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Olson D, Lamb MM, Connery AK, Colbert AM, Calvimontes M, Bauer D, Paniagua-Avila MA, Martínez MA, Arroyave P, Hernandez S, Colborn KL, Roell Y, Waggoner JJ, Natrajan MS, Anderson EJ, Bolaños GA, El Sahly HM, Munoz FM, Asturias EJ. Cumulative Febrile, Respiratory, and Gastrointestinal Illness Among Infants in Rural Guatemala and Association With Neurodevelopmental and Growth Outcomes. Pediatr Infect Dis J 2023; 42:739-744. [PMID: 37343218 PMCID: PMC10527407 DOI: 10.1097/inf.0000000000004006] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 06/23/2023]
Abstract
BACKGROUND Infectious disease exposures in early life are increasingly recognized as a risk factor for poor subsequent growth and neurodevelopment. We aimed to evaluate the association between cumulative illness with neurodevelopment and growth outcomes in a birth cohort of Guatemalan infants. METHODS From June 2017 to July 2018, infants 0-3 months of age living in a resource-limited region of rural southwest Guatemala were enrolled and underwent weekly at-home surveillance for caregiver-reported cough, fever, and vomiting/diarrhea. They also underwent anthropometric assessments and neurodevelopmental testing with the Mullen Scales of Early Learning (MSEL) at enrollment, 6 months, and 1 year. RESULTS Of 499 enrolled infants, 430 (86.2%) completed all study procedures and were included in the analysis. At 12-15 months of age, 140 (32.6%) infants had stunting (length-for-age Z [LAZ] score < -2 SD) and 72 (16.7%) had microcephaly (occipital-frontal circumference [OFC] < -2 SD). In multivariable analysis, greater cumulative instances of reported cough illness (beta = -0.08/illness-week, P = 0.06) and febrile illness (beta = -0.36/illness-week, P < 0.001) were marginally or significantly associated with lower MSEL Early Learning Composite (ELC) Score at 12-15 months, respectively; there was no association with any illness (cough, fever, and/or vomiting/diarrhea; P = 0.27) or with cumulative instances of diarrheal/vomiting illness alone ( P = 0.66). No association was shown between cumulative instances of illness and stunting or microcephaly at 12-15 months. CONCLUSIONS These findings highlight the negative cumulative consequences of frequent febrile and respiratory illness on neurodevelopment during infancy. Future studies should explore pathogen-specific illnesses, host response associated with these syndromic illnesses, and their association with neurodevelopment.
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Affiliation(s)
- Daniel Olson
- Department of Pediatrics, University of Colorado School of Medicine, 13123 E. 16th Ave., Aurora, CO 80045, USA
- Center for Global Health, Colorado School of Public Health, 13199 East Montview Blvd, Aurora, CO 80045, USA
- Children’s Hospital Colorado, 13123 E. 16th Ave., Aurora, CO 80045, USA
- Department of Epidemiology, Colorado School of Public Health, 13001 E 17th Pl, Aurora, CO 80045, USA
| | - Molly M. Lamb
- Center for Global Health, Colorado School of Public Health, 13199 East Montview Blvd, Aurora, CO 80045, USA
- Department of Epidemiology, Colorado School of Public Health, 13001 E 17th Pl, Aurora, CO 80045, USA
| | - Amy K. Connery
- Children’s Hospital Colorado, 13123 E. 16th Ave., Aurora, CO 80045, USA
- Department of Physical Medicine and Rehabilitation, University of Colorado School of Medicine, 12631 E 17th Ave, Aurora, CO 80045, USA
| | - Alison M. Colbert
- Children’s Hospital Colorado, 13123 E. 16th Ave., Aurora, CO 80045, USA
- Department of Physical Medicine and Rehabilitation, University of Colorado School of Medicine, 12631 E 17th Ave, Aurora, CO 80045, USA
| | - Mirella Calvimontes
- Center for Human Development, Fundacion para la Salud Integral de los Guatemaltecos, Retalhuleu, Guatemala
| | - Desiree Bauer
- Center for Human Development, Fundacion para la Salud Integral de los Guatemaltecos, Retalhuleu, Guatemala
| | - M. Alejandra Paniagua-Avila
- Center for Human Development, Fundacion para la Salud Integral de los Guatemaltecos, Retalhuleu, Guatemala
- Department of Epidemiology, Columbia University Mailman School of Public Health, 722 West 168th St. New York, NY 10032, USA
| | - María Alejandra Martínez
- Center for Human Development, Fundacion para la Salud Integral de los Guatemaltecos, Retalhuleu, Guatemala
| | - Paola Arroyave
- Center for Human Development, Fundacion para la Salud Integral de los Guatemaltecos, Retalhuleu, Guatemala
| | - Sara Hernandez
- Center for Human Development, Fundacion para la Salud Integral de los Guatemaltecos, Retalhuleu, Guatemala
| | - Kathryn L. Colborn
- Department of Surgery, University of Colorado School of Medicine, 12631 E 17th Ave #6117, Aurora, CO 80045, USA
| | - Yannik Roell
- Center for Global Health, Colorado School of Public Health, 13199 East Montview Blvd, Aurora, CO 80045, USA
| | - Jesse J. Waggoner
- Department of Medicine, Emory University School of Medicine, 1364 Clifton Road NE, Atlanta, GA 30322, USA
| | - Muktha S. Natrajan
- Department of Medicine, Emory University School of Medicine, 1364 Clifton Road NE, Atlanta, GA 30322, USA
| | - Evan J. Anderson
- Department of Medicine, Emory University School of Medicine, 1364 Clifton Road NE, Atlanta, GA 30322, USA
- Department of Pediatrics, Emory University School of Medicine, 2015 Uppergate Drive, Atlanta, GA 30322, USA
| | - Guillermo A. Bolaños
- Center for Human Development, Fundacion para la Salud Integral de los Guatemaltecos, Retalhuleu, Guatemala
| | | | - Flor M. Munoz
- Department of Pediatrics, Baylor College of Medicine, 1 Baylor Plaza, Houston, TX 77030, USA
| | - Edwin J. Asturias
- Department of Pediatrics, University of Colorado School of Medicine, 13123 E. 16th Ave., Aurora, CO 80045, USA
- Center for Global Health, Colorado School of Public Health, 13199 East Montview Blvd, Aurora, CO 80045, USA
- Children’s Hospital Colorado, 13123 E. 16th Ave., Aurora, CO 80045, USA
- Department of Epidemiology, Colorado School of Public Health, 13001 E 17th Pl, Aurora, CO 80045, USA
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Adair LS, Carba DB, Lee NR, Borja JB. Stunting, IQ, and final school attainment in the Cebu Longitudinal Health and Nutrition Survey birth cohort. ECONOMICS AND HUMAN BIOLOGY 2021; 42:100999. [PMID: 33865193 PMCID: PMC8222184 DOI: 10.1016/j.ehb.2021.100999] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Figures] [Subscribe] [Scholar Register] [Received: 09/18/2020] [Revised: 02/27/2021] [Accepted: 03/31/2021] [Indexed: 06/12/2023]
Abstract
School attainment is an important aspect of human capital, and a key determinant of long-term health and well-being. Early life deprivation and poor nutritional status are well known predictors of school entry and progression. We examine the persistence of early life influences and subsequent socioeconomic disadvantage (SED) across the multiple school continuation decisions that lead to final school attainment. Using data from a Philippine birth cohort followed for 35 years, we model 6 continuation decisions: Did not complete elementary school, elementary graduate only (completed grade 6), some secondary schooling, high school graduate, some postsecondary schooling, and college graduate, as well as total years of schooling. We estimate the association of school attainment with early life length for age Z-score (LAZ at 2 years of age) and cognitive development (IQ) as well as underlying indicators of SED and other family influences through early adulthood. The analysis sample includes >1900 participants in the Cebu Longitudinal Health and Nutrition Survey. Females completed, on average, one year more schooling than males, and twice as many females as males were college graduates (29.1 vs 15.0 %). LAZ and one standard deviation of IQ were each independently associated with 0.4 more years of attained schooling. A path model demonstrated strong direct associations of SED with years of schooling as well as indirect associations through LAZ and IQ. Sequential logits used to estimate continuing education decisions show persistent associations of early life LAZ and IQ and schooling even after accounting for changing SED of households over the schooling life course. Filipino parents had high but often unmet educational aspirations for their children because of the child's loss of interest in school and perceived financial barriers. Results further emphasize the importance of early life SED as a key risk factor for suboptimal school attainment.
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Affiliation(s)
- Linda S Adair
- Department of Nutrition, Gillings School of Global Public Health, Carolina Population Center, CB #8120, University of North Carolina at Chapel Hill, Chapel Hill, NC, 27599, United States.
| | - Delia B Carba
- USC-Office of Population Studies Foundation, Inc., University of San Carlos, Cebu City, Philippines
| | - Nanette R Lee
- USC-Office of Population Studies Foundation, Inc., University of San Carlos, Cebu City, Philippines
| | - Judith B Borja
- USC-Office of Population Studies Foundation, Inc., University of San Carlos, Cebu City, Philippines
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Ramírez-Luzuriaga MJ, DiGirolamo AM, Martorell R, Ramírez-Zea M, Waford R, Stein AD. Influence of enhanced nutrition and psychosocial stimulation in early childhood on cognitive functioning and psychological well-being in Guatemalan adults. Soc Sci Med 2021; 275:113810. [PMID: 33713924 PMCID: PMC8024786 DOI: 10.1016/j.socscimed.2021.113810] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Revised: 01/06/2021] [Accepted: 02/27/2021] [Indexed: 11/30/2022]
Abstract
Rationale Early-life nutrition interventions in low and middle-income countries have demonstrated long-term benefits on cognitive skills, however, their influence on socioemotional outcomes has not been fully explored. Moreover, the mediating processes through which nutrition intervention effects operate and are maintained over time are understudied. Methods We followed-up a cohort of Guatemalan adults who participated as children in a community randomized food-supplementation trial. We examined associations of exposure to nutritional supplementation from conception to age 2 years with executive function (measured using three sub-tests of the NIH Toolbox Cognition Battery) and psychological well-being (measured using two sub-scales of the NIH Toolbox Emotion Battery) at ages 40–57 years (n = 1268). We used structural equation modeling to investigate the mediating role of psychosocial stimulation (measured in childhood using parent reports and ratings of home environments), cognitive ability (measured at ages 26–42 years using standardized tests), and executive function on the association of early-life exposure to nutritional supplementation with adult psychological well-being (n = 1640). Results We found positive but inconsistent associations of nutritional supplementation in childhood with executive function and psychological well-being in adulthood. Psychosocial stimulation, cognitive ability, and executive function did not mediate the association of early-life nutritional supplementation with adult psychological well-being. We found strong and positive associations of psychosocial stimulation in childhood with cognitive ability, executive function, and psychological well-being in adulthood. Moreover, we observed no interaction of exposure to nutritional supplementation and psychosocial stimulation in childhood with cognitive and psychological well-being outcomes in adulthood. Conclusion Our findings suggest that childhood nutrition interventions have long-lasting effects on cognitive ability and psychological well-being outcomes. We assess the influence of early-life nutrition on neurodevelopmental outcomes. We use a theoretical approach to examine mediators of the association. We found no mediators of the association of early-life nutrition with adult psychological well-being. Psychosocial stimulation is strongly associated with neurodevelopmental outcomes. Improved child nutrition is positively associated with adult psychological well-being.
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Affiliation(s)
- María J Ramírez-Luzuriaga
- Nutrition and Health Science Program, Laney Graduate School, Emory University, 201 Dowman Drive, Atlanta, GA, 30322, USA
| | - Ann M DiGirolamo
- Georgia Health Policy Center, Georgia State University, 55 Park Place NE, Eighth Floor, Park Pl NE, Atlanta, GA, 30303, USA
| | - Reynaldo Martorell
- Nutrition and Health Science Program, Laney Graduate School, Emory University, 201 Dowman Drive, Atlanta, GA, 30322, USA; Hubert Department of Global Health, Rollins School of Public Health, Emory University, 201 Dowman Drive, Atlanta, GA, 30322, USA
| | - Manuel Ramírez-Zea
- INCAP Research Center for the Prevention of Chronic Diseases (CIIPEC), Institute of Nutrition of Central America and Panama (INCAP), Calzada Roosevelt 6-25 zona 11, Guatemala City, Guatemala
| | - Rachel Waford
- Nutrition and Health Science Program, Laney Graduate School, Emory University, 201 Dowman Drive, Atlanta, GA, 30322, USA; Hubert Department of Global Health, Rollins School of Public Health, Emory University, 201 Dowman Drive, Atlanta, GA, 30322, USA
| | - Aryeh D Stein
- Nutrition and Health Science Program, Laney Graduate School, Emory University, 201 Dowman Drive, Atlanta, GA, 30322, USA; Hubert Department of Global Health, Rollins School of Public Health, Emory University, 201 Dowman Drive, Atlanta, GA, 30322, USA.
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Ramírez-Luzuriaga MJ, Hoddinott J, Martorell R, Patel SA, Ramírez-Zea M, Waford R, Stein AD. Linear Growth Trajectories in Early Childhood and Adult Cognitive and Socioemotional Functioning in a Guatemalan Cohort. J Nutr 2020; 151:206-213. [PMID: 33244598 PMCID: PMC7779237 DOI: 10.1093/jn/nxaa337] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/23/2020] [Revised: 09/04/2020] [Accepted: 10/05/2020] [Indexed: 11/23/2022] Open
Abstract
BACKGROUND Growth faltering in early childhood is associated with poor human capital attainment, but associations of linear growth in childhood with executive and socioemotional functioning in adulthood are understudied. OBJECTIVES In a Guatemalan cohort, we identified distinct trajectories of linear growth in early childhood, assessed their predictors, and examined associations between growth trajectories and neurodevelopmental outcomes in adulthood. We also assessed the mediating role of schooling on the association of growth trajectories with adult cognitive outcomes. METHODS In 2017-2019, we prospectively followed 1499 Guatemalan adults who participated in a food supplementation trial in early childhood (1969-1977). We derived height-for-age sex-specific growth trajectories from birth to 84 mo using latent class growth analysis. RESULTS We identified 3 growth trajectories (low, intermediate, high) with parallel slopes and intercepts already differentiated at birth in both sexes. Children of taller mothers were more likely to belong to the high and intermediate trajectories [relative risk ratio (RRR): 1.21; 95% CI: 1.15, 1.26, and RRR: 1.11; 95% CI: 1.07, 1.15, per 1-cm increase in height, respectively] compared with the low trajectory. Children in the wealthiest compared with the poorest socioeconomic tertile were more likely to belong to the high trajectory compared with the low trajectory (RRR: 2.24; 95% CI: 1.29, 3.88). In males, membership in the high compared with low trajectory was positively associated with nonverbal fluid intelligence, working memory, inhibitory control, and cognitive flexibility at ages 40-57 y. Sex-adjusted results showed that membership in the high compared with low trajectory was positively associated with meaning and purpose scores at ages 40-57 y. Associations of intermediate compared with low growth trajectories with study outcomes were also positive but of lesser magnitude. Schooling partially mediated the associations between high and intermediate growth trajectories and measures of cognitive ability in adulthood. CONCLUSIONS Modifiable and nonmodifiable risk factors predicted growth throughout childhood. Membership in the high and intermediate growth trajectories was positively associated with adult cognitive and socioemotional functioning.
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Affiliation(s)
| | - John Hoddinott
- Division of Nutritional Sciences and Charles H. Dyson School of Applied Economics and Management, Cornell University, Ithaca, NY, USA
| | - Reynaldo Martorell
- Nutrition and Health Science Program, Laney Graduate School, Emory University, Atlanta, GA, USA,Hubert Department of Global Health, Rollins School of Public Health, Emory University, Atlanta, GA, USA
| | - Shivani A Patel
- Nutrition and Health Science Program, Laney Graduate School, Emory University, Atlanta, GA, USA,Hubert Department of Global Health, Rollins School of Public Health, Emory University, Atlanta, GA, USA
| | - Manuel Ramírez-Zea
- INCAP Research Center for the Prevention of Chronic Diseases, Institute of Nutrition of Central America and Panama, Guatemala City, Guatemala
| | - Rachel Waford
- Nutrition and Health Science Program, Laney Graduate School, Emory University, Atlanta, GA, USA,Hubert Department of Global Health, Rollins School of Public Health, Emory University, Atlanta, GA, USA
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Thorne-Lyman AL, Shrestha M, Fawzi WW, Pasqualino M, Strand TA, Kvestad I, Hysing M, Joshi N, Lohani M, Miller LC. Dietary Diversity and Child Development in the Far West of Nepal: A Cohort Study. Nutrients 2019; 11:nu11081799. [PMID: 31382653 PMCID: PMC6722734 DOI: 10.3390/nu11081799] [Citation(s) in RCA: 21] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/27/2019] [Revised: 07/29/2019] [Accepted: 07/30/2019] [Indexed: 12/01/2022] Open
Abstract
Poverty adversely affects child development through multiple pathways in low- and middle-income countries. Relationships between diet and child development are poorly understood. In this study, we aimed to explore these associations in a longitudinal cohort of 305 children in rural Nepal (baseline mean age 14 months), evaluating dietary diversity and the consumption of specific food groups at three timepoints over 1.5 years. Child development was assessed using the Ages and Stages questionnaire-version 3 (ASQ-3). Associations between the number of days that children consumed minimum dietary diversity (MDD) (≥4/8 items) and specific food groups over time (range 0–3) and total and subscale ASQ scores at age 23–38 months were estimated using multiple linear and logistic regression, dichotomizing scores at the lowest quartile. After adjusting for confounders, each additional day of consuming MDD was associated with a 35% reduction in the odds of low total ASQ score [OR 0.65, 95% CI (0.46, 0.92)]. The consumption of animal source foods [OR 0.64, (0.46, 0.89)], and vegetables/fruits [OR 0.60, (0.41, 0.90), but not processed foods [OR 0.99, (0.62, 1.59)] was associated with lower odds of low total development. Vegetables, fruits and animal source foods may be important for child development in this setting.
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Affiliation(s)
- Andrew L Thorne-Lyman
- Center for Human Nutrition, Department of International Health, Johns Hopkins Bloomberg School of Public Health, 615 N. Wolfe Street, Room E2545, Baltimore, MD 21205, USA.
| | - Merina Shrestha
- Department of Child Health, Tribhuvan University Teaching Hospital, Kathmandu, Nepal
| | - Wafaie W Fawzi
- Department of Global Health and Population, Harvard T.H. Chan School of Public Health, 665 Huntington Avenue, Building 1 Room 1108, Boston, MA 02115, USA
- Department of Nutrition, Harvard T.H. Chan School of Public Health, Boston, MA, USA
- Department of Epidemiology, Harvard T.H. Chan School of Public Health, Boston, MA, USA
| | - Monica Pasqualino
- Center for Human Nutrition, Department of International Health, Johns Hopkins Bloomberg School of Public Health, 615 N. Wolfe Street, Room E2545, Baltimore, MD 21205, USA
| | - Tor A Strand
- Division for Research, Innlandet Hospital Trust, Lillehammer, Norway and The Center for International Health, University of Bergen, Bergen, Norway
| | - Ingrid Kvestad
- Regional Center for Child and Youth Mental Health and Child Welfare, NORCE Norwegian Research Center, Bergen, Norway
| | - Mari Hysing
- Department of Psychosocial Science, Faculty of Psychology, University of Bergen, Bergen, Norway
| | - Neena Joshi
- Heifer International, Satobato Road, Hattiban, Kathmandu, Nepal
| | - Mahendra Lohani
- Heifer International, 1 World Ave, Little Rock, AR 72202, USA
| | - Laurie C Miller
- Tufts University School of Medicine, 800 Washington St, Boston, MD 02111, USA
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