Abstract P267: New Urbanism and Its Impact on Active Living among Inner City Children/Youth

Circulation ◽  
2012 ◽  
Vol 125 (suppl_10) ◽  
Author(s):  
Gregory W Heath ◽  
Sarah White-Woerner
Keyword(s):  
Physical Activity ◽  
Inner City ◽  
Low Income ◽  
Vigorous Physical Activity ◽  
Active Living ◽  
The South ◽  
City Community ◽  
New Urbanist ◽  
The Impact ◽  
Urban Trail

Introduction: Although it is known that urban design and land use at the community level contributes to active living, there remains a paucity of such information among low income and diverse populations affected by such infrastructure. Reconstruction of an inner city community in Chattanooga, Tennessee afforded the opportunity to assess the impact of new urbanist construction on active living among African-American children/youth living in the inner city. Hypothesis: Transportation and recreational physical activity levels among children/youth residing in a new urbanist community was hypothesized to be higher compared to demographically similar children/youth who reside in a more traditional inner city community. Methods: Using the System for Observing Physical Activity and Recreation in Communities (SOPARC) we examined an urban trail and recreational park areas of two distinct communities to assess physical activity, sports, and recreational of children/youth. SOPARC data were collected in each of 4 settings in each community (East, a traditional and South, a new urbanist) during four 1-h observation periods during 7 days of clement weather. Observations were made during each day of the week in each setting (i.e., Sunday through Saturday). Results: The SOPARC assessments of the urban trail and pedestrian/bicycle routes in the South and East yielded a total of 672 and 436 children/youth observations, respectively. South children/youth were over three times more likely to engage in vigorous physical activity compared to their East counterparts (Mantel-Haenszel Chi Square = 19.67; P< 0.00001). Conclusions: The present findings support the hypothesis that enhanced environmental supports, such as those found within the South community, increase the likelihood of greater levels of activity among children/youth compared to children/youth that were not exposed to these environmental enhancements. This comparative difference was most remarkable when examining the SOPARC assessment differences along the transport path/sidewalk routes, with South children/youth being significantly more likely than the East children/youth to engage in more vigorous forms of physical activity along this transport/recreational corridor, providing evidence that access to these types of ‘urban’ trails appears to translate into increased opportunities for physical activity among children/youth.

The Impact of Playworks on Students’ Physical Activity by Race/Ethnicity: Findings from a Randomized Controlled Trial

2016 ◽  
Vol 13 (3) ◽  
pp. 275-280 ◽  
Author(s):  
Susanne James-Burdumy ◽  
Nicholas Beyler ◽  
Kelley Borradaile ◽  
Martha Bleeker ◽  
Alyssa Maccarone ◽  
...  
Keyword(s):  
Physical Activity ◽  
Black Students ◽  
Minority Students ◽  
Low Income ◽  
White Students ◽  
Vigorous Physical Activity ◽  
Control Groups ◽  
And Control ◽  
The Impact ◽  
Hispanic White

Background:The Playworks program places coaches in low-income urban schools to engage students in physical activity during recess. The purpose of this study was to estimate the impact of Playworks on students’ physical activity separately for Hispanic, non-Hispanic black, and non-Hispanic white students.Methods:Twenty-seven schools from 6 cities were randomly assigned to treatment and control groups. Accelerometers were used to measure the intensity of students’ physical activity, the number of steps taken, and the percentage of time in moderate-to-vigorous physical activity (MVPA) during recess. The impact of Playworks was estimated by comparing average physical activity outcomes in treatment and control groups.Results:Compared with non-Hispanic black students in control schools, non-Hispanic black students in Playworks schools recorded 338 more intensity counts per minute, 4.9 more steps per minute, and 6.3 percentage points more time in MVPA during recess. Playworks also had an impact on the number of steps per minute during recess for Hispanic students but no significant impact on the physical activity of non-Hispanic white students.Conclusions:The impact of Playworks was larger among minority students than among non-Hispanic white students. One possible explanation is that minority students in non-Playworks schools typically engaged in less physical activity, suggesting that there is more room for improvement.

scholarly journals Feelings of safety during daytime walking: associations with mental health, physical activity and cardiometabolic health in high vacancy, low-income neighborhoods in Detroit, Michigan

2021 ◽  
Vol 20 (1) ◽  
Author(s):  
Amber L. Pearson ◽  
Kimberly A. Clevenger ◽  
Teresa H. Horton ◽  
Joseph C. Gardiner ◽  
Ventra Asana ◽  
...  
Keyword(s):  
Mental Health ◽  
Physical Activity ◽  
Low Income ◽  
Spatial Data ◽  
Vigorous Physical Activity ◽  
Future Research ◽  
Cardiometabolic Health ◽  
Multilevel Regression ◽  
Critical Pathway ◽  
Perceived Safety

Abstract Introduction Individuals living in low-income neighborhoods have disproportionately high rates of obesity, Type-2 diabetes, and cardiometabolic conditions. Perceived safety in one’s neighborhood may influence stress and physical activity, with cascading effects on cardiometabolic health. Methods In this study, we examined relationships among feelings of safety while walking during the day and mental health [perceived stress (PSS), depression score], moderate-to-vigorous physical activity (PA), Body Mass Index (BMI), and hemoglobin A1C (A1C) in low-income, high-vacancy neighborhoods in Detroit, Michigan. We recruited 69 adults who wore accelerometers for one week and completed a survey on demographics, mental health, and neighborhood perceptions. Anthropometrics were collected and A1C was measured using A1CNow test strips. We compiled spatial data on vacant buildings and lots across the city. We fitted conventional and multilevel regression models to predict each outcome, using perceived safety during daytime walking as the independent variable of interest and individual or both individual and neighborhood-level covariates (e.g., number of vacant lots). Last, we examined trends in neighborhood features according to perceived safety. Results In this predominantly African American sample (91%), 47% felt unsafe during daytime walking. Feelings of perceived safety significantly predicted PSS (β = − 2.34, p = 0.017), depression scores (β = − 4.22, p = 0.006), and BMI (β = − 2.87, p = 0.01), after full adjustment. For PA, we detected a significant association for sex only. For A1C we detected significant associations with blighted lots near the home. Those feeling unsafe lived in neighborhoods with higher park area and number of blighted lots. Conclusion Future research is needed to assess a critical pathway through which neighborhood features, including vacant or poor-quality green spaces, may affect obesity—via stress reduction and concomitant effects on cardiometabolic health.

Sedentary behavior moderates the relationship between physical activity and cardiometabolic risk in young Latino children

2021 ◽  
Author(s):  
Jamil A Malik ◽  
Jennifer Coto ◽  
Elizabeth R Pulgaron ◽  
Amber Daigre ◽  
Janine E Sanchez ◽  
...  
Keyword(s):  
Physical Activity ◽  
Risk Factors ◽  
Sedentary Behavior ◽  
Low Income ◽  
Latent Variables ◽  
Cardiometabolic Risk ◽  
Vigorous Physical Activity ◽  
Cardiometabolic Risk Factors ◽  
Metabolic Risk ◽  
Latino Children

Abstract This study investigated the role of objectively measured moderate–vigorous physical activity (MVPA) and sedentary behavior on cardiometabolic risk factors of young Latino children. We hypothesized that MVPA would be associated with lower cardiometabolic risk when sedentary behavior is low. We studied 86 primarily low-income, Latino children using a cross-sectional study design. The study sample consisted of 51 girls and 35 boys, with mean age 5.6 (SD = .53) years. Physical activity was measured by accelerometry, anthropometric measures obtained, and fasting blood samples were used to measure cardiometabolic risk factors. Greater levels of sedentary behavior were associated with increased waist circumference (rs = .24, p &lt; .05) and metabolic risks. MVPA, however, had significant beneficial associations with all cardiometabolic risk factors (rs-range = −.20 to −.45, p &lt; .05) with the exception of plasma insulin. MVPA predicted latent variables representing anthropometric risk (β = −.57, p &lt; .01), cardiac risk (β = −.74, p &lt; .01), and metabolic risk (β = −.88, p &lt; .01). Sedentary behavior significantly moderated the effect of MVPA on anthropometric (β-interaction = .49, p &lt; .01), cardiac (β-interaction = .45, p &lt; .01), and metabolic risk (β-interaction = .77, p &lt; .01), such that more MVPA was associated with better health outcomes under conditions of lower sedentary behavior. The model explained 13%, 22%, and 45% variance in anthropometric, cardiac, and metabolic risk factors, respectively. Increased MVPA is associated with decreased cardiometabolic risk in young Latino children, particularly when sedentary behavior is low.

Impact of the implantable cardioverter defibrillator on confidence to undertake physical activity in inherited heart disease: A cross-sectional study

2017 ◽  
Vol 16 (8) ◽  
pp. 742-752 ◽  
Author(s):  
Joanna Sweeting ◽  
Kylie Ball ◽  
Julie McGaughran ◽  
John Atherton ◽  
Christopher Semsarian ◽  
...  
Keyword(s):  
Physical Activity ◽  
Heart Disease ◽  
Implantable Cardioverter Defibrillator ◽  
Vigorous Physical Activity ◽  
Survey Study ◽  
Accelerometer Data ◽  
Cross Sectional ◽  
Physical Activity Guidelines ◽  
Cardioverter Defibrillator ◽  
The Impact

Background: Physical activity is associated with improved quality of life. Patients with an implantable cardioverter defibrillator (ICD) face unique clinical and psychological challenges. Factors such as fear of ICD shock may negatively impact on physical activity, while a sense of protection gained from the ICD may instil confidence to be active. Aim: We aimed to examine the impact of an ICD on physical activity levels and factors associated with amount of activity. Methods: Two cross-sectional studies were conducted. Accelerometer data (seven-day) was collected in March–November 2015 for 63 consecutively recruited hypertrophic cardiomyopathy patients, with or without an ICD, aged ⩾18 years. A survey study was conducted in July–August 2016 of 155 individuals aged ⩾18 years with an inherited heart disease and an ICD in situ. Results: Based on the International Physical Activity Questionnaire, mean leisure time physical activity was 239 ± 300 min/week with 51% meeting physical activity guidelines. Accelerometry showed that mean moderate–vigorous physical activity was the same for patients with and without an ICD (254 ± 139 min/week versus 300 ± 150 min/week, p=0.23). Nearly half of survey participants ( n=73) said their device made them more confident to exercise. Being anxious about ICD shocks was the only factor associated with not meeting physical activity guidelines. Conclusions: Patients with inherited heart disease adjust differently to their ICD device, and for many it has no impact on physical activity. Discussion regarding the appropriate level of physical activity and potential barriers will ensure best possible outcomes in this unique patient group.

scholarly journals Leading by Example: Association Between Mother and Child Objectively Measured Physical Activity and Sedentary Behavior

2020 ◽  
pp. 1-12
Author(s):  
Brad R. Julius ◽  
Amy M.J. O’Shea ◽  
Shelby L. Francis ◽  
Kathleen F. Janz ◽  
Helena Laroche
Keyword(s):  
Physical Activity ◽  
Sedentary Behavior ◽  
Low Income ◽  
Multivariate Regression ◽  
Sedentary Time ◽  
Vigorous Physical Activity ◽  
Mother And Child ◽  
Low Income Mothers ◽  
Objectively Measured ◽  
The Relationship

Purpose: The authors examined the relationship between mother and child activity. Methods: The authors compared moderate–vigorous physical activity (MVPA) and sedentary time of low-income mothers with obesity and their 6- to 12-year-old children on week (WD) and weekend (WE) days. A total of 196 mother–child pairs wore accelerometers simultaneously for a week. Mothers completed questionnaires. Spearman correlation and multivariate regression were used. Results: WE MVPA (accelerometry) was significantly correlated between mothers with children aged 6–7 (rs = .35) and daughters (rs = .27). Self-reported maternal PA time spent with one of their children was significantly correlated with the WE MVPA of all children (rs = .21) and children aged 8–10 (rs = .22) and with the WD MVPA of all children (rs = .15), children aged 8–10 (rs = .23), aged 11–12 (rs = .52), and daughters (rs = .37), and inversely correlated to the WD sedentary time of all children (rs = −.21), children aged 8–10 (rs = −.30), aged 11–12 (rs = −.34), daughters (rs = −.26), and sons (rs = −.22). In multivariate regression, significant associations were identified between reported child–mother PA time together and child MVPA and sedentary time (accelerometry). Conclusions: Mothers may influence the PA levels of their children with the strongest associations found in children aged 6–7 and daughters. Mother–child coparticipation in PA may lead to increased child MVPA and decreased sedentary behavior.

scholarly journals Objective Behavioral Measures in Children before, during, and after the COVID-19 Lockdown in Israel

2021 ◽  
Vol 18 (16) ◽  
pp. 8732
Author(s):  
Einat Shneor ◽  
Ravid Doron ◽  
Jonathan Levine ◽  
Deena Rachel Zimmerman ◽  
Julia S. Benoit ◽  
...  
Keyword(s):  
Physical Activity ◽  
Light Exposure ◽  
Vigorous Physical Activity ◽  
Rank Test ◽  
Long Term Effects ◽  
Wake Time ◽  
Signed Rank ◽  
Social Restriction ◽  
Signed Rank Test ◽  
The Impact

Studies using questionnaires report that COVID-19 restrictions resulted in children spending significantly less time outdoors. This study used objective measures to assess the impact of pandemic-related restrictions on children’s behavior. A total of 19 healthy 8–12-year-old boys were observed before and during social restriction periods. Of these, 11 boys were reassessed after restrictions were lifted. For each session, Actiwatches were dispensed for measures of time outdoors, activity, and sleep. Changes overall and by school status were assessed using signed-rank test and Wilcoxon rank sum tests. During restrictions, children spent significantly less time outdoors (p = 0.001), were less active (p = 0.001), and spent less time engaged in moderate-to-vigorous physical activity (p = 0.004). Sleep duration was not significantly different between sessions (p > 0.99), but bedtime and wake time shifted to a later time during restrictions (p < 0.05 for both). Time outdoors and activity returned close to pre-pandemic levels after restrictions were lifted (p > 0.05 for both). Children’s behaviors significantly changed during the COVID-19 pandemic. The reduction in outdoor light exposure is of importance due to the role of light in the etiology of myopia and vitamin D production. The reduction in physical activity may have negative health effects in terms of obesity and depression, although further research is required to ascertain the long-term effects.

Impact of Social Isolation on Physical Activity and Factors Associated With Sedentary Behavior in Older Adults During the COVID-19 Pandemic

2021 ◽  
pp. 1-5
Author(s):  
Giovana Z. Mazo ◽  
Felipe Fank ◽  
Pedro S. Franco ◽  
Bruna da Silva Vieira Capanema ◽  
Franciele da Silva Pereira
Keyword(s):  
Physical Activity ◽  
Older Adults ◽  
Sedentary Behavior ◽  
Social Isolation ◽  
Low Income ◽  
Low Income Countries ◽  
Moderate Physical Activity ◽  
Cross Sectional ◽  
Factors Associated ◽  
The Impact

The objective was to analyze the impact of social isolation on moderate physical activity and factors associated with sedentary behavior of older adults during the COVID-19 pandemic. This was a cross-sectional study involving 111 older adults (aged 71.0 ± 6.87 years). The data were collected at two time points: in November 2019 and in June 2020. There was a decline in moderate physical activity when the minutes/week were compared before and during social isolation (p < .001). Sedentary behavior was associated with the condition of living alone. Older adults who lived alone were 3.29 times more likely to spend 4 hr or more in sedentary behavior than those who lived with a partner (95% confidence interval [1.01, 10.74]). Government agencies must establish PA-related health promotion strategies, especially in developing and low-income countries. Therefore, home exercises need to be encouraged to prevent the consequences of this pandemic period.

Abstract P495: Trends in Physical Activity Among US Older Adults With Heart Failure 2007-2016

Circulation ◽  
2020 ◽  
Vol 141 (Suppl_1) ◽  
Author(s):  
Fan Ye ◽  
Li Zhou ◽  
Joseph Yeboah ◽  
Peter H Brubaker ◽  
Alain G Bertoni
Keyword(s):  
Physical Activity ◽  
Heart Failure ◽  
Older Adults ◽  
Vigorous Physical Activity ◽  
Public Health Problem ◽  
Moderate Intensity ◽  
Recreational Activities ◽  
Aerobic Activity ◽  
Vigorous Intensity ◽  
The Impact

Introduction: Heart failure (HF) is a growing public health problem which is the leading cause of hospitalization. About half of people who develop HF die within 5 years of diagnosis. Recent evidence suggests that physical inactivity may be an important risk for HF. However, the importance of physical activity in the prevention and treatment have not been adequately recognized. Self-reported physical activity can provide insights into the impact of lifestyle behaviors on mortality. The objective of this study was to determine the relationship between physical activity and HF in a nationally representative sample of United States (US) adults. Methods: The 2007-2016 National Health and Nutrition Examination Survey data collection cycles were used for this analysis. Participants aged 65 and older with HF were defined as those who answered “yes” to the question: “Has a doctor or other health professional ever told you that you had congestive HF?” Frequency and duration of self-reported moderate-intensity (“Days moderate recreational activities” and “Minutes moderate recreational activities”) and vigorous-intensity Days vigorous recreational activities” and “Minutes vigorous recreational activities”) physical activity were collected through questionnaires as well in all data cycles. We used 2018 Physical Activity Guidelines for Americans Older Adults, which recommended that most older adults (age≥65 years) participate in at least 150 minutes of moderate-intensity aerobic activity or 75 minutes of vigorous-intensity aerobic activity per week as our cut-off points for calculating moderate-to-vigorous physical activity. Results: Between 2007-2008 and 2015-2016, the percentage of US adults ≥65 years with HF increased from 2.76% to 3.69% (p=0.04). Although a similar percentage of participants who met the criteria of at least 150 minutes of moderate-intensity activity per week was noted in both groups from 2007 to 2016 (on average, HF: 56.9% vs. HF-free: 56.7%, respectively, p>0.05), more HF-free participants reported at least 75 minutes of vigorous-intensity recreational activities per week compared to HF participants in each calendar year (82.8% vs. 66.7%, 85.0% vs. 70.0%, 83.5% vs. 55.0%, 87.0% vs.75%, 85.2% vs. 63.6%, respectively, p<0.01). Additionally, among those who reported activities, older adults with HF were less than 20 times as likely to report moderate or vigorous recreational activities compared to those without HF. Conclusions: Our findings illustrate lower self-reported physical recreational activities, especially vigorous activities, in older participants who report a diagnosis of HF and more participants without HF report vigorous-intensity recreational activities. Future study should focus on understanding the physical limitations of HF patients, which is paramount in developing cardiac rehabilitation strategies to improve their function capacity.

scholarly journals Is missing geographic positioning system data in accelerometry studies a problem, and is imputation the solution?

2016 ◽  
Vol 11 (2) ◽  
Author(s):  
Kristin Meseck ◽  
Marta M. Jankowska ◽  
Jasper Schipperijn ◽  
Loki Natarajan ◽  
Suneeta Godbole ◽  
...  
Keyword(s):  
Physical Activity ◽  
Built Environment ◽  
Linear Mixed Model ◽  
Vigorous Physical Activity ◽  
Gps Data ◽  
Positioning System ◽  
Accelerometer Data ◽  
Generalised Linear Mixed Model ◽  
Significant Difference ◽  
The Impact

The main purpose of the present study was to assess the impact of global positioning system (GPS) signal lapse on physical activity analyses, discover any existing associations between missing GPS data and environmental and demographics attributes, and to determine whether imputation is an accurate and viable method for correcting GPS data loss. Accelerometer and GPS data of 782 participants from 8 studies were pooled to represent a range of lifestyles and interactions with the built environment. Periods of GPS signal lapse were identified and extracted. Generalised linear mixed models were run with the number of lapses and the length of lapses as outcomes. The signal lapses were imputed using a simple ruleset, and imputation was validated against person-worn camera imagery. A final generalised linear mixed model was used to identify the difference between the amount of GPS minutes pre- and post-imputation for the activity categories of sedentary, light, and moderate-to-vigorous physical activity. Over 17% of the dataset was comprised of GPS data lapses. No strong associations were found between increasing lapse length and number of lapses and the demographic and built environment variables. A significant difference was found between the pre- and postimputation minutes for each activity category. No demographic or environmental bias was found for length or number of lapses, but imputation of GPS data may make a significant difference for inclusion of physical activity data that occurred during a lapse. Imputing GPS data lapses is a viable technique for returning spatial context to accelerometer data and improving the completeness of the dataset.

scholarly journals Walking on Water—A Natural Experiment of a Population Health Intervention to Promote Physical Activity after the Winter Holidays

2019 ◽  
Vol 16 (19) ◽  
pp. 3627
Author(s):  
Jonathan McGavock ◽  
Nicole Brunton ◽  
Nika Klaprat ◽  
Anders Swanson ◽  
Dave Pancoe ◽  
...  
Keyword(s):  
Physical Activity ◽  
Natural Experiment ◽  
Experimental Studies ◽  
Annual Household Income ◽  
Convenience Sample ◽  
The Public ◽  
Population Health Intervention ◽  
Before And After ◽  
The Impact ◽  
Urban Trail

Background: Very few experimental studies exist describing the effect of changes to the built environment and opportunities for physical activity (PA). We examined the impact of an urban trail created on a frozen waterway on visitor counts and PA levels. Methods: We studied a natural experiment in Winnipeg, Manitoba, Canada that included 374,204 and 237,362 trail users during the 2017/2018 and 2018/2019 winter seasons. The intervention was a 10 km frozen waterway trail lasting 8–10 weeks. The comparator conditions were the time periods immediately before and after the intervention when ~10 kms of land-based trails were accessible to the public. A convenience sample of 466 participants provided directly measured PA while on the frozen waterway. Results: Most trail users were 35 years or older (73%), Caucasian (77%), and had an annual household income >$50,000 (61%). Mean daily trail network visits increased ~four-fold when the frozen waterway was open (median and interquartile range (IQR) = 710 (239–1839) vs. 2897 (1360–5583) visits/day, p < 0.001), compared with when it was closed. Users achieved medians of 3852 steps (IQR: 2574–5496 steps) and 23 min (IQR: 13–37 min) of moderate to vigorous intensity PA (MVPA) per visit, while 37% of users achieved ≥30 min of MVPA. Conclusion: A winter-specific urban trail network on a frozen waterway substantially increased visits to an existing urban trail network and was associated with a meaningful dose of MVPA. Walking on water could nudge populations living in cold climates towards more activity during winter months.

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