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LaBarre JL, Miller AL, Bauer KW, Burant CF, Lumeng JC. Early life stress exposure associated with reduced polyunsaturated-containing lipids in low-income children. Pediatr Res 2021; 89:1310-1315. [PMID: 32492693 PMCID: PMC7710594 DOI: 10.1038/s41390-020-0989-0] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/31/2019] [Revised: 03/30/2020] [Accepted: 05/19/2020] [Indexed: 12/19/2022]
Abstract
BACKGROUND Psychosocial stress in early childhood is associated with adult obesity and cardiometabolic disease. The association of psychosocial stress with the metabolome in childhood is unknown. METHOD Low-income children (n = 28, mean age 1.8 years), recruited from the community, participated. Psychosocial stress was measured by diurnal salivary cortisol (cortisol intercept and slope) and by mother-reported chaos in the home using the Confusion, Hubbub, and Order Scale (CHAOS). At mean age 6.1 years, anthropometry was collected and fasting metabolites measured using an untargeted metabolomics and shotgun lipidomics platform. RESULTS Cortisol slope was inversely associated with fatty acid (FA) 20:3, FA 20:4 and polyunsaturated fatty acids (PUFA) metabolites. A higher CHAOS score was associated with lower very long-chain PUFA metabolites and a trend towards lower long-chain PUFA containing triglycerides. CONCLUSIONS Psychosocial stress in early childhood, measured with both biological markers and parent report, was associated with lower PUFAs later in childhood. Future work should examine potential mechanisms of association, including dietary intake or direct effects on polyunsaturated fatty acid levels or metabolism. IMPACT In this longitudinal study, the key message is that diurnal cortisol patterns and greater parent-reported psychosocial stress exposure in early childhood are associated with lower plasma polyunsaturated fatty acid containing lipids 5 years later, potentially indicating altered dietary intake or metabolism associated with psychosocial stress. Untargeted metabolomics and lipidomics can be used to assess changes in metabolism response to psychosocial stress. Stress exposure in early childhood may be associated with the future metabolome. Future work should examine potential pathways of association, including dietary intake and direct effects on metabolism.
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Affiliation(s)
- Jennifer L. LaBarre
- Department of Nutritional Sciences, University of Michigan School of Public Health
| | - Alison L. Miller
- Center for Human Growth and Development, University of Michigan,,Department of Health Behavior and Health Education, School of Public Health
| | - Katherine W. Bauer
- Department of Nutritional Sciences, University of Michigan School of Public Health,,Center for Human Growth and Development, University of Michigan
| | - Charles F. Burant
- Department of Nutritional Sciences, University of Michigan School of Public Health,,Department of Internal Medicine, University of Michigan Medical School
| | - Julie C. Lumeng
- Department of Nutritional Sciences, University of Michigan School of Public Health,,Center for Human Growth and Development, University of Michigan,,Department of Pediatrics, University of Michigan Medical School
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Riley HO, Lo SL, Rosenblum K, Sturza J, Kaciroti N, Lumeng JC, Miller AL. Sex Differences in the Association between Household Chaos and Body Mass Index z-Score in Low-Income Toddlers. Child Obes 2020; 16:265-273. [PMID: 32155340 PMCID: PMC7262641 DOI: 10.1089/chi.2019.0186] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
Background: Associations between household chaos and childhood overweight have been identified, but the mechanisms of association are not clearly established in young children, with some studies linking higher chaos to increased obesity risk, whereas other studies link higher chaos to lower obesity risk. Given the lack of consistent findings and early sex differences in vulnerability to chaos, we examined child sex as a moderator of the chaos-child overweight association. We also tested these associations with self-regulation, as self-regulation has been implicated in understanding the chaos-obesity risk association in low-income toddlers. Methods: Parent-reported household chaos and observed child self-regulation were collected at baseline [n = 132; M age 23.0 months (standard deviation 2.8)]. Children's body mass index z-score (BMIz) was measured at 33 months. Multivariate linear regression models were used to assess whether child sex moderated the chaos-BMIz association. A three-way interaction between chaos, child sex, and self-regulation was also tested. Results: Child sex moderated the chaos-BMIz association (b = -0.11, p = 0.04) such that chaos was positively associated with BMIz among boys (b = 0.12, p = 0.003), but unrelated in girls (b = 0.01, p = 0.78). A three-way interaction with self-regulation indicated that a positive chaos-BMIz association existed only for boys with average (b = 0.12, p = 0.004) and low (b = 0.22, p < 0.001) self-regulation. Conclusions: Boys with poor self-regulation may be particularly vulnerable to obesogenic effects of chaotic households.
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Affiliation(s)
- Hurley O. Riley
- Department of Health Behavior and Health Education, University of Michigan School of Public Health, Ann Arbor, MI, USA.,Address correspondence to: Hurley O. Riley, MPH, Department of Health Behavior and Health Education, University of Michigan School of Public Health, 1415 Washington Heights, Ann Arbor, MI 48109, USA
| | - Sharon L. Lo
- Department of Health Behavior and Health Education, University of Michigan School of Public Health, Ann Arbor, MI, USA.,Center for Human Growth and Development, University of Michigan, Ann Arbor, MI, USA
| | - Katherine Rosenblum
- Department of Psychiatry, University of Michigan Medical School, Ann Arbor, MI, USA
| | - Julie Sturza
- Center for Human Growth and Development, University of Michigan, Ann Arbor, MI, USA
| | - Niko Kaciroti
- Center for Human Growth and Development, University of Michigan, Ann Arbor, MI, USA.,Department of Biostatistics, University of Michigan School of Public Health, Ann Arbor, MI, USA
| | - Julie C. Lumeng
- Center for Human Growth and Development, University of Michigan, Ann Arbor, MI, USA.,Department of Pediatrics, University of Michigan Medical School, Ann Arbor, MI, USA.,Department of Nutritional Sciences, University of Michigan School of Public Health, Ann Arbor, MI, USA
| | - Alison L. Miller
- Department of Health Behavior and Health Education, University of Michigan School of Public Health, Ann Arbor, MI, USA.,Center for Human Growth and Development, University of Michigan, Ann Arbor, MI, USA
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Francis LA, Rollins BY, Bryce CI, Granger DA. Biobehavioral Dysregulation and its Association with Obesity and Severe Obesity Trajectories from 2 to 15 Years of Age: A Longitudinal Study. Obesity (Silver Spring) 2020; 28:830-839. [PMID: 32202074 DOI: 10.1002/oby.22762] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/23/2019] [Accepted: 01/13/2020] [Indexed: 12/11/2022]
Abstract
OBJECTIVE This study aimed to identify obesity trajectories from childhood to adolescence (2-15 years of age) and investigate differences in behavioral, eating, and adrenocortical regulation by trajectory membership. METHODS A total of 1,077 households from the National Institute of Child Health and Human Development Study of Early Child Care and Youth Development were included. Anthropometrics were measured 11 times between ages 15 months and 15 years. Behavioral self-regulation was assessed at ages 3 and 4 years. Disordered eating behaviors and awakening cortisol were assessed at age 15 years. RESULTS Latent growth curve modeling identified four BMI trajectories: two nonoverweight trajectories based on average BMI at the 40th and 70th percentiles and overweight/obesity and severe obesity trajectories. Youth in the severe obesity trajectory exhibited lower behavioral self-regulation in early childhood and lower awakening cortisol at age 15 years compared with youth in the nonoverweight trajectories. Youth in the overweight/obesity and severe obesity trajectories showed higher levels of disordered eating behaviors at age 15 years. CONCLUSIONS Obesity trajectories were associated with biobehavioral markers of dysregulation in early childhood and adolescence. Dysregulation across biobehavioral domains was particularly apparent among youth who developed severe obesity. Further work is needed to better understand resilience factors that distinguish youth who develop obesity and severe obesity from those who do not.
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Affiliation(s)
- Lori A Francis
- Biobehavioral Health, The Pennsylvania State University, University Park, Pennsylvania, USA
| | - Brandi Y Rollins
- Biobehavioral Health, The Pennsylvania State University, University Park, Pennsylvania, USA
| | - Crystal I Bryce
- T. Denny Sanford School of Social and Family Dynamics, Arizona State University, Tempe, Arizona, USA
| | - Douglas A Granger
- Psychological Science, Pediatrics, and Public Health, Institute for Interdisciplinary Salivary Bioscience Research, University of California, Irvine, Irvine, California, USA
- Nursing, Public Health, and Medicine, Johns Hopkins University, Baltimore, Maryland, USA
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Hachbardt NB, Hattori TY, do Nascimento VF, da Silva JH, Terças-Trettel ACP, Oliveira VKV, Atanaka M. Cardiovascular Risk in Women Deprived of Freedom from a Public Prison in Mato Grosso, Brazil. High Blood Press Cardiovasc Prev 2020; 27:139-150. [PMID: 32144728 DOI: 10.1007/s40292-020-00365-2] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/21/2020] [Accepted: 02/25/2020] [Indexed: 02/07/2023] Open
Abstract
INTRODUCTION Cardiovascular diseases occur worldwide and have progressively affected the female sex, without distinction of life context; however, the prison environment may intensify the risk of developing them. AIM To evaluate the cardiovascular risk in women deprived of freedom from a public prison in Mato Grosso, Brazil. METHODS This is a quantitative, cross-sectional and analytical study performed with all incarcerated women from the prison institution in the second half of the years 2016, 2017 and 2018, through a structured questionnaire and statistical analysis through the RStudio. RESULTS The results showed that, although participants presented low cardiovascular risk, the BMI values pointed to overweight in all the years analyzed, in addition to the waist-to-height ratio, conicity index, waist circumference and waist-hip ratio presenting similar means or that transcend the established cutoff point. There was an association between the anthropometric variables and age, conjugal status, education, alcoholism, systolic blood pressure, metabolic complications, sleep and a family history of non-communicable chronic diseases. The BMI variable showed association with all anthropometric variables related to cardiovascular risk, except to WHR. CONCLUSION When considering the ambience factor, modifiable risk factors may negatively influence the long-term health of these women, particularly in relation to the cardiovascular system. The found scenario, in relation to the cardiovascular risk, points to the need for interventions, regarding the clinical condition and life-styles adopted by this population.
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Affiliation(s)
| | - Thalise Yuri Hattori
- Nursing Department, State University of Mato Grosso, Tangará da Serra, Mato Grosso, Brazil
| | | | | | - Ana Cláudia Pereira Terças-Trettel
- Nursing Department, State University of Mato Grosso, Tangará da Serra, Mato Grosso, Brazil.
- Postgraduate Program in Collective Health, Federal University of Mato Grosso, Cuiabá, MT, Brazil.
| | | | - Marina Atanaka
- Postgraduate Program in Collective Health, Federal University of Mato Grosso, Cuiabá, MT, Brazil
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Camargos ACR, Figueiredo PHS, da Fonseca SF, de Matos MA, Oliveira KSC, Neves CDC, Leite HR, Mendonça VA, Lacerda ACR. Cortisol secretion pattern in overweight/obese and normal-weight infants: a cross-sectional study. J Pediatr Endocrinol Metab 2020; 33:241-246. [PMID: 31934878 DOI: 10.1515/jpem-2019-0273] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 06/16/2019] [Accepted: 11/18/2019] [Indexed: 11/15/2022]
Abstract
Background The salivary circadian diurnal cortisol plays an important role in growth and development. Inappropriate levels may induce changes associated with an increased risk of obesity later in life. It is unknown if there are differences in cortisol secretion pattern between overweight/obese infants when compared with theirs peers in infancy. Thus, this study aimed to compare the salivary cortisol secretion pattern in overweight/obese and normal-weight infants. Methods Thirty-three (overweight/obese = 17 and normal weight = 16) infants between 6 and 24 months of age had saliva samples collected upon awakening (T1), 30 min after waking (T2), at 12:00 am or before the baby's meal (T3), and prior to bedtime (T4). Highly sensitive enzyme immunoassays were used for cortisol analyses. Results Salivary cortisol levels were similar between the groups: T1 (p = 0.22; 95% confidence interval [CI]: -5.65, 1.37), T2 (p = 0.24; 95% CI: -8.23, 2.17), T3 (p = 0.95; 95% CI: -3.16, 2.96), and T4 (p = 0.81; 95% CI: -1.39, 1.08); and no differences were observed between area under the curve (AUC) (p = 0.80; 95% CI: -4.58-13.66). The cortisol level reduced in T4 (95% CI: 1.35-2.96) compared to T1 (95% CI: 5.15-8.49) and T2 in the overweight/obese group (p < 0.001; 95% CI: 6.02-11.04). In the normal-weight group, the cortisol reduced in T3 (95% CI: 2.86-8.18) compared to T1 (95% CI: 5.64-12.28) and decreased until T4 (p = 0.001; 95% CI: 1.25-3.37). Conclusions The overweight/obese infant group presented a different pattern of cortisol secretion, although cortisol levels did not differ between the control group.
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Affiliation(s)
- Ana Cristina Resende Camargos
- EEFFTO - Escola de Educação Física, Fisioterapia e Terapia Ocupacional, Universidade Federal de Minas Gerais (UFMG), Av. Pres. Antônio Carlos, 6627 Campus - Pampulha, 31270-901 Belo Horizonte, Minas Gerais, Brazil.,Programa de Pós-Graduação em Ciências da Reabilitação, Universidade Federal de Minas Gerais, Belo Horizonte, Minas Gerais, Brazil.,Programa de Pós-Graduação em Reabilitação e Desempenho Funcional, Universidade Federal dos Vales do Jequitinhonha e Mucuri, Diamantina, Minas Gerais, Brazil, Phone: +55/31/99171-4665
| | - Pedro Henrique Scheidt Figueiredo
- Programa de Pós-Graduação em Reabilitação e Desempenho Funcional, Universidade Federal dos Vales do Jequitinhonha e Mucuri, Diamantina, Minas Gerais, Brazil
| | - Sueli Ferreira da Fonseca
- Programa Multicêntrico de Pós-Graduação em Ciências Fisiológicas, Sociedade Brasileira de Fisiologia, Diamantina, Minas Gerais, Brazil
| | - Mariana Aguiar de Matos
- Programa Multicêntrico de Pós-Graduação em Ciências Fisiológicas, Sociedade Brasileira de Fisiologia, Diamantina, Minas Gerais, Brazil.,Curso de Fisioterapia, Faculdade Sete Lagoas, Sete Lagoas, Minas Gerais, Brazil
| | - Katherine Simone Caires Oliveira
- Programa de Pós-Graduação em Reabilitação e Desempenho Funcional, Universidade Federal dos Vales do Jequitinhonha e Mucuri, Diamantina, Minas Gerais, Brazil
| | - Camila Danielle Cunha Neves
- Programa Multicêntrico de Pós-Graduação em Ciências Fisiológicas, Sociedade Brasileira de Fisiologia, Diamantina, Minas Gerais, Brazil.,Curso de Fisioterapia, Faculdade Sete Lagoas, Sete Lagoas, Minas Gerais, Brazil
| | - Hércules Ribeiro Leite
- Programa de Pós-Graduação em Reabilitação e Desempenho Funcional, Universidade Federal dos Vales do Jequitinhonha e Mucuri, Diamantina, Minas Gerais, Brazil.,Programa Multicêntrico de Pós-Graduação em Ciências Fisiológicas, Sociedade Brasileira de Fisiologia, Diamantina, Minas Gerais, Brazil
| | - Vanessa Amaral Mendonça
- Programa de Pós-Graduação em Reabilitação e Desempenho Funcional, Universidade Federal dos Vales do Jequitinhonha e Mucuri, Diamantina, Minas Gerais, Brazil.,Programa Multicêntrico de Pós-Graduação em Ciências Fisiológicas, Sociedade Brasileira de Fisiologia, Diamantina, Minas Gerais, Brazil
| | - Ana Cristina Rodrigues Lacerda
- Programa de Pós-Graduação em Reabilitação e Desempenho Funcional, Universidade Federal dos Vales do Jequitinhonha e Mucuri, Diamantina, Minas Gerais, Brazil.,Programa Multicêntrico de Pós-Graduação em Ciências Fisiológicas, Sociedade Brasileira de Fisiologia, Diamantina, Minas Gerais, Brazil
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Doom JR, Lumeng JC, Sturza J, Kaciroti N, Vazquez DM, Miller AL. Longitudinal associations between overweight/obesity and stress biology in low-income children. Int J Obes (Lond) 2019; 44:646-655. [PMID: 31477784 PMCID: PMC7050333 DOI: 10.1038/s41366-019-0447-4] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/09/2019] [Revised: 07/01/2019] [Accepted: 07/22/2019] [Indexed: 01/22/2023]
Abstract
Background/Objectives Associations between overweight and altered stress biology have been reported cross-sectionally during childhood, but it is unclear whether overweight precedes altered stress biology or if altered stress biology predicts greater likelihood of overweight over time. The current longitudinal study investigates associations between overweight/obesity, salivary alpha amylase and cortisol morning intercept, diurnal slope, and reactivity to social stress in a cohort of low-income children during preschool and middle childhood. Subjects/Methods Children were recruited through Head Start and were observed and followed into middle childhood (N = 257; M = 8.0 years). Height and weight were measured at both time points. Saliva samples were collected across the day and in response to a social challenge at both ages for alpha amylase and cortisol determination. Results Cross-lagged panel analyses indicated that overweight/obesity at preschool predicted lower morning alpha amylase (β = −0.18, 95% CI: −0.34, −0.03; p = .023), lower morning cortisol (β = −0.22, 95% CI: −0.38, −0.06; p = .006), lower sAA diurnal slope (β = −0.18, 95% CI: −0.34, −0.03; p = .021), and lower cortisol stress reactivity (β = −0.19, 95% CI: −0.35, −0.02; p = .031) in middle childhood. Lower alpha amylase reactivity at preschool was the only biological factor that predicted higher likelihood of overweight/obesity at middle childhood (β = −0.20, 95% CI: −0.38, −0.01; p = .035). Conclusions These findings suggest that overweight/obesity may be driving changes in stress biology across early to middle childhood, particularly in down-regulation of morning levels of stress hormones, diurnal sAA slope, and cortisol reactivity to stress, rather than stress biology driving overweight/obesity.
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Affiliation(s)
- Jenalee R Doom
- Department of Psychology, University of Denver, Denver, CO, USA. .,Department of Pediatrics, University of Michigan Medical School, Ann Arbor, MI, USA. .,Center for Human Growth & Development, University of Michigan, Ann Arbor, MI, USA.
| | - Julie C Lumeng
- Department of Pediatrics, University of Michigan Medical School, Ann Arbor, MI, USA.,Center for Human Growth & Development, University of Michigan, Ann Arbor, MI, USA.,Department of Nutritional Sciences, University of Michigan School of Public Health, Ann Arbor, MI, USA
| | - Julie Sturza
- Department of Pediatrics, University of Michigan Medical School, Ann Arbor, MI, USA.,Center for Human Growth & Development, University of Michigan, Ann Arbor, MI, USA
| | - Niko Kaciroti
- Center for Human Growth & Development, University of Michigan, Ann Arbor, MI, USA.,Department of Biostatistics, University of Michigan School of Public Health, Ann Arbor, MI, USA
| | - Delia M Vazquez
- Department of Pediatrics, University of Michigan Medical School, Ann Arbor, MI, USA.,Center for Human Growth & Development, University of Michigan, Ann Arbor, MI, USA
| | - Alison L Miller
- Center for Human Growth & Development, University of Michigan, Ann Arbor, MI, USA.,Department of Health Behavior and Health Education, University of Michigan School of Public Health, Ann Arbor, MI, USA
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