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Anderson CE, Tuokkola J, Qizalbash L, Harmer M, Nelms CL, Stabouli S, Toole B, Polderman N, Desloovere A, Renken-Terhaerdt J, Vega MRW, Snauwaert E, Walle JV, Haffner D, Paglialonga F, Shroff R, Shaw V, Greenbaum LA, Warady BA. Assessment and management of vitamin status in children with CKD stages 2-5, on dialysis and post-transplantation: clinical practice points from the Pediatric Renal Nutrition Taskforce. Pediatr Nephrol 2024; 39:3103-3124. [PMID: 38570350 PMCID: PMC11349803 DOI: 10.1007/s00467-024-06303-x] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/04/2023] [Revised: 01/10/2024] [Accepted: 01/10/2024] [Indexed: 04/05/2024]
Abstract
Children with chronic kidney disease (CKD) are at risk for vitamin deficiency or excess. Vitamin status can be affected by diet, supplements, kidney function, medications, and dialysis. Little is known about vitamin requirements in CKD, leading to practice variation.The Pediatric Renal Nutrition Taskforce (PRNT), an international team of pediatric kidney dietitians and pediatric nephrologists, was established to develop evidence-based clinical practice points (CPPs) to address challenges and to serve as a resource for nutritional care. Questions were formulated using PICO (Patient, Intervention, Comparator, Outcomes), and literature searches undertaken to explore clinical practice from assessment to management of vitamin status in children with CKD stages 2-5, on dialysis and post-transplantation (CKD2-5D&T). The CPPs were developed and finalized using a Delphi consensus approach. We present six CPPs for vitamin management for children with CKD2-5D&T. We address assessment, intervention, and monitoring. We recommend avoiding supplementation of vitamin A and suggest water-soluble vitamin supplementation for those on dialysis. In the absence of evidence, a consistent structured approach to vitamin management that considers assessment and monitoring from dietary, physical, and biochemical viewpoints is needed. Careful consideration of the impact of accumulation, losses, comorbidities, and medications needs to be explored for the individual child and vitamin before supplementation can be considered. When supplementing, care needs to be taken not to over-prescribe. Research recommendations are suggested.
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Affiliation(s)
- Caroline E Anderson
- University Hospital Southampton NHS Foundation Trust, Southampton, UK.
- Human Development & Health, Faculty of Medicine, University of Southampton, Southampton, UK.
- University of Winchester, Winchester, UK.
| | - Jetta Tuokkola
- Clinical Nutrition Unit, Internal Medicine and Rehabilitation, University of Helsinki and Helsinki University Hospital, Helsinki, Finland
- Institute of Public Health and Clinical Nutrition, University of Eastern Finland, Kuopio, Finland
- Department of Medicine, Endocrinology and Clinical Nutrition, Kuopio University Hospital, Kuopio, Finland
| | | | - Matthew Harmer
- University Hospital Southampton NHS Foundation Trust, Southampton, UK
| | | | - Stella Stabouli
- 1st Department of Pediatrics, Aristotle University, Hippokratio Hospital, Thessaloniki, Greece
| | - Barry Toole
- Great Northern Children's Hospital, Newcastle Upon Tyne, UK
| | | | | | - Jose Renken-Terhaerdt
- Wilhemina Children's Hospital, University Medical Center Utrecht, Utrecht, The Netherlands
| | | | | | | | - Dieter Haffner
- Hannover Medical School, Children's Hospital, Hannover, Germany
| | - Fabio Paglialonga
- Fondazione IRCCS Ca' Granda Ospedale Maggiore Policlinico, Milan, Italy
| | - Rukshana Shroff
- University College London Great Ormond Street Hospital Institute of Child Health, London, UK
| | - Vanessa Shaw
- University College London Great Ormond Street Hospital Institute of Child Health, London, UK
| | - Larry A Greenbaum
- Emory University, Atlanta, GA, USA
- Children's Healthcare of Atlanta, Atlanta, GA, USA
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Metsälä J, Vuorinen AL, Takkinen HM, Peltonen EJ, Ahonen S, Åkerlund M, Tapanainen H, Mattila M, Toppari J, Ilonen J, Veijola R, Haahtela T, Knip M, Kaila M, Virtanen SM. Longitudinal consumption of fruits and vegetables and risk of asthma by 5 years of age. Pediatr Allergy Immunol 2023; 34:e13932. [PMID: 36974649 DOI: 10.1111/pai.13932] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/12/2022] [Revised: 02/16/2023] [Accepted: 02/21/2023] [Indexed: 03/29/2023]
Abstract
BACKGROUND Fruit and vegetable consumption has been linked to a decreased risk of asthma, but prospective evidence on longitudinal consumption in childhood is scarce. We aimed to investigate the association between fruit and vegetable consumption in childhood and the risk of asthma by the age of 5 years, and to explore the role of processing of fruits and vegetables in the Finnish Type 1 Diabetes Prediction and Prevention Allergy Study. METHODS Child's food consumption was assessed by 3-day food records completed at the age of 3 and 6 months, and 1, 2, 3, 4, and 5 years, and asthma and allergies by a validated modified version of the ISAAC questionnaire at the age of 5 years. Consumption of processed and unprocessed fruits and vegetables was calculated. Joint models with a current value association structure for longitudinal and time-to-event data were used for statistical analyses. RESULTS Of the 3053 children, 184 (6%) developed asthma by the age of 5 years. The risk of asthma was not associated with the consumption of all fruits and vegetables together (HR 1.00, 95%CI 0.99-1.01 per consumption of 1 g/MJ, adjusted for energy and other covariates), or with most subgroups. Weak inverse associations were seen between all leafy vegetables and asthma (HR = 0.87, 0.77-0.99), and unprocessed vegetables and nonatopic asthma (HR = 0.90, 95% CI 0.81-0.98). CONCLUSION Total consumption of fruits and vegetables in childhood was not associated with the development of asthma by the age of 5 years. Weak inverse associations found for vegetables need to be confirmed or rejected in future studies.
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Affiliation(s)
- Johanna Metsälä
- Department of Public Health and Welfare, Finnish Institute for Health and Welfare, Helsinki, Finland
| | - Anna-Leena Vuorinen
- Institute for Molecular Medicine Finland (FIMM), University of Helsinki, Helsinki, Finland
- Faculty of Social Sciences, Unit of Health Sciences, Tampere University, Tampere, Finland
| | - Hanna-Mari Takkinen
- Department of Public Health and Welfare, Finnish Institute for Health and Welfare, Helsinki, Finland
- Faculty of Social Sciences, Unit of Health Sciences, Tampere University, Tampere, Finland
- Research, Development and Innovation Center, Tampere University Hospital, Tampere, Finland
| | - Essi J Peltonen
- Faculty of Social Sciences, Unit of Health Sciences, Tampere University, Tampere, Finland
- Research, Development and Innovation Center, Tampere University Hospital, Tampere, Finland
| | - Suvi Ahonen
- Department of Public Health and Welfare, Finnish Institute for Health and Welfare, Helsinki, Finland
- Faculty of Social Sciences, Unit of Health Sciences, Tampere University, Tampere, Finland
- Research, Development and Innovation Center, Tampere University Hospital, Tampere, Finland
| | - Mari Åkerlund
- Department of Public Health and Welfare, Finnish Institute for Health and Welfare, Helsinki, Finland
- Faculty of Social Sciences, Unit of Health Sciences, Tampere University, Tampere, Finland
- Research, Development and Innovation Center, Tampere University Hospital, Tampere, Finland
| | - Heli Tapanainen
- Department of Public Health and Welfare, Finnish Institute for Health and Welfare, Helsinki, Finland
| | - Markus Mattila
- Faculty of Social Sciences, Unit of Health Sciences, Tampere University, Tampere, Finland
- Research, Development and Innovation Center, Tampere University Hospital, Tampere, Finland
| | - Jorma Toppari
- Research Centre for Integrative Physiology and Pharmacology, Institute of Biomedicine, and Centre for Population Health Research, University of Turku, and Department of Pediatrics, Turku University Hospital, Turku, Finland
| | - Jorma Ilonen
- Immunogenetics Laboratory, Institute of Biomedicine, University of Turku, Turku, Finland
| | - Riitta Veijola
- Department of Paediatrics, University of Oulu and Oulu University Hospital, Oulu, Finland
| | - Tari Haahtela
- Skin and Allergy Hospital, Helsinki University Hospital, University of Helsinki, Helsinki, Finland
| | - Mikael Knip
- Skin and Allergy Hospital, Helsinki University Hospital, University of Helsinki, Helsinki, Finland
- Research Program for Clinical and Molecular Metabolism, Faculty of Medicine, University of Helsinki, Helsinki, Finland
- Center for Child Health Research, Tampere University, Tampere University Hospital, Tampere, Finland
| | - Minna Kaila
- Public Health Medicine, University of Helsinki, Helsinki, Finland
- Department of Paediatrics, Tampere University Hospital, Tampere, Finland
| | - Suvi M Virtanen
- Department of Public Health and Welfare, Finnish Institute for Health and Welfare, Helsinki, Finland
- Faculty of Social Sciences, Unit of Health Sciences, Tampere University, Tampere, Finland
- Research, Development and Innovation Center, Tampere University Hospital, Tampere, Finland
- Center for Child Health Research, Tampere University, Tampere University Hospital, Tampere, Finland
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Dietary Assessment Methods Applied in Clinical and Epidemiological Studies in Children and Adolescents with Autism Spectrum Disorder: a Systematic Review. REVIEW JOURNAL OF AUTISM AND DEVELOPMENTAL DISORDERS 2023. [DOI: 10.1007/s40489-022-00353-3] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
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Kittisakmontri K, Lanigan J, Sangcakul A, Tim-Aroon T, Meemaew P, Wangaueattachon K, Fewtrell M. Comparison of 24-Hour Recall and 3-Day Food Records during the Complementary Feeding Period in Thai Infants and Evaluation of Plasma Amino Acids as Markers of Protein Intake. Nutrients 2021; 13:nu13020653. [PMID: 33671299 PMCID: PMC7922561 DOI: 10.3390/nu13020653] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/19/2021] [Revised: 02/10/2021] [Accepted: 02/12/2021] [Indexed: 02/04/2023] Open
Abstract
Background: An accurate and reliable measurement of nutrient intake is the first and foremost step in order to optimise infant nutrition and evaluate its impact on health outcomes. However, research on the validity of dietary assessment tools used during the weaning period is limited, especially in lower-middle income countries. The primary aim of this study was to evaluate relative validity of a 24-h recall method (24-HR) using a 3-day food record (3-DFR). A secondary aim was to investigate association between protein intake from 3-DFR and plasma amino acids as a potential protein biomarker. Methods A multicentre, prospective cohort study was conducted in Chiang Mai, Thailand from June 2018 to May 2019. Food consumption data were collected in healthy infants using 24-HR and 3-DFR at 9 and 12 months of age. Blood samples were obtained at 12 months (M). Plasma amino acids were analysed using high performance liquid chromatography. Results Of 145 infants, 49% were female. At group level, paired t-tests/Wilcoxon signed rank tests did not show significant differences between average nutrient intakes from the 2 dietary assessment methods, except for vitamin A and vitamin C. Weighted kappa (Kw) was acceptable for all nutrients, except for vitamin A intake at 9 M (Kw = 0.15). The Bland–Altman analyses were unbiased for most nutrients with variable limits of agreement. At individual level, correlation coefficients (r) ranged from acceptable to excellent (r = 0.37–0.87) while cross-classifications showed acceptable outcomes, except for vitamin A. Multivariate analyses showed significant associations between protein intake at 12 M from the 3-DFR and plasma concentrations of branched-chain amino acids (BCAA) and essential amino acids (EAA), even after adjusting for gender, milk feeding type and energy intake. Conclusions For infants aged 9–12 M, a 24-HR can be used as a more practical alternative to a 3-DFR for most nutrients although caution is required for some micronutrients, especially vitamin A. A repeated interview might further improve the accuracy. Furthermore, protein intake, particularly animal-based protein, significantly predicted plasma BCAA and EAA concentrations regardless of gender, type of milk feeding and energy consumption.
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Affiliation(s)
- Kulnipa Kittisakmontri
- Childhood Nutrition Research Centre, University College London Great Ormand Street Institute of Child Health, London WC1N 1EH, UK; (J.L.); (M.F.)
- Division of Paediatric nutrition, Department of Paediatrics, Faculty of Medicine, Chiang Mai University, Chiang Mai 50200, Thailand
- Correspondence:
| | - Julie Lanigan
- Childhood Nutrition Research Centre, University College London Great Ormand Street Institute of Child Health, London WC1N 1EH, UK; (J.L.); (M.F.)
| | - Areeporn Sangcakul
- Division of Clinical Chemistry, Department of Pathology, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok 10400, Thailand; (A.S.); (P.M.); (K.W.)
| | - Thipwimol Tim-Aroon
- Division of Medical Genetics, Department of Paediatrics, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok 10400, Thailand;
| | - Pornchai Meemaew
- Division of Clinical Chemistry, Department of Pathology, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok 10400, Thailand; (A.S.); (P.M.); (K.W.)
| | - Kanticha Wangaueattachon
- Division of Clinical Chemistry, Department of Pathology, Faculty of Medicine Ramathibodi Hospital, Mahidol University, Bangkok 10400, Thailand; (A.S.); (P.M.); (K.W.)
| | - Mary Fewtrell
- Childhood Nutrition Research Centre, University College London Great Ormand Street Institute of Child Health, London WC1N 1EH, UK; (J.L.); (M.F.)
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Within-person, between-person and seasonal variance in nutrient intakes among 4- to 8-year-old rural Zambian children. Br J Nutr 2020; 123:1426-1433. [PMID: 32100656 DOI: 10.1017/s0007114520000732] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
Estimates of the components of nutrient intake variation are needed for modelling distributions of usual intake or predicting the usual intake of individuals. Season is a potential source of variation in nutrient intakes in addition to within- and between-person variation, particularly in low- or middle-income countries. We aimed to describe seasonal variation in nutrient intakes and estimate within-person, between-person and other major components of intake variance among Zambian children. Children from rural villages and peri-urban towns in Mkushi District, Zambia aged 4-8 years were enrolled in the non-intervened arm of a randomised controlled trial of pro-vitamin A carotenoid biofortified maize (n 200). Up to seven 24-h dietary recalls per child were obtained at monthly intervals over a 6-month period covering the late post-harvest (August-October), early lean (November-January) and late lean (February-April) seasons (2012-2013). Nutrient intakes varied significantly by season. For energy and most nutrients, intakes were highest in the early lean season and lower in the late post-harvest and late lean seasons. Season and recall on a market day had the strongest effects on nutrient intakes among covariates examined. Unadjusted within- to between-person variance ratios ranged from 4·5 to 31·3. In components of variance models, season accounted for 3-20 % of nutrient intake variance. Particularly in rural settings in low- and middle-income countries, where availability of locally grown, nutrient-rich foods may vary seasonally, studies should include replicates across seasons to more precisely estimate long-term usual intakes.
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Conceição SIOD, Oliveira BRD, Rizzin M, Silva AAMD. Healthy Eating Index: adaptation for children aged 1 to 2 years. CIENCIA & SAUDE COLETIVA 2019; 23:4095-4106. [PMID: 30539994 DOI: 10.1590/1413-812320182312.22142016] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/05/2016] [Accepted: 11/24/2016] [Indexed: 11/22/2022] Open
Abstract
The goal was to adapt the Healthy Eating Index (HEI) to the US Dietary Guidelines for Brazilian children. Cross-sectional study conducted in a population-based sample of 1185 children 13-35 months old of São Luís municipality (MA). A 24-hour dietary recall Survey measured the food consumption and set the intrapersonal variance diet. We evaluated the construct validity by Principal Component Analysis and the Pearson correlation coefficient to see whether the index measures the quality of independent dietary energy consumed. We evaluated the reliability for the analysis of internal consistency, by calculating the alpha coefficient Conbrach and the correlations between each component and the total score. The correlations between the scores of components and energy were low (r ≤ 0.29). Four factors with eigenvalues > 1 were retained with cumulative variance of 58%. Cronbach's alpha was 0.48. The variety of the diet (r = 0.77) and vegetables and legumes (r = 0.60) had higher positive correlations with the total score (p < 0.05). The average of the HEI was 74.8 (± 13.2) points to 58.7% of children with diets that needed improvement. The adapted HEI proved to be valid to assess the overall quality of the diet of children.
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Affiliation(s)
- Sueli Ismael Oliveira da Conceição
- Departamento de Ciências Fisiológicas. Curso de Nutrição, Universidade Federal do Maranhão (UFMA). Av. dos Portugueses, Bacanga. 65085-580 São Luís MA Brasil.
| | | | - Marta Rizzin
- Programa de Pós-Graduação em Saúde Coletiva, Departamento de Saúde Pública, UFMA. São Luís MA Brasil
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Carotenoid Intake and Serum Concentration in Young Finnish Children and Their Relation with Fruit and Vegetable Consumption. Nutrients 2018; 10:nu10101533. [PMID: 30336644 PMCID: PMC6213073 DOI: 10.3390/nu10101533] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/22/2018] [Revised: 10/11/2018] [Accepted: 10/13/2018] [Indexed: 01/27/2023] Open
Abstract
Fruit and vegetable intake has been associated with a reduced risk of many chronic diseases. These foods are the main dietary source of carotenoids. The aim of the present study was to evaluate the associations between dietary intake and serum concentrations of α- and β-carotene in a sample of young Finnish children from the population-based birth cohort of the Type 1 Diabetes Prediction and Prevention (DIPP) Study. The current analysis comprised 3-day food records and serum samples from 207 children aged 1, 2 and 3 years. Spearman and partial correlations, as well as a cross-classification analyses, were used to assess the relationship between dietary intake and the corresponding biomarkers. Serum concentrations of α- and β-carotene were significantly higher among the 1-year-old compared to the 3-year-old children. Dietary intakes of α- and β-carotene correlated significantly with their respective serum concentrations in all age groups, the association being highest at the age of 1 year (α-carotene r = 0.48; p < 0.001 and β-carotene r = 0.47; p < 0.001), and lowest at the age of 3 years (α-carotene r = 0.44; p < 0.001 and β-carotene r = 0.30; p < 0.001). A cross-classification showed that 72⁻81% of the participants were correctly classified to the same or adjacent quartile, when comparing the reported dietary intakes and the concentrations of the corresponding carotenoid in serum. The 3-day food record seems to be reasonably valid in the assessment of root vegetable consumption among young Finnish children. Root vegetables were the main dietary source of both carotenoids in all age groups. The high consumption of commercial baby foods among the 1-year-old children was reflected in the relatively high dietary intake and serum concentration of both carotenoids.
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Variability and reliability study of overall physical activity and activity intensity levels using 24 h-accelerometry-assessed data. BMC Public Health 2018; 18:530. [PMID: 29678152 PMCID: PMC5910625 DOI: 10.1186/s12889-018-5415-8] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/20/2016] [Accepted: 04/05/2018] [Indexed: 11/28/2022] Open
Abstract
Background 24 h-accelerometry is now used to objectively assess physical activity (PA) in many observational studies like the German National Cohort; however, PA variability, observational time needed to estimate habitual PA, and reliability are unclear. Methods We assessed 24 h-PA of 50 participants using triaxial accelerometers (ActiGraph GT3X+) over 2 weeks. Variability of overall PA and different PA intensities (time in inactivity and in low intensity, moderate, vigorous, and very vigorous PA) between days of assessment or days of the week was quantified using linear mixed-effects and random effects models. We calculated the required number of days to estimate PA, and calculated PA reliability using intraclass correlation coefficients. Results Between- and within-person variance accounted for 34.4–45.5% and 54.5–65.6%, respectively, of total variance in overall PA and PA intensities over the 2 weeks. Overall PA and times in low intensity, moderate, and vigorous PA decreased slightly over the first 3 days of assessment. Overall PA (p = 0.03), time in inactivity (p = 0.003), in low intensity PA (p = 0.001), in moderate PA (p = 0.02), and in vigorous PA (p = 0.04) slightly differed between days of the week, being highest on Wednesday and Friday and lowest on Sunday and Monday, with apparent differences between Saturday and Sunday. In nested random models, the day of the week accounted for < 19% of total variance in the PA parameters. On average, the required number of days to estimate habitual PA was around 1 week, being 7 for overall PA and ranging from 6 to 9 for the PA intensities. Week-to-week reliability was good (intraclass correlation coefficients, range, 0.68–0.82). Conclusions Individual PA, as assessed using 24 h-accelerometry, is highly variable between days, but the day of assessment or the day of the week explain only small parts of this variance. Our data indicate that 1 week of assessment is necessary for reliable estimation of habitual PA. Electronic supplementary material The online version of this article (10.1186/s12889-018-5415-8) contains supplementary material, which is available to authorized users.
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Beaton E, Wright J, Devenish G, Do L, Scott J. Relative Validity of a 24-h Recall in Assessing Intake of Key Nutrients in a Cohort of Australian Toddlers. Nutrients 2018; 10:nu10010080. [PMID: 29329266 PMCID: PMC5793308 DOI: 10.3390/nu10010080] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2017] [Revised: 01/09/2018] [Accepted: 01/11/2018] [Indexed: 11/16/2022] Open
Abstract
There is limited information concerning the dietary intake of toddlers in Australia. Consequently, there is a need for studies investigating toddler intake that use dietary assessment measures that are valid and place a low participant burden on caregivers. The aim of this study was to determine the relative validity of a single 24-h dietary recall (24HR) in measuring the intake of five nutrients in a cohort of Australian toddlers compared to a combined 24HR and 2-day estimated food record (2DFR). A single 24HR and a 2DFR were collected from a cohort of Australian toddlers (n = 699) at approximately 12 months of age as part of the Study of Mothers' and Infants' Life Events affecting oral health (SMILE) project. Relative validity of one day of dietary data (24HR) in assessing intake of energy, protein, calcium, iron, and added sugars was tested against three days of dietary data (24HR + 2DFR) using paired t-tests, Bland-Altman analysis, cross-classification, and weighted Kappa statistic. Classification analysis found good agreement between the 24HR and 24HR + 2DFR for all nutrients with the percentage classified in the same tertile at 57.9% and above. The weighted Kappa statistic found acceptable agreement for all nutrients. This study suggests that a 24HR is a valid assessment tool for estimating the relative intake of energy, protein, calcium, iron, and added sugars among Australian toddlers at the individual level.
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Affiliation(s)
- Elizabeth Beaton
- School of Public Health, Curtin University, Perth, WA 6102, Australia.
| | - Janine Wright
- School of Public Health, Curtin University, Perth, WA 6102, Australia.
| | - Gemma Devenish
- School of Public Health, Curtin University, Perth, WA 6102, Australia.
| | - Loc Do
- Australian Research Centre for Population Oral Health, University of Adelaide, Adelaide, SA 5000, Australia.
| | - Jane Scott
- School of Public Health, Curtin University, Perth, WA 6102, Australia.
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Hauta-Alus HH, Korkalo L, Holmlund-Suila EM, Rosendahl J, Valkama SM, Enlund-Cerullo M, Helve OM, Hytinantti TK, Mäkitie OM, Andersson S, Viljakainen HT. Food and Nutrient Intake and Nutrient Sources in 1-Year-Old Infants in Finland: A Cross-Sectional Analysis. Nutrients 2017; 9:E1309. [PMID: 29194422 PMCID: PMC5748759 DOI: 10.3390/nu9121309] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2017] [Revised: 11/22/2017] [Accepted: 11/28/2017] [Indexed: 02/07/2023] Open
Abstract
The infant diet has short- and long-term health consequences. Updated data regarding the dietary intake of Finnish infants are lacking. The objectives of this study were to describe infant food and nutrient intake and to identify food sources of the nutrients. Altogether, 739 healthy infants were studied. Dietary intake and breastfeeding frequency were assessed with a three-day food record at 1 year of age. Dietary intake was calculated separately for non-breastfed and breastfed infants. One-third (36%) of the infants were partially breastfed and 95% consumed mass-produced baby foods. The infants' diet consisted mainly of infant formula, dairy milk, porridges, fruit and berry foods, and meat dishes. The mean vegetable, fruit and berry consumption was 199 g/day. Most nutrient intakes were adequate except for fat, linoleic acid, vitamin D and iron from food. Mean sucrose intake, as a percentage of total energy intake (E%), was 5-6 E%. High protein intake (>20 E%) was observed in 19% of non-breastfed infants. Overall, the infants' diet was favorable since vegetable and fruit consumption was reasonably high and nutrient intake was mostly adequate. However, the fat intake was lower, and protein intake higher than recommended. Increasing the consumption of vegetable oils and reducing the intake of red meat and dairy milk may further improve the diet of 1-year-olds.
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Affiliation(s)
- Helena H Hauta-Alus
- Children's Hospital, University of Helsinki and Helsinki University Hospital, Biomedicum 2C, P.O. Box 705, 00020 HUS Helsinki, Finland.
| | - Liisa Korkalo
- Division of Nutrition, Department of Food and Environmental Sciences, University of Helsinki, P.O. Box 66, 00014 Helsinki, Finland.
| | - Elisa M Holmlund-Suila
- Children's Hospital, University of Helsinki and Helsinki University Hospital, Biomedicum 2C, P.O. Box 705, 00020 HUS Helsinki, Finland.
| | - Jenni Rosendahl
- Children's Hospital, University of Helsinki and Helsinki University Hospital, Biomedicum 2C, P.O. Box 705, 00020 HUS Helsinki, Finland.
| | - Saara M Valkama
- Children's Hospital, University of Helsinki and Helsinki University Hospital, Biomedicum 2C, P.O. Box 705, 00020 HUS Helsinki, Finland.
| | - Maria Enlund-Cerullo
- Children's Hospital, University of Helsinki and Helsinki University Hospital, Biomedicum 2C, P.O. Box 705, 00020 HUS Helsinki, Finland.
| | - Otto M Helve
- Children's Hospital, University of Helsinki and Helsinki University Hospital, Biomedicum 2C, P.O. Box 705, 00020 HUS Helsinki, Finland.
| | - Timo K Hytinantti
- Children's Hospital, University of Helsinki and Helsinki University Hospital, Biomedicum 2C, P.O. Box 705, 00020 HUS Helsinki, Finland.
| | - Outi M Mäkitie
- Children's Hospital, University of Helsinki and Helsinki University Hospital, Biomedicum 2C, P.O. Box 705, 00020 HUS Helsinki, Finland.
- Folkhälsan Research Center, Haartmaninkatu 8, P.O. Box 63, 00014 Helsinki, Finland.
- Center for Molecular Medicine, Karolinska Institute and Clinical Genetics, Karolinska University Hospital, Solna, 171 76 Stockholm, Sweden.
| | - Sture Andersson
- Children's Hospital, University of Helsinki and Helsinki University Hospital, Biomedicum 2C, P.O. Box 705, 00020 HUS Helsinki, Finland.
| | - Heli T Viljakainen
- Division of Nutrition, Department of Food and Environmental Sciences, University of Helsinki, P.O. Box 66, 00014 Helsinki, Finland.
- Folkhälsan Research Center, Haartmaninkatu 8, P.O. Box 63, 00014 Helsinki, Finland.
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11
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Nutrient intake variability and the number of days needed to estimate usual intake in children aged 13–32 months. Br J Nutr 2017; 117:287-294. [DOI: 10.1017/s0007114516004657] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
AbstractThe number of days of data required to accurately estimate usual nutrient intake of children is not well established. This study aims to calculate the variability and the number of days required to estimate usual nutrient intake in children aged 13–32 months. This cross-sectional study, which is part of the BRISA Project in São Luís, Maranhão, Brazil, involved 231 children from April 2011 to January 2013. Socio-economic and demographic data were collected using a questionnaire, and 3 non-consecutive days of food consumption were collected using a 24-h dietary recall (24HDR) survey. Intrapersonal and interpersonal variability and variance ratio (VR) were obtained for each nutrient using the Multiple Source Method® program (version 1.0.1). The number of days (d) needed was calculated using the formula proposed by Black et al. for different correlation coefficients (r) (i.e. 0·7, 0·8 or 0·9). For the vast majority of nutrients, intrapersonal and interpersonal variability values of <1 were observed, with even smaller intrapersonal variabilities, resulting in low VR (<1). More days were needed to estimate intakes of soluble fibre (12), insoluble fibre (11), total fibre (10), vitamin C (9) and PUFA (7), while fewer days were needed for energy, carbohydrate, SFA, Ca, Fe, P and Zn (all had 2 d for r 0·9). However, most nutrients required one, two or three 24HDR for r 0·7, 0·8 or 0·9.
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Eloranta AM, Schwab U, Venäläinen T, Kiiskinen S, Lakka HM, Laaksonen DE, Lakka TA, Lindi V. Dietary quality indices in relation to cardiometabolic risk among Finnish children aged 6-8 years - The PANIC study. Nutr Metab Cardiovasc Dis 2016; 26:833-841. [PMID: 27397511 DOI: 10.1016/j.numecd.2016.05.005] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 08/05/2015] [Revised: 05/11/2016] [Accepted: 05/16/2016] [Indexed: 11/24/2022]
Abstract
BACKGROUND AND AIMS There are no studies on the relationships of dietary quality indices to the clustering of cardiometabolic risk factors in children. We therefore investigated the associations of four dietary quality indices with cardiometabolic risk score and cardiometabolic risk factors in Finnish children. METHODS AND RESULTS Subjects were a population sample of 204 boys and 198 girls aged 6-8 years. We assessed diet by 4-day food records and calculated Dietary Approaches to Stop Hypertension (DASH) Score, Baltic Sea Diet Score (BSDS), Mediterranean Diet Score (MDS), and Finnish Children Healthy Eating Index (FCHEI). We calculated the age- and sex-adjusted cardiometabolic risk score summing up Z-scores for waist circumference, mean of systolic and diastolic blood pressure and concentrations of fasting serum insulin and fasting plasma glucose, triglycerides and HDL cholesterol, the last multiplying by -1. Higher FCHEI was associated with lower cardiometabolic risk score among boys (standardised regression coefficient β = -0.14, P = 0.044) adjusted for age, physical activity, electronic media time and household income. Higher DASH Score was related to a lower serum insulin in boys (β = -0.15, P = 0.028). Higher DASH Score (β = -0.16, P = 0.023) and FCHEI (β = -0.17, P = 0.014) were related to lower triglyceride concentration in boys. Higher FCHEI was associated with lower triglyceride concentration in girls (β = -0.16, P = 0.033). Higher DASH Score (β = -0.19, P = 0.011) and BSDS (β = -0.23, P = 0.001) were associated with lower plasma HDL cholesterol concentration in girls. CONCLUSION Higher FCHEI was associated with lower cardiometabolic risk among boys, whereas DASH Score, BSDS or MDS were not associated with cardiometabolic risk in children.
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Affiliation(s)
- A M Eloranta
- Institute of Biomedicine, Physiology, University of Eastern Finland, Kuopio, Finland.
| | - U Schwab
- Institute of Public Health and Clinical Nutrition, Clinical Nutrition, School of Medicine, University of Eastern Finland, Kuopio, Finland; Institute of Clinical Medicine, Internal Medicine, Kuopio University Hospital, Kuopio, Finland
| | - T Venäläinen
- Institute of Biomedicine, Physiology, University of Eastern Finland, Kuopio, Finland; Institute of Public Health and Clinical Nutrition, Clinical Nutrition, School of Medicine, University of Eastern Finland, Kuopio, Finland
| | - S Kiiskinen
- Institute of Biomedicine, Physiology, University of Eastern Finland, Kuopio, Finland
| | - H M Lakka
- Institute of Biomedicine, Physiology, University of Eastern Finland, Kuopio, Finland
| | - D E Laaksonen
- Institute of Biomedicine, Physiology, University of Eastern Finland, Kuopio, Finland; Institute of Clinical Medicine, Internal Medicine, Kuopio University Hospital, Kuopio, Finland
| | - T A Lakka
- Institute of Biomedicine, Physiology, University of Eastern Finland, Kuopio, Finland; Department of Clinical Physiology and Nuclear Medicine, Kuopio University Hospital, Kuopio, Finland; Kuopio Research Institute of Exercise Medicine, Kuopio, Finland
| | - V Lindi
- Institute of Biomedicine, Physiology, University of Eastern Finland, Kuopio, Finland
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Thorisdottir B, Gunnarsdottir I, Steingrimsdottir L, Palsson GI, Birgisdottir BE, Thorsdottir I. Vitamin D Intake and Status in 6-Year-Old Icelandic Children Followed up from Infancy. Nutrients 2016; 8:75. [PMID: 26861385 PMCID: PMC4772039 DOI: 10.3390/nu8020075] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/23/2015] [Revised: 01/12/2016] [Accepted: 01/27/2016] [Indexed: 12/17/2022] Open
Abstract
High serum 25-hydroxyvitamin D (25(OH)D) levels have been observed in infants in Nordic countries, likely due to vitamin D supplement use. Internationally, little is known about tracking vitamin D status from infancy to childhood. Following up 1-year-old infants in our national longitudinal cohort, our aims were to study vitamin D intake and status in healthy 6-year-old Icelandic children (n = 139) and to track vitamin D status from one year of age. At six years, the mean 25(OH)D level was 56.5 nmol/L (SD 17.9) and 64% of children were vitamin D sufficient (25(OH)D ≥ 50 nmol/L). A logistic regression model adjusted for gender and breastfeeding showed that higher total vitamin D intake (Odds ratio (OR) = 1.27, 95% confidence interval (CI) = 1.08–1.49), blood samples collected in summer (OR = 8.88, 95% CI = 1.83–43.23) or autumn (OR = 5.64, 95% CI = 1.16–27.32) compared to winter/spring, and 25(OH)D at age one (OR = 1.02, 95% CI = 1.002–1.04) were independently associated with vitamin D sufficiency at age six. The correlation between 25(OH)D at age one and six was 0.34 (p = 0.003). Our findings suggest that vitamin D status in infancy, current vitamin D intake and season are predictors of vitamin D status in early school age children. Our finding of vitamin D status tracking from infancy to childhood provides motivation for further studies on tracking and its clinical significance.
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Affiliation(s)
- Birna Thorisdottir
- Unit for Nutrition Research, Faculty of Food Science and Nutrition, School of Health Sciences, University of Iceland and Landspitali University Hospital, Reykjavik 101, Iceland.
| | - Ingibjorg Gunnarsdottir
- Unit for Nutrition Research, Faculty of Food Science and Nutrition, School of Health Sciences, University of Iceland and Landspitali University Hospital, Reykjavik 101, Iceland.
| | - Laufey Steingrimsdottir
- Unit for Nutrition Research, Faculty of Food Science and Nutrition, School of Health Sciences, University of Iceland and Landspitali University Hospital, Reykjavik 101, Iceland.
| | - Gestur I Palsson
- Children's Hospital, Landspitali University Hospital, Reykjavik 101, Iceland.
| | - Bryndis E Birgisdottir
- Unit for Nutrition Research, Faculty of Food Science and Nutrition, School of Health Sciences, University of Iceland and Landspitali University Hospital, Reykjavik 101, Iceland.
| | - Inga Thorsdottir
- Unit for Nutrition Research, Faculty of Food Science and Nutrition, School of Health Sciences, University of Iceland and Landspitali University Hospital, Reykjavik 101, Iceland.
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Intake of total and added sugars and nutrient dilution in Australian children and adolescents. Br J Nutr 2015; 114:1875-86. [DOI: 10.1017/s0007114515003542] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
AbstractThis analysis aimed to examine the association between intake of sugars (total or added) and nutrient intake with data from a recent Australian national nutrition survey, the 2007 Australian National Children’s Nutrition and Physical Activity Survey (2007ANCNPAS). Data from participants (n 4140; 51 % male) who provided 2×plausible 24-h recalls were included in the analysis. The values on added sugars for foods were estimated using a previously published ten-step systematic methodology. Reported intakes of nutrients and foods defined in the 2007ANCNPAS were analysed by age- and sex-specific quintiles of %energy from added sugars (%EAS) or %energy from total sugars (%ETS) using ANCOVA. Linear trends across the quintiles were examined using multiple linear regression. Logistic regression analysis was used to calculate the OR of not meeting a specified nutrient reference values for Australia and New Zealand per unit in %EAS or %ETS. Analyses were adjusted for age, sex, BMI z-score and total energy intake. Small but significant negative associations were seen between %EAS and the intakes of most nutrient intakes (all P<0·001). For %ETS the associations with nutrient intakes were inconsistent; even then they were smaller than that for %EAS. In general, higher intakes of added sugars were associated with lower intakes of most nutrient-rich, ‘core’ food groups and higher intakes of energy-dense, nutrient-poor ‘extra’ foods. In conclusion, assessing intakes of added sugars may be a better approach for addressing issues of diet quality compared with intakes of total sugars.
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Liberato SC, Kearns T, Ward F, Brimblecombe J. Use of electronic visual recording to aid assessment of dietary intake of Australian Aboriginal children living in remote communities. Aust N Z J Public Health 2015; 40 Suppl 1:S27-9. [PMID: 26094949 DOI: 10.1111/1753-6405.12373] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/01/2014] [Revised: 10/01/2014] [Accepted: 01/01/2015] [Indexed: 11/29/2022] Open
Abstract
OBJECTIVE To assess the feasibility of using electronic visual recording in combination with food records to evaluate dietary intake in Aboriginal infants and children. METHODS All foods and drinks consumed by the child over four consecutive days were recorded in daily food records and pictures or videos. Feasibility was assessed by determining i) proportion of meals reported to be consumed; ii) cost of data collection; iii) day-to-day variation in energy intake and; iv) acceptability of the method. RESULTS Dietary intake data was collected from three girls and five boys aged 11 months to eight years, five over four days and three during one day, at a cost of $3,300 per child. One-third of the 89 meals reported to be consumed through the food records were electronically recorded. Most photographs were taken in the first two days with the number of meals electronically recorded decreasing each day over the four-day period. There was a large day-to-day variation in energy intake. CONCLUSIONS Use of electronic recording to aid individual usual dietary intake data collection was feasible. Collection periods spread over 1-2 weeks may be more appropriate due to the large variance in day-to-day dietary intake.
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Affiliation(s)
| | | | - Felicity Ward
- Menzies School of Health Research, Northern Territory
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Sweitzer SJ, Byrd-Williams CE, Ranjit N, Romo-Palafox MJ, Briley ME, Roberts-Gray CR, Hoelscher DM. Development of a Method to Observe Preschoolers' Packed Lunches in Early Care and Education Centers. J Acad Nutr Diet 2015; 115:1249-59. [PMID: 25975458 DOI: 10.1016/j.jand.2015.03.012] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/24/2014] [Accepted: 03/11/2015] [Indexed: 10/23/2022]
Abstract
BACKGROUND As early childhood education (ECE) centers become a more common setting for nutrition interventions, a variety of data collection methods are required, based on the center foodservice. ECE centers that require parents to send in meals and/or snacks from home present a unique challenge for accurate nutrition estimation and data collection. We present an observational methodology for recording the contents and temperature of preschool-aged children's lunchboxes and data to support a 2-day vs a 3-day collection period. METHODS Lunchbox observers were trained in visual estimation of foods based on Child and Adult Care Food Program and MyPlate servings and household recommended measures. Trainees weighed and measured foods commonly found in preschool-aged children's lunchboxes and practiced recording accurate descriptions and food temperatures. Training included test assessments of whole-grain bread products, mixed dishes such as macaroni and cheese, and a variety of sandwich preparations. Validity of the estimation method was tested by comparing estimated to actual amounts for several distinct food types. Reliability was assessed by computing the intraclass correlation coefficient for each observer as well as an interrater reliability coefficient across observers. To compare 2- and 3-day observations, 2 of the 3 days of observations were randomly selected for each child and analyzed as a separate dataset. Linear model estimated mean and standard error of whole grains, fruits and vegetables, and amounts of energy, carbohydrates, protein, total fat, saturated fat, dietary fiber, thiamin, riboflavin, niacin, vitamins A and C, calcium, iron, sodium, and dietary fiber per lunch were compared across the 2- and 3-day observation datasets. RESULTS The mean estimated amounts across 11 observers were statistically indistinguishable from the measured portion size for each of the 41 test foods, implying that the visual estimation measurement method was valid: intraobserver intraclass correlation coefficients ranged from 0.951 (95% CI 0.91 to 0.97) to 1.0. Across observers, the interrater reliability correlation coefficient was estimated at 0.979 (95% CI 0.957 to 0.993). Comparison of servings of fruits, vegetables, and whole grains showed no significant differences for serving size or mean energy and nutrient content between 2- and 3-day lunch observations. CONCLUSIONS The methodology is a valid and reliable option for use in research and practice that requires observing and assessing the contents and portion sizes of food items in preschool-aged children's lunchboxes in an ECE setting. The use of visual observation and estimation with Child and Adult Care Food Program and MyPlate serving sizes and household measures over 2 random days of data collection enables food handling to be minimized while obtaining an accurate record of the variety and quantities of foods that young children are exposed to at lunch time.
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Kyttälä P, Erkkola M, Lehtinen-Jacks S, Ovaskainen ML, Uusitalo L, Veijola R, Simell O, Knip M, Virtanen SM. Finnish Children Healthy Eating Index (FCHEI) and its associations with family and child characteristics in pre-school children. Public Health Nutr 2014; 17:2519-27. [PMID: 24152429 PMCID: PMC10284681 DOI: 10.1017/s1368980013002772] [Citation(s) in RCA: 35] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/12/2012] [Revised: 09/04/2013] [Accepted: 09/04/2013] [Indexed: 11/05/2022]
Abstract
OBJECTIVE The objective was to develop a Finnish Children Healthy Eating Index (FCHEI), to determine the relative validity of the index and to examine associations between the index and familial sociodemographic and lifestyle characteristics. DESIGN Cross-sectional samples of children participating in a population-based birth cohort study in Finland. SETTING Type I Diabetes Prediction and Prevention (DIPP) Study cohort. SUBJECTS Three-day food records from 1-year-old (n 455), 3-year-old (n 471) and 6-year-old (n 713) children were completed between 2003 and 2005. RESULTS Validity of the FCHEI was assessed by studying the associations between the FCHEI and nutrient intakes of the children. Among all age groups, intakes of SFA and sugars decreased across increasing quartiles of the FCHEI while intakes of PUFA, dietary fibre, vitamin D and vitamin E increased. Among 3- and 6-year-olds, being cared for at home was associated with the lowest FCHEI quartile (diet that deviates most from the recommendations). The lowest FCHEI quartile was also associated with residence in a semi-urban area among the 3-year-olds and low maternal education and smoking during pregnancy among the 6-year-olds. CONCLUSIONS The FCHEI serves as a valid indicator of the quality of Finnish children's diet. Public health programmes aimed at improving the dietary behaviours of pre-school aged children should aim to improve the quality of food served at home. Families with history of lower parental education, maternal smoking during pregnancy or non-urban place of residence may require special attention.
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Affiliation(s)
- Pipsa Kyttälä
- School of Health Sciences, FI-33014 University of Tampere, Tampere, Finland
- Unit of Nutrition, Department of Lifestyle and Participation, National Institute for Health and Welfare, Helsinki, Finland
| | - Maijaliisa Erkkola
- Division of Nutrition, Department of Food and Environmental Sciences, University of Helsinki, Helsinki, Finland
| | - Susanna Lehtinen-Jacks
- School of Health Sciences, FI-33014 University of Tampere, Tampere, Finland
- Unit of Nutrition, Department of Lifestyle and Participation, National Institute for Health and Welfare, Helsinki, Finland
- The Science Center of Pirkanmaa Hospital District, Tampere, Finland
| | - Marja-Leena Ovaskainen
- Unit of Nutrition, Department of Lifestyle and Participation, National Institute for Health and Welfare, Helsinki, Finland
| | - Liisa Uusitalo
- Unit of Nutrition, Department of Lifestyle and Participation, National Institute for Health and Welfare, Helsinki, Finland
| | - Riitta Veijola
- Department of Paediatrics, University of Oulu, Oulu, Finland
| | - Olli Simell
- Department of Paediatrics, University of Turku, Turku, Finland
| | - Mikael Knip
- Children's Hospital, University of Helsinki and Helsinki University Central Hospital, Helsinki, Finland
- Research Center for Child Health, Tampere University Hospital, Tampere, Finland
| | - Suvi Mirjami Virtanen
- School of Health Sciences, FI-33014 University of Tampere, Tampere, Finland
- Unit of Nutrition, Department of Lifestyle and Participation, National Institute for Health and Welfare, Helsinki, Finland
- The Science Center of Pirkanmaa Hospital District, Tampere, Finland
- Research Center for Child Health, Tampere University Hospital, Tampere, Finland
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Ollberding NJ, Couch SC, Woo JG, Kalkwarf HJ. Within- and between-individual variation in nutrient intake in children and adolescents. J Acad Nutr Diet 2014; 114:1749-58.e5. [PMID: 24819232 DOI: 10.1016/j.jand.2014.03.016] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/26/2013] [Accepted: 03/07/2014] [Indexed: 11/19/2022]
Abstract
BACKGROUND Little is known regarding the number of 24-hour recalls required to rank-order children and adolescents on usual intake for diet-disease studies. OBJECTIVE To determine the within- to between-individual variance ratios and number of 24-hour recalls required to rank-order individuals on usual intake for select macro- and micronutrients in a large, multiracial/ethnic sample of children and adolescents. DESIGN Cross-sectional survey. PARTICIPANTS/SETTING Children and adolescents ages 6 to 17 years participating in the 2007-2008 and 2009-2010 National Health and Nutrition Examination Survey (NHANES). MAIN OUTCOME MEASURES Variance ratios for predefined sex, age (children age 6 to 11 years, adolescents age 12 to 17 years), and racial/ethnic groups (Mexican American/Hispanic, non-Hispanic black, and non-Hispanic white). STATISTICAL ANALYSIS Mixed-effects linear regression models were used to estimate within- and between-individual variance components for selected nutrients. The number of 24-hour recalls required to rank-order participants on usual intake (absolute values and energy-adjusted) was obtained from the nutrient variance ratios for various levels of accuracy. RESULTS Variance ratios were more than 1 for all nutrients examined. High values (variance ratio >3) were observed for protein, saturated and unsaturated fatty acids, cholesterol, and several micronutrients. Variance ratios for absolute nutrient intakes were similar for both sexes within age groups, but higher for children than for adolescents. A total of six to nine and three to six 24-hour recalls were typically sufficient to rank-order children and adolescents, respectively, on usual intake with an accuracy of r=0.8. Additional recalls were required to achieve the same accuracy for energy-adjusted nutrients. Variance ratios were similar for adolescents across racial/ethnic groups, but highly variable in children. CONCLUSIONS A total of six to nine 24-hour recalls may represent a reasonable trade-off between accuracy and participant burden for rank-ordering nutrient intakes in children and adolescents. Additional research is required to determine whether this may be reduced using statistical modeling-based approaches and the number of recalls children and adolescents will reliably complete.
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Prospective relevance of dietary patterns at the beginning and during the course of primary school to the development of body composition. Br J Nutr 2014; 111:1488-98. [DOI: 10.1017/s0007114513004017] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Abstract
Primary school years seem to represent a critical period for the development of overweight and obesity. However, only a few studies have analysed the prospective relationship between dietary patterns and weight status in children. The aims of the present study were to identify dietary patterns at the beginning of and during the primary school period and to examine their relevance to the development of body composition. Nutritional and anthropometric data from 371 participants of the Dortmund Nutritional and Longitudinally Designed (DONALD) Study at the beginning (ages 6 and 7 years) and end (ages 10 and 11 years) of the primary school period were used. Principal component analyses (PCA) were conducted to identify dietary patterns, which were regressed on changes in BMI and fat mass index (FMI) between ages 6 and 7 years and ages 10 and 11 years. Reduced rank regression (RRR) was used to directly extract patterns explaining variation in changes in BMI and FMI between ages 6 and 7 years and ages 10 and 11 years. PCA yielded interpretable patterns of dietary changes at the beginning of and during the primary school period, which were not related to changes in body composition. Conversely, RRR allowed identifying predictive patterns: higher baseline intakes of white bread and lower baseline intakes of whole-grain products as well as increases in the consumption of savoury snacks, sausages and cheese during primary school years independently predicted increases in BMI and FMI during the primary school period. In conclusion, selection of unfavourable carbohydrate sources at the beginning of the primary school period and increases in the consumption of processed savoury foods during primary school years may adversely affect the development of body composition during the course of primary school.
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de Castro MA, Verly- E, Fisberg M, Fisberg RM. Children's nutrient intake variability is affected by age and body weight status according to results from a Brazilian multicenter study. Nutr Res 2014; 34:74-84. [DOI: 10.1016/j.nutres.2013.09.006] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/21/2013] [Revised: 09/18/2013] [Accepted: 09/20/2013] [Indexed: 11/29/2022]
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Pimpin L, Ambrosini GL, Llewellyn CH, Johnson L, van Jaarsveld CHM, Jebb SA, Wardle J. Dietary intake of young twins: nature or nurture? Am J Clin Nutr 2013; 98:1326-34. [PMID: 24047917 PMCID: PMC3798084 DOI: 10.3945/ajcn.113.065250] [Citation(s) in RCA: 19] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/31/2013] [Accepted: 08/29/2013] [Indexed: 11/14/2022] Open
Abstract
BACKGROUND The early years in life are increasingly recognized as a critical period for the development of diet-related behavioral traits. However, discussions continue on the relative role of genes and the environment in determining dietary intake, particularly in young children for whom detailed dietary information is limited. OBJECTIVES This study tested the hypothesis that diet in early childhood is primarily determined by the environment rather than by genes. A secondary aim was to characterize the early childhood diet. DESIGN A classic twin design used 3-d dietary data collected at age 21 mo from the Gemini cohort. From the full sample of 2402 families with twins, dietary diaries were available for 1216 twin pairs (384 monozygotic and 832 dizygotic pairs) after exclusions. Intakes of macronutrients, food, and beverages were estimated. Twin analyses quantified the contributions of genetic and environmental factors to population variation in intake. RESULTS At age 21 mo, children consumed small portions of a wide range of family foods. The shared environment was the predominant determinant, contributing between 66% (95% CI: 52%, 77%; milk-based desserts) and 97% (95% CI: 95%, 98%; juice) of the variation in intake. Genetic factors were estimated to account for between 4% (95% CI: 0%, 10%; savory snacks) and 18% (95% CI: 14%, 23%; bread) of dietary intake variation. CONCLUSION Shared environmental influences are the predominant drivers of dietary intake in very young children, indicating the importance of factors such as the home food environment and parental behaviors.
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Affiliation(s)
- Laura Pimpin
- From Diet and Population Health, Medical Research Council Human Nutrition Research, Cambridge, United Kingdom (LP, GLA, and SAJ); Health Behaviour Research Centre, the Department of Epidemiology and Public Health, University College London, London, United Kingdom (CHL, CHMvJ, and JW); and the Centre for Exercise, Nutrition, and Health Sciences, School for Policy Studies, University of Bristol, Bristol, United Kingdom (LJ)
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Graf-Myles J, Farmer C, Thurm A, Royster C, Kahn P, Soskey L, Rothschild L, Swedo S. Dietary adequacy of children with autism compared with controls and the impact of restricted diet. J Dev Behav Pediatr 2013; 34:449-59. [PMID: 24042076 PMCID: PMC3819433 DOI: 10.1097/dbp.0b013e3182a00d17] [Citation(s) in RCA: 41] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
OBJECTIVE Children with autism (AUT) may consume a restricted diet relative to typical peers, whether due to therapeutic measures or sensory sensitivities. The objective of this study was to compare children with AUT with both typically developing (TYP) and developmentally delayed children on nutrient and food group intake and overall diet quality and to evaluate the impact of diet restriction. METHODS Three-day food records and interview information were analyzed from 69 children with AUT, 14 children with developmental delay, and 37 TYP children, drawn from a larger longitudinal study. RESULTS Children with AUT did not differ significantly from children with other developmental delays on any dietary measures. Although there were differences in the average intake of some nutrients between AUT and typical controls, only calcium and dairy were also less likely to be consumed in adequate amounts by the AUT group. Intentional diet restriction accounted for most of the differences between AUT and typical controls. On average, all groups had inadequate fiber, vitamin D, and vegetable intake. Inadequate intake of folate, grains, and dairy was noted for the AUT subgroup with intentional diet restrictions. Children in the AUT group not following a restricted diet received significantly worse Healthy Eating Index-2005 scores than those following a restricted diet and typical controls. These differences were not nutritionally significant. CONCLUSIONS When evaluating nutritional adequacy of children with AUT, special consideration should be given to calcium, folate, dairy, and grains. Diets of all children with AUT should be evaluated for idiosyncratic deficiencies because of unique dietary patterns.
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Affiliation(s)
- Jennifer Graf-Myles
- *Nutrition Department, Clinical Center, National Institutes of Health, Bethesda, MD; †Pediatrics and Developmental Neuroscience Branch, National Institute of Mental Health, National Institutes of Health, Bethesda, MD
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Sources of variation in nutrient intake and the number of days to assess usual intake among men and women in the Seoul metropolitan area, Korea. Br J Nutr 2013; 110:2098-107. [PMID: 23745792 DOI: 10.1017/s0007114513001554] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
Sources of variation in nutrient intake have been examined for Western diets, but little is known about the sources of variation and their differences by age and sex among Koreans. We examined sources of variation in nutrient intake and calculated the number of days needed to estimate usual intake using 12 d of dietary records (DR). To this end, four 3 d DR including two weekdays and one weekend day were collected throughout four seasons of 1 year from 178 male and 236 female adults aged 20-65 years residing in Seoul, Korea. The sources of variation were estimated using the random-effects model, and the variation ratio (within-individual:between-individual) was calculated to determine a desirable number of days. Variations attributable to the day of the week, recording sequence and seasonality were generally small, although the degree of variation differed by sex and age (20-45 years and 46-65 years). The correlation coefficient between the true intake and the observed intake (r) increased with additional DR days, reaching 0·7 at 3-4 d and 0·8 at 6-7 d. However, the degree of increase became attenuated with additional days: r increased by 13·0-26·9 % from 2 to 4 d, by 6·5-16·4 % from 4 to 7 d and by 4·0-11·6 % from 7 to 12 d for energy and fifteen nutrients. In conclusion, the present study suggests that the day of the week, recording sequence and seasonality minimally contribute to the variation in nutrient intake. To measure Korean usual dietary intake using open-ended dietary instruments, 3-4 d may be needed to achieve modest precision (r>0·7) and 6-7 d for high precision (r>0·8).
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Lima SCVC, Lyra CO, Sena-Evangelista KCM, Pinheiro LGB, Morais CMM, Slater B, Pedrosa LFC. Variance sources and ratios to estimate energy and nutrient intakes in a sample of adolescents from public schools, Natal, Brazil. REV NUTR 2013. [DOI: 10.1590/s1415-52732013000200004] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2022]
Abstract
OBJECTIVE: The aim of this study was to describe the sources of dietary variance, and determine the variance ratios and the number of days needed for estimating the habitual diet of adolescents. METHODS: Two 24 hour food recalls were used for estimating the energy, macronutrient, fatty acid, fiber and cholesterol intakes of 366 adolescents attending Public Schools in Natal, Rio Grande do Norte, Brazil. The variance ratio between the intrapersonal and interpersonal variances, determined by Analysis of Variance, was calculated. The number of days needed for estimating the habitual intake of each nutrient was given by the hypothetical correlation (r)>0.9 between the actual and observed nutrient intakes. RESULTS: Sources of interpersonal variation were higher for all nutrients and in both genders. Variance ratios were <1 for all nutrients and higher in women. Two 24 hour dietary recalls were enough to assess energy, carbohydrate, fiber and saturated and monounsaturated fatty acid intakes accurately. However, the accurate assessment of protein, lipid, polyunsaturated fatty acid and cholesterol intakes required three 24 hour recalls. CONCLUSION: Interpersonal dietary variance in adolescents was greater than intrapersonal variance for all nutrients, resulting in a variance ratio of less than 1. Two to three 24 hour recalls, depending on gender and the study nutrient, are necessary for estimating the habitual diet of this population.
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Sociodemographic determinants of early weaning: a Finnish birth cohort study in infants with human leucocyte antigen-conferred susceptibility to type 1 diabetes. Public Health Nutr 2012; 16:296-304. [PMID: 22607723 DOI: 10.1017/s1368980012002595] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Abstract
OBJECTIVE To assess the most important sociodemographic determinants of age at introduction of complementary foods in infancy. DESIGN A prospective birth cohort with increased risk of type 1 diabetes, recruited between 1996 and 2004. The families completed at home a follow-up form on the age at introduction of new foods and, for each clinic visit, a structured dietary questionnaire with 3 d food records. SETTING Data from the Type 1 Diabetes Prediction and Prevention (DIPP) Project, Finland. SUBJECTS A cohort of 5991 infants (77 % of those invited) belonging to the DIPP Nutrition Study. RESULTS Sixty-three per cent of the infants were introduced to complementary foods, including infant formula, before the age of 4 months. The median age at introduction of infant formula was 1·5 months (range 0-18 months) and that of the first other complementary food 3·5 months (range 0·7-8 months). All sociodemographic and lifestyle factors studied were associated with the age at introduction of infant formula and/or first other complementary food. Female sex of the infant, being born in the southern region of Finland, living in a rural municipality, the presence of siblings, the mother or the father being a high-school graduate, high maternal professional education and maternal non-smoking during pregnancy predicted later introduction of complementary foods. CONCLUSIONS Compliance was relatively poor with the current recommendations for the age of introducing complementary foods. Small-sized young families with less well-educated parents were most prone to introduce complementary foods early.
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Louie JCY, Buyken AE, Brand-Miller JC, Flood VM. The link between dietary glycemic index and nutrient adequacy. Am J Clin Nutr 2012; 95:694-702. [PMID: 22258270 DOI: 10.3945/ajcn.111.015271] [Citation(s) in RCA: 29] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/30/2022] Open
Abstract
BACKGROUND Low-glycemic index (low-GI) diets may be less nutritious because of limited food choices. Alternately, high-GI diets could be less healthful because of a higher intake of refined carbohydrate. OBJECTIVE The objective was to investigate the association between dietary GI, intakes of carbohydrates from high-GI (CHO(high GI)) and low-GI (CHO(low GI)) sources, and the risk of nutrient inadequacy in children and adolescents. DESIGN Children, aged 2-16 y, who provided 2 plausible 24-h recalls in a national survey were included (n = 4140). The ORs of not meeting the Australian Nutrient Reference Values (NRVs) were calculated by logistic regression. RESULTS Subjects with higher intakes of CHO(high GI) were found to be at risk of not meeting the NRVs for a wide range of nutrients, including calcium and iodine (both P-trend < 0.001). In comparison with subjects in the lowest quartile of CHO(high GI), those in the highest quartile had 3 times (adjusted OR: 3.13; 95% CI: 2.47, 3.97; P-trend < 0.001) the risk of not meeting the Estimated Average Requirement for calcium. For iodine, the risk increased >5-fold (adjusted OR: 5.45; 95% CI: 3.97, 7.48; P-trend < 0.001). On the other hand, subjects with higher intakes of CHO(low GI) were less likely to meet Adequate Intakes of unsaturated fatty acids (all P-trend < 0.001), despite having lower risks of not meeting the NRVs for most nutrients. CONCLUSION Children and adolescents who consume more CHO(low GI) are more likely to meet most nutrient recommendations than those consuming higher GI diets.
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Affiliation(s)
- Jimmy Chun Yu Louie
- Cluster for Public Health Nutrition, Boden Institute of Obesity, Nutrition, Exercise, and Eating Disorders, The University of Sydney, Sydney, Australia
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Virtanen SM, Nevalainen J, Kronberg-Kippilä C, Ahonen S, Tapanainen H, Uusitalo L, Takkinen HM, Niinistö S, Ovaskainen ML, Kenward MG, Veijola R, Ilonen J, Simell O, Knip M. Food consumption and advanced β cell autoimmunity in young children with HLA-conferred susceptibility to type 1 diabetes: a nested case-control design. Am J Clin Nutr 2012; 95:471-8. [PMID: 22237062 DOI: 10.3945/ajcn.111.018879] [Citation(s) in RCA: 75] [Impact Index Per Article: 6.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/14/2022] Open
Abstract
BACKGROUND Evidence for the role of food consumption during childhood in the development of β cell autoimmunity is scarce and fragmentary. OBJECTIVE We set out to study the associations of longitudinal food consumption in children with the development of advanced β cell autoimmunity. DESIGN Children with advanced β cell autoimmunity (n = 232) (ie, with repeated positivity for antibodies against islet cells) together with positivity for at least one of the other 3 antibodies analyzed or clinical type 1 diabetes were identified from a prospective birth cohort of 6069 infants with HLA-DQB1-conferred susceptibility to type 1 diabetes who were born in 1996-2004, with the longest follow-up to the age of 11 y. Repeated 3-d food records were completed by the families and daycare personnel. Diabetes-associated autoantibodies and diets were measured at 3-12-mo intervals. Four control subjects, who were matched for birth date, sex, area, and genetic risk, were randomly selected for each case. RESULTS In the main food groups, only intakes of cow-milk products (OR: 1.05; 95% CI: 1.00, 1.10) and fruit and berry juices (OR: 1.09; 95% CI: 1.02, 1.12) were significantly, although marginally, associated with advanced β cell autoimmunity. The consumption of fresh milk products and cow milk-based infant formulas was related to the endpoint, whereas no evidence was shown for consumption of sour milk products and cheese. The intake of fat from all milk products and protein from fresh milk products was associated with risk of advanced β cell autoimmunity. CONCLUSION Intakes of cow milk and fruit and berry juices could be related to the development of advanced β cell autoimmunity. This trial was registered at clinicaltrials.gov as number NCT00223613.
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Affiliation(s)
- Suvi M Virtanen
- Unit of Nutrition, Department of Lifestyle and Participation, National Institute for Health and Welfare, Helsinki, Finland.
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