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Koren D. Growth and development in type 1 diabetes. Curr Opin Endocrinol Diabetes Obes 2022; 29:57-64. [PMID: 34864760 DOI: 10.1097/med.0000000000000694] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/25/2022]
Abstract
PURPOSE OF REVIEW The purpose of this review is to summarize the current literature on the subject of linear growth in children and adolescents with or at risk for type 1 diabetes mellitus (T1DM). RECENT FINDINGS Poor glycemic control in T1DM is associated with growth hormone resistance, and improving glycemic control can improve linear growth. Newer reports suggest that the increasingly popular very low carbohydrate diets, may reduce linear growth velocity. SUMMARY Linear growth during childhood is a complex process regulated influenced by genetic, hormonal, nutritional and environmental factors. Linear growth may be impaired in children with T1DM, correlating with poor metabolic control; an extreme example is Mauriac syndrome. This decrement in linear growth appears to be driven in part by a reduction in growth hormone responsiveness, leading to low insulin-like growth factor-1 (IGF-1) levels. Improving glycemic control can lead to improved IGF-1 levels and linear growth. Other factors associated with poor linear growth in T1DM include celiac disease and dietary alterations, with early reports suggesting that very low carbohydrate diets, if not carefully managed, may increase risk of attenuated linear growth. This review examines the latest data regarding the associations between T1DM and linear growth in children.
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Affiliation(s)
- Dorit Koren
- Massachusetts General Hospital Pediatric Endocrine Unit and Harvard University, Boston, Massachusetts, USA
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2
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Santi E, Tascini G, Toni G, Berioli MG, Esposito S. Linear Growth in Children and Adolescents with Type 1 Diabetes Mellitus. INTERNATIONAL JOURNAL OF ENVIRONMENTAL RESEARCH AND PUBLIC HEALTH 2019; 16:ijerph16193677. [PMID: 31574933 PMCID: PMC6801810 DOI: 10.3390/ijerph16193677] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Download PDF] [Subscribe] [Scholar Register] [Received: 07/09/2019] [Revised: 09/10/2019] [Accepted: 09/13/2019] [Indexed: 11/16/2022]
Abstract
Ensuring normal linear growth is one of the major therapeutic aims in the management of type one diabetes mellitus (T1DM) in children and adolescents. Many studies in the literature have shown that pediatric patients with T1DM frequently present some abnormalities in their growth hormone (GH)/insulin-like growth factor-1 (IGF-1) axis compared to their healthy peers. Data on the growth of T1DM children and adolescents are still discordant: Some studies have reported that T1DM populations, especially those whose diabetes began in early childhood, are taller than healthy pediatric populations at diagnosis, while other studies have not found any difference. Moreover, many reports have highlighted a growth impairment in T1DM patients of prepubertal and pubertal age, and this impairment seems to be influenced by suboptimal glycemic control and disease duration. However, the most recent data showed that children treated with modern intensive insulin therapies reach a normal final adult height. This narrative review aims to provide current knowledge regarding linear growth in children and adolescents with T1DM. Currently, the choice of the most appropriate therapeutic regimen to achieve a good insulin level and the best metabolic control for each patient, together with the regular measurement of growth parameters, remains the most important available tool for a pediatric diabetologist. Nevertheless, since new technologies are the therapy of choice in young children, especially those of pre-school age, it would be of great interest to evaluate their effects on the growth pattern of children with T1DM.
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Affiliation(s)
- Elisa Santi
- Pediatric Clinic, Department of Surgical and Biomedical Sciences, Università degli Studi di Perugia, 06123 Perugia, Italy.
| | - Giorgia Tascini
- Pediatric Clinic, Department of Surgical and Biomedical Sciences, Università degli Studi di Perugia, 06123 Perugia, Italy.
| | - Giada Toni
- Pediatric Clinic, Department of Surgical and Biomedical Sciences, Università degli Studi di Perugia, 06123 Perugia, Italy.
| | - Maria Giulia Berioli
- Pediatric Clinic, Department of Surgical and Biomedical Sciences, Università degli Studi di Perugia, 06123 Perugia, Italy.
| | - Susanna Esposito
- Pietro Barilla Children's Hospital, Department of Medicine and Surgery, University of Parma, 43126 Parma, Italy.
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Song W, Qiao Y, Xue J, Zhao F, Yang X, Li G. The association of insulin-like growth factor-1 standard deviation score and height in Chinese children with type 1 diabetes mellitus. Growth Factors 2018; 36:274-282. [PMID: 30900527 DOI: 10.1080/08977194.2019.1573819] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/26/2023]
Abstract
Assessing the relationship between IGF-1 and height in type 1 diabetes children. Seventy-two type 1 diabetes children and 190 controls were recruited. The height standard deviation score of type 1 diabetes children was significantly higher than controls. The height standard deviation score was higher than the target height standard deviation score in both type 1 diabetes and controls. Serum IGF-1 levels and the IGF-1 standard deviation score were significantly lower in type 1 diabetes patients compared with controls. There was a significant difference in IGF-1 standard deviation score between the good glycemic control group and control group. The height standard deviation score was significantly correlated with C-peptide and IGF-1 levels. Furthermore, the IGF-1 standard deviation score was significantly correlated with glycemic control and C-peptide. The growth hormone/IGF-1 axis is impaired in type 1 diabetes, but height with good or poor glycemic control is not impaired.
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Affiliation(s)
- Wei Song
- a Department of Pediatrics , Shandong Provincial Hospital Affiliated to Shandong University , Jinan , P.R. China
- b Department of Pediatrics , the Second Hospital of Shandong University , Jinan , P.R. China
| | - Yu Qiao
- a Department of Pediatrics , Shandong Provincial Hospital Affiliated to Shandong University , Jinan , P.R. China
| | - Jiang Xue
- b Department of Pediatrics , the Second Hospital of Shandong University , Jinan , P.R. China
| | - Fei Zhao
- b Department of Pediatrics , the Second Hospital of Shandong University , Jinan , P.R. China
| | - Xin Yang
- b Department of Pediatrics , the Second Hospital of Shandong University , Jinan , P.R. China
| | - Guimei Li
- a Department of Pediatrics , Shandong Provincial Hospital Affiliated to Shandong University , Jinan , P.R. China
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Nambam B, Schatz D. Growth hormone and insulin-like growth factor-I axis in type 1 diabetes. Growth Horm IGF Res 2018; 38:49-52. [PMID: 29249623 DOI: 10.1016/j.ghir.2017.12.005] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 10/09/2017] [Revised: 12/07/2017] [Accepted: 12/09/2017] [Indexed: 10/18/2022]
Abstract
The precise mechanisms relating type 1 diabetes (T1D) and poor glycemic control to the axis of growth hormone (GH), insulin like growth factor- I (IGF-I), and IGF binding protein-3 (IGFBP-3) remain to be definitively determined. GH resistance with low IGF-I as is frequently seen in patients with T1D is often related to portal hypoinsulization, and lack of upregulation of GH receptors. There are conflicting reports of the effect of a dysregulated GH/IGF-I axis on height in children and adolescents with T1D, as well as on chronic complications. This brief review discusses some of the interactions between the GH/IGF-I axis and T1D pathology, and vice-versa.
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Affiliation(s)
- Bimota Nambam
- Pediatric Endocrinology, Louisiana State University Health, Shreveport, United States
| | - Desmond Schatz
- Pediatric Endocrinology, University of Florida, Gainesville, United States.
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Raisingani M, Preneet B, Kohn B, Yakar S. Skeletal growth and bone mineral acquisition in type 1 diabetic children; abnormalities of the GH/IGF-1 axis. Growth Horm IGF Res 2017; 34:13-21. [PMID: 28482269 PMCID: PMC5516798 DOI: 10.1016/j.ghir.2017.04.003] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 01/31/2017] [Revised: 04/23/2017] [Accepted: 04/27/2017] [Indexed: 12/29/2022]
Abstract
Type 1 diabetes mellitus (T1DM) is one of the most common chronic diseases diagnosed in childhood. Childhood and adolescent years are also the most important period for growth in height and acquisition of skeletal bone mineral density (BMD). The growth hormone (GH)/insulin like growth factor -1 (IGF-1) axis which regulates growth, is affected by T1DM, with studies showing increased GH and decreased IGF-1 levels in children with T1DM. There is conflicting data as to whether adolescents with TIDM are able to achieve their genetically-determined adult height. Furthermore, data support that adolescents with T1DM have decreased peak BMD, although the pathophysiology of which has not been completely defined. Various mechanisms have been proposed for the decrease in BMD including low osteocalcin levels, reflecting decreased bone formation; increased sclerostin, an inhibitor of bone anabolic pathways; and increased leptin, an adipocytokine which affects bone metabolism via central and peripheral mechanisms. Other factors implicated in the increased bone resorption in T1DM include upregulation of the osteoprotegerin/ receptor-activator of the nuclear factor-κB ligand pathway, elevated parathyroid hormone levels, and activation of other cytokines involved in chronic systemic inflammation. In this review, we summarize the clinical studies that address the alterations in the GH/IGF-I axis, linear growth velocity, and BMD in children and adolescents with T1DM; and we review the possible molecular mechanisms that may contribute to an attenuation of linear growth and to the reduction in the acquisition of peak bone mass in the child and adolescent with T1DM.
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Affiliation(s)
- Manish Raisingani
- Department of Pediatrics, Division of Pediatric Endocrinology and Diabetes, New York University School of Medicine, New York, NY 10016, United States
| | - Brar Preneet
- Department of Pediatrics, Division of Pediatric Endocrinology and Diabetes, New York University School of Medicine, New York, NY 10016, United States
| | - Brenda Kohn
- Department of Pediatrics, Division of Pediatric Endocrinology and Diabetes, New York University School of Medicine, New York, NY 10016, United States
| | - Shoshana Yakar
- David B. Kriser Dental Center, Department of Basic Science and Craniofacial Biology, New York University College of Dentistry, New York, NY 10010-4086, United States.
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Abstract
PURPOSE OF REVIEW As the incidence of type 1 diabetes (T1DM) continues to rise, complications including impairment of childhood growth remain a major concern. This review provides an overview of alterations in growth patterns before and after the onset of T1DM. RECENT FINDINGS Recent advances in this field include several prospective investigations of height and weight trajectories in children leading up to the development of islet autoimmunity and T1DM as well as evaluations of larger cohorts of T1DM patients to better assess predictors of altered growth. In addition, genetic and metabolic investigations have improved our understanding of the more rare severe growth impairment of Mauriac Syndrome. SUMMARY Despite advances in medical care of children with T1DM, growth remains suboptimal in this population and likely reflects ongoing metabolic derangement linked with classic microvascular diabetic complications.
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Affiliation(s)
- Deborah M Mitchell
- Endocrine Unit and Pediatric Endocrine Unit, Massachusetts General Hospital, Boston, Massachusetts, USA
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Bezerra ISQ, Topolski F, França SN, Brücker MR, Fernandes Â. Assessment of skeletal and dental ages of children and adolescents with type 1 diabetes mellitus. Braz Oral Res 2015; 29:S1806-83242015000100222. [PMID: 25627889 DOI: 10.1590/1807-3107bor-2015.vol29.0025] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2014] [Accepted: 10/15/2014] [Indexed: 11/21/2022] Open
Abstract
The present study aimed to assess the skeletal and dental ages of type 1 diabetes mellitus (T1DM) patients. Therefore, panoramic and hand-wrist radiographs of 82 patients, aged between 5 and 15 years, were collected and divided into case and control groups. The case group consisted of 41 panoramic and 41 hand-wrist radiographs of T1DM patients, whereas the control group consisted of 41 panoramic and 41 hand-wrist radiographs of patients without T1DM. Skeletal age was assessed according to the method of Greulich and Pyle (1999), whereas dental age was assessed according to the method of Nolla (1960). Chi-square tests revealed no statistically significant differences between skeletal and dental ages between the case and control groups (p > 0.05). However, in the case group, the skeletal age of females was greater than that of age-matched males (p = 0.005). Considering that skeletal and dental growth of the case and control groups were closely related, clinical interventions involving orthodontics and dentomaxillofacial orthopedics should be equally performed both for healthy and specific patient groups, such as those with T1DM.
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Affiliation(s)
| | - Francielle Topolski
- Department of Stomatolgy, School of Dentistry, Universidade Federal do Paraná, Curitiba, PR, Brazil
| | - Suzana Nesi França
- Department of Pediatric Endocrinology, School of Medicine, Universidade Federal do Paraná, Curitiba, PR, Brazil
| | - Márcia Rejane Brücker
- Department of Surgery, School of Dentistry, Pontifícia Universidade Católica do Rio Grande do Sul, Porto Alegre, RS, Brazil
| | - Ângela Fernandes
- Department of Stomatolgy, School of Dentistry, Universidade Federal do Paraná, Curitiba, PR, Brazil
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Dhanwal D, Agarwal S, Garg S, Agarwal P. Clinical & immunological profile of newly diagnosed patients with youth onset diabetes mellitus. Indian J Med Res 2014; 140:356-60. [PMID: 25366202 PMCID: PMC4248381] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/20/2022] Open
Abstract
BACKGROUND & OBJECTIVES There has been a rise in the incidence of diabetes mellitus in the younger population of India. There are limited data available on the immunological profile of youth onset diabetes mellitus (DM) especially in type 2. Therefore, this study was undertaken to evaluate the clinical and immunological profile of youth onset DM in north India. METHODS Fifty one consecutive patients of 8-35 yr of age with diabetes mellitus attending the Lok Nayak Hospital, Maulana Azad Medical College, New Delhi, and Hormone Care and Research Center at Ghaziabad, Uttar Pradesh, India, were included in the study. All subjects were tested for glutamic acid decarboxylase (GAD), an islet cell antigen ICA512/IA2, and insulin antibodies. GAD and ICA512/IA2 were done by ELISA and insulin autoantibodies were tested by radioimmunoassay (RIA) method. These patients were also screened for hepatitis A to E, cytomegalovirus (CMV) and Epstein-Barr virus (EBV) as trigger factors for onset of type 1 DM. RESULTS o0 f the total 51 patients, 38 were men and 13 were women. The mean age and BMI of the subjects was 19.7 (±7) years and 21 (± 5) kg/m [2] , respectively. Twenty patients were below the age of 18 yr and their height was more than 75 th percentile of Indian standards. All patients were symptomatic and 12 of these presented with ketoacidosis. Only 48 per cent (n=24) were positive for GAD, 14 per cent (n=7) for ICA512/IA-2, and 28% (n=14) were positive for insulin antibody. Five of these patients had evidence of hepatitis E virus infection. None of the subjects had evidence of active CMV or EBV infection. INTERPRETATION & CONCLUSIONS About half of the youth onset diabetes mellitus patients from north India had presence of pancreatic autoimmunity in the form of GAD, ICA512/IA2, and insulin antibodies or a combination of antibodies suggestive of having type 1 DM. Further studies need to be done on a large sample size in different parts of the country.
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Affiliation(s)
- D.K. Dhanwal
- Department of Medicine, Maulana Azad Medical College, New Delhi, India,Reprint requests: Dr Dinesh K. Dhanwal, Director Professor of Medicine & Endocrinologist, Maulana Azad Medical College, New Delhi 110 002, India e-mail:
| | - S. Agarwal
- Department of Medicine, Maulana Azad Medical College, New Delhi, India
| | - S. Garg
- Department of Medicine, Maulana Azad Medical College, New Delhi, India
| | - P. Agarwal
- Endocrinologist, Hormone Care & Research Center, Ghaziabad, India
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Peet A, Hämäläinen AM, Kool P, Ilonen J, Knip M, Tillmann V. Early postnatal growth in children with HLA-conferred susceptibility to type 1 diabetes. Diabetes Metab Res Rev 2014; 30:60-8. [PMID: 24038878 DOI: 10.1002/dmrr.2449] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 02/10/2013] [Revised: 08/12/2013] [Accepted: 08/19/2013] [Indexed: 11/09/2022]
Abstract
AIMS/HYPOTHESIS An association between increased length/height and weight gain and risk of type 1 diabetes (T1D) has been reported in children. We set out to investigate the potential contribution of T1D human leukocyte antigen (HLA) risk genotypes to this association in two countries with a contrasting disease incidence. METHODS In Estonia and Finland, length and weight were monitored up to the age of 24 months in 688 subjects. According to their HLA genotypes, the children were divided into four groups, those with very high, high or moderate risk for T1D, as well as a neutral/control group. Relative length and weight (SDS) were assessed and compared at 3, 6, 12, 18 and 24 months using World Health Organization (WHO) growth curves. RESULTS The mean relative length at the age of 24 months was lower in the group with the very high risk HLA genotype compared to the controls (p < 0.05). The mean relative weight differed between those two groups at the age of 12, 18 and 24 months (p < 0.05). When Estonian and Finnish cohorts were analyzed separately, the relative length showed similar but non-significant trends in both countries, while in Estonia the changes in weight at some time points still remained significant (p < 0.05). CONCLUSIONS Children with the highest HLA-conferred risk for T1D gained less weight and length during the first 24 months of life, and this feature was more pronounced in the Estonian children.
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Affiliation(s)
- A Peet
- Department of Paediatrics, University of Tartu, Tartu, Estonia; Tartu University Hospital, Tartu, Estonia
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Giannini C, Mohn A, Chiarelli F. Growth abnormalities in children with type 1 diabetes, juvenile chronic arthritis, and asthma. Int J Endocrinol 2014; 2014:265954. [PMID: 24648838 PMCID: PMC3932221 DOI: 10.1155/2014/265954] [Citation(s) in RCA: 24] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/26/2013] [Accepted: 12/12/2013] [Indexed: 11/17/2022] Open
Abstract
Children and adolescents with chronic diseases are commonly affected by a variable degree of growth failure, leading to an impaired final height. Of note, the peculiar onset during childhood and adolescence of some chronic diseases, such as type 1 diabetes, juvenile idiopathic arthritis, and asthma, underlines the relevant role of healthcare planners and providers in detecting and preventing growth abnormalities in these high risk populations. In this review article, the most relevant common and disease-specific mechanisms by which these major chronic diseases affect growth in youth are analyzed. In addition, the available and potential targeting strategies to restore the physiological, hormonal, and inflammatory pattern are described.
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Affiliation(s)
- Cosimo Giannini
- Department of Pediatrics, University of Chieti, Ospedale Policlinico, Via dei Vestini 5, 66100-Chieti, Italy
- Center of Excellence on Aging, “G. D'Annunzio” University Foundation, University of Chieti, Via dei Vestini 5, 66100-Chieti, Italy
| | - Angelika Mohn
- Department of Pediatrics, University of Chieti, Ospedale Policlinico, Via dei Vestini 5, 66100-Chieti, Italy
- Center of Excellence on Aging, “G. D'Annunzio” University Foundation, University of Chieti, Via dei Vestini 5, 66100-Chieti, Italy
| | - Francesco Chiarelli
- Department of Pediatrics, University of Chieti, Ospedale Policlinico, Via dei Vestini 5, 66100-Chieti, Italy
- Center of Excellence on Aging, “G. D'Annunzio” University Foundation, University of Chieti, Via dei Vestini 5, 66100-Chieti, Italy
- *Francesco Chiarelli:
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Nucci AM, Becker DJ, Virtanen SM, Cuthbertson D, Softness B, Huot C, Wasikowa R, Dosch HM, Åkerblom HK, Knip M. Growth differences between North American and European children at risk for type 1 diabetes. Pediatr Diabetes 2012; 13:425-31. [PMID: 22251851 PMCID: PMC3335929 DOI: 10.1111/j.1399-5448.2011.00840.x] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/11/2011] [Accepted: 11/17/2011] [Indexed: 11/28/2022] Open
Abstract
AIM To evaluate the relationships between early growth and regional variations in type 1 diabetes (T1D) incidence in an international cohort of children with familial and genetic risk for T1D. METHODS Anthropometric indices between birth to 5 yr of age were compared among regions and T1D proband in 2160 children participating in the Trial to Reduce Insulin-dependent diabetes mellitus in the Genetically at Risk study. RESULTS Children in Northern Europe had the highest weight z-score between birth to 12 months of age, while those in Southern Europe and U.S.A. had the lowest weight and length/height z-scores at most time points (p < 0.005 to p < 0.001). Few differences in z-score values for weight, height, and body mass index were found by maternal T1D status. Using International Obesity Task Force criteria, the obesity rates generally increased with age and at 5 yr were highest in males in Northern Europe (6.0%) and in females in Canada (12.8%). However, no statistically significance difference was found by geographic region. In Canada, the obesity rate for female children of mothers with and without T1D differed significantly at 4 and 5 yr (6.0 vs. 0.0% and 21.3 vs. 1.9%, respectively; p < 0.0125) but no differences by maternal T1D status were found in other regions. CONCLUSIONS There are regional differences in early childhood growth that are consistent with the higher incidence of T1D in Northern Europe and Canada as compared to Southern Europe. Our prospective study from birth will allow evaluation of relationships between growth and the emerging development of autoimmunity and progression to T1D by region in this at-risk population of children.
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Affiliation(s)
- Anita M Nucci
- Division of Nutrition, Georgia State University, Atlanta, GA 30302, USA.
| | - Dorothy J Becker
- Division of Endocrinology, Children’s Hospital of Pittsburgh of UPMC, Pittsburgh, PA, 15224
| | - Suvi M Virtanen
- Nutrition Unit, National Institute for Health and Welfare, Helsinki, Finland, 00300; Tampere School of Public Health, University of Tampere, Finland and Research Unit, Tampere University Hospital, Tampere, Finland, 33014
| | - David Cuthbertson
- University of South Florida, Pediatrics Epidemiology Center, Tampa, FL, 33612
| | - Barney Softness
- Columbia University College of Physicians and Surgeons, Naomi Berrie Diabetes Center, New York, NY, 10032
| | - Celine Huot
- CHU Ste. Justine, Montreal, Quebec, Canada, H3T 1C5
| | | | | | - Hans K Åkerblom
- Children’s Hospital and Biomedicum Helsinki Institute, University of Helsinki, Helsinki, Finland, 00014
| | - Mikael Knip
- Department of Pediatrics, Tampere University Hospital, Tampere Finland, 33014, Children’s Hospital, University of Helsinki and Helsinki University Central Hospital and Folkhälsan Research Center, Helsinki, Finland, 00014
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Vehik K, Hamman RF, Lezotte D, Norris JM, Klingensmith GJ, Dabelea D. Childhood growth and age at diagnosis with Type 1 diabetes in Colorado young people. Diabet Med 2009; 26:961-7. [PMID: 19900226 DOI: 10.1111/j.1464-5491.2009.02819.x] [Citation(s) in RCA: 23] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Abstract
OBJECTIVE Studies have suggested that the age at diagnosis of Type 1 diabetes (T1D) is decreasing over time. The overload hypothesis postulates that risk factors, such as accelerated growth, may be responsible for this decrease. We assessed changes in age, body mass index (BMI), weight and height at diagnosis with T1D in non-Hispanic white (NHW) and Hispanic (HISP) young people from Colorado, using data from the IDDM Registry and SEARCH Study. METHODS In three time periods, 656 (1978-1983), 562 (1984-1988) and 712 (2002-2004) young people aged 2-17 years were newly diagnosed with T1D. Age, weight, height and presence of diabetic ketoacidosis (DKA) at diagnosis with T1D were obtained from medical records. Trends over the three time periods were assessed with regression analyses. RESULTS Age at diagnosis decreased by 9.6 months over time (P = 0.0002). Mean BMI standard deviation score (SDS), weight SDS and height SDS increased over time (P < 0.0001), while prevalence of DKA decreased (P < 0.0001). Increasing height over time accounted for 15% (P = 0.04) of the decreasing age at diagnosis with T1D. CONCLUSIONS Our study provides evidence that increased linear growth, but not increased BMI or weight over time, may account, at least in part, for the younger age at diagnosis of T1D in Colorado children. This finding supports the hypothesis that increasing environmental pressure resulting from changes in potentially preventable risk factors may accelerate the onset of T1D in children.
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Affiliation(s)
- K Vehik
- University of South Florida, Pediatrics Epidemiology Center, Tampa, FL 33612, USA.
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13
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Ljungkrantz M, Ludvigsson J, Samuelsson U. Type 1 diabetes: increased height and weight gains in early childhood. Pediatr Diabetes 2008; 9:50-6. [PMID: 18540867 DOI: 10.1111/j.1399-5448.2007.00360.x] [Citation(s) in RCA: 38] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/28/2022] Open
Abstract
OBJECTIVE The accelerator/beta-cell stress hypothesis regards insulin resistance as one common basis for type 1 and type 2 diabetes and weight increase as an important trigger of type 1 diabetes. To test this hypothesis, we examined children's height and weight gain from birth to the time of diagnosis of type 1 diabetes. METHOD Growth charts (n = 316) from children 0-16 yr old up to the time of diagnosis of type 1 diabetes were compared with growth charts from age- and sex-matched controls. RESULTS Compared with their controls, children who developed diabetes had experienced more pronounced gain in both weight and height. In the year of diagnosis, they were taller [0.5 vs. 0.36 standard deviation score (SDS), p < 0.03] and heavier (0.7 vs. 0.45 SDS, p < 0.01). Children who developed diabetes aged 5 yr or less gained more weight during the period between their third month and third year of life (p < 0.01). Children who were diagnosed between 6 and 10 yr of age had gained more in height before they were 5 yr old (p < 0.05). Regression analysis showed that a high weight or a high body mass index (BMI) at 5 yr of age indicated, more than the other measurements, a high risk for diabetes later during childhood, while height and weight at ages less than 5 yr did not add any further information on diabetes risk. CONCLUSIONS Rapid growth before 7 yr of age and increased BMI in childhood are risk factors for later type 1 diabetes. These findings support the accelerator/beta-cell stress hypothesis.
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Abstract
UNLABELLED Both type 1 and type 2 diabetes can occur in children and adolescents. Type 1 diabetes is the most common chronic disease in children in the developed countries and the number of adolescents with type 2 diabetes is rising as a consequence of the obesity epidemic. As they grow, children and adolescents with diabetes have special and changing needs; these must be recognized and addressed as there are major physiological, medical, psychological, social and emotional differences in adults with diabetes. Glycaemic control is important to prevent or delay long-term complications also in the paediatric age group. This goal is often achieved using insulin. However, practical issues associated with insulin use in paediatric patients include attainment of target glycaemic levels without increased risk of hypoglycaemia, hormone-driven fluctuations in insulin requirements, and the psychological and social impacts of weight gain and puberty. This article reviews the advances that are helping to overcome these issues and enable paediatric patients to achieve their treatment goals. CONCLUSION Advanced insulin formulations, particularly insulin analogues, tailored insulin regimens and delivery systems combined with age-appropriate education, patient/carer involvement and ongoing support from the wider diabetes team will assist in the effective management of diabetes among children and adolescents.
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Affiliation(s)
- T Danne
- Diabetes-Zentrum für Kinder und Jugendliche, Kinderkrankenhaus auf der Bult, Hannover, Germany.
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Elamin A, Hussein O, Tuvemo T. Growth, puberty, and final height in children with Type 1 diabetes. J Diabetes Complications 2006; 20:252-6. [PMID: 16798477 DOI: 10.1016/j.jdiacomp.2005.07.001] [Citation(s) in RCA: 71] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 07/20/2004] [Revised: 03/23/2005] [Accepted: 07/05/2005] [Indexed: 11/29/2022]
Abstract
OBJECTIVE The aims of this study were to assess the physical growth and pubertal development in a group of diabetic children and to evaluate the effect of height at diagnosis, duration of illness, and degree of glycemic control on final height and sexual maturation. RESEARCH DESIGN A cohort of 72 Sudanese diabetic children, 7-13 years of age at diagnosis, was followed longitudinally from the onset of diabetes until the attainment of final height. RESULTS The mean height standard deviation scores (SDS) at diagnosis were 0.04 in boys and -0.15 in girls, which was greater than their genetic target height (GTH). The growth velocity between diagnosis and final height was slow, with significant reduction in pubertal growth spurt. The mean final height attained by these children was lower than their GTH, a finding that contradicts most of the recently published reports. The average age at menarche in girls (15.1 years) and the mean age of full sexual maturation in boys (17.2 years) were significantly delayed in this group of diabetic patients. This retardation in physical growth and pubertal development was positively correlated with the duration of diabetes before the onset of puberty and glycated haemoglobin (HbA1c) concentration. The majority of these patients were thin at diagnosis of diabetes, with median body mass index (BMI) <22, but showed a remarkable, progressive weight gain during puberty, which was more evident in girls. The weight gain was independent of weight at diagnosis and duration of diabetes, but was positively correlated with the daily dose of insulin and HbA1c concentration. CONCLUSION Conventional therapy of diabetic children is associated with impairment of physical growth and delayed sexual maturation.
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Affiliation(s)
- Abdelaziz Elamin
- Department of Child Health, the University Hospital, Khartoum, Sudan
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16
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Dahlquist G. Can we slow the rising incidence of childhood-onset autoimmune diabetes? The overload hypothesis. Diabetologia 2006; 49:20-4. [PMID: 16362279 DOI: 10.1007/s00125-005-0076-4] [Citation(s) in RCA: 124] [Impact Index Per Article: 6.9] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Received: 09/27/2005] [Accepted: 10/12/2005] [Indexed: 01/12/2023]
Abstract
Overload of the beta cell, mediated by a variety of mechanisms, may sensitise it to immune damage and apoptosis, and thus accelerate ongoing autoimmune processes leading to its destruction. Environmental risk determinants that may exert such overload effects include insulin resistance due to excess fat cell accumulation, and increased insulin requirement due to a high growth rate, physical stress (infection, inflammation) or psychological stress. The increasing incidence of childhood diabetes, and the shift to younger age at onset, is unlikely to be driven by environmental risk factors that have been associated with initiation of autoimmunity, e.g. virus infections or early infant feeding. Risk factors that may accelerate beta cell destruction have shown a steady increase in the population, and are more plausible causes of such a pattern of change. Child growth, weight and birthweight are well-established estimates of community wealth and increase in most countries of Europe. Overfeeding of children early in life leads to both accelerated growth and weight, and even a moderate excess of child growth, not necessarily associated with obesity, is associated with risk of type 1 diabetes. New, safe and effective immune-modulating drugs for possible arrest of the autoimmune process may become available in time, but in the interim these accelerating factors may be targeted. Public health programmes for pregnant mothers and young families, aiming at changing overfeeding and the sedentary lifestyle of the children would be preferable to other alternatives. Interventions such as these would be safe and could potentially influence future risks of type 1 and type 2 diabetes and other major threats to adult health.
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Affiliation(s)
- G Dahlquist
- Department of Clinical Sciences, Paediatrics, Umea University Hospital, S-90185 Umea, Sweden.
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17
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Leslie RDG, Delli Castelli M. Age-dependent influences on the origins of autoimmune diabetes: evidence and implications. Diabetes 2004; 53:3033-40. [PMID: 15561931 DOI: 10.2337/diabetes.53.12.3033] [Citation(s) in RCA: 58] [Impact Index Per Article: 2.9] [Reference Citation Analysis] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/13/2022]
Affiliation(s)
- R David G Leslie
- Institute of Cell and Molecular Science, Queen Mary College, University of London, London, UK.
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18
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Rapid early growth is associated with increased risk of childhood type 1 diabetes in various European populations. Diabetes Care 2002; 25:1755-60. [PMID: 12351473 DOI: 10.2337/diacare.25.10.1755] [Citation(s) in RCA: 104] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
OBJECTIVE To confirm that early growth is associated with type 1 diabetes risk in European children and elucidate any role of infant feeding. RESEARCH DESIGN AND METHODS Five centers participated, each with a population-based register of type 1 diabetes diagnosed at <15 years of age. Control subjects were randomly chosen from population registers, schools, or polyclinics. Growth data were obtained from routine records and infant feeding information from parental questionnaire or interview. Patient/control subject differences in mean standard deviation score (SDS) were obtained for each center and pooled. Odds ratios (ORs) were pooled by the Mantel-Haenszel method, and logistic regression was used to adjust for confounders. RESULTS Growth data were available for 499 patients and 1,337 control subjects. Height and weight SDS were significantly increased among patients from 1 month after birth, the maximum differences of 0.32 (95% CI 0.14-0.50) and 0.41 (0.26-0.55), respectively, occurring between 1 and 2 years of age. Significant excesses in BMI SDS were observed from 6 months of age, with the largest difference of 0.27 (0.10, 0.44) evident between 1 and 2 years. Breast-feeding was associated with reduced disease risk, OR 0.75 (0.58-0.96). Introduction of cow's milk, formula, or solid foods before 3 months was not associated with significant risk elevation. CONCLUSION Increased early growth is associated with disease risk in various European populations. Any role of infant feeding in this association remains unclear.
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DiLiberti JH, Carver K, Parton E, Totka J, Mick G, McCormick K. Stature at time of diagnosis of type 1 diabetes mellitus. Pediatrics 2002; 109:479-83. [PMID: 11875144 DOI: 10.1542/peds.109.3.479] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/24/2022] Open
Abstract
OBJECTIVE To assess the stature of children with type 1 diabetes mellitus at diagnosis. METHODS We collected data from 451 records of children who were examined in a pediatric diabetes clinic and used data from the Third National Health and Nutrition Examination Survey for 10 522 children as control group. Analytical techniques included linear and logistic regression modeling. A semiquantitative meta-analysis evaluated 38 earlier publications that contain information on height at the onset of diabetes. RESULTS Children <1 year of age were shorter than their peers by 1 standard deviation, whereas those from 3 years to near puberty were taller by approximately 0.3 standard deviation. Adjusting for parental height caused this difference to disappear for the older children but not for the infants. The meta-analysis results paralleled these observations. CONCLUSIONS Taller children generally seem to experience increased risk for development of diabetes mellitus type 1, except perhaps during infancy or early adolescence. This observation may have implications regarding pathogenesis of this disorder.
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Affiliation(s)
- John H DiLiberti
- University of Illinois College of Medicine, Peoria, Illinois, USA.
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20
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Cianfarani S, Bonfanti R, Bitti ML, Germani D, Boemi S, Chiumello G, Boscherini B. Growth and insulin-like growth factors (IGFs) in children with insulin-dependent diabetes mellitus at the onset of disease: evidence for normal growth, age dependency of the IGF system alterations, and presence of a small (approximately 18-kilodalton) IGF-binding protein-3 fragment in serum. J Clin Endocrinol Metab 2000; 85:4162-7. [PMID: 11095448 DOI: 10.1210/jcem.85.11.6996] [Citation(s) in RCA: 15] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/19/2022]
Abstract
Data on growth of children with insulin-dependent diabetes mellitus (IDDM) before the onset of disease are conflicting, and although the insulin-like growth factor (IGF) system has almost invariably been found altered at diagnosis, most of previous studies are affected by the small number of patients investigated. We studied 60 IDDM children at the onset of disease, comparing their stature with target height, normal growth standards, and height of 102 sex- and age-matched controls. Furthermore, we assessed serum IGF-I, IGF-II, and IGF-binding protein-3 (IGFBP-3) levels and IGFBP-3 circulating forms. IDDM children were subdivided into 2 groups according to an age above (n = 26) or below (n = 34) 6 yr. The values of endocrine variables of diabetics older than 6 yr were compared with those of 34 age-matched controls. Although the height of diabetics was higher than growth reference values (mean height +/- SD, 0.64+/-1.4 z-score) and their target height (mean target height +/- SD, 0.1+/-0.84 z-score; P < 0.005), no significant difference in height was found between IDDM children and controls (mean height +/- SD, 0.64+/-0.95 z-score) even analyzing the 2 age groups separately. Overall, IDDM children showed reduced levels of IGF-I (mean +/- SD, -0.65+/-1.9 z-score) and normal levels of IGF-II (mean +/- SD, -0.05+/-1.2 z-score) and IGFBP-3 (mean +/- SD, -0.06+/-1.2 z-score). However, whereas patients younger than 6 yr showed normal values of IGF-I, IGF-II, and IGFBP-3, these peptides were significantly reduced in older subjects compared with either younger IDDM children or controls (P < 0.01). IGFBP-3 immunoblot analysis revealed the presence of an approximately 18-kDa fragment of IGFBP-3 in addition to the major approximately 29-kDa fragment and the intact form (approximately 42-39 kDa) in 46 of 60 IDDM patients, whereas the approximately 18-kDa band was absent in all 34 control sera. No relationship was found between the endocrine variables and stature at diagnosis. In conclusion, our results indicate that IDDM children at the onset of disease are not taller than healthy peers and have increased IGFBP-3 proteolytic activity. Finally, although the IGF system is normal in younger IDDM children, older patients have reduced IGF levels.
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Affiliation(s)
- S Cianfarani
- Department of Pediatrics, Tor Vergata University, Rome, Italy.
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21
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Kamoda T, Saitoh H, Nakahara S, Izumi I, Hirano T, Matsui A. Serum leptin and insulin concentrations in prepubertal lean, obese and insulin-dependent diabetes mellitus children. Clin Endocrinol (Oxf) 1998; 49:385-9. [PMID: 9861331 DOI: 10.1046/j.1365-2265.1998.00538.x] [Citation(s) in RCA: 16] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 11/20/2022]
Abstract
OBJECTIVE To evaluate the relationship between serum levels of leptin and insulin in prepubertal lean, obese and insulin-dependent diabetes mellitus (IDDM) children. SUBJECTS AND MEASUREMENTS Prepubertal children, 16 lean, 17 obese and 16 IDDM were included in the study. Fastang serum leptin and insulin concentrations were measured by radioimmunoassays. RESULTS The serum level of leptin was significantly higher in obese children than in lean and IDDM children (P < 0.0001 and P < 0.0001, respectively), and showed a positive correlation with body mass index (BMI) for the combined group (lean, obese and IDDM; r = 0.77, P < 0.0001). In addition, the serum leptin level was higher in IDDM children than in lean controls (P < 0.01), whereas no difference was found in BMI between the two groups. The mean fasting serum levels of insulin were significantly elevated in IDDM children as compared with lean controls (P < 0.01). A significant positive correlation was found between serum insulin and leptin levels for the combined group (r = 0.37, P < 0.01). When a multiple regression analysis for all subjects was performed, the total contribution of all parameters, including gender, BMI and log insulin, accounted for 75% of the leptin variation. BMI (57.8%), log insulin (14.0%) and gender (3.2%) contributed significantly to this variation. CONCLUSIONS The elevated concentration of leptin in insulin-dependent diabetic children, independent of body mass index, was probably caused by chronically increased serum insulin levels. We demonstrated that not only body mass index but also insulin was a significant independent predictor of serum leptin concentrations. It is therefore suggested that insulin might play an important role in regulating serum leptin concentrations independent of adiposity.
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Affiliation(s)
- T Kamoda
- Department of Paediatrics, University of Tsukuba, Japan.
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22
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Abstract
Insulin has an important role in the GH:IGF-I axis, and its absence leads to major endocrine disturbances, particularly during puberty. Rapid growth in the prediabetic phase occurs and may be a risk factor. Final height reflects gender and the age of onset more than specific growth factors. The influence of hepatic insulin on IGF-I bioactivity has important implications in diabetic adolescents.
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Affiliation(s)
- M H Connors
- Department of Pediatrics, University of California, Davis Medical Center, Sacramento, USA
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23
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Tuvemo T, Kobbah M, Proos LA. Growth and subcutaneous fat during the first five years of insulin-dependent diabetes in children. ACTA PAEDIATRICA (OSLO, NORWAY : 1992). SUPPLEMENT 1997; 418:1-5. [PMID: 9055930 DOI: 10.1111/j.1651-2227.1997.tb18296.x] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Abstract
Thirty-four children were observed prospectively during a period of 5 years from the onset of diabetes regarding height, weight and subcutaneous fat in relation to treatment and diabetes control. Height, weight and body mass index (BMI) did not differ from those in a control group. The girls with diabetes increased their triceps and subscapular fat significantly despite a normal BMI. This increase in relation to control girls was most pronounced during late adolescence. Triceps skinfold and BMI after 5 years were both negatively correlated to insulin dose per kilogram body weight in the diabetic girls. We conclude that girls with diabetes accumulate subcutaneous fat in certain areas rapidly during adolescence in a completely different way from healthy girls.
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Affiliation(s)
- T Tuvemo
- Department of Paediatrics, Uppsala University Children's Hospital, Sweden
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24
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Jos J, Méteyer I, Farkas D, Oberkampf B. [Growth of children with insulin-dependent diabetes. Study of 104 cases]. Arch Pediatr 1996; 3:218-26. [PMID: 8785558 DOI: 10.1016/0929-693x(96)81298-x] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/02/2023]
Abstract
BACKGROUND Results of studies of growth in children with diabetes mellitus are still conflicting. In a cross-sectional and longitudinal study, statural growth was analysed in a sample of diabetic children in order to specify its characteristics and relationship with various factors. POPULATION AND METHODS One hundred and four children (53 girls and 51 boys) with insulin-dependent diabetes for more than 3 years have been studied (age at onset and duration of diabetes, respectively, 6.4 +/- 4.1 and 8.5 +/- 4.8 in girls; 6.1 +/- 3.9 and 7.9 +/- 3.9 in boys; m +/- SD). A control group included 51 boys (age: 8.9 +/- 2.9) and 49 girls (age: 9.3 +/- 2.7). Data were collected every three months. Hemoglobin A1c was measured using high performance liquid chromatography (normal range: 5.0 +/- 1.0%; m +/- 2 DS). RESULTS At diagnosis, height (evaluated in SD) did not differ between diabetic children and controls. Three years before the onset of diabetes, boys were taller compared to controls (1.02 +/- 0.20 vs 0.41 +/- 0.17; P < 0.05; m +/- SEM). Children five years after the onset of disease were overweight compared to controls (girls: 0.96 +/- 0.16 vs 0.00 +/- 0.20; boys: 0.59 +/- 0.16 vs -0.04 +/- 0.15; P < 0.01; m +/- SEM). Longitudinal study showed a progressive decrease of mean growth velocity starting at least 2 years before the onset of diabetes and proceeding until the end of growth. From diagnosis to the end of height development, there was a growth loss of 0.66 SD in girls (p < 0.01) and 0.69 SD in boys (p < 0.05). This alteration of growth affected more clearly children who became diabetic before the onset of puberty, especially those with early-onset diabetes and bad metabolic control. Growth changes for the first 5 years of diabetes were significantly and negatively correlated with mean hemoglobin A1c levels (r = -0.57). Growth changes from the onset of diabetes to the end of growth were correlated with age at diagnosis, (boys: r = 0.73; girls: r = 0.37). During puberty, girls exhibited a reduced growth spurt, especially when they were overweight and received too low doses of insulin. CONCLUSIONS On the whole, diabetic children were growing in normal range. Growth was adversely and mainly affected by early-onset diabetes, a long duration of disease, many years of poor metabolic control and, especially in adolescent girls, low doses of insulin and weight excess.
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Affiliation(s)
- J Jos
- Département de pédiatrie, hôpital et faculté Necker-Enfants Malades, Paris, France
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25
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Izumi K, Hoshi M, Kuno S, Okuno G, Yamazaki Y, Isshiki G, Sasaki A. Glycemic control, growth and complications in children with insulin-dependent diabetes mellitus--a study of children enrolled in a Summer camp program for diabetics in Kinki district, Japan. Diabetes Res Clin Pract 1995; 28:185-90. [PMID: 8529497 DOI: 10.1016/0168-8227(95)01102-j] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/31/2023]
Abstract
The influence of glycemic control on growth and on the development of complications in diabetic children was studied. The subjects of the study were 107 children with insulin-dependent diabetes mellitus (IDDM), who were enrolled in a Summer camp program for diabetic children in Kinki District, Japan from 1972 to 1990, and who had at least three determinations of HbA1 during the observation period. Many of the children had high mean levels of HbA1, regardless of age. The height and weight were below the standards for the respective ages in many children, indicating the retardation of growth. However, S.D. scores for height and weight and other physical indices were not related to the mean levels of HbA1. By contrast, the prevalence of diabetic retinopathy was related to an elevated mean level of HbA1, but that of albuminuria was not. Serum cholesterol levels were higher in children with higher mean levels of HbA1, but serum triglycerides appeared not to be related to glycemic control. The incidence of retinopathy during the observation period closely related to the degree of the mean levels of HbA1, but that of albuminuria did not.
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Affiliation(s)
- K Izumi
- Department of Nutrition, Koshien University, Hyogo, Japan
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26
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Holl RW, Heinze E, Seifert M, Grabert M, Teller WM. Longitudinal analysis of somatic development in paediatric patients with IDDM: genetic influences on height and weight. Diabetologia 1994; 37:925-9. [PMID: 7806023 DOI: 10.1007/bf00400949] [Citation(s) in RCA: 35] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
Abstract
Normal growth and development, as well as the prevention of overweight, are major goals in the treatment of paediatric patients with insulin-dependent diabetes mellitus (IDDM). We therefore evaluated longitudinally the anthropometric measurements of height and weight, as well as bone age, in an unselected group of 389 patients with IDDM treated at one institution. In order to identify genetic influences on these parameters, height and weight were determined in 186 unaffected siblings and 177 pairs of parents. At diagnosis, patients were slightly taller than average (median z score: +0.37). During the subsequent course of diabetes, age-adjusted heights decreased progressively for the first 9 years, catching up again after more than 10 years of diabetes. Bone ages were progressively retarded with increasing duration of diabetes. In 76 patients of 18 years or older, median z-score for height was +0.30, not different from their unaffected siblings (median z-score: +0.22). The correlation with midparental height was identical for diabetic and nondiabetic siblings (r = 0.43). In contrast, children with diabetes were significantly heavier (z-score for weight: +0.74 compared to +0.34 in unaffected siblings; p < 0.002). Obesity developed primarily during and after puberty. We conclude that: 1) during the course of diabetes, longitudinal growth is temporarily reduced and maturation is delayed in children with diabetes compared to unaffected siblings. However, this effect of diabetes is transient and small compared to genetic influences on height in an individual child. 2) As a group, children with IDDM become significantly overweight, which is likely to increase the cardiovascular risk during adulthood.
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Affiliation(s)
- R W Holl
- Department of Paediatrics I, University Children's Hospital, Ulm, Germany
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27
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d'Annunzio G, Cortona L, Vitali L, Pessino P, Lorini R. Final height attainment in girls and boys with insulin-dependent diabetes mellitus. Diabetes Res Clin Pract 1994; 24:187-93. [PMID: 7988351 DOI: 10.1016/0168-8227(94)90115-5] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
We compared final height to height at diagnosis (expressed as a standard deviation score, SDS), predicted adult height (according to the Bayley and Pinneau method) and target genetic height (expressed as mean parental height in cm, +6.5 for males and -6.5 for females) in 37 patients (15 males, 22 females) with insulin-dependent diabetes mellitus (IDDM), aged 20.6 +/- 3.3 years (16.6-27), with 11.8 +/- 3.7 years (5.2-19.2) mean duration of disease. In the 22 females, final height (162.4 +/- 5.7 cm; range, 150-174 cm) was higher than predicted (161.5 +/- 7.8 cm; range, 146-176.2 cm) and target genetic height (159.7 +/- 3.8 cm; range, 152.8-167.3 cm), although not significantly. Female patients showed a positive correlation between final height and both predicted (P < 0.05) and target genetic height (P < 0.005). No difference was observed in final height between patients diagnosed in the prepubertal or pubertal phase (162.2 +/- 4.6 cm vs. 163.4 +/- 6.2 cm; P-value n.s.). In the 15 males, final height (173.4 +/- 4.4 cm; range, 166.5-181 cm), lower than predicted (175.4 +/- 4.9 cm; range, 166-183 cm), was higher than target genetic height (169.9 +/- 4.8 cm; range, 162.4-177 cm) (P < 0.05). Male patients showed a positive correlation between final height and target genetic height (P < 0.05). No difference was found in final height between patients diagnosed in the prepubertal or pubertal phase (173.6 +/- 3.5 cm vs. 172.7 +/- 5.5 cm; P-value n.s.).(ABSTRACT TRUNCATED AT 250 WORDS)
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Affiliation(s)
- G d'Annunzio
- Department of Pediatrics, Pediatric Clinic, University of Pavia, IRCCS Policlinico S. Matteo, Italy
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28
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Lawler-Heavner J, Cruickshanks KJ, Hay WW, Gay EC, Hamman RF. Birth size and risk of insulin-dependent diabetes mellitus (IDDM). Diabetes Res Clin Pract 1994; 24:153-9. [PMID: 7988346 DOI: 10.1016/0168-8227(94)90110-4] [Citation(s) in RCA: 23] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
A case-control study was conducted to test the hypotheses that birth size is increased in infants who develop IDDM in childhood and that birth size differs by diagnosis age. Cases were non-Hispanic white (NHW) children randomly selected from the Colorado IDDM Registry (n = 221). Controls (n = 197) were NHW children frequency-matched to cases by age-group and gender. Self-administered questionnaires collected birth size and demographic data. There were no significant univariate differences in birth weight (cases 3303.0 g; controls, 3346.1 g; P = 0.40), birth length (cases, 50.8 cm; controls, 51.2 cm; P = 0.28), or ponderal index (cases, 2.52; controls, 2.49; P = 0.92). The case/control odds ratio (OR) controlling for gender, maternal education, and birth place was 1.0 (95% confidence interval (CI) 0.4, 2.5) for the highest category of birth weight compared to the lowest. There were no statistically significant case/control differences in ponderal index (highest to lowest category OR = 1.1; 95% CI 0.6, 2.0) or birth length (1 cm increase OR, 1.0; 95% CI 0.9, 1.2). Similarly, analysis by age-at-diagnosis groups revealed no significant differences, suggesting that birth size does not reveal prenatal diabetogenic influences.
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Affiliation(s)
- J Lawler-Heavner
- Department of Preventive Medicine and Biometrics, University of Colorado Health Sciences Center, Denver 80262
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29
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Abstract
The growth of 184 children with Type 1 diabetes was analysed using data collected prospectively in the Oxford district between 1969 and 1992. The overall mean height standard deviation score (Ht SDS +/- SD) at diagnosis was 0.35 +/- 1.05 which was significantly greater than the national standard of Tanner (1966). However, there is evidence of a secular trend in the heights of Oxford children over the last 20 years when compared with Tanner. When data from children with diabetes were compared with local controls, it was only the children aged 5-10 years at diagnosis who were taller (Ht SDS +/- SD, 0.58 +/- 1.14, versus 0.31 +/- 0.90, n = 73, p < 0.05). Those diagnosed under the age of 5 years (n = 37) were shorter (Ht SDS 0.12 +/- 0.93) and those diagnosed aged more than 10 years (n = 74) were similar in size (Ht SDS 0.22 +/- 0.98) to controls. These differences could not be explained by social class. Loss of height occurred between diagnosis and puberty, particularly in those diagnosed between the ages of 5 and 10 years. The pubertal growth spurt was blunted in all groups but this abnormality was more profound in the girls (mean peak height velocity SDS -1.09 +/- 1.02, p < 0.0005) than in the boys (mean peak height volocity SDS -0.5 +/- 1.14, p < 0.025). The mean final height SDS was -0.74 +/- 0.96 in those diagnosed < 5 years, 0.00 +/- 1.26 in those diagnosed between the ages of 5 and 10 years and 0.09 +/- 1.10 in those aged more than 10 years at diagnosis.(ABSTRACT TRUNCATED AT 250 WORDS)
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Affiliation(s)
- M Brown
- Department of Paediatrics, John Radcliffe Hospital, Oxford, UK
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30
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Johansson C, Samuelsson U, Ludvigsson J. A high weight gain early in life is associated with an increased risk of type 1 (insulin-dependent) diabetes mellitus. Diabetologia 1994; 37:91-4. [PMID: 8150235 DOI: 10.1007/bf00428783] [Citation(s) in RCA: 97] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/29/2023]
Abstract
Growth during the first years of life in relation to type of feeding in infancy was retrospectively studied in an unselected population-based group of 297 children who had been diagnosed with Type 1 (insulin-dependent) diabetes mellitus before the age of 15 years (probands) and 792 individually-matched referent subjects. Reliable data were collected from child welfare clinics. Probands weighed slightly less at birth but their weight gain at 6, 9, 18 and 30 months of age was significantly greater (p < 0.02) than that of referent children. The weight gain of children who had never been breast-fed was more marked than that of breast-fed children; this was found for both probands and referent children. But also among exclusively breast-fed children (> 2 months), probands gained significantly more in weight from birth up to 18 and 30 months of age than exclusively breast-fed referent children. Early weight gain appears to be a risk factor for development of Type 1 diabetes. The lower weight gain in breast-fed compared to non-breast-fed children may explain the protective effect of breast feeding against Type 1 diabetes observed in several studies.
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Affiliation(s)
- C Johansson
- Department of Paediatrics, Ryhov Hospital, Jönköping, Sweden
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31
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Pedersen CR, Bock T, Hansen SV, Hansen MW, Buschard K. High juvenile body weight and low insulin levels as markers preceding early diabetes in the BB rat. Autoimmunity 1994; 17:261-9. [PMID: 7948611 DOI: 10.3109/08916939409010666] [Citation(s) in RCA: 11] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/28/2023]
Abstract
Diabetes incidence in BB rats is 60-80% and our aim was to investigate whether it is possible to characterize those rats destined to develop diabetes. While the genetic background as well as the environmental factors affecting BB-rat littermates are very similar, body weight reflects some existing variance. The study involved 151 BB rats, and the body weight of each animal was measured daily from birth. Thirty-four animals became diabetic before 100 days of age, and their body weight showed a 5-10% increase compared to the non-diabetic animals for each day of life from day 1 to day 45 (p values 0.0001 to 0.05). This increased body weight in individuals destined for diabetes was seen in both sexes. When investigating whether juvenile body weight has any predictive value, we found that the incidence of diabetes at 100 days of age increased from 22.5% to 46.7% (p < 0.01) when the heaviest animals in each litter were selected. Insulin content in pancreas was examined at day 10 and 20, and was found to be significantly reduced in the BB rats with highest body weight compared with rest of the litter (p = 0.02 and p = 0.0005, respectively). The insulin concentration in peripheral blood was significantly reduced in the BB rats with highest body weight at 20 days of age (p = 0.002). When early and late diabetic BB rats were compared at time of diagnosis regarding blood glucose, degree of insulitis and number of small and large islets, no significant differences were found between the groups.
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Affiliation(s)
- C R Pedersen
- Bartholin Instituttet, Kommunehospitalet, Copenhagen, Denmark
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Blom L, Persson LA, Dahlquist G. A high linear growth is associated with an increased risk of childhood diabetes mellitus. Diabetologia 1992; 35:528-33. [PMID: 1612225 DOI: 10.1007/bf00400480] [Citation(s) in RCA: 108] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
Insulin release and growth are intimately connected. The aim of the present study was to investigate height and weight in diabetic children from birth to onset of Type 1 (insulin-dependent) diabetes mellitus compared to that in referent children. Data on height and weight were collected from mailed questionnaires and from growth records obtained from the child health clinics and schools in 337 recent-onset diabetic children, 0-14 years old, and from 517 age-, sex-, and geographically matched referent children. A total of 9002 paired height and weight observations were collected. The anthropometric development of the children was expressed as standard deviation scores using the National Center for Health Statistics/Centers for Disease Control (NCHS/CDC) growth reference material. On the average, the diabetic children were consistently taller than the referent children, a finding more pronounced among the boys. The diabetic boys were significantly taller from 7 to 1 years before the clinical onset of the disease, regardless of age at onset. A similar tendency was found for the girls. When mean height from 5 to 1 years before onset was used as a possible risk factor for diabetes, a linearly increasing trend in the odds ratio was found for diabetes in boys (odds ratio = 1.0; 1.57; 2.46 for height standard deviation score values less than 0; 0-1 and greater than 1, respectively; p = 0.002 for trend). A similar, but statistically not significant, tendency was found for girls (odds ratio = 1.0; 1.44; 1.43). As regards height increment from birth similar trends in odds ratios were found.(ABSTRACT TRUNCATED AT 250 WORDS)
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Affiliation(s)
- L Blom
- Department of Paediatrics, Sachs' Children's Hospital, Karolinska Institute, Stockholm, Sweden
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Thon A, Heinze E, Feilen KD, Holl RW, Schmidt H, Koletzko S, Wendel U, Nothjunge J. Development of height and weight in children with diabetes mellitus: report on two prospective multicentre studies, one cross-sectional, one longitudinal. Eur J Pediatr 1992; 151:258-62. [PMID: 1499576 DOI: 10.1007/bf02072224] [Citation(s) in RCA: 48] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Abstract
Optimal regimen for insulin therapy should lead to normal longitudinal growth and weight gain in children with diabetes mellitus. However, reports published so far indicate that this goal of paediatric diabetology is currently not achieved in a considerable number of patients. In a cross-sectional sample of 89 children with insulin dependent diabetes mellitus (IDDM) for more than 3 years, we found the relation of height to weight to be significantly different compared to 102 healthy school children of similar age. Using bivariate analysis, body shape in these children with diabetes was shifted towards small and obese (P less than 0.05) compared to control children. We subsequently initiated a longitudinal study and followed children from the onset of diabetes for the following 3 years, recording height, weight and bone age as well as glycosylated haemoglobin and daily insulin requirement. At diagnosis, height SDS was identical in children with IDDM (+0.04 +/- 0.10) compared to control children (-0.07 +/- 0.10; M +/- SE), while weight SDS was -0.26 +/- 0.10 in children with diabetes (controls: + 0.01 +/- 0.01). Bone age was identically retarded in newly diagnosed IDDM children (-0.73 +/- 0.12 SDS) and in our control group of children from the same regional background (-0.50 +/- 0.12; n.s.). In this group of children with diabetes mellitus followed prospectively, height to weight relationship differed from controls after 2 and after 3 years of the disease (P less than 0.05).(ABSTRACT TRUNCATED AT 250 WORDS)
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Affiliation(s)
- A Thon
- Department of Paediatrics, University of Ulm, Donau, Federal Republic of Germany
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Height at onset of insulin-dependent diabetes mellitus in high- and low-risk countries. Japan and Pittsburgh Childhood Diabetes Research Groups. Diabetes Res Clin Pract 1989; 6:173-6. [PMID: 2721370 DOI: 10.1016/0168-8227(89)90026-0] [Citation(s) in RCA: 8] [Impact Index Per Article: 0.2] [Reference Citation Analysis] [Abstract] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Submit a Manuscript] [Subscribe] [Scholar Register] [Indexed: 01/02/2023]
Abstract
The relative height at the onset of insulin-dependent diabetes mellitus was recorded in 340 cases from Japan and 191 cases from Pittsburgh, U.S.A. In Pittsburgh, the children diagnosed after puberty were shorter than normal whereas those diagnosed prior to puberty were much taller than normal. However, in Japan, there was no association between age at onset and relative height; at every age the newly diabetic children had similar relative heights to the non-diabetic population. This discrepancy may be related to the 18-fold incidence difference between the two countries.
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Abstract
Comparison of age-specific prevalence of juvenile-onset diabetes mellitus between 1946 and 1958 British cohort birth studies (up to the ages of 26 and 23, respectively) suggests that the overall prevalence of diabetes in young life has not increased, but the disease is manifest at an earlier age in susceptible individuals.
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Affiliation(s)
- Z Kurtz
- Department of Paediatric Epidemiology, Institute of Child Health, London
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Abstract
There was no significant difference in the heights of 66 insulin-dependent diabetic children at diagnosis when compared with age, sex and period-matched controls.
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Affiliation(s)
- A J Emmerson
- Diabetic Clinic, Bristol Royal Hospital For Sick Children, Bristol, UK
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