Neighborhood environment correlates of physical activity and sedentary behavior among Latino adults in Massachusetts

The Hombres Saludables Physical Activity Web-Based and Mobile Phone Intervention: Pilot Randomized Controlled Trial With Latino Men

BACKGROUND

Owing to structural-level, interpersonal-level, and individual-level barriers, Latino men have disproportionately high rates of physical inactivity and experience related chronic diseases. Despite these disparities, few physical activity (PA) interventions are culturally targeted for Latino men.

OBJECTIVE

This study reported the feasibility and acceptability of Hombres Saludables PA intervention for Latino men. We also reported the preliminary efficacy of the intervention on PA change and provided the results of the exploratory moderator and mediator analysis.

METHODS

We completed a 6-month, single-blind, pilot randomized controlled trial of Hombres Saludables with Latino men aged between 18 and 65 years. Men were randomized to either (1) a theory-driven, individually tailored, internet-based and SMS text message-based, Spanish-language PA intervention arm or (2) a nutrition and wellness attention contact control arm that was also delivered via the web and SMS text message. We assessed the primary study outcomes of feasibility using participant retention and acceptability using postintervention survey and open-ended interview questions. We measured the preliminary efficacy via change in minutes of moderate to vigorous PA per week using ActiGraph wGT3X-BT accelerometry (primary measure) and self-reported minutes per week using 7-day Physical Activity Recall. Participants completed the assessments at study enrollment and after 6 months.

RESULTS

The 38 participants were predominantly Dominican (n=8, 21%) or Guatemalan (n=5, 13%), and the mean age was 38.6 (SD 12.43) years. Retention rates were 91% (21/23) for the PA intervention arm and 100% (15/15) for the control arm. Overall, 95% (19/20) of the intervention arm participants reported that the Hombres study was somewhat to very helpful in getting them to be more physically active. Accelerometry results indicated that participants in the intervention group increased their PA from a median of 13 minutes per week at study enrollment to 34 minutes per week at 6 months, whereas the control group participants showed no increases. On the basis of self-reports, the intervention group was more likely to meet the US PA guidelines of 150 minutes per week of moderate to vigorous PA at 6-month follow-up, with 42% (8/19) of the intervention participants meeting the PA guidelines versus 27% (4/15) of the control participants (odds ratio 3.22, 95% CI 0.95-13.69). Exploratory analyses suggested conditional effects on PA outcomes based on baseline stage of motivational readiness, employment, and neighborhood safety.

CONCLUSIONS

The PA intervention demonstrated feasibility and acceptability. Results of this pilot study indicate that the Hombres Saludables intervention is promising for increasing PA in Latino men and suggest that a fully powered trial is warranted. Our technology-based PA intervention provides a potentially scalable approach that can improve health in a population that is disproportionately affected by low PA and related chronic disease.

TRIAL REGISTRATION

ClinicalTrials.gov NCT03196570; https://classic.clinicaltrials.gov/ct2/show/NCT03196570.

INTERNATIONAL REGISTERED REPORT IDENTIFIER (IRRID)

RR2-10.2196/23690.

Conceptualisation and Measurement of Social Cohesion within the Sport and Physical Activity Context: A Scoping Review

Sport, physical activity and social cohesion are increasingly linked within the academic literature. Indeed, studies recognise both the importance of social cohesion for promoting physical activity and the potential of sport to support social cohesion. Up until now, however, the ways in which social cohesion has been defined and measured in the context of sport and physical activity have not been the subject of much academic attention. Through a scoping review of studies measuring social cohesion in the sport and physical activity context, we aim to uncover how social cohesion is defined and measured, thus allowing us to better grasp how the concept is understood and operationalised in this field. As such, full-text inclusion occurred when studies quantitatively measured social cohesion through a questionnaire/survey instrument in connection with sport or physical activity participation or within programmes using sport to foster social cohesion. A total of 40 papers were included in the review, showing broad support for the argument that social cohesion is positively related to sport or physical activity participation. However, the retained texts engage on only a surface level with the concept of social cohesion, with around half not defining the term and the associated measurement tools using only a fraction of the dimensions typically associated with social cohesion. To conclude, we propose future directions to enhance conceptual engagement with and measurement of social cohesion.

Aging on the Autism Spectrum: Physical Activity in Individuals Receiving State Services in the United States

This study explores factors associated with participation in moderate physical activity and muscle strengthening activity in adults with autism receiving state services (age: 18-78 years). Researchers analyzed the National Core Indicators-In Person Survey (2017-2018) data using multilevel mixed effects logistic regression. Older adults on the autism spectrum engaged in both moderate physical activity and muscle strengthening activity less often than younger adults on the autism spectrum (OR 0.99; p < 0.05; OR 0.98; p < 0.001). Individuals reportedly in fair/poor health had 50% lower odds of engaging in moderate physical activity and 30% lower odds of engaging in muscle strengthening compared to those in good/ excellent health (OR 0.50; p < 0.001; OR 0.70; p < 0.001). Moderate physical activity/muscle strengthening initiatives may help foster this group's healthy aging.

Bridging the Built and Social Environments: A Systematic Review of Studies Investigating Influences on Physical Activity

BACKGROUND

The purpose of this review was to examine articles assessing aspects of the built and social environment simultaneously, and how these environments influence physical activity (PA). A thorough review of studies is needed to identify patterns across studies and gaps for future research and practice.

METHODS

To be included, articles needed to contain: (1) self-report or objective measure of PA; (2) a measure of the built environment; (3) a measure of the social environment; and (4) an analysis between built environment, social environment, and PA. A systematic literature search of 4358 articles resulted in 87 articles.

RESULTS

Several populations were present within the sample including various age groups and different countries. As previously established, the built environment and social environment were consistently associated with PA; however, mediating factors between these 2 layers were less clear. Further, there was a lack of longitudinal and experimental study designs.

CONCLUSIONS

Results suggest a need for longitudinal and experimental designs with validated and granular measures. As communities recover from the COVID-19 pandemic, a thorough understanding of how built environment factors enhance or detract from social connectedness and how this reciprocal relationship impacts PA behavior is needed for future policy, environment, and systematic change.

Association between poor sleep quality and emotional eating in US Latinx adults and the mediating role of negative emotions

INTRODUCTION

Poor sleep quality is associated with negative emotions and may modulate emotional eating (EE). However, this has not been studied among US Latinx adults, a group experiencing sleep disparities.

OBJECTIVE

To examine the association between sleep quality and EE in Latinx adults and explore the mediating role of negative emotions.

METHODS

This cross-sectional analysis used data from the Latino Health and Well-being Study. Sleep quality was measured with the Pittsburgh Sleep Quality Index. EE was measured with the EE subscale of the Three Factor Eating Questionnaire R18-V2 (categorized as no EE, low EE, and high EE). Negative emotions were measured via a composite score that included depression, anxiety, and perceived stress. Poisson regression models with robust variance errors estimated prevalence ratios (PR) and 95% confidence intervals (CI). Mediation was evaluated with the Karlsson-Holm-Breen method.

RESULTS

More individuals with poor (vs. good) sleep quality experienced high EE (39.1% vs. 17.9%). Individuals with poor (vs. good) sleep quality were more likely to experience high EE vs. no EE (total effect = 1.74; 95% CI = 1.34, 2.26). Controlling for negative emotions, the effect of poor sleep on high EE was reduced to 1.23 (95% CI = 0.92, 1.65), leaving an indirect effect of 1.41 (95% CI = 1.25, 1.60); 62.6% of the effect was explained by negative emotions.

CONCLUSION

Poor sleep quality was associated with high EE in US Latinx adults and negative emotions partially mediated this relationship. Longitudinal studies are needed. Interventions and clinical programs should concomitantly address sleep quality and negative emotions to help prevent dysfunctional eating behaviors.

Perceived neighborhood factors, health behaviors, and related outcomes in the Hispanic Community Health Study/Study of Latinos

Hispanic/Latino populations may experience significant neighborhood disadvantage, but limited research has explored whether these factors affect their health behaviors. Associations between perceived neighborhood factors at Visit 1 and health behaviors and related outcomes at Visit 2 in the Hispanic Community Health Study/Study of Latinos were evaluated. Multivariable logistic regression assessed cross-sectional and longitudinal relationships between perceived neighborhood social cohesion (NSC, 5 items), and neighborhood problems (NP, 7 items), with cancer screening, current smoking, excessive/binge drinking, hypertension, obesity, physical activity, and poor diet by gender and birthplace. NSC and NP scores were converted into quartiles. Mean age of participants was 42.5 years and 62.1% were women. Perceived NP, but not perceived NSC, differed by gender (p < 0.001). In unstratified models, no significant associations were observed between perceived NSC and any health behavior, whereas greater perceived NP was associated with less adherence to colon cancer screening (moderate level: aOR = 0.68, 95% CI = 0.51, 090) and more physical activity (very high level: aOR = 1.34, 95% CI = 1.06, 1.69) compared to low perceived NP. Women with moderate perceived NP, versus low NP, had a lower odds of colon cancer screening at Visit 1 (aOR = 0.62, 95% CI = 0.43, 0.91) and higher odds of mammogram adherence at Visit 2 (aOR = 2.86, 95% CI = 1.44, 5.68). Men with high perceived NP had a higher odds of excessive or binge drinking at Visit 2 (aOR = 1.99, 95% CI = 1.19, 3.31). We conclude that perceived NP were significantly related to health behaviors among HCHS/SOL individuals. Perceptions of neighborhood environment may be considered modifiable factors of structural neighborhood environment interventions.

Association Between Optimism and Negative Emotional Eating in Caribbean Latinx Adults in the Northeast US

BACKGROUND

Negative emotional eating (EE) is associated with unfavorable behavioral and health outcomes. Understanding its association with positive factors, such as optimism, may shed light into novel interventions. We examined the association between optimism and negative EE in US Caribbean Latinx adults, a population disproportionately exposed to adversity.

METHOD

This cross-sectional analysis used data from the Latino Health and Well-being Study (21-84 years; n = 579). Optimism was measured with the Life Orientation Test-Revised version. EE was measured with the Three-Factor Eating Questionnaire R18-V2. Adjusted Poisson models with robust error variance estimated prevalence ratios (PR).

RESULTS

The proportion of individuals reporting high EE was greater in the low (39.0%) and moderate (36.8%) optimism groups than that in the high optimism group (24.8%; p = 0.011). Individuals with high optimism (vs. low) were less likely to report high EE over no EE (PR = 0.68; 95% CI = 0.53-0.88).

CONCLUSION

High optimism was negatively associated with high EE. Future studies are needed to confirm our findings and test interventions promoting optimism for preventing negative EE in US Caribbean Latinx adults.

Micro-scale pedestrian streetscapes and physical activity in Hispanic/Latino adults: Results from HCHS/SOL

We examined associations of micro-scale environment attributes (e.g., sidewalks, street crossings) with three physical activity (PA) measures among Hispanic/Latino adults (n = 1776) living in San Diego County, CA. Systematic observation was used to quantify micro-scale environment attributes near each participant's home. Total PA was assessed with accelerometers, and PA for transportation and recreation were assessed by validated self-report. Although several statistically significant interactions between individual and neighborhood characteristics were identified, there was little evidence micro-scale attributes were related to PA. An important limitation was restricted environmental variability for this sample which lived in a small area of a single county.

Neighborhood characteristics and ataque de nervios: the role of neighborhood violence

Ataque de nervios is a Latina/o idiom of distress that may occur as a culturally sanctioned response to acute stressful experiences, particularly relating to grief, threat, family conflict, and a breakdown in social networks. The contextual factors associated with ataque de nervios have received little attention in research. This study examined the association between neighborhood factors and the experience of ataque de nervios among a sample of Latinas/os participating in the Latino Health and Well-Being Project in the northeastern United States. We examined the association between neighborhood cohesion, safety, trust, and violence and ataque de nervios. In multivariate logistic regression models, neighborhood violence was associated with ataque de nervios (p = .02), with each unit increase in the neighborhood violence scale being associated with 1.36 times greater odds of experiencing ataque de nervios. None of the other neighborhood variables were significantly associated with ataque de nervios. The positive association between neighborhood violence and the experience of ataque de nervios makes a further case for policy efforts and other investments to reduce neighborhood violence.

Neighborhood built environments and Hispanic/Latino adults' physical activity in the U.S.: The Hispanic community health study/study of Latinos community and surrounding areas study

Despite experiencing health inequities, less is known about neighborhood environments and physical activity among Hispanic/Latino adults compared to other populations. We investigated this topic in the Hispanic Community Health Study/Study of Latinos (HCHS/SOL). Hispanic/Latino adults in the San Diego, California area of the U.S. completed measures of overall moderate-to-vigorous physical activity (MVPA) via accelerometry and domain-specific MVPA via questionnaire at Visits 1 (2008-2011; n = 4086) and 2 (2014-2017; n = 1776), ~6 years apart. 800-m home neighborhood buffers were used to create objective measures of residential, intersection, and retail density, bus/trolley stops, greenness, parks, and recreation area at Visit 1. Regression models tested the association of each neighborhood feature with MVPA at Visit 1 and over 6 years, adjusting for individual characteristics and neighborhood socioeconomic deprivation. At Visit 1, those in neighborhoods with higher vs. lower retail density or recreation area (+1 vs. -1 standard deviation from the mean) engaged in 10% more overall MVPA and 12-22% more active transportation. Those in neighborhoods with higher vs. lower residential density engaged in 22% more active transportation. Those in neighborhoods with higher vs. lower greenness and park count engaged in 14-16% more recreational MVPA. Neighborhood features were unassociated with changes in MVPA over 6 years. Although changes in MVPA over time were similar across neighborhoods, Hispanic/Latino adults living in neighborhoods with design features supportive of walking and recreational activity (e.g., greater residential and retail density, more parks and recreation facilities) were consistently more active. Improving neighborhood environments appears important for supporting physical activity among Hispanic/Latino adults.

It still takes a village: Advocating healthy living medicine for communities through social justice action

Countless individuals in the United States continue to experience effects related to the coronavirus disease 2019 (COVID-19) pandemic, such as job/business instability, the breaking down of school systems, isolation, and negative health consequences. There are, however, certain populations and communities that continue to be disproportionately affected, resulting in severe health outcomes, decreased quality of life, and alarmingly high death rates. These populations typically live in historically excluded communities and identify as persons of color. To advance health equity in these communities, healthy living (HL) strategies are paramount. In fact HL Medicine - getting sufficient physical activity, practicing good nutrition, maintaining a healthy body weight, and not smoking, can be a viable solution. Applying these concepts, particularly the promotion of physical activity, through community collaboration can advance the goals of social justice action.

The Neighborhood Environment and Hispanic/Latino Health

PURPOSE

Hispanic/Latino adults on the Texas-Mexico border have high rates of chronic disease. Neighborhoods can influence health, though there is a limited research on neighborhood environment and health in Hispanics/Latinos. The purpose of this study was to assess the relation of neighborhood environment with health variables in Hispanic/Latino adults, including physical activity [PA], depression, anxiety, and lab-assessed conditions (type 2 diabetes, metabolic syndrome, and chronic inflammation).

METHODS

Participants were randomly-selected from a Hispanic/Latino cohort on the Texas-Mexico border. Neighborhood environment, self-reported PA, anxiety, and depression were assessed through questionnaires. Laboratory values determined Type 2 diabetes, metabolic syndrome, and C-reactive protein (CRP). We conducted multivariable linear and logistic regression analyses to assess the associations of neighborhood environment and health variables, controlling for covariates.

RESULTS

Participants (n = 495) were mostly females, without insurance. After controlling for covariates, crime (Adjusted Odds Ratio [AOR] = 1.59 (95%CI 1.06-2.38), no streetlights (AOR = 1.65, 95%CI 1.06-2.57), and traffic (AOR = 1.74, 95%CI 1.16-2.62) were all significantly associated with anxiety. Only traffic was significantly associated with depression (AOR = 1.61, 95%CI1.05-2.47). A lack of nearby shops (AOR = 0.57, 95%CI 0.38-0.84) and no one out doing PA (AOR = 0.53, 95% CI 0.34-0.83) were both significantly associated with lower odds of meeting PA guidelines. A lack of nearby shops was associated with a 26% increase in the CRP value (β = 0.26, 95%CI 0.04-0.47).

DISCUSSION

Several neighborhood environment variables were significantly associated with mental health, PA and CRP, though estimates were small. The neighborhood environment is a meaningful contextual variable to consider for health-related interventions in Hispanic/Latino adults, though more study is needed regarding the magnitude of the estimates.

TRIAL REGISTRATION

NCT01168765.

Physical Activity Patterns and Neighborhood Characteristics of First-Generation Latina Immigrants Living in Arizona: Cross-sectional Study

Background

Metabolic diseases, including obesity and type 2 diabetes, are a major health concern for Latina immigrants. Performing regular aerobic physical activity (PA) is a lifestyle behavior associated with the prevention and control of these conditions. However, PA levels of most Latina immigrants are below national guidelines. Neighborhood environmental factors may influence the PA levels of adults, but limited research has explored associations between the neighborhood environment and PA levels among Latina immigrants.

Objective

The objective of this study was to explore the PA patterns of first-generation US Latina immigrants and how neighborhood environmental factors are related to those PA patterns.

Methods

Using a cross-sectional study design, 50 first-generation Latina immigrants completed the International Physical Activity Questionnaire (IPAQ) and the Neighborhood Scales Questionnaire, which assessed 6 perceived neighborhood factors: (1) walking environment, (2) aesthetic quality, (3) safety, (4) violence, (5) social cohesion, and (6) activities with neighbors. Median self-reported metabolic equivalent (MET)-minutes/week of PA were used to summarize domain-specific (ie, work, domestic/household, leisure, and transportation) and intensity-specific (ie, walking, moderate, vigorous, moderate to vigorous) PA patterns. Logistic regression examined associations between neighborhood factors and engaging in leisure-time PA (ie, dichotomous outcome of some versus no leisure-time PA), transportation PA (ie, dichotomous outcome of some versus no transportation PA), and meeting national PA guidelines (ie, dichotomous outcome of meeting versus not meeting guidelines).

Results

Preliminary analyses showed that 10 participants reported excessively high PA levels and 1 participant had incomplete PA data; these women were excluded from analyses based on IPAQ scoring guidelines. The remaining 39 participants (mean age 40.5 years; mean length of US residency 4.6 years) reported a median of 4512 MET-minutes/week of total PA. The majority of PA was acquired through domestic activities (median 2160 MET-minutes/week), followed by leisure-time PA (median 396 MET-minutes/week), transportation PA (median 198 MET-minutes/week), and work PA (0 MET-minutes/week). Intensity-specific PA patterns showed a median of 594 MET-minutes/week of walking activity and 3500 MET-minutes/week of moderate-to-vigorous PA. Logistic regression models indicated that the neighborhood factors of walking environment, aesthetic quality, and safety were positively associated with engaging in leisure-time PA (odds ratios of 5.95, 95% CI 1.49-23.74; 2.45, 95% CI 1.01-5.93; and 3.30, 95% CI 1.26-8.67, respectively) and meeting national PA guidelines (odds ratios of 4.15, 95% CI 1.13-15.18; 6.43, 95% CI 1.45-28.39; and 2.53, 95% CI 1.00-6.36, respectively). The neighborhood factors of violence, social cohesion, and activities with neighbors were not significantly associated with PA outcomes.

Conclusions

Although most participants met national PA guidelines (ie, ≥500 MET-minutes/week of moderate-to-vigorous PA), the majority of their PA was achieved through domestic activities, with limited leisure, transportation, and work PA. Given that leisure-time PA in particular plays a significant role in improving health outcomes, findings suggest that many Latina immigrants could benefit from a leisure-time PA intervention. Such interventions should consider neighborhood environmental influences, as these factors may serve as determinants of PA.

The Effect of the Built Environment on Older Men's and Women's Leisure-Time Physical Activity in the Mid-Scale City of Jinhua, China

Physical activity has been suggested to be beneficial in preventing disease and improving body function in older people. Older people's leisure-time physical activity (LTPA) is affected by various factors, especially environmental factors. However, the differences in the association between older people's LTPA and the built environment in different sex groups remain unclear. Perceived built environment scores and older people's LTPA were collected for 240 older people in Jinhua using the Neighborhood Environment Walkability Scale and International Physical Activity Questionnaire, respectively. A linear regression method was used to analyze the associations between older people's LTPA and the built environment in men, women, and all participants. The results showed that land use mix diversity was associated with LTPA in older people for both sexes. In men, LTPA was also associated with access to services. However, in women, LTPA was associated with residential density, street connectivity, and crime safety. The relationship varied when demographic variables were incorporated into the regression analysis. Those results indicated that a shorter perceived distance from home to destination would motivate older people to engage more in LTPA. Older people's LTPA was affected by various built environment factors according to different sex groups. Women's LTPA was generally more sensitive to the built environment. More studies are needed to confirm the association between LTPA in older people and the built environment in men and women in mid- or small-sized Chinese cities in the future.

A Comparison of Weight-Related Behaviors of Hispanic Mothers and Children by Acculturation Level

Hispanic mothers and children in the United States experience a high prevalence of obesity, which may be affected by maternal acculturation level. Little is known about the association of acculturation on weight-related behaviors. This study describes differences in weight-related behaviors by acculturation level of Hispanic mothers residing in the U.S. and compares them to behaviors of White mothers. Acculturation level was determined using personal acculturation and acculturation environment variables. Cluster analysis of acculturation variables identified three groups of Hispanic mothers: low personal and environmental acculturation (n = 46), high personal and low environmental acculturation (n = 65), and high personal and environmental acculturation (n = 38). Results indicate that, compared to White mothers (n = 340), the least acculturated cluster of Hispanic mothers tended to model physical activity less often and the most acculturated exerted more pressure on children to eat. Mothers in the least acculturated cluster tended to rate children’s health status lower, indicate that children had greater fruit juice and less milk intakes, have more meals in locations associated with less healthy meals, and have the least space and supports for physical activity. Findings highlight relationships between maternal acculturation level and weight-related behaviors and suggest strategies for helping acculturating Hispanic mothers create healthier lifestyles and home environments.

The role of neighborhood social cohesion in the association between seeing people walk and leisure-time walking among Latino adults

Few studies have investigated the association between seeing people walk and leisure-time walking, and the role of neighborhood social cohesion among Latinos/Latinx. We examined the association between frequency of seeing people walk within sight of home and leisure-time walking, and whether neighborhood social cohesion explained this association. We utilized cross-sectional data from the 2015 National Health Interview Survey from Latinos aged 18+ years (n=4,669). A structural equation model was used to estimate the association between seeing people walk and leisure-time walking, and to test the extent to which neighborhood social cohesion accounted for the association. Findings indicate that there is a strong association between seeing people walk and leisure-time walking, and neighborhood social cohesion partially explains this association among Latinos/Latinx. Neighborhood social cohesion may strengthen efforts focused on neighborhood-level behavioral norms that promote walking.

Comparison Study of Perceived Neighborhood-Built Environment and Elderly Leisure-Time Physical Activity between Hangzhou and Wenzhou, China

Physical activity and health are of significant importance for the rapid aging population in China. Built environment has been suggested to be associated with elderly physical activity and health. However, the association differences between cities remain unclear. Perceived built environment scores and elderly leisure-time physical activity (LTPA) of 308 elderly in Hangzhou and 304 elderly in Wenzhou were collected using Neighborhood Environment Walkability Scale and International Physical Activity Questionnaire, respectively. A multivariate linear regression method and T-test were used to analyze of the associations between elderly LTPA and built environment and the differences between the two cities, respectively. The results showed that LTPA was positively associated with walking/cycling facilities and crime safety in both cities. LTPA was positively correlated with residential density, aesthetics, pedestrian/traffic safety in Wenzhou and negatively correlated with access to services in Hangzhou. The perceived scores of aesthetics (2.71 vs. 2.45) and pedestrian/traffic safety (2.11 vs. 1.71) in Hangzhou were significantly higher than those in Wenzhou. The results suggested that built environment elements like higher walking/cycling facilities and crime safety may motivate elderly engaging LTPA in both cities. However, LTPA was affected by different factors in these two cities. In the urban redevelopment, survey conducted in its own city would provide meaningful information and cannot be neglected.

Early effects of the COVID-19 pandemic on physical activity locations and behaviors in adults living in the United States

COVID-19 restrictions and social-distancing may inhibit adults from attaining recommended levels of physical activity. This study examined early impact of COVID-19 pandemic on physical activity in adults during the first two months of restrictions in the U.S. and how physical activity locations were associated with physical activity levels during this period. Adults (N = 268) completed an online survey between April 10-May 25, 2020. Participants reported minutes of vigorous, moderate, and walking physical activity for past 7 days (early-COVID-19) and for a typical week in February 2020 (pre-COVID-19). Adults reported locations (e.g., home/garage, parks/trails) were they were active over the past 7 days. Past 12-month step count data were extracted from participants' personal smartphones. Participants (18-74 years old, 22% Hispanic/Latino, 81% female) showed reductions in vigorous (M _diff  = -66.9 min/week), moderate (M _diff  = -92.4 min/week), walking (M _diff -70.8 min/week), and step counts (M _diff  = -2232 steps/day) from the pre- to early-COVID19 periods. Reductions in walking and steps were larger for low-income and Hispanic/Latino adults. During early-COVID19, more vigorous and moderate activity were reported by those who were active in their home/garage or driveway/yard, and more steps were recorded by those who were active on the roads in their neighborhood or at parks/trails. We observed a decline in adults' physical activity during the first two months of the COVID-19 pandemic based on retrospective self-report and device-based measures. Although these restrictions were necessary to slow the spread of the virus, data indicate that there may be unintended consequences on health-related behaviors.

Emotional Eating Mediates the Relationship Between Food Insecurity and Obesity in Latina Women

OBJECTIVE

To examine the mediating role of emotional eating (EE) in the association between food insecurity (FI) and obesity in Latina women.

DESIGN

A secondary analysis of a cross-sectional study.

PARTICIPANTS

Women (n = 297) were recruited from a community health center in Lawrence, MA.

VARIABLES MEASURED

The 6-item US Department of Agriculture Household Food Security Scale was used to measure FI. The Three-Factor Eating Questionnaire Revised 18-item, version 2 was used to measure EE. Measured height and weight were used to calculate body mass index. Covariates included: age, education, marital status, number of children in the house, physical activity, and country of birth.

ANALYSIS

Multivariable logistic and linear regressions. Mediation was tested and the mediated proportion was calculated.

RESULTS

Overall, 36.7% of women experienced FI. In adjusted regression models, FI was positively associated with obesity (odds ratio [OR] = 1.79; 95% confidence interval [CI], 1.08-2.97; P = 0.02) and EE (β = 0.22; 95% CI, 0.001-0.44; P = 0.05), and EE was positively associated with obesity (OR = 1.82; 95% CI, 1.37-2.42; P < 0.01). When EE was included in the main effects model, FI was not significantly associated with obesity (OR = 1.64; 95% CI, 0.97-2.76; P = 0.06) and EE explained 21% of the association.

CONCLUSIONS AND IMPLICATIONS

Longitudinal studies are needed to confirm the findings. If the findings are confirmed, future studies can explore interventions to ameliorate EE among Latina women experiencing FI, and providers can screen for EE in Latinas experiencing FI.

Associations of perceived neighborhood environment and physical activity with metabolic syndrome among Mexican-Americans adults: a cross sectional examination

Objective

This secondary data analysis examined associations among perceived neighborhood environmental factors, physical activity (PA), and the presence of metabolic syndrome (MS) in Mexican–American (MA) adults. Seventy-five MA adults (mean age of 37.9 ± 9.3 years) provided anthropometric, biomarker, and survey data. The Neighborhood Scales Questionnaire evaluated six perceived neighborhood factors: walking environment, aesthetic quality, safety, violence, social cohesion, and activities with neighbors. The Rapid Assessment of PA questionnaire assessed PA. MS was determined according to ATP III criteria.

Results

PA was significantly associated with MS (OR = .338, CI .204–.738). Neighborhood factors of safety (B = .255, p = .024), walking environment (B = .384, p = .001), and social cohesion (B = .230, p = .043) were positively associated with PA. No other neighborhood factors were significantly related to PA. Analyses examining whether neighborhood factors moderated the relationship between PA and MS were not significant.

Factors Associated with Use of Recreational Facilities and Physical Activity Among Low-Income Latino Adults

The purpose of this study was to identify longitudinal correlates of low-income, urban, Latino adults' use of recreational facilities and engagement in physical activity (PA). This secondary data analysis is from a placed-based initiative; the parent study recruited a cohort of parents of kindergarteners from schools in intervention and control communities. Using a self-administered questionnaire, we collected baseline correlates and 1-year follow-up recreational facilities use and PA outcomes. We conducted ordinal logistic regression to assess correlates for recreational facilities use and PA outcomes. Our sample of 273 Latino adults was mostly female and married or living with partners. Meeting PA guidelines at baseline was associated with higher odds of using parks, walking, and moderate- and vigorous-intensity PA. Those who considered PA to be important had higher odds of using trails (adjusted OR = 2.36, 95% CI 1.15-4.84) and of moderate-intensity PA (adjusted OR = 2.68, 95% CI 1.21-5.91). Reported perception that the neighborhood is very safe to walk was associated with higher odds of using trails (adjusted OR 3.45, 95% CI 1.39-8.53) and parks (adjusted OR 2.92, 95% CI 1.19-7.16). Quality of recreational facilities was directly associated with walking (adjusted OR = 1.61 95% CI 1.01-2.57). Speaking English was associated with higher odds of engaging in moderate-intensity PA (adjusted OR = 3.28 95% CI 1.70-6.33). Results from this study of urban, low-income Latinos indicate that promotion is needed not only for sustained use of recreational facilities among current users, but also for concerted efforts to reach less acculturated Latinos and make recreational facilities appealing to currently inactive adults. Both individual-level and neighborhood-level interventions are needed to build positive attitudes towards PA, while also enhancing neighborhood safety and the quality of neighborhood recreational facilities.

Neighbourhood built environment and leisure-time physical activity: A cross-sectional study in southern China

This study conducted scientific evidence linking neighbourhood built environment to adults' leisure-time physical activity (LTPA) among adults in China. Data were obtained from a questionnaire survey conducted from April to July 2017 among 1002 adults aged 18-69 years old in Pingshan District, Shenzhen, China. Chinese Walkable Environment Scale for urban community residents and International Physical Activity Questionnaire were used to measure participants' neighbourhood built environment and leisure-time physical activity, which was categorised into leisure-time walking (LTW) and leisure-time moderate-to-vigorous physical activity (LTMVPA). A total of 986 participants (mean age = 40.7 years, 53.3% females) were included in this research. Descriptive statistics were used to describe the socio-demographic variables, LTW and LTMVPA by sex. Multivariable logistic regression models were used to examine the association between neighbourhood environment characteristics and the likelihood of engaging in active LTW and LTMVPA. Only 20.7% of participants engaged in active LTW and 17.8% active LTMVPA. Better road condition was associated with higher likelihood of active (at least 150 min/week) LTW and LTMVPA. High perceived esthetic was positively associated with LTW and LTMVPA. Active LTW was related to better perception of traffic condition as well. The improvement of the neighbourhood environment characteristics can promote active LTPA among adults living in Shenzhen, China. Our findings support the importance of considering population health effects in urban planning and development.

Neighborhood Walkability and Overweight/Obese Weight Status Among Latino Adults

PURPOSE

To examine whether aerobic physical activity mediates the association between neighborhood walkability and overweight/obesity weight status among Latino adults and whether the relative contribution of this pathway linking neighborhood walkability and aerobic activity varies by level of neighborhood social cohesion.

DESIGN

Cross-sectional.

SETTING

National Health Interview Survey (NHIS) 2015.

SAMPLE

NHIS adult Latino participants ≥18 years of age (n = 4303).

MEASURES

Neighborhood walkability, neighborhood social cohesion, body mass index, and aerobic physical activity.

ANALYSIS

To determine whether physical activity mediates the relationship of walkability with overweight/obese weight status, a simple mediation analysis was conducted. Additionally, a moderated mediation analysis was conducted to test whether neighborhood social cohesion had a moderating effect on this relationship.

RESULTS

On average, the sample was 41 years old, 51% were male, 34% had less than a high school education, and 57% were foreign-born. Neighborhood walkability was statistically significantly related to overweight/obese weight status (standardized effect= -0.05, standard error [SE] = 0.02, P = .01). The interaction between walkability and neighborhood social cohesion on physical activity was not significant (standardized effect = 0.06, SE = 0.03, P = .09). Thus, the indirect effect of walkability on overweight/obesity weight status through physical activity was not shown to be modified by neighborhood social cohesion.

CONCLUSION

Other neighborhood environment factors may play a role in the contribution of neighborhood walkability to overweight/obese weight status among Latinos.

Association between food insecurity and emotional eating in Latinos and the mediating role of perceived stress

OBJECTIVE

To examine the association between food insecurity and emotional eating (EE) in US Latinxs and explore the mediating role of perceived stress.

DESIGN

Cross-sectional analysis. Food insecurity was measured with the six-item US Department of Agriculture Household Food Security Scale; EE with the Three-Factor Eating Questionnaire R18-V2; and perceived stress with Cohen's Perceived Stress Scale-10. Covariates included age, sex, education, marital status, household size and country of birth. Mediation was tested using the Baron and Kenny method and the mediated proportion was calculated. Analyses included multivariable linear regression and multinomial logistic regression.

SETTING

A largely Latinx city in Massachusetts, USA. Participants were recruited from a community health centre serving a large portion of this Latinx community.

PARTICIPANTS

Latinx individuals (n 580), aged 21-84 years.

RESULTS

Overall, 34·4 % were food insecure and 33·8 % experienced High EE. Food insecurity was associated (adjusted OR; 95 % CI) with higher odds of High EE (1·96; 1·28, 3·02) but not Low EE (1·27; 0·82, 1·99). Food insecurity was associated (β; 95 % CI) with higher perceived stress (5·69; 4·20, 7·19). Perceived stress was associated (adjusted OR; 95 % CI) with High EE (1·09; 1·06, 1·12) but not Low EE (1·00; CI 0·97, 1·02). When perceived stress was added in the main effects model, food insecurity was no longer associated (OR; 95 % CI) with High EE (1·31; 0·83, 2·07) and explained 69·9 % of the association between food insecurity and High EE.

CONCLUSIONS

The association between food insecurity and high EE among Latinxs may be largely mediated by perceived stress. Longitudinal studies are needed.

Associations of Partner Support and Acculturation With Physical Activity in Mexican American Women

INTRODUCTION

Insufficient physical activity (PA) and obesity-related health conditions have reached epidemic proportions worldwide. Mexican American women (MAW) report low leisure time physical activity. Few studies examine activities beyond leisure time. Qualitative research suggests that partner support influence provides a cultural approach relevant to PA among MAW.

METHOD

This cross-sectional study used an ecological model to investigate community (the physical environment), interpersonal (partner support, attitudinal familism), and intrapersonal (age, health conditions, acculturation, employment, and body mass index) factors associated with PA among 112 MAW. Community-based participatory research recommendations guided the preparatory phase of the study and the face-to-face interviews. Frequencies and descriptive statistics were computed. Multivariable linear regression analyses were used to examine associations between study variables.

RESULTS

Moderate to high PA levels were found based on combined activities performed during leisure time, transportation, household tasks, and occupational duties. Women with greater partner support reported higher PA levels. Although acculturation levels were low among women, those with higher acculturation were found to be more physically active.

CONCLUSIONS

Future studies should examine strategies to increase partner support and address acculturation within intervention programs to enhance overall PA among MAW.

Neighborhood Walkability and Aerobic Physical Activity among Latinos

Objective: In this study, we examined neighborhood social cohesion (NSC) as a moderator in the association between neighborhood walkability and meeting the aerobic physical activity guideline among US Latino adults. Methods: We used 2015 National Health Interview Survey cross-sectional data from 4525 adult US Latino participants ≥18 years of age. NSC and walkability measures were self-reported. Higher walkability scores indicating higher walkability. Aerobic activity was assessed based on self-reported frequency and duration of activity. Minutes per week of moderate and vigorous aerobic activity were then categorized based on the 2018 Physical Activity Guidelines for Americans. Survey logistic regression was used to compute odds ratios [OR] and 95% confidence intervals [CI]. Effect modification by neighborhood social cohesion was tested by inclusion of a walkability*NSC interaction term. Results: A one-unit higher walkability score was associated with higher odds of meeting the aerobic activity guideline (OR = 1.06; 95% CI: 1.02, 1.11). After adding NSC to the model, the association remained statistically significant (OR = 1.05; 95% CI: 1.01, 1.10). The walkability*NSC interaction term was not statistically significant. Conclusions: NSC did not moderate the association between neighborhood walkability and meeting the aerobic activity guideline among US Latino adults.

Perceived and objective characteristics of the neighborhood environment are associated with accelerometer-measured sedentary time and physical activity, the CARDIA Study

We investigated cross-sectional and longitudinal associations of neighborhood environment characteristics with accelerometer-measured sedentary time (SED), light-intensity physical activity (LPA), and moderate-to-vigorous intensity physical activity (MVPA). Participants were 2120 men and women in the year 20 (2005-2006) and year 30 CARDIA exams (2015-2016). Year 20 neighborhood characteristics included neighborhood cohesion, resources for physical activity, poverty, and racial residential segregation. Physical activity was measured by accelerometer at years 20 and 30. Multivariable linear regression models examined associations of standardized neighborhood measures at year 20 with SED, LPA, and MVPA assessed that year, and with 10-year changes in SED, LPA, and MVPA. Cross-sectionally, a one standard deviation (SD) increase in cohesion was associated with 4.06 less SED min/day (95% CI: -7.98, -0.15), and 4.46 more LPA min/day (95% CI: 0.88, 8.03). Each one SD increase in resources was associated with 1.19 more MVPA min/day (95% CI: 0.06, 2.31). A one SD increase in poverty was associated with 11.18 less SED min/day (95% CI: -21.16, -1.18) and 10.60 more LPA min/day (95% CI: 1.79, 19.41) among black men. No neighborhood characteristic was associated with 10-year changes in physical activity in the full sample; however, a one SD increase in cohesion was associated with a 10-year decrease of 25.44 SED min/day (95% CI: -46.73, -4.14) and an increase of 19.0 LPA min/day (95% CI, 1.89, 36.10) in black men. Characteristics of the neighborhood environment are associated with accelerometer-measured physical activity. Differences were observed by race and sex, with more robust findings observed in black men.

Association between emotional eating, energy-dense foods and overeating in Latinos

BACKGROUND

Latinos experience disparities in obesity. Although causes of obesity are multifactorial, overeating is a major contributor. Emotional eating (EE) is associated with obesity and with intake of energy-dense foods. However, the relationship between EE and overeating, and the mediating role of energy-dense foods on this relationship, has not been studied.

OBJECTIVE

This study examined the association between EE and overeating among Latinos and the potential mediating role of energy-dense food consumption on this relationship.

METHODS

This study had a cross-sectional design. Participants were recruited from a community health center. EE was assessed with the Three Factor Eating Behavior Questionnaire R18-V2. Overeating was calculated from the Mifflin-St Jeor equation. Energy-dense food intake was assessed with a Food Frequency Questionnaire. Mediation was tested with bootstrapping.

RESULTS

Participants (n = 200) were 53.5% female and 78% were overweight or obese. Approximately 60% of the sample reported EE and 45.5% engaged in overeating. Percentage of calories from energy-dense foods was 23%. EE was significantly associated with overeating (OR total effect = 1.23; 95%CI = 1.03, 1.45) and this relationship was partly mediated by intake of energy-dense foods (OR indirect effect = 1.06; 95%CI = 1.02, 1.15; mediated proportion = 31.5%).

CONCLUSION

In this Latino sample, EE was positively associated with overeating and intake of energy-dense foods partially mediated this association. Examination of longitudinal associations between EE, energy-dense foods, overeating and obesity is warranted. Understanding these associations may provide information to develop effective interventions to prevent and manage obesity among Latinos.

Identifying Stress Landscapes in Boston Neighborhoods

Background

Chronic stress plays a role in the development of health disparities. However, the relationship between neighborhood stressors and stress-related health problems and behaviors is unknown. In the city of Boston, Massachusetts, 3 neighborhoods, while within a 3 mile radius, have widely divergent life expectancies. This work aims to investigate and compare perceived neighborhood-level stressors, stress-related negative behaviors, and stress-related health problems in these neighborhoods.

Methods

Three hundred twenty-six participants were surveyed from the neighborhoods. Participants were asked to rate (1) 27 neighborhood stressors, (2) 16 stress-related negative behaviors, and (3) 13 stress-related health problems using a 1 to 5 Likert-type scale. Differences in responses between neighborhoods were analyzed using Kruskal–Wallis and χ² tests.

Results

The highest neighborhood stressors overall were related to finance, unequal treatment, and unsafe bike/pedestrian access. The highest stress-related health problems were related to substance abuse and obesity, and the largest stress-related behaviors were related to poor diet, intolerance, and aggressive driving. There were significant differences across neighborhoods (P < .05) for 18 of the 27 neighborhood stressors, 8 of the 10 stress-related health problems, and 12 of the 15 stress-related behaviors.

Conclusions

There is marked contrast in stress landscapes between the 3 neighborhoods in Boston despite their geographical proximity. This finding potentially serves as an explanation for the drastic differences in health outcomes, even though these neighborhoods are equidistant from academic medical centers. Strategies for improving the health of individuals should incorporate the unique stressors at the neighborhood level. Further research is needed to investigate how specifically neighborhood stressors influence the health of residents, thereby informing what policy interventions might be useful.