26
|
Daumit GL, Dalcin AT, Dickerson FB, Miller ER, Evins AE, Cather C, Jerome GJ, Young DR, Charleston JB, Gennusa JV, Goldsholl S, Cook C, Heller A, McGinty EE, Crum RM, Appel LJ, Wang NY. Effect of a Comprehensive Cardiovascular Risk Reduction Intervention in Persons With Serious Mental Illness: A Randomized Clinical Trial. JAMA Netw Open 2020; 3:e207247. [PMID: 32530472 PMCID: PMC7293000 DOI: 10.1001/jamanetworkopen.2020.7247] [Citation(s) in RCA: 51] [Impact Index Per Article: 12.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/18/2022] Open
Abstract
IMPORTANCE Persons with serious mental illness have a cardiovascular disease mortality rate more than twice that of the overall population. Meaningful cardiovascular risk reduction requires targeted efforts in this population, who often have psychiatric symptoms and cognitive impairment. OBJECTIVE To determine the effectiveness of an 18-month multifaceted intervention incorporating behavioral counseling, care coordination, and care management for overall cardiovascular risk reduction in adults with serious mental illness. DESIGN, SETTING, AND PARTICIPANTS This randomized clinical trial was conducted from December 2013 to November 2018 at 4 community mental health outpatient programs in Maryland. The study recruited adults with at least 1 cardiovascular disease risk factor (hypertension, diabetes, dyslipidemia, current tobacco smoking, and/or overweight or obesity) attending the mental health programs. Of 398 participants screened, 269 were randomized to intervention (132 participants) or control (137 participants). Data collection staff were blinded to group assignment. Data were analyzed on the principle of intention to treat, and data analysis was performed from November 2018 to March 2019. INTERVENTIONS A health coach and nurse provided individually tailored cardiovascular disease risk reduction behavioral counseling, collaborated with physicians to implement appropriate risk factor management, and coordinated with mental health staff to encourage attainment of health goals. Programs offered physical activity classes and received consultation on serving healthier meals; intervention and control participants were exposed to these environmental changes. MAIN OUTCOMES AND MEASURES The primary outcome was the change in the risk of cardiovascular disease from the global Framingham Risk Score (FRS), which estimates the 10-year probability of a cardiovascular disease event, from baseline to 18 months, expressed as percentage change for intervention compared with control. RESULTS Of 269 participants randomized (mean [SD] age, 48.8 [11.9] years; 128 men [47.6%]), 159 (59.1%) had a diagnosis of schizophrenia or schizoaffective disorder, 67 (24.9%) had bipolar disorder, and 38 (14.1%) had major depressive disorder. At 18 months, the primary outcome, FRS, was obtained for 256 participants (95.2%). The mean (SD) baseline FRS was 11.5% (11.5%) (median, 8.6%; interquartile range, 3.9%-16.0%) in the intervention group and 12.7% (12.7%) (median, 9.1%; interquartile range, 4.0%-16.7%) in the control group. At 18 months, the mean (SD) FRS was 9.9% (10.2%) (median, 7.7%; interquartile range, 3.1%-12.0%) in the intervention group and 12.3% (12.0%) (median, 9.7%; interquartile range, 4.0%-15.9%) in the control group. Compared with the control group, the intervention group experienced a 12.7% (95% CI, 2.5%-22.9%; P = .02) relative reduction in FRS at 18 months. CONCLUSIONS AND RELEVANCE An 18-month behavioral counseling, care coordination, and care management intervention statistically significantly reduced overall cardiovascular disease risk in adults with serious mental illness. This intervention provides the means to substantially reduce health disparities in this high-risk population. TRIAL REGISTRATION ClinicalTrials.gov Identifier: NCT02127671.
Collapse
|
27
|
Saxon DR, Iwamoto SJ, Mettenbrink CJ, McCormick E, Arterburn D, Daley MF, Oshiro CE, Koebnick C, Horberg M, Young DR, Bessesen DH. Antiobesity Medication Use in 2.2 Million Adults Across Eight Large Health Care Organizations: 2009-2015. Obesity (Silver Spring) 2019; 27:1975-1981. [PMID: 31603630 PMCID: PMC6868321 DOI: 10.1002/oby.22581] [Citation(s) in RCA: 76] [Impact Index Per Article: 15.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/23/2019] [Accepted: 06/13/2019] [Indexed: 12/22/2022]
Abstract
OBJECTIVE The aim of this study was to examine the prescribing patterns and use of antiobesity medications in a large cohort of patients using data from electronic health records. METHODS Pharmacy- and patient-level electronic health record data were obtained on 2,248,407 adults eligible for weight-loss medications from eight geographically dispersed health care organizations. RESULTS A total of 29,964 patients (1.3% of total cohort) filled at least one weight-loss medication prescription. This cohort was 82.3% female, with median age 44.9 years and median BMI 37.2 kg/m2 . Phentermine accounted for 76.6% of all prescriptions, with 51.7% of prescriptions being filled for ≥ 120 days and 33.8% filled for ≥ 360 days. There was an increase of 32.9% in medication days for all medications in 2015 compared with 2009. Higher prescription rates were observed in women, black patients, and patients in higher BMI classes. Of 3,919 providers who wrote at least one filled prescription, 23.8% (n = 863) were "frequent prescribers" who wrote 89.6% of all filled prescriptions. CONCLUSIONS Weight-loss medications are rarely prescribed to eligible patients. Phentermine accounted for > 75% of all medication days, with a majority of patients filling it for more than 4 months. Less than one-quarter of prescribing providers accounted for approximately 90% of all prescriptions.
Collapse
|
28
|
Zhu Y, Sidell MA, Arterburn D, Daley MF, Desai J, Fitzpatrick SL, Horberg MA, Koebnick C, McCormick E, Oshiro C, Young DR, Ferrara A. Racial/Ethnic Disparities in the Prevalence of Diabetes and Prediabetes by BMI: Patient Outcomes Research To Advance Learning (PORTAL) Multisite Cohort of Adults in the U.S. Diabetes Care 2019; 42:2211-2219. [PMID: 31537541 PMCID: PMC6868463 DOI: 10.2337/dc19-0532] [Citation(s) in RCA: 88] [Impact Index Per Article: 17.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 03/15/2019] [Accepted: 08/06/2019] [Indexed: 02/03/2023]
Abstract
OBJECTIVE To examine racial/ethnic disparities in the prevalence of diabetes and prediabetes by BMI category. RESEARCH DESIGN AND METHODS In a consortium of three U.S. integrated health care systems, 4,906,238 individuals aged ≥20 years during 2012-2013 were included. Diabetes and prediabetes were ascertained by diagnosis and laboratory results; antihyperglycemic medications were also included for diabetes ascertainment. RESULTS The age-standardized diabetes and prediabetes prevalence estimates were 15.9% and 33.4%, respectively. Diabetes but not prediabetes prevalence increased across BMI categories among all racial/ethnic groups (P for trend < 0.001). Racial/ethnic minorities reached a given diabetes prevalence at lower BMIs than whites; Hawaiians/Pacific Islanders and Asians had a diabetes prevalence of 24.6% (95% CI 24.1-25.2%) in overweight and 26.5% (26.3-26.8%) in obese class 1, whereas whites had a prevalence of 23.7% (23.5-23.8%) in obese class 2. The age-standardized prediabetes prevalence estimates in overweight among Hispanics (35.6% [35.4-35.7%]), Asians (38.1% [38.0-38.3%]), and Hawaiians/Pacific Islanders (37.5% [36.9-38.2%]) were similar to those in obese class 4 among whites (35.3% [34.5-36.0%]), blacks (36.8% [35.5-38.2%]), and American Indians/Alaskan Natives (34.2% [29.6-38.8%]). In adjusted models, the strength of association between BMI and diabetes was highest among whites (relative risk comparing obese class 4 with normal weight 7.64 [95% CI 7.50-7.79]) and lowest among blacks (3.16 [3.05-3.27]). The association between BMI and prediabetes was less pronounced. CONCLUSIONS Racial/ethnic minorities had a higher burden of diabetes and prediabetes at lower BMIs than whites, suggesting the role of factors other than obesity in racial/ethnic disparities in diabetes and prediabetes risk and highlighting the need for tailored screening and prevention strategies.
Collapse
|
29
|
Lewis KH, Fischer H, Ard J, Bessesen D, Daley M, Desai J, Fitzpatrick S, Horberg M, Koebnick C, Oshiro C, Young DR, Arterburn DE. Response to "Knowledge Gaps in Long-Term Phentermine Use". Obesity (Silver Spring) 2019; 27:1220. [PMID: 31264802 DOI: 10.1002/oby.22517] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
|
30
|
Alonso A, Anderson MD, Bancks MP, Brown S, Caughey MC, Chang AR, Delker E, Foti K, Gingras V, Nanna MG, Razavi AC, Scott J, Selvin E, Tcheandjieu C, Thomas AG, Turkson‐Ocran RN, Webel A, Young DR, DeBarmore BM. Highlights From the American Heart Association's EPI|LIFESTYLE 2019 Scientific Sessions. J Am Heart Assoc 2019; 8:e012925. [PMID: 31433702 PMCID: PMC6585352 DOI: 10.1161/jaha.119.012925] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/24/2022]
|
31
|
Gervacio GB, Sidell M, Li X, Young DR, Batech M, Qian L, Reynolds K, Koebnick C. Health Status of Young Adults with Insurance Coverage Before and After Affordable Care Act Passage. Perm J 2019; 23:17-223. [PMID: 30939274 DOI: 10.7812/tpp/17-223] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
INTRODUCTION The purpose of this study was to assess changes in health status of California young adults with insurance coverage before and after passage of the Affordable Care Act (ACA). METHODS For this cross-sectional descriptive study, electronic health record information for young adults between ages 18 and 25 years enrolled in a large Southern California Health Plan in 2008, 2010, or 2015 was obtained (N = 665,686). Absolute changes and standardized annual differences in demographics and age-sex-race standardized prevalence of Elixhauser health conditions for pre-ACA (2008-2010) and post-ACA (2010-2015) periods were calculated. RESULTS The number of young adults enrolled in the Health Plan increased by 145,000 (65%) during the ACA transition with a shift toward low-income young adults. The increase in high-deductible insurance plans observed pre-ACA stabilized with a standardized annual difference of 0.22 pre-ACA vs 0.05 post-ACA. The prevalences of obesity and other health conditions between pre-ACA and post-ACA periods essentially were unaltered and comparable between young adults who became new members (< 1 year) and those with long-term memberships (≥ 3 years). CONCLUSION In this California health care system, the health status of new young adult members was comparable to that of long-term members. Future research should assess whether these young adults retain their health insurance coverage after turning age 26 years and being removed from their parents' insurance plans.
Collapse
|
32
|
Lewis KH, Fischer H, Ard J, Barton L, Bessesen DH, Daley MF, Desai J, Fitzpatrick SL, Horberg M, Koebnick C, Oshiro C, Yamamoto A, Young DR, Arterburn DE. Safety and Effectiveness of Longer-Term Phentermine Use: Clinical Outcomes from an Electronic Health Record Cohort. Obesity (Silver Spring) 2019; 27:591-602. [PMID: 30900410 DOI: 10.1002/oby.22430] [Citation(s) in RCA: 51] [Impact Index Per Article: 10.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 11/09/2018] [Accepted: 01/09/2019] [Indexed: 12/19/2022]
Abstract
OBJECTIVE The aim of this work was to study weight loss and risk of cardiovascular disease (CVD) or death associated with longer-term phentermine use. METHODS Using electronic health record data, 13,972 adults were identified with a first phentermine fill in 2010 to 2015, creating exposure categories according to a patient's duration of use (referent: ≤ 3 months). Multivariable linear models were used to compare percent weight loss across categories at 6, 12, and 24 months, and Cox proportional hazards models were used to compare risk of composite CVD or death, up to 3 years after starting phentermine. RESULTS The cohort was 84% female and 45% white, with a mean (SD) baseline age 43.5 (10.7) years and BMI of 37.8 (7.2) kg/m2 . In multivariable models, longer-term users of phentermine experienced more weight loss; patients using continuously for > 12 months lost 7.4% more than the referent group at 24 months (P < 0.001). The composite CVD or death outcome was rare (0.3%, 41 events), with no significant difference in hazard ratios between groups. CONCLUSIONS Greater weight loss without increased risk of incident CVD or death was observed in patients using phentermine monotherapy for longer than 3 months. Despite the limitations of the observational design, this study supports the effectiveness and safety of longer-term phentermine use for low-risk individuals.
Collapse
|
33
|
Young DR, Sidell MA, Koebnick C, Saksvig BI, Mohan Y, Cohen DA, Wu TT. Longitudinal Sedentary Time Among Females Aged 17 to 23 Years. Am J Prev Med 2019; 56:540-547. [PMID: 30773232 PMCID: PMC6430668 DOI: 10.1016/j.amepre.2018.11.021] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 04/13/2018] [Revised: 11/28/2018] [Accepted: 11/29/2018] [Indexed: 10/27/2022]
Abstract
INTRODUCTION Time spent in sedentary behaviors is a newer risk factor for poor cardiometabolic health. This study examined longitudinal correlates of sedentary time among a cohort of females from about age 17 to age 23 years. METHODS The cohort included females originally participating in the Trial of Activity for Adolescent Girls Maryland site who had assessments in 2009 and 2015 (n=431). Percentage daily time in sedentary behaviors was determined from accelerometers. Sociodemographics, psychosocial factors, and health behaviors were assessed by questionnaire. Lasso variable selection identified potential variables included in linear mixed effects models. As a secondary analysis, a k-means algorithm for longitudinal data identified homogeneous clusters of individual sedentary time trajectories. RESULTS Percentage daily sedentary time did not change over time (67% to 68%). Not of black race (p=0.04), higher father's education (p<0.001), more weekday computer hours (p<0.001), more weekend TV hours (p=0.01), more physical activity barriers (p=0.003), fewer days per week driving (p=0.01), and more vehicles in the household (p=0.02) were associated with greater sedentary time. Cluster analysis resulted in two patterns: more (70%) versus less (60%) time being sedentary. The more sedentary individuals were more likely to be college graduates (p<0.001), have a higher income (p=0.03), and work fewer hours (p=0.009). They were also less likely to be married or in a common-law relationship (p=0.05) or in a parenting role (p=0.02). CONCLUSIONS Time spent in sedentary behaviors remained stable. Factors associated with sedentary time were significant across the socioecologic framework and included several factors indicating higher SES.
Collapse
|
34
|
Alexander E, McGinty EE, Wang NY, Dalcin A, Jerome GJ, Miller ER, Dickerson F, Charleston J, Young DR, Gennusa JV, Goldsholl S, Cook C, Appel LJ, Daumit GL. Effects of a behavioural weight loss intervention in people with serious mental illness: Subgroup analyses from the ACHIEVE trial. Obes Res Clin Pract 2019; 13:205-210. [PMID: 30852244 PMCID: PMC7255457 DOI: 10.1016/j.orcp.2019.02.002] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 12/11/2018] [Revised: 02/01/2019] [Accepted: 02/08/2019] [Indexed: 11/21/2022]
Abstract
BACKGROUND Persons with serious mental illnesses (SMI) such as schizophrenia and bipolar disorder have an increased risk of obesity and related chronic diseases and die 10-20years earlier than the overall population, primarily due to cardiovascular disease. In the ACHIEVE trial, a behavioural weight loss intervention led to clinically significant weight loss in persons with SMI. As the field turns its attention to intervention scale-up, it is important to understand whether the effectiveness of behavioural weight loss interventions for people with SMI, like ACHIEVE, differ for specific subgroups. METHODS This study examined whether the effectiveness of the ACHIEVE intervention differed by participant characteristics (e.g. age, sex, race, psychiatric diagnosis, body mass index) and/or their weight-related attitudes and behaviours (e.g. eating, food preparation, and shopping habits). We used likelihood-based mixed effects models to examine whether the baseline to 18 month effects of the ACHIEVE intervention differed across subgroups. RESULTS No statistically significant differences were found in the effectiveness of the ACHIEVE intervention across any of the subgroups examined. CONCLUSIONS These findings suggest that the ACHIEVE behavioural weight loss intervention is broadly applicable to the diverse population of individuals with SMI.
Collapse
|
35
|
Frank LD, Kuntz JL, Chapman JE, Fox EH, Dickerson JF, Meenan RT, Saelens BE, Young DR, Boone-Heinonen J, Fortmann SP. The Health and economic effects of light rail lines: design, methods, and protocol for a natural experiment. BMC Public Health 2019; 19:200. [PMID: 30770737 PMCID: PMC6377787 DOI: 10.1186/s12889-019-6518-6] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/04/2018] [Accepted: 02/06/2019] [Indexed: 12/29/2022] Open
Abstract
BACKGROUND The health impacts of community design have been studied extensively over the past two decades. In particular, public transportation use is associated with more walking between transit stops and shops, work, home and other destinations. Change in transit access has been linked with physical activity and obesity but seldom to health outcomes and associated costs, especially within a causal framework. Health related fiscal impacts of transit investment should be a key consideration in major transit investment decisions. METHODS The Rails & Health study is a natural experiment evaluating changes in clinical measures, health care utilization and health care costs among Kaiser Permanente Northwest (KPNW) members following the opening of a new light rail transit (LRT) line in Portland, Oregon. The study is prospectively following 3036 adults exposed to the new LRT line and a similar cohort of 4386 adults who do not live close to the new line. Individual-level outcomes and covariates are extracted from the electronic medical record at KPNW, including member demographics and comorbidities, blood pressure, body mass index, lipids, glycosylated hemoglobin, and health care utilization and costs. In addition, participants are surveyed about additional demographics, travel patterns, physical activity (PA), and perceived neighborhood walkability. In a subsample of the study population, we are collecting direct measures of travel-related behavior-physical activity (accelerometry), global positioning system (GPS) tracking, and travel diaries-to document mechanisms responsible for observed changes in health outcomes and cost. Comprehensive measures of the built environment at baseline and after rail construction are also collected. Statistical analyses will (1) examine the effects of opening a new LRT line on chronic disease indicators, health care utilization, and health care costs and (2) evaluate the degree to which observed effects of the LRT line on health measures and costs are mediated by changes in total and transportation-associated PA. DISCUSSION The results of the Rails & Health study will provide urban planners, transportation engineers, health practitioners, developers, and decision makers with critical information needed to document how transit investments impact population health and related costs.
Collapse
|
36
|
Dalcin AT, Jerome GJ, Appel LJ, Dickerson FB, Wang NY, Miller ER, Young DR, Charleston JB, Gennusa JV, Goldsholl S, Heller A, Evins AE, Cather C, McGinty EE, Crum RM, Daumit GL. Need for Cardiovascular Risk Reduction in Persons With Serious Mental Illness: Design of a Comprehensive Intervention. Front Psychiatry 2018; 9:786. [PMID: 30800079 PMCID: PMC6375886 DOI: 10.3389/fpsyt.2018.00786] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/15/2018] [Accepted: 12/31/2018] [Indexed: 01/30/2023] Open
Abstract
Persons with serious mental illness (SMI) comprise a high-risk group for cardiovascular disease (CVD)-related mortality with rates at least twice those of the overall US. Potentially modifiable CVD risk behaviors (tobacco smoking, obesity, physical inactivity, unhealthy diet) and risk factors (hypertension, diabetes, dyslipidemia) are all markedly elevated in persons with SMI. Evaluations of programs implementing integrated medical care into specialty mental health settings have not shown meaningful effects on CVD risk factor reduction. Rigorously tested, innovative interventions are needed to address the large burden of CVD risk in populations with SMI. In this article, we describe the design of a comprehensive 18-month intervention to decrease CVD risk that we are studying in a randomized clinical trial in a community mental health organization with psychiatric rehabilitation programs. The individual-level intervention incorporated health behavior coaching and care coordination/care management to address all seven CVD risk behaviors and risk factors, and is delivered by a health coach and nurse. If successful, the intervention could be adopted within current integrated care models and significantly improve the physical health of persons with SMI.
Collapse
|
37
|
Young DR, Koebnick C, Hsu JWY. Sociodemographic associations of 4-year overweight and obese incidence among a racially diverse cohort of healthy weight 18-year-olds. Pediatr Obes 2017; 12:502-510. [PMID: 27560930 DOI: 10.1111/ijpo.12173] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/10/2015] [Revised: 06/20/2016] [Accepted: 06/27/2016] [Indexed: 11/30/2022]
Abstract
BACKGROUND Emerging adulthood is a critical time for excess weight gain. Risk can be masked if recommended overweight and obesity cut-points for Asians are not employed. OBJECTIVES To determine the associations among sociodemographic factors and occurrence of overweight and obesity among normal weight 18-year olds. METHODS Normal weight (body mass index < 25 kg m-2 ; <23 kg m-2 for Asians) 18-year-old (9037 boys, 13 786 girls, 36% Hispanic, 34% non-Hispanic Whites, 10% Black, 5% Asian) members of a healthcare organization in 2008 were followed through 2012 to identify incidence of overweight and obesity. Hazard ratios (HR) and 95% confidence intervals (CI) were determined controlling for sex, race/ethnicity, neighbourhood education, neighbourhood income and smoking status. RESULTS After 3 years of follow-up, the HR for overweight was 1.28 (95% CI: 1.12, 1.45) in the lowest quartile of neighbourhood education compared with the highest. Asians and Pacific Islanders had greater risk of overweight (HR 2.89, 95% CI: 2.55, 3.28; HR 3.13, 95% CI 2.23, 4.38) than non-Hispanic Whites. Girls and Blacks were more likely to become obese than boys and non-Hispanic Whites, as were those living in the lowest neighbourhood education quartile and lower neighbourhood income quartiles. CONCLUSIONS Girls, Asians, Blacks and those living in low education and income neighbourhoods during adolescence are at risk for excessive weight gain trajectories.
Collapse
|
38
|
Fisher D, Coleman KJ, Arterburn DE, Fischer H, Yamamoto A, Young DR, Sherwood NE, Trinacty CM, Lewis KH. Mental illness in bariatric surgery: A cohort study from the PORTAL network. Obesity (Silver Spring) 2017; 25:850-856. [PMID: 28440047 DOI: 10.1002/oby.21814] [Citation(s) in RCA: 41] [Impact Index Per Article: 5.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/04/2016] [Revised: 01/06/2017] [Accepted: 01/29/2017] [Indexed: 01/01/2023]
Abstract
OBJECTIVE To compare bariatric surgery outcomes according to preoperative mental illness category. METHODS Electronic health record data from several US healthcare systems were used to compare outcomes of four groups of patients who underwent bariatric surgery in 2012 and 2013. These included the following: people with (1) no mental illness, (2) mild-to-moderate depression or anxiety, (3) severe depression or anxiety, and (4) bipolar, psychosis, or schizophrenia spectrum disorders. Groups were compared on weight loss trajectory using generalized estimating equations using B-spline bases and on all-cause emergency department visits and hospital days using zero-inflated Poisson and negative binomial regression up to 2 years after surgery. Models were adjusted for demographic and health covariates, including baseline healthcare use. RESULTS Among 8,192 patients, mean age was 44.3 (10.7) years, 79.9% were female, and 45.6% were white. Fifty-seven percent had preoperative mental illness. There were no differences between groups for weight loss, but patients with preoperative severe depression or anxiety or bipolar, psychosis, or schizophrenia spectrum disorders had higher follow-up levels of emergency department visits and hospital days compared to those with no mental illness. CONCLUSIONS In this multicenter study, mental illness was not associated with differential weight loss after bariatric surgery, but additional research could focus on reducing acute care use among these patients.
Collapse
|
39
|
Young DR, Waitzfelder BA, Arterburn D, Nichols GA, Ferrara A, Koebnick C, Yamamoto A, Daley MF, Sherwood NE, Horberg MA, Cromwell L, Lewis KH. The Patient Outcomes Research To Advance Learning (PORTAL) Network Adult Overweight and Obesity Cohort: Development and Description. JMIR Res Protoc 2016; 5:e87. [PMID: 27307352 PMCID: PMC4927804 DOI: 10.2196/resprot.5589] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/09/2016] [Revised: 03/16/2016] [Accepted: 03/16/2016] [Indexed: 11/18/2022] Open
Abstract
Background The Patient-Centered Outcomes Research Institute (PCORI) created a new national network infrastructure to enable large-scale observational comparative effectiveness research across diverse clinical care settings. As part of testing the feasibility of this effort, each clinical data research network (CDRN) was required to construct cohorts of patients, including one of patients with overweight and obesity. Objective The aim of this paper is to report on the development of the Patient Outcomes Research to Advance Learning (PORTAL) overweight and obese cohort, which includes patients from 10 health plans located across the United States. Methods Information was gathered from each plan’s electronic health records (EHR). Eligibility included 18 years of age or older, a valid height and weight in 2012 or 2013, and body mass index (BMI) greater than 22.9 kg/m2. Pre-diabetes and diabetes status was defined using the American Diabetes Association (ADA) criteria, using lab values of glycated hemoglobin (HbA1c) or fasting glucose available in the EHR. Hypertension was identified from the International Classification of Diseases (ICD) diagnosis codes. Individuals were classified into BMI categories: healthy weight (23.0-24.9 kg/m2), overweight (25.0-29.9 kg/m2), obese class 1 (30.0-34.9 kg/m2), obese class 2 (35.0-39.9 kg/m2), obese class 3 (40.0-49.0 kg/m2), and obese class 4 (>50.0 kg/m2). Results A cohort of 5,293,458 non-pregnant adults was created. Weight status was 20.39% (1,079,289/5,293,458) healthy weight, 40.40% (2,138,520/5,293,458) overweight, 22.78% (1,205,866/5,293,458) obese class 1, 9.86% (521,872/5,293,458) obese class 2, 5.59% (295,786/5,293,458) obese class 3, and 0.98% (52,125/5,293,458) obese class 4. Race/ethnicity was 49.02% (2,594,776/5,293,458) non-Hispanic white, 22.89% (1,211,677/5,293,458) Hispanic, 10.40% (550,608/5,293,458) Asian, 10.83% (573,506/5,293,458) black, and 6.59% (348,830/5,293,458) other. About 34.33% (1,817,438/5,293,458) met the definition of hypertension, 20.49% (1,660,940/5,293,458) of individuals met the criteria for pre-diabetes, and 14.98% (793,069/5,293,458) met criteria for diabetes. Prevalence of pre-diabetes and diabetes varied across health plans to a greater extent than expected based on hypertension prevalence and BMI status variability. Conclusions This large, race, ethnic, and geographically diverse cohort will be useful for future studies of rare exposures or outcomes and differences in health care practices.
Collapse
|
40
|
Oakkar EE, Stevens J, Bradshaw PT, Cai J, Perreira KM, Popkin BM, Gordon-Larsen P, Young DR, Ghai NR, Caan B, Quinn VP. Longitudinal study of body mass index in Asian men who immigrate to the US. Asia Pac J Clin Nutr 2015; 24:701-9. [PMID: 26693756 DOI: 10.6133/apjcn.2015.24.4.10] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/18/2022]
Abstract
BACKGROUND AND OBJECTIVES Cross-sectional studies indicate that adaptation to Western norms, especially at a younger age, might explain the higher average body mass index (BMI) among Asians living in the United States (US) compared to Asians living in Asia. However, migrants differ from non-migrants in sociocultural factors that are difficult to measure and, thus, longitudinal studies on the same individuals prior to and after immigration are needed. The objective of this study was to determine differences in changes in BMI across age by residence (US or Asia) and age at immigration using longitudinal data on BMI prior to and after immigration. METHODS AND STUDY DESIGN The California Men's Health Study includes 1,549 foreign-born Asian men who were aged 44-71 at baseline in 2002-03. BMI at ages 30, 40, 50 and 60 was calculated using self-reported weight history and current height. Residence at each age decade and age at immigration were determined. Data were analyzed using generalized estimating equations. RESULTS Ten-year BMI increases were smaller among Asians who lived in Asia prior to migrating to the US compared to those who already lived in the US. This effect was most evident be-tween ages 30-40 when Asians in Asia had a 0.69 kg/m2 (95% CI: -1.08, -0.30) smaller increase in BMI. Immigrants who moved to the US before age 40 experienced greater increases in BMI than immigrants who moved to the US at an older age. CONCLUSION This study is the first to support the hypothesis that living in the US and younger age at immigration results in larger BMI increases in Asian men.
Collapse
|
41
|
Koebnick C, Mohan YD, Li X, Young DR. Secular Trends of Overweight and Obesity in Young Southern Californians 2008-2013. J Pediatr 2015; 167:1264-71.e2. [PMID: 26421485 DOI: 10.1016/j.jpeds.2015.08.039] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/27/2015] [Revised: 07/21/2015] [Accepted: 08/14/2015] [Indexed: 01/10/2023]
Abstract
OBJECTIVE To investigate secular trends in pediatric obesity in Southern California between 2008 and 2013. STUDY DESIGN In a population-based cohort study, measured weight and height were extracted from electronic health records of 1,331,931 patients aged 2-19 years who were enrolled in an integrated prepaid health plan between 2008 and 2013. Outcomes were the prevalence of overweight and obesity (body mass index-for-age ≥85th percentile). RESULTS The prevalence of obesity was 19.1% in 2008 and decreased by 1.6% (95% CI, 1.7%-1.5%) by 2013, corresponding to a relative decline of 8.4%. A significant decline was observed across all ages, sexes, races, and socioeconomic groups, but the magnitude of the decrease varied. The relative decline in obesity was stronger in boys (-9.3%) than in girls (-7.2%), in children aged 2-5 years (-15.4%) and 6-11 years (-11.8%) than in adolescents aged 12-19 years (-4.5%), and in whites (-12.6%) and Asians (-12.2%) than in Hispanics (-6.9%) and African Americans (-7.5%). CONCLUSION Secular trends from this large population-based cohort suggest that overweight and obesity in boys and girls are declining across age and racial/ethnic groups. However, the declines are less pronounced in adolescents compared with children, in girls, and in some minority groups. Programs addressing childhood obesity may need to be targeted.
Collapse
|
42
|
Jerome GJ, Myers VH, Young DR, Matthews-Ewald MR, Coughlin JW, Wingo BC, Ard JD, Champagne CM, Funk KL, Stevens VJ, Brantley PJ. Psychosocial predictors of weight loss by race and sex. Clin Obes 2015; 5:342-8. [PMID: 26486256 PMCID: PMC4715521 DOI: 10.1111/cob.12120] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/13/2015] [Revised: 08/28/2015] [Accepted: 09/17/2015] [Indexed: 12/15/2022]
Abstract
This paper examined the psychosocial predictors of weight loss among race and sex subgroups. Analyses included overweight and obese participants from the PREMIER study, a previously published randomized trial that examined the effects of two multi-component lifestyle interventions on blood pressure among pre-hypertensive and stage 1 hypertensive adults. Both intervention conditions received behavioural recommendations for weight loss and group sessions. Weight and psychosocial measures of self-efficacy and social support for diet and exercise were assessed at baseline and at 6 months. There were 157 African-American (AA) women, 46 AA men, 203 non-AA women and 182 non-AA men with an average age of 50 years and average body mass index of 34 at baseline. Multiple predictor regression models were performed individually by race and sex subgroup. Among AA women, increases in diet self-efficacy were associated with weight loss. Among AA men, increases in diet-related social support and self-efficacy, along with increases in family support to exercise, were associated with weight loss (all Ps <0.05). Among non-AA women, increases in friends' support to exercise and exercise-related self-efficacy were associated with weight loss, and among non-AA men only increases in diet self-efficacy were associated with weight loss (all Ps <0.05). These results emphasize the need for targeted interventions based on race and sex to optimize the impact of lifestyle-based weight loss programmes.
Collapse
|
43
|
Erber Oakkar E, Stevens J, Bradshaw PT, Cai J, Perreira KM, Popkin BM, Gordon-Larsen P, Young DR, Ghai NR, Caan B, Quinn VP. Longitudinal study of acculturation and BMI change among Asian American men. Prev Med 2015; 73:15-21. [PMID: 25602913 DOI: 10.1016/j.ypmed.2015.01.009] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/31/2014] [Revised: 12/05/2014] [Accepted: 01/11/2015] [Indexed: 01/21/2023]
Abstract
BACKGROUND Cross-sectional studies examining the association between Western acculturation and BMI in Asians have been inconsistent, and studies on BMI change are lacking. OBJECTIVE This study examined the associations between indicators of acculturation (generational status, length of US residence, and age at immigration) and overweight (BMI ≥25kg/m(2)) as well as 5-year BMI changes in 7,073 Chinese, Japanese, Korean, Filipino, and Vietnamese men who lived in the US and were 44-71years old at baseline of the California Men's Health Study (2002-2003). METHODS Indicators of acculturation were reported at baseline. Repeated clinical measures of BMI were extracted from electronic health records (2005-2012). RESULTS Using generalized estimating equations we found that lower generational status, shorter duration of US residence and older age at immigration were inversely associated with being overweight. However, analysis of BMI curves using linear mixed models showed that shorter length of US residence and older age at immigration were associated with larger 5-year increases in BMI. CONCLUSIONS Asian immigrants who were less acculturated had larger BMI increases as they became more acculturated but had not achieved overweight status. Healthy weight interventions among Asians immigrants may be most effective when targeting weight maintenance early in the process of acculturation.
Collapse
|
44
|
Handler J, Mohan Y, Kanter MH, Reynolds K, Li X, Nguyen M, Young DR, Koebnick C. Screening for High Blood Pressure in Adults During Ambulatory Nonprimary Care Visits: Opportunities to Improve Hypertension Recognition. J Clin Hypertens (Greenwich) 2015; 17:431-9. [PMID: 25772190 DOI: 10.1111/jch.12517] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/25/2014] [Revised: 11/11/2014] [Accepted: 11/13/2014] [Indexed: 11/29/2022]
Abstract
Visits with nonprimary care providers such as optometrists may be missed opportunities for the detection of high blood pressure (BP). For this study, normotensive adults with at least 12 months of health plan membership on January 1, 2009 (n=1,075,522) were followed-up for high BP through March 14, 2011. Of 111,996 patients with a BP measurement ≥140/90 mm Hg, 82.7% were measured during primary care visits and 17.3% during nonprimary care visits. Individuals with a BP ≥140/90 mm Hg measured during nonprimary care visits were older and more likely to be male and non-Hispanic white. The proportion of patients with follow-up and false-positives were comparable between primary and nonprimary care. The main nonprimary care specialty to identify a first BP ≥140/90 mm Hg was ophthalmology/optometry with 24.5% of all patients. Results suggest that expanding screening for hypertension to nonprimary care settings may improve the detection of hypertension.
Collapse
|
45
|
Champaloux SW, Young DR. Childhood chronic health conditions and educational attainment: a social ecological approach. J Adolesc Health 2015; 56:98-105. [PMID: 25305800 DOI: 10.1016/j.jadohealth.2014.07.016] [Citation(s) in RCA: 59] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/30/2014] [Revised: 06/02/2014] [Accepted: 07/22/2014] [Indexed: 11/18/2022]
Abstract
PURPOSE This study examined the association between types of chronic health conditions reported during childhood and adolescence and their impact on educational attainment. School and neighborhood environments and potential mediating factors from academic and psychosocial variables were investigated. METHODS Using the National Longitudinal Survey of Youth-Cohort 1997, multivariate logistic regression models were fit to estimate the association between chronic health conditions and educational attainment, adjusting for confounders. Chronic health conditions were defined as a parental (1997) or participant (2002) report of a chronic health condition and classified into (1) asthma; (2) cancer, diabetes, and epilepsy; (3) heart conditions; and (4) other. Educational attainment was defined as receiving a high school diploma or Graduate Equivalency Degree by age 21, determined from self-report. RESULTS Youth who reported having a chronic health condition had higher odds of low educational attainment compared with youth who did not report a condition (n = 6,795; odds ratio [OR], 1.47; 95% confidence interval [CI], 1.22-1.76). Specifically, youth with asthma (OR, 1.63; 95% CI, 1.31-2.02) and those with cancer, diabetes, or epilepsy (OR, 1.96; 95% CI, 1.13-3.37) had higher odds of low attainment. For youth who reported cancer, diabetes, or epilepsy, the variables "school absences," "repeated a grade," and "depressive symptoms" attenuated the association and were considered mediators. CONCLUSIONS Youth with chronic health conditions had lower educational attainment. Students with cancer, diabetes, or epilepsy who had a high number of absences, had repeated a grade, or had a high-depressive symptoms score were particularly impacted.
Collapse
|
46
|
Young DR, Spengler JO, Frost N, Evenson KR, Vincent JM, Whitsel L. Promoting physical activity through the shared use of school recreational spaces: a policy statement from the American Heart Association. Am J Public Health 2014; 104:1583-8. [PMID: 24134355 PMCID: PMC4151914 DOI: 10.2105/ajph.2013.301461] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Accepted: 05/16/2013] [Indexed: 11/04/2022]
Abstract
Most Americans are not sufficiently physically active, even though regular physical activity improves health and reduces the risk of many chronic diseases. Those living in rural, non-White, and lower-income communities often have insufficient access to places to be active, which can contribute to their lower level of physical activity. The shared use of school recreational facilities can provide safe and affordable places for communities. Studies suggest that challenges to shared use include additional cost, liability protection, communication among constituencies interested in sharing space, and decision-making about scheduling and space allocation. This American Heart Association policy statement has provided recommendations for federal, state, and local decision-makers to support and expand opportunities for physical activity in communities through the shared use of school spaces.
Collapse
|
47
|
Sallis RE, Young DR, Reynolds K, Ngor EW, Coleman KJ. Association between the Exercise Vital Sign and Blood Pressure. Med Sci Sports Exerc 2014. [DOI: 10.1249/01.mss.0000494474.91299.c1] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
|
48
|
Daumit GL, Dickerson FB, Wang NY, Dalcin A, Jerome GJ, Anderson CAM, Young DR, Frick KD, Yu A, Gennusa JV, Oefinger M, Crum RM, Charleston J, Casagrande SS, Guallar E, Goldberg RW, Campbell LM, Appel LJ. A behavioral weight-loss intervention in persons with serious mental illness. N Engl J Med 2013; 368:1594-602. [PMID: 23517118 PMCID: PMC3743095 DOI: 10.1056/nejmoa1214530] [Citation(s) in RCA: 360] [Impact Index Per Article: 32.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/07/2023]
Abstract
BACKGROUND Overweight and obesity are epidemic among persons with serious mental illness, yet weight-loss trials systematically exclude this vulnerable population. Lifestyle interventions require adaptation in this group because psychiatric symptoms and cognitive impairment are highly prevalent. Our objective was to determine the effectiveness of an 18-month tailored behavioral weight-loss intervention in adults with serious mental illness. METHODS We recruited overweight or obese adults from 10 community psychiatric rehabilitation outpatient programs and randomly assigned them to an intervention or a control group. Participants in the intervention group received tailored group and individual weight-management sessions and group exercise sessions. Weight change was assessed at 6, 12, and 18 months. RESULTS Of 291 participants who underwent randomization, 58.1% had schizophrenia or a schizoaffective disorder, 22.0% had bipolar disorder, and 12.0% had major depression. At baseline, the mean body-mass index (the weight in kilograms divided by the square of the height in meters) was 36.3, and the mean weight was 102.7 kg (225.9 lb). Data on weight at 18 months were obtained from 279 participants. Weight loss in the intervention group increased progressively over the 18-month study period and differed significantly from the control group at each follow-up visit. At 18 months, the mean between-group difference in weight (change in intervention group minus change in control group) was -3.2 kg (-7.0 lb, P=0.002); 37.8% of the participants in the intervention group lost 5% or more of their initial weight, as compared with 22.7% of those in the control group (P=0.009). There were no significant between-group differences in adverse events. CONCLUSIONS A behavioral weight-loss intervention significantly reduced weight over a period of 18 months in overweight and obese adults with serious mental illness. Given the epidemic of obesity and weight-related disease among persons with serious mental illness, our findings support implementation of targeted behavioral weight-loss interventions in this high-risk population. (Funded by the National Institute of Mental Health; ACHIEVE ClinicalTrials.gov number, NCT00902694.).
Collapse
|
49
|
Lin PH, Chen C, Young DR, Mitchell D, Elmer P, Wang Y, Batch B, Champagne C. Glycemic index and glycemic load are associated with some cardiovascular risk factors among the PREMIER study participants. Food Nutr Res 2012; 56:9464. [PMID: 22675288 PMCID: PMC3368490 DOI: 10.3402/fnr.v56i0.9464] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/14/2011] [Revised: 02/24/2012] [Accepted: 04/17/2012] [Indexed: 11/14/2022] Open
Abstract
BACKGROUND The clinical significance of glycemic index (GI) and glycemic load (GL) is inconclusive. OBJECTIVE This study was conducted to examine the association of GI and GL with clinical cardiovascular disease (CVD) risk factors including body weight, blood pressure (BP), serum lipids, fasting glucose, insulin and homocysteine over time among the PREMIER participants. DESIGN PREMIER was an 18-month randomized lifestyle intervention trial, conducted from 2000 to 2002, designed to help participants reduce BP by following the Dietary Approaches to Stop Hypertension (DASH) dietary pattern, losing weight, reducing sodium and increasing physical activity. GI and GL were estimated from 24 h diet recall data at baseline, 6 and 18 months after intervention. PROC MIXED model was used to examine the association of changes in GI or GL with changes in CVD risk factors. RESULTS A total of 756 randomized participants, 62% females and 34% African Americans and who averaged 50.0±0.3 years old and 95.3±0.7 kg, were included in this report. Neither GI nor GL changes was associated with changes in any risk factors at 6 months. At 18 months, however, the GI change was significantly and positively associated with total cholesterol (TC) change only (p<0.05, β=23.80±12.11 mg/dL or 0.62±0.31 mmol/L) with a significant age interaction. The GL change was significantly associated with TC (p=0.02, β=0.28±0.15 mg/dL or 0.01±0.00 mmol/L) positively and with low density lipoprotein cholesterol (LDL-C) changes negatively (p=0.03, β=-0.01±0.00 mg/dL or -0.00±0.00 mmol/L), and significant age interactions were observed for both. CONCLUSIONS GI and GL was associated with TC and LDL-C after controlling for energy, fat and fiber intake and other potential confounders and the associations were modified by age. Further investigation into this relationship is important because of its potential clinical impact.
Collapse
|
50
|
Camhi SM, Phillips J, Young DR. The influence of body mass index on long-term fitness from physical education in adolescent girls. THE JOURNAL OF SCHOOL HEALTH 2011; 81:409-416. [PMID: 21668881 PMCID: PMC6013273 DOI: 10.1111/j.1746-1561.2011.00609.x] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 05/30/2023]
Abstract
BACKGROUND Physical education (PE) can improve physical fitness; however, little research has evaluated PE's long-term influence. The purpose is to determine PE's longitudinal effects on fitness in a group of adolescent girls and to determine whether body mass index (BMI) status influenced any potential effects. METHODS Participants were enrolled in daily PE throughout their ninth grade. Data were collected at baseline and at the end of 9th, 10th, and 11th grades. BMI (kg/m(2) ) was classified into Centers for Disease Control and Prevention percentiles. Fitness was estimated from a 3-stage step test (change in exercise heart rate (HR) indicated improved fitness) and analyzed using repeated measures general linear modeling with adjustments for baseline BMI, baseline age, ethnicity, intervention status, and moderate-to-vigorous physical activity outside PE. RESULTS Complete data were available for 131 girls (61% of sample) who were predominantly African American, 13.8 ± 0.4 years, mean BMI 24.7 ± 6.1 kg/m(2) at the ninth-grade baseline. Overall, stage 1 HR (bpm) decreased from baseline to 9th grade (-5.5 ± 1.3, p < 0.0001), baseline to 10th grade (-7.2 ± 1.4, p < 0.0001), and baseline to 11th grade (-7.0 ± 1.5, p < 0.0001). Change differed by BMI status; fitness improvement was significant for normal and overweight, but not obese girls. After 2 years, change in stage 1 HR (bpm) was significantly different between BMI categories: normal-weight girls versus obese girls (-10.0 ± 3.2, p = 0.002) and overweight girls versus obese girls (-9.3 ± 3.9, p = 0.02). CONCLUSION Fitness differences by BMI exist after a PE program in adolescent girls: fitness improved and was maintained in normal-weight and overweight girls, whereby obese girls had no improvement in fitness.
Collapse
|