽

High School Students ◽

Discrete Time ◽

Vigorous Physical Activity ◽

Activity Patterns ◽

After School ◽

Activity Levels ◽

School Students ◽

Time Periods ◽

Out Of School

This study describes age, sex, and season patterns in children’s physical activity behaviors during discrete time periods, both in school and at home. Participants were 135 elementary, 67 middle, and 89 high-school students (128 boys and 163 girls) involved in a larger school activity monitoring project. We examined time spent in moderate-to-vigorous physical activity (MVPA) at recess, physical education (PE), lunch, commuting to/from school, before-school, after-school, evening, and weekend segments. Differences in MVPA by age, sex, and season were examined using a three-way analysis of variance and separately for each individual segment. Moderate-to-vigorous physical activity levels varied by context and were higher during recess (15.4 ± 8.5 min) while at school, and on Saturdays (97.4 ± 89.5 min) when youth were out-of-school. Elementary children were more active than their older counterparts only during lunch time, after-school, and Sunday (p < 0.05). Boys were consistently more active than girls at all segments. Participants were only more active during non-winter than winter months during PE (p = 0.006), after-school (p < 0.001), and Sunday (p = 0.008) segments. These findings showed that activity levels in youth vary during the day and season. The segments reflect discrete time periods that can potentially be targeted and evaluated to promote physical activity in this population.

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Objectively measured physical activity levels in physical education classes and body mass index (Niveles de actividad física medida objetivamente en las clases de educación física y el índice de masa grasa)

Retos ◽

10.47197/retos.v0i31.53502 ◽

2016 ◽

pp. 271-274

Author(s):

Manuela Costa ◽

Tânia Oliveira ◽

Jorge Mota ◽

Maria Paula Santos ◽

José Carlos Ribeiro

Keyword(s):

Physical Activity ◽

Body Mass Index ◽

Public Schools ◽

Physical Education ◽

Body Mass ◽

Vigorous Physical Activity ◽

The Body ◽

Activity Levels ◽

Relative Contribution ◽

Objectively Measured

Objective: The objective of this study was twofold. First, analyze physical activity (PA) levels during physical education (PE) with different durations (45 and 90 minutes) according to student’s obesity status. Secondly, we examine the relative contribution of 45 and 90 minutes PE (45PE and 90PE) for the compliance of the daily PA recommendations according to the body mass index (BMI). Methods: Four public schools were analyzed. The sample comprised 472 youngsters (266 girls) aged between 10 and 18 years old. PA was assessed using an Actigraph accelerometer. The participants were categorized as non-overweight (NOW) and overweight/obese (OW) according to the sex-adjusted BMI. Results: The proportion of Moderate and Vigorous Physical Activity (MVPA) was lower than the 50% recommended by guidelines regardless the PE duration. Our data showed that only 26% of NOW and 13% of OW in the 45PE achieved the recommended levels while 17% of NOW and 11% of OW achieved the recommendation in 90PE. Overall, the 90PE had a higher absolute contribution for daily MVPA recommendations compliance than 45PE. Conclusion: During PE classes youngsters spent a reduced amount of time in MVPA, independently of their weight status.Resumen. Objetivo: Este estudio tiene un doble objetivo. En primero lugar, analizar los niveles de la actividad física durante la educación física con diferentes duraciones (45 y 90 minutos) de acuerdo con el estado de la obesidad de los alumnos. En segundo lugar, se analiza la contribución relativa de 45 y 90 minutos de la educación física para el cumplimiento de las recomendaciones diarias de actividad física según el índice de masa grasa. Métodos: cuatro escuelas públicas fueran analizadas. La muestra fue de 472 jóvenes (266 chicas) con edades entre los 10 y 18 años. La actividad física fue medida utilizando un acelerómetro Actigraph. Los participantes fueran clasificados como sin sobrepeso y con sobrepeso/obesidad de acuerdo con el índice de masa grasa ajustado al género. Resultados: La proporción de la actividad física moderada y vigorosa fue inferior al 50% recomendado por las recomendaciones independiente de la duración de la clase de educación física. Nuestros datos muestran que solo unos 26% de los niños sin sobrepeso y unos 13% de niñoss con sobrepeso/obesidad llegaron al los niveles recomendados en las clases de 45 min, mientras el 17% de los jóvenes sin sobrepeso y el 11% con sobrepeso/obesidad han logrado las recomendaciones en las clases de 90 min. En general, las clases de 90 min tienen una mayor contribución para cumplimiento de las recomendaciones diarias de actividad física moderada a vigorosa do que las clases de 45 min. Conclusión: Durante las clases de educación física los jóvenes tuvieran una cantidad reducida de tiempo en actividad física moderada a vigorosa, independiente de su estado de peso.

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Impact of parents’ physical activity on preschool children’s physical activity: a cross-sectional study

PeerJ ◽

10.7717/peerj.4405 ◽

2018 ◽

Vol 6 ◽

pp. e4405 ◽

Cited By ~ 8

Author(s):

Chang Xu ◽

Minghui Quan ◽

Hanbin Zhang ◽

Chenglin Zhou ◽

PeiJie Chen

Keyword(s):

Physical Activity ◽

Sedentary Behavior ◽

Vigorous Physical Activity ◽

Cross Sectional Study ◽

Maternal Influence ◽

Activity Levels ◽

Cross Sectional ◽

Physical Activity Levels ◽

Paternal Influence ◽

Children’S Physical Activity

Purpose This study examined the associations of physical activity levels between parents and their pre-school children based on gender and weekday/weekend. Method A total of 247 parent-preschool child triads from Shanghai, China were analyzed. The children had a mean age of 57.5 ± 5.2 months. Both sedentary behavior and physical activity were measured in all participants using an ActiGraph GT3X+ accelerometer over seven consecutive days from Monday through the following Sunday. A multivariate regression model was derived to identify significant relationships between parental and child physical activity according to gender and weekday/weekend. Results There was a significant correlation between mothers’ and girls’ moderate-to-vigorous physical activity (MVPA) and total physical activity (TPA) on weekdays. Fathers’ MPVA levels correlated significantly with those of boys and girls, with paternal influence appearing to be stronger than maternal influence. However, there was not a significant correlation between fathers’ and children’s TPA. TPA levels of both mothers and fathers correlated with those of girls, but not with those of boys. Parental sedentary levels on the weekend correlated significantly with girls’ levels, but not with boys’ levels. Children’s physical activity levels on weekends were influenced more by fathers’ activity levels than by mothers’, while the opposite was observed on weekdays. Conclusion Sedentary behavior and physical activity levels of parents can strongly influence those of their preschool children, with maternal influence stronger during the weekdays and paternal influence stronger on the weekends. Parents’ activity levels influence girls’ levels more strongly than they influence boys’ levels.

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Exploring Preschoolers’ Physical Activity and Sedentary Time During Outdoor Play at Childcare: A Cross-Sectional Analysis of the Supporting Physical Activity in the Childcare Environment Study

Journal of Physical Activity and Health ◽

10.1123/jpah.2020-0849 ◽

2021 ◽

pp. 1-8

Author(s):

Brianne A. Bruijns ◽

Leigh M. Vanderloo ◽

Brian W. Timmons ◽

Patricia Tucker

Keyword(s):

Physical Activity ◽

Sedentary Time ◽

Vigorous Physical Activity ◽

Outdoor Play ◽

Control Group ◽

Activity Levels ◽

Cross Sectional ◽

Environment Study ◽

Sectional Analysis ◽

Experimental Group

Background: Moderate-to-vigorous physical activity (MVPA) offers many health benefits for preschoolers (2.5–5 y). In childcare, MVPA is predominantly accumulated outdoors, with higher rates purported among children within the first few minutes outside. The Supporting Physical Activity in the Childcare Environment intervention included shorter, more frequent outdoor play sessions; this study sought to explore children’s activity levels during various outdoor play schedules. Methods: During the final week of the Supporting Physical Activity in the Childcare Environment intervention, preschoolers wore an Actical™ accelerometer for 5 days during childcare and staff logged outdoor times. Separate linear mixed effects models were run to explore the effect of the intervention on preschoolers’ physical activity (total and MVPA) and sedentary time during outdoor play. Sex was entered as an interaction effect. Results: Preschoolers (n = 292) were significantly more active in the first 10 minutes outdoors compared with remaining time (P < .0083). For total outdoor time, children in the experimental group engaged in significantly less sedentary time than those in the control group (P < .017), and experimental group boys and girls engaged in higher MVPA than boys and girls in the control group (P < .017). Conclusions: Findings support scheduling more frequent outdoor play sessions in childcare to increase physical activity participation among young children.

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