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Xiao Q, Myott E, Schlundt DG, Stancil W. Association of Neighborhood Economic Trajectories With Changes in Weight Status Among Black and White Adults in the Southeastern US. JAMA Netw Open 2022; 5:e2230697. [PMID: 36074463 PMCID: PMC9459659 DOI: 10.1001/jamanetworkopen.2022.30697] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/02/2022] Open
Abstract
IMPORTANCE Neighborhood environment is an important factor associated with population disparities in obesity. However, few studies have examined whether and in what ways long-term trajectories of neighborhood conditions may be associated with weight outcomes. Moreover, there is a lack of research focusing on multidimensional and nuanced measures that make distinctions between multiple types of neighborhood change (eg, gentrification vs overall growth). OBJECTIVE To examine the association between long-term neighborhood economic trajectories and changes in weight status among Black and White adults residing in predominantly low-income communities in the southeastern US. DESIGN, SETTING, AND PARTICIPANTS This study was a longitudinal analysis of participants in the Southern Community Cohort Study. Five types of neighborhood economic trajectories (stability, growth, displacement, abandonment, and poverty concentration) were measured using data from the US Census and the American Community Survey from 2000 to 2016. Data were analyzed from December 12, 2021, to July 16, 2022. A total of 33 621 Black and White adults in the southeastern US were included in the analytic sample. EXPOSURE Neighborhood economic trajectory. MAIN OUTCOMES AND MEASURES Substantial weight gain and substantial weight loss (ie, gaining or losing ≥10% of baseline weight) between baseline (March 2002 to September 2009) and follow-up (November 2008 to January 2013) periods were assessed using self-reported information. RESULTS Among 33 621 participants, the mean (SD) age was 53.4 (8.8) years; 22 116 participants (65.8%) were women, 21 782 (64.8%) were Black, and 11 839 (35.2%) were White. Compared with residents in neighborhoods with stable trajectories, those in neighborhoods with growth trajectories that did not displace original residents were less likely to experience substantial weight gain (odds ratio [OR], 0.75; 95% CI, 0.58-0.97), whereas those in neighborhoods with poverty concentration trajectories were more likely to experience substantial weight gain (OR, 1.08; 95% CI, 1.00-1.17). These patterns appeared stronger among Black participants (eg, substantial weight gain in poverty concentration group: OR, 1.10 [95% CI, 1.00-1.22]; in growth group: OR, 0.76 [95% CI, 0.56-1.02]) compared with White participants (eg, substantial weight gain in poverty concentration group: OR, 1.03 [95% CI, 0.90-1.18]; in growth group: OR, 0.84 [95% CI, 0.52-1.36]). Differences in patterns were also observed among men (eg, substantial weight gain in poverty concentration group: OR, 1.02 [95% CI, 0.88-1.17]; in growth group: OR, 0.58 [95% CI, 0.35-0.96]) compared with women (eg, substantial weight gain in poverty concentration group: OR, 1.12 [95% CI, 1.02-1.23]; in growth group: OR, 0.83 [95% CI, 0.62-1.12]). However, none of the interaction terms between Black vs White participants and men vs women were statistically significant. Neighborhood trajectory was not associated with substantial weight loss (poverty concentration group: OR, 1.00 [95% CI, 0.93-1.09]; abandonment group: OR, 1.01 [95% CI, 0.84-1.15]; displacement group: OR, 1.04 [95% CI, 0.83-1.23]; growth group: OR, 0.88 [95% CI, 0.69-1.12]). CONCLUSIONS AND RELEVANCE In this cohort study, neighborhood economic trajectories were associated with weight gain. These findings highlight the importance of using more nuanced and multidimensional measures of neighborhood change in public health research.
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Affiliation(s)
- Qian Xiao
- Department of Epidemiology, Human Genetics, and Environmental Sciences, University of Texas Health Science Center at Houston School of Public Health, Houston
| | - Eric Myott
- Institute on Metropolitan Opportunity, University of Minnesota, Minneapolis
| | - David G. Schlundt
- Department of Psychology, Vanderbilt University, Nashville, Tennessee
| | - William Stancil
- Institute on Metropolitan Opportunity, University of Minnesota, Minneapolis
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Pichardo MS, Esserman D, Ferrucci LM, Molina Y, Chlebowski RT, Pan K, Garcia DO, Lane DS, Shadyab AH, Lopez-Pentecost M, Luo J, Kato I, Springfield S, Rosal MC, Bea JW, Cespedes Feliciano EM, Qi L, Nassir R, Snetselaar L, Manson J, Bird C, Irwin ML. Adherence to the American Cancer Society Guidelines on nutrition and physical activity for cancer prevention and obesity-related cancer risk and mortality in Black and Latina Women's Health Initiative participants. Cancer 2022; 128:3630-3640. [PMID: 35996861 DOI: 10.1002/cncr.34428] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/07/2022] [Revised: 06/29/2022] [Accepted: 07/14/2022] [Indexed: 11/08/2022]
Abstract
BACKGROUND Although adherence to the American Cancer Society (ACS) Guidelines on Nutrition and Physical Activity for Cancer Prevention associates with lower risk of obesity-related cancer (ORC) incidence and mortality, evidence in Black and Latina women is limited. This association was examined in Black and Latina participants in the Women's Health Initiative (WHI). METHODS Semi-Markov multistate model examined the association between ACS guideline adherence and ORC incidence and mortality in the presence of competing events, combined and separately, for 9301 Black and 4221 Latina postmenopausal women. Additionally, ACS guideline adherence was examined in a subset of less common ORCs and potential effect modification by neighborhood socioeconomic status and smoking. RESULTS Over a median of 11.1, 12.5, and 3.7 years of follow-up for incidence, nonconditional mortality, and conditional mortality, respectively, 1191 ORCs (Black/Latina women: 841/269), 1970 all-cause deaths (Black/Latina women: 1576/394), and 341 ORC-related deaths (Black/Latina women: 259/82) were observed. Higher ACS guideline adherence was associated with lower ORC incidence for both Black (cause-specific hazard ratio [CSHR]highvs.low : 0.72; 95% CI, 0.55-0.94) and Latina (CSHRhighvs.low : 0.58, 95% CI, 0.36-0.93) women; but not conditional all-cause mortality (Black hazard ratio [HR]highvs.low : 0.86; 95% CI, 0.53-1.39; Latina HRhighvs.low : 0.81; 95% CI, 0.32-2.06). Higher adherence was associated with lower incidence of less common ORC (Ptrend = .025), but conditional mortality events were limited. Adherence and ORC-specific deaths were not associated and there was no evidence of effect modification. CONCLUSIONS Adherence to the ACS guidelines was associated with lower risk of ORCs and less common ORCs but was not for conditional ORC-related mortality. LAY SUMMARY Evidence on the association between the American Cancer Society Guidelines on Nutrition and Physical Activity for Cancer Prevention and cancer remains scarce for women of color. Adherence to the guidelines and risk of developing one of 13 obesity-related cancers among Black and Latina women in the Women's Health Initiative was examined. Women who followed the lifestyle guidelines had 28% to 42% lower risk of obesity-related cancer. These findings support public health interventions to reduce growing racial/ethnic disparities in obesity-related cancers.
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Affiliation(s)
- Margaret S Pichardo
- Yale School of Public Health, New Haven, Connecticut, USA.,Howard University College of Medicine, Washington, District of Columbia, USA
| | | | | | - Yamile Molina
- University of Illinois Chicago, Chicago, Illinois, USA
| | - Rowan T Chlebowski
- Lundquist Institute for Biomedical Innovation at Harbor-UCLA Medical Center, Torrance, California, USA
| | - Kathy Pan
- Lundquist Institute for Biomedical Innovation at Harbor-UCLA Medical Center, Torrance, California, USA
| | | | | | | | | | - Juhua Luo
- Indiana University, Bloomington, Indiana, USA
| | - Ikuko Kato
- Wayne State University School of Medicine, Detroit, Michigan, USA
| | | | - Milagros C Rosal
- University of Massachusetts Chan Medical School, Worcester, Massachusetts, USA
| | | | | | - Lihong Qi
- University of California Davis, Davis, California, USA
| | - Rami Nassir
- Umm Al-Qura University, Makkah, Saudi Arabia
| | | | - JoAnn Manson
- Brigham and Women's Hospital, Boston, Massachusetts, USA
| | - Chloe Bird
- RAND Corporation, Santa Monica, California, USA
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Letarte L, Pomerleau S, Tchernof A, Biertho L, Waygood EOD, Lebel A. Neighbourhood effects on obesity: scoping review of time-varying outcomes and exposures in longitudinal designs. BMJ Open 2020; 10:e034690. [PMID: 32213520 PMCID: PMC7170601 DOI: 10.1136/bmjopen-2019-034690] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/22/2023] Open
Abstract
CONTEXT AND OBJECTIVES Neighbourhood effect research on obesity took off in the early 2000s and was composed of mostly cross-sectional observational studies interested in various characteristics of the built environment and the socioeconomic environment. To limit biases related to self-selection and life course exposures, many researchers apply longitudinal designs in their studies. Until now, no review has specifically and exclusively examined longitudinal studies and the specific designs of these studies. In this review, we intend to answer the following research question: how are the temporal measurements of contextual exposure and obesity outcomes integrated into longitudinal studies that explore how neighbourhood-level built and socioeconomic environments impact adult obesity? DESIGN A systematic search strategy was designed to address the research question. The search was performed in Embase, Web of Science and PubMed, targeting scientific papers published before 1 January 2018. The eligible studies reported results on adults, included exposure that was limited to neighbourhood characteristics at the submunicipal level, included an outcome limited to obesity proxies, and reported a design with at least two exposure measurements or two outcome measurements. RESULTS This scoping review identified 66 studies that fit the eligibility criteria. A wide variety of neighbourhood characteristics were also measured, making it difficult to draw general conclusions about associations between neighbourhood exposure and obesity. We applied a typology that classified studies by whether exposure and outcome were measured as varying or fixed. Using this typology, we found that 32 studies reported both neighbourhood exposure and obesity outcomes that were varying in time; 28 reported varying outcomes but fixed exposures; and 6 had fixed outcomes and varying exposures. CONCLUSION Our typology illustrates the variety of longitudinal designs that were used in the selected studies. In the light of our results, we make recommendations on how to better report longitudinal designs and facilitate comparisons between studies.
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Affiliation(s)
- Laurence Letarte
- Planning and Development Research Center, Université Laval, Quebec city, Québec, Canada
- Evaluation Platform on Obesity Prevention, Quebec Heart and Lung Research Institute, Quebec city, Québec, Canada
| | - Sonia Pomerleau
- Evaluation Platform on Obesity Prevention, Quebec Heart and Lung Research Institute, Quebec city, Québec, Canada
- School of Nutrition, Université Laval, Quebec city, Québec, Canada
| | - André Tchernof
- School of Nutrition, Université Laval, Quebec city, Québec, Canada
- Quebec Heart and Lung Institute Research Centre, Université Laval, Quebec city, Québec, Canada
| | - Laurent Biertho
- Quebec Heart and Lung Institute Research Centre, Université Laval, Quebec city, Québec, Canada
- Departement of Surgery, Université Laval, Quebec city, Québec, Canada
| | - Edward Owen D Waygood
- Department of Civil, Geological and Mining Engineering, Polytechnique Montreal, Montreal, Québec, Canada
| | - Alexandre Lebel
- Planning and Development Research Center, Université Laval, Quebec city, Québec, Canada
- Evaluation Platform on Obesity Prevention, Quebec Heart and Lung Research Institute, Quebec city, Québec, Canada
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Nevarez L, Hovick SR, Enard KR, Lloyd SM, Kahlor LA. Race/Ethnic Variations in Predictors of Health Consciousness Within the Cancer Prevention Context. Am J Health Promot 2020; 34:740-746. [PMID: 32037851 DOI: 10.1177/0890117120904000] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/15/2022]
Abstract
PURPOSE Although the literature establishes a link between health consciousness (HC) and prevention behavior, less explored are the individual, social, and health characteristics that are associated with increased HC. Similarly, underexamined is the influence of race and ethnicity on the relationship of these characteristics to higher levels of HC. DESIGN This cross-sectional study aims to identify and assess the relative importance of factors associated with higher levels of HC, highlighting the role of race and ethnicity. PARTICIPANTS Participants came from a national research panel survey (N = 1007). MEASURES Participants completed a 4-item scale capturing key concepts of HC as well as questionnaires capturing demographic profiles, social support, social networking activities, and health status. ANALYSIS A stepwise multiple regression was used to identify significant predictors of HC. RESULTS Female and more educated participants report higher levels of HC. African American and Hispanic participants report higher levels of HC compared to white participants. Findings indicate social support, social network participation, education, cancer survivorship, and health status were positively associated with higher HC for the collective sample. However, results revealed variations in factors associated with higher HC when stratified by race/ethnicity. CONCLUSION Findings suggest that interventions aiming to motivate cancer prevention behaviors within at-risk communities may find more success by incorporating factors that are aligned with increased HC among culturally diverse populations.
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Affiliation(s)
- Lucinda Nevarez
- College for Health, Community & Policy, Department of Social Work, The University of Texas at San Antonio, San Antonio, TX, USA
| | - Shelly R Hovick
- School of Communication, 2647The Ohio State University, Columbus, OH, USA
| | - Kimberly R Enard
- College for Public Health and Social Justice, 7547Saint Louis University, St Louis, MO, USA
| | - Stacy M Lloyd
- Department of Molecular and Cellular Biology, 3989Baylor College of Medicine, Houston, TX, USA
| | - Lee Ann Kahlor
- Stan Richards School of Advertising and Public Relations, 12330The University of Texas at Austin, Austin, TX, USA
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Kosoko-Lasaki O, Ekúndayò OT, Smith J, Ochuba O, Hayashi G, Sanders R, Brown R, Stone JR. Urban Minority Community Safety and its Impact on Physical Activity: The Center for Promoting Health and Health Equity-Racial and Ethnic Approaches to Community Health (CPHHE-REACH) Initiative. J Natl Med Assoc 2019; 111:334-344. [PMID: 30711288 DOI: 10.1016/j.jnma.2019.01.001] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/10/2018] [Accepted: 01/03/2019] [Indexed: 10/27/2022]
Abstract
BACKGROUND/PURPOSE Daily physical activity is known to improve personal health and well-being and can often be influenced by one's living environment. A qualitative secondary data analysis of a focus group study, performed by the Creighton University Center for Promoting Health and Health Equity (CPHHE) - Racial and Ethnic Approaches to Community Health (REACH), assesses behavioral changes in individuals who participated in newly established physical activities in faith-based organizations, local residential towers, and the local community health center. METHOD Applying thematic analysis within the Health Belief Model framework, the investigators further investigated the relationships between its constructs and levels of physical activity in urban minority neighborhoods. RESULTS Results indicated that residents who perceived their neighborhoods as unsafe had a negative attitude toward physical activity. In contrast, building social relationships and camaraderie that enhanced social cohesion were major themes that increased participants' self-efficacy, resulting in positive changes in health behavior. CONCLUSION Community partnerships had a positive impact on motivating individuals to live healthier lifestyles. An interesting concept was that of community efficacy, which reflects the community's confidence in its ability to generate behavioral changes in individuals.
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Affiliation(s)
- Omofolasade Kosoko-Lasaki
- Creighton University Center for Promoting Health and Health Equity (CPHHE) and Health Sciences-Multicultural and Community Affairs (HS-MACA), Racial and Ethnic Approaches to Community Health (REACH) Grant, School of Medicine, USA.
| | - Olúgbémiga T Ekúndayò
- Department of Allied Health, College of Health Professions, Northern Kentucky University, USA
| | - Jeffrey Smith
- Creighton University College of Arts and Sciences, USA
| | | | | | - Raheem Sanders
- Creighton University Center for Promoting Health and Health Equity (CPHHE), Racial and Ethnic Approaches to Community Health (REACH) Grant, USA
| | - Richard Brown
- Creighton University Center for Promoting Health and Health Equity (CPHHE), Racial and Ethnic Approaches to Community Health (REACH) Grant, School of Medicine, USA
| | - John R Stone
- Creighton University School of Medicine Center for Promoting Health and Health Equity (CPHHE), Racial and Ethnic Approaches to Community Health (REACH) Grant, School of Medicine, USA
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