1
|
Baseline Body Mass Predicts Average Depressive Symptoms over the Next Two Decades for White but Not Black Older Adults. Geriatrics (Basel) 2019; 4:geriatrics4010014. [PMID: 31023982 PMCID: PMC6473455 DOI: 10.3390/geriatrics4010014] [Citation(s) in RCA: 6] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/25/2018] [Revised: 01/11/2019] [Accepted: 01/16/2019] [Indexed: 12/26/2022] Open
Abstract
Background: Although obesity and depression have a bidirectional association, this link may vary based on race. The current study tested racial variation in bidirectional links between depressive symptoms and body mass index (BMI) over 24 years of follow-up in older adults over the age of 50 in the United States. We hypothesized weaker bidirectional links in Blacks compared to Whites. Methods: Data came from waves 1 to 12 (1990 to 2014) of the Health and Retirement Study (HRS), an ongoing state-of-the-art national cohort. The study followed a representative sample of Americans (n = 15,194; 2,200 Blacks and 12,994 Whites) over the age of 50. Dependent variables were average depressive symptoms and BMI over 24 years, based on measurements every other year, from 1990 to 2014. Independent variables included baseline depressive symptoms and BMI. Covariates included age, gender, marital status, veteran status, and activities of daily living. Structural equation models were fitted to the data for data analysis. Results: In the pooled sample, bidirectional associations were found between BMI and depressive symptoms as baseline BMI predicted average depressive symptoms over time and baseline depressive symptoms predicted average BMI over 24 years. Racial differences were found in the bidirectional association between BMI and depressive symptoms, with both directions of the associations being absent for Blacks. For Whites, baseline BMI predicted average depressive symptoms over the next 24 years. Conclusion: Reciprocal associations between BMI and depressive symptoms over a 24-year period among individuals over the age of 50 vary for Blacks and Whites. As these associations are stronger for Whites than Blacks, clinical and public health programs that simultaneously target comorbid obesity and depression may be more appropriate for Whites than Blacks.
Collapse
|
2
|
Carter JD, Assari S. Sustained Obesity and Depressive Symptoms over 6 Years: Race by Gender Differences in the Health and Retirement Study. Front Aging Neurosci 2017; 8:312. [PMID: 28101050 PMCID: PMC5209386 DOI: 10.3389/fnagi.2016.00312] [Citation(s) in RCA: 37] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/08/2016] [Accepted: 12/06/2016] [Indexed: 02/04/2023] Open
Abstract
Background: Although obesity and physical activity influence psychosocial well-being, these effects may vary based on race, gender, and their intersection. Using 6-year follow-up data of a nationally representative sample of adults over age of 50 in the United States, this study aimed to explore race by gender differences in additive effects of sustained high body mass index (BMI) and physical activity on sustained depressive symptoms (CES-D) and self-rated health (SRH). Methods: Data came from waves 7, 8, and 10 (2004–2010) of the Health and Retirement Study (HRS), an ongoing national cohort started in 1992. The study enrolled a representative sample of Americans (n = 19,280) over the age of 50. Latent factors were used to calculate sustained high BMI and physical activity (predictors) and sustained poor SRH and high depressive symptoms (outcomes) based on measurements in 2004, 2006, and 2010. Age, education, and income were confounders. Multi-group structural equation modeling (SEM) was used to test the additive effects of BMI and physical activity on depressive symptoms and SRH, where the groups were defined based on race by gender. Results: Group differences were apparent in the direction and significance of the association between sustained high BMI and depressive symptoms. The association between sustained high BMI and depressive symptoms was positive and significant for White women (B = 0.03, p = 0.007) and non-significant for White men (B = −0.03, p = 0.062), Black men (B = −0.02, p = 0.564) and Black women (B = 0.03, p = 0.110). No group differences were found in the paths from sustained physical activity to depressive symptoms, or from physical activity or BMI to SRH. Conclusion: Sustained high BMI and high depressive symptoms after age 50 are positively associated only for White women. As the association between sustained health problems such as depression and obesity are not universal across race and gender groups, clinical and public health interventions and programs that simultaneously target multiple health problems may have differential effects across race by gender groups.
Collapse
Affiliation(s)
- Julia D Carter
- Department of Epidemiology, University of Pittsburgh Graduate School of Public Health Pittsburgh, PA, USA
| | - Shervin Assari
- Department of Psychiatry, University of MichiganAnn Arbor, MI, USA; Center for Research on Ethnicity, Culture and Health, School of Public Health, University of MichiganAnn Arbor, MI, USA
| |
Collapse
|
3
|
Asare M. Health Promotion Programs and Healthy Lifestyle: First Generation African Black Males' Perspectives. ACTA ACUST UNITED AC 2015; 2. [PMID: 26693184 DOI: 10.24966/cmph-1978/100005] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Abstract
BACKGROUND It is well documented that black males are more likely to suffer from heart disease, type II diabetes, hypertension, and other chronic diseases than any other racial group in the United States. It is also undeniable fact that physical activity, healthy eating behavior, and accessing routine medical checkups can help prevent or control some of those chronic diseases. However, little is known about black African males' physical activity, nutritional and health screening behaviors in the US. Therefore, the main purpose of this study was to determine the first generation black African males' perceptions, beliefs and attitudes about healthy lifestyle and preventive care and culturally appropriate way to promote health promotion programs among them. METHODS Convenient sample and snowball methods were used to recruit 50 (mean age=38 years) first generation black African males to participate in an one hour long face-to-face interview. Fifteen semi-structured open ended questions were used but there were other follow-up questions. The interview data were descriptively analyzed to find trends. RESULTS The study reveals obesity and overweight problem among the participants. However, most of the participants; lead sedentary behavior, engage in poor eating habit, and do not access routine physical checkups. More than half (n=28) of the participants reported that they do not do exercise or engage in physical activities because of: lack of time, laziness, lack of discipline, and lack of understanding of the importance of physical activities. Some of the participants also indicated that having a physical activity regimen is foreign to their African culture. Most of the respondents reported that they do not eat balanced diet regularly and most of their daily food intake contains too much carbohydrate. In addition, they eat similar food almost every day, skip meals which results in eating large portion size at irregular eating time. On accessing routine health screening behaviors, most respondents stated lack of trust in the healthcare system, the fear of knowing their health status, lack of health insurance were some of the reasons that prevent them from accessing regular health screening. CONCLUSION Healthy lifestyle promotion programs which are based on the culture of first generation black African males stand a better chance of having a greater impact on this targeted population as opposed to a "one-size-fits-all" approach.
Collapse
Affiliation(s)
- Matthew Asare
- Northern Kentucky University, 111 Nunn Drive Highland Heights, KY, USA
| |
Collapse
|
4
|
Goulão B, Santos O, Carmo ID. The impact of migration on body weight: a review. CAD SAUDE PUBLICA 2015; 31:229-45. [PMID: 25760158 DOI: 10.1590/0102-311x00211913] [Citation(s) in RCA: 29] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/15/2013] [Accepted: 10/31/2014] [Indexed: 12/16/2022] Open
Abstract
Immigrants may be more vulnerable to obesity as a result of the immigration process. The aim of this article is to summarize current knowledge about the impact of immigration on body mass index (BMI). A systematic review was performed in accordance with PRISMA guidelines through a database search of scientific articles (last updated in August 2014). Thirty-nine articles were included and assessed. Results varied according to ethnic background, country of origin and host country. A consistent positive association between BMI and time since immigration was found among Hispanic, European and African immigrants. Less than half of the studies observed a positive association among Asian immigrants. The quality of the majority of the studies assessed was poor, reflecting a need to improve methodology and concept definition. Immigration appears to have a deteriorative effect on BMI. Underlying causes may include changes in nutrition and physical activity, psychological and social factors, and genetic susceptibility and these aspects should be included as moderator variables in future studies.
Collapse
|
5
|
Lewis DW, Dutton GR, Affuso O. Physical characteristics associated with weight misperception among overweight and obese men: NHANES 1999-2006. Obesity (Silver Spring) 2015; 23:242-7. [PMID: 25354815 PMCID: PMC4276430 DOI: 10.1002/oby.20930] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 05/23/2014] [Accepted: 09/19/2014] [Indexed: 11/29/2022]
Abstract
OBJECTIVES The purpose of this study was to (1) determine the prevalence of weight misperception among overweight and obese men with total body fat levels ≥ 25%, and (2) examine associations of weight misperception with anthropometric and body composition measures. METHODS Data came from 4,200 overweight or obese men from the 1999 to 2006 National Health and Nutrition Examination Survey. Weight misperception was operationalized as having a dual-energy X-ray absorptiometry-derived total body fat percentage ≥25% and classifying oneself as either "underweight" or "about right weight." Logistic regression was used to determine physical characteristics associated with weight misperception. RESULTS Weight misperception was highest among Mexican American (35.9%) followed by Black (30.8%) and White men (22.9%). Physical characteristics (OR, 95% CI) associated with weight misperception were decreased arm fat (0.95, 0.91-0.98), being overweight (9.02, 5.34-15.24), and having a waist circumference ≤ 94 cm (2.31, 1.72-3.09). CONCLUSIONS Findings suggest that future research should include a measure of adiposity in the operationalization of weight misperception among male populations.
Collapse
Affiliation(s)
- Dwight W. Lewis
- University of Alabama at Birmingham, Department of Epidemiology, School of Public Health, Birmingham, AL, USA
- University of Alabama at Birmingham, Nutrition Obesity Research Center, Birmingham, AL
| | - Gareth R. Dutton
- University of Alabama at Birmingham, Department of Medicine, Division of Preventive Medicine, Birmingham, AL, USA
- University of Alabama at Birmingham, Nutrition Obesity Research Center, Birmingham, AL
| | - Olivia Affuso
- University of Alabama at Birmingham, Department of Epidemiology, School of Public Health, Birmingham, AL, USA
- University of Alabama at Birmingham, Nutrition Obesity Research Center, Birmingham, AL
- University of Alabama at Birmingham, Center for Exercise Medicine, Birmingham, AL
| |
Collapse
|
6
|
Baur DM, Christophi CA, Tsismenakis AJ, Jahnke SA, Kales SN. Weight- perception in male career firefighters and its association with cardiovascular risk factors. BMC Public Health 2012; 12:480. [PMID: 22731991 PMCID: PMC3433339 DOI: 10.1186/1471-2458-12-480] [Citation(s) in RCA: 31] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/23/2011] [Accepted: 06/25/2012] [Indexed: 11/19/2022] Open
Abstract
Background The prevalence of obesity has reached epidemic proportions worldwide, and is also increasing among public safety professionals like firefighters who are expected to be fit and more active. The present study evaluates the associations among Body Mass Index (BMI), weight perception and cardiovascular risk factors in 768 male career firefighters from two Midwestern states in the United States. Methods A physical examination was performed and fasting blood samples were taken. Cardio-respiratory fitness (CRF) was determined from symptom- limited maximal treadmill exercise testing with electrocardiogram (ECG) monitoring and estimation of oxygen consumption (metabolic equivalents, METS) using the Bruce protocol. A health and lifestyle questionnaire was administered with standardized written instructions for completion. Self-reports of weight perception were extracted from responses to the completed multiple choice questionnaire. Baseline characteristics were described using the mean (standard deviation) for continuous variables and frequency for categorical variables. Group comparisons were calculated using analysis of variance (ANOVA). Linear models and logistic regression models were used to adjust for possible confounders. Logistic regression analyses were used to calculate the odds ratios of underestimating one’s weight category. Results A high proportion of overweight and obese male career firefighters underestimate their weight categories (68%). The risk of underestimating one’s weight category increased by 24% with each additional unit of increasing BMI after adjustment for age and CRF. When divided into six groups based on combinations of measured BMI category and weight perception, there were significant differences among the groups for most cardiovascular risk factors. After adjustment for age and BMI, these differences remained statistically significant for CRF, amount of weekly exercise, prevalence of Metabolic Syndrome (MetSyn), body fat percentage and cholesterol measurements. Conclusion A high proportion of overweight and obese male career firefighters underestimate their measured BMI categories. As a result, they are unlikely to fully appreciate the negative health consequences of their excess weight. The results of this study emphasize the importance of objectively measuring BMI and then informing patients of their actual weight status and the associated disease risks.
Collapse
Affiliation(s)
- Dorothee M Baur
- Department of Environmental Health, Environmental and Occupational Medicine and Epidemiology (EOME), Harvard School of Public Health, Boston, MA, USA
| | | | | | | | | |
Collapse
|
7
|
Godino JG, van Sluijs EMF, Marteau TM, Sutton S, Sharp SJ, Griffin SJ. Effect of communicating genetic and phenotypic risk for type 2 diabetes in combination with lifestyle advice on objectively measured physical activity: protocol of a randomised controlled trial. BMC Public Health 2012; 12:444. [PMID: 22708638 PMCID: PMC3490832 DOI: 10.1186/1471-2458-12-444] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/29/2012] [Accepted: 06/18/2012] [Indexed: 01/31/2023] Open
Abstract
BACKGROUND Type 2 diabetes (T2D) is associated with increased risk of morbidity and premature mortality. Among those at high risk, incidence can be halved through healthy changes in behaviour. Information about genetic and phenotypic risk of T2D is now widely available. Whether such information motivates behaviour change is unknown. We aim to assess the effects of communicating genetic and phenotypic risk of T2D on risk-reducing health behaviours, anxiety, and other cognitive and emotional theory-based antecedents of behaviour change. METHODS In a parallel group, open randomised controlled trial, approximately 580 adults born between 1950 and 1975 will be recruited from the on-going population-based, observational Fenland Study (Cambridgeshire, UK). Eligible participants will have undergone clinical, anthropometric, and psychosocial measurements, been genotyped for 23 single-nucleotide polymorphisms associated with T2D, and worn a combined heart rate monitor and accelerometer (Actiheart(®)) continuously for six days and nights to assess physical activity. Participants are randomised to receive either standard lifestyle advice alone (control group), or in combination with a genetic or a phenotypic risk estimate for T2D (intervention groups). The primary outcome is objectively measured physical activity. Secondary outcomes include self-reported diet, self-reported weight, intention to be physically active and to engage in a healthy diet, anxiety, diabetes-related worry, self-rated health, and other cognitive and emotional outcomes. Follow-up occurs eight weeks post-intervention. Values at follow-up, adjusted for baseline, will be compared between randomised groups. DISCUSSION This study will provide much needed evidence on the effects of providing information about the genetic and phenotypic risk of T2D. Importantly, it will be among the first to examine the impact of genetic risk information using a randomised controlled trial design, a population-based sample, and an objectively measured behavioural outcome. Results of this trial, along with recent evidence syntheses of similar studies, should inform policy concerning the availability and use of genetic risk information.
Collapse
Affiliation(s)
- Job G Godino
- MRC Epidemiology Unit, Institute of Metabolic Science, Addenbrooke's Hospital, Hills Road, Box 285, CB2 0QQ, Cambridge, UK
| | - Esther MF van Sluijs
- MRC Epidemiology Unit, Institute of Metabolic Science, Addenbrooke's Hospital, Hills Road, Box 285, CB2 0QQ, Cambridge, UK
| | - Theresa M Marteau
- Behaviour and Health Research Unit, Institute of Public Health, University of Cambridge, Forvie Site, Robinson Way, CB2 0SR, Cambridge, UK
| | - Stephen Sutton
- Behavioural Science Group, Institute of Public Health, University of Cambridge, Forvie Site, Robinson Way, CB2 0SR, Cambridge, UK
| | - Stephen J Sharp
- MRC Epidemiology Unit, Institute of Metabolic Science, Addenbrooke's Hospital, Hills Road, Box 285, CB2 0QQ, Cambridge, UK
| | - Simon J Griffin
- MRC Epidemiology Unit, Institute of Metabolic Science, Addenbrooke's Hospital, Hills Road, Box 285, CB2 0QQ, Cambridge, UK
| |
Collapse
|
8
|
Lenhart CM, Daly BP, Eichen DM. Is accuracy of weight perception associated with health risk behaviors in a diverse sample of obese adolescents? J Sch Nurs 2011; 27:416-23. [PMID: 21976189 DOI: 10.1177/1059840511423381] [Citation(s) in RCA: 27] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023] Open
Abstract
Current evidence is equivocal as to whether adolescent's perception of weight status is linked to both healthy and risky behaviors. This study examined the association between accurate and inaccurate perception of weight and self-reported health and risk behaviors among a diverse sample of obese, urban adolescents. Data were analyzed from 1,180 participants in the 2009 Philadelphia Youth Risk Behavior Survey. Health behaviors of obese students self-identifying as very or slightly overweight were compared to obese students who underestimated their weight status. Accurate self-identifiers of weight status were significantly more likely to report trying to lose weight, bullying victimization, and suicide attempts as compared to obese students underestimating their weight status. Findings suggest that it is important for school nurses to understand that perceived weight status confers distinct risk profiles and differing needs for health-related services related to the physical, mental, and social health of adolescents.
Collapse
Affiliation(s)
- Clare M Lenhart
- Department of Public Health, Temple University, Philadelphia, PA 19122, USA.
| | | | | |
Collapse
|
9
|
Duncan DT, Wolin KY, Scharoun-Lee M, Ding EL, Warner ET, Bennett GG. Does perception equal reality? Weight misperception in relation to weight-related attitudes and behaviors among overweight and obese US adults. Int J Behav Nutr Phys Act 2011; 8:20. [PMID: 21426567 PMCID: PMC3073863 DOI: 10.1186/1479-5868-8-20] [Citation(s) in RCA: 243] [Impact Index Per Article: 18.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/02/2010] [Accepted: 03/22/2011] [Indexed: 11/10/2022] Open
Abstract
BACKGROUND Weight misperception might preclude the adoption of healthful weight-related attitudes and behaviors among overweight and obese individuals, yet limited research exists in this area. We examined associations between weight misperception and several weight-related attitudes and behaviors among a nationally representative sample of overweight and obese US adults. METHODS Data from the 2003-2006 National Health and Nutrition Examination Survey (NHANES) were used. Analyses included non-pregnant, overweight and obese (measured body mass index ≥ 25) adults aged 20 and older. Weight misperception was identified among those who reported themselves as "underweight" or "about the right weight". Outcome variables and sample sizes were: weight-loss attitudes/behaviors (wanting to weigh less and having tried to lose weight; n = 4,784); dietary intake (total energy intake; n=4,894); and physical activity (meets 2008 US physical activity recommendations, insufficiently active, and sedentary; n=5,401). Multivariable regression models were stratified by gender and race/ethnicity. Analyses were conducted in 2009-2010. RESULTS These overweight/obese men and women who misperceived their weight were 71% (RR 0.29, 95% CI 0.25-0.34) and 65% (RR 0.35, 95% CI 0.29-0.42) less likely to report that they want to lose weight and 60% (RR 0.40, 95% CI 0.30-0.52) and 56% (RR 0.44, 95% CI 0.32-0.59) less likely to have tried to lose weight within the past year, respectively, compared to those who accurately perceived themselves as overweight. Blacks were particularly less likely to have tried to lose weight. Weight misperception was not a significant predictor of total energy intake among most subgroups, but was associated with lower total energy intake among Hispanic women (change -252.72, 95% CI -433.25, -72.18). Men who misperceived their weight were less likely (RR 0.68, 95% CI 0.52-0.89) to be insufficiently active (the strongest results were among Black men) and women who misperceived their weight were less likely (RR 0.74, 95% CI 0.54, 1.00, p=0.047) to meet activity recommendations compared to being sedentary. CONCLUSION Overall, weight misperception among overweight and obese adults was associated with less likelihood of interest in or attempts at weight loss and less physical activity. These associations varied by gender and race/ethnicity. This study highlights the importance of focusing on inaccurate weight perceptions in targeted weight loss efforts.
Collapse
Affiliation(s)
- Dustin T Duncan
- Department of Society, Human Development, and Health, Harvard School of Public Health, Boston, MA, USA
| | | | | | | | | | | |
Collapse
|