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Birthweight and the risk of childhood-onset type 1 diabetes: a meta-analysis of observational studies using individual patient data

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Birthweight and the risk of childhood-onset type 1 diabetes: a meta-analysis of observational studies using individual patient data. / Cardwell, C. R.; Stene, L. C.; Joner, G. et al.
In: Diabetologia, Vol. 53, No. 4, 04.2010, p. 641-651.

Research output: Contribution to Journal/Magazine › Journal article › peer-review

Harvard

Cardwell, CR, Stene, LC, Joner, G, Davis, EA, Cinek, O, Rosenbauer, J, Ludvigsson, J, Castell, C, Svensson, J, Goldacre, MJ, Waldhoer, T, Polanska, J, Gimeno, SGA, Chuang, L-M, Parslow, RC, Wadsworth, EJK, Chetwynd, A, Pozzilli, P, Brigis, G, Urbonaite, B, Sipetic, S, Schober, E, Ionescu-Tirgoviste, C, de Beaufort, CE, Stoyanov, D, Buschard, K & Patterson, CC 2010, 'Birthweight and the risk of childhood-onset type 1 diabetes: a meta-analysis of observational studies using individual patient data', Diabetologia, vol. 53, no. 4, pp. 641-651. https://doi.org/10.1007/s00125-009-1648-5

APA

Cardwell, C. R., Stene, L. C., Joner, G., Davis, E. A., Cinek, O., Rosenbauer, J., Ludvigsson, J., Castell, C., Svensson, J., Goldacre, M. J., Waldhoer, T., Polanska, J., Gimeno, S. G. A., Chuang, L. -M., Parslow, R. C., Wadsworth, E. J. K., Chetwynd, A., Pozzilli, P., Brigis, G., ... Patterson, C. C. (2010). Birthweight and the risk of childhood-onset type 1 diabetes: a meta-analysis of observational studies using individual patient data. Diabetologia, 53(4), 641-651. https://doi.org/10.1007/s00125-009-1648-5

Vancouver

Cardwell CR, Stene LC, Joner G, Davis EA, Cinek O, Rosenbauer J et al. Birthweight and the risk of childhood-onset type 1 diabetes: a meta-analysis of observational studies using individual patient data. Diabetologia. 2010 Apr;53(4):641-651. doi: 10.1007/s00125-009-1648-5

Author

Cardwell, C. R. ; Stene, L. C. ; Joner, G. et al. / Birthweight and the risk of childhood-onset type 1 diabetes : a meta-analysis of observational studies using individual patient data. In: Diabetologia. 2010 ; Vol. 53, No. 4. pp. 641-651.

Bibtex

@article{aaa472a6beb9447b91e740ee28e26bea,
title = "Birthweight and the risk of childhood-onset type 1 diabetes: a meta-analysis of observational studies using individual patient data",
abstract = "We investigated whether children who are heavier at birth have an increased risk of type 1 diabetes.Relevant studies published before February 2009 were identified from literature searches using MEDLINE, Web of Science and EMBASE. Authors of all studies containing relevant data were contacted and asked to provide individual patient data or conduct pre-specified analyses. Risk estimates of type 1 diabetes by category of birthweight were calculated for each study, before and after adjustment for potential confounders. Meta-analysis techniques were then used to derive combined ORs and investigate heterogeneity between studies.Data were available for 29 predominantly European studies (five cohort, 24 case-control studies), including 12,807 cases of type 1 diabetes. Overall, studies consistently demonstrated that children with birthweight from 3.5 to 4 kg had an increased risk of diabetes of 6% (OR 1.06 [95% CI 1.01-1.11]; p = 0.02) and children with birthweight over 4 kg had an increased risk of 10% (OR 1.10 [95% CI 1.04-1.19]; p = 0.003), compared with children weighing 3.0 to 3.5 kg at birth. This corresponded to a linear increase in diabetes risk of 3% per 500 g increase in birthweight (OR 1.03 [95% CI 1.00-1.06]; p = 0.03). Adjustments for potential confounders such as gestational age, maternal age, birth order, Caesarean section, breastfeeding and maternal diabetes had little effect on these findings.Children who are heavier at birth have a significant and consistent, but relatively small increase in risk of type 1 diabetes.",
keywords = "Birthweight, Epidemiology, Meta-analysis, Risk factors, Type 1 diabetes mellitus, SUBSEQUENT RISK, EARLY-LIFE, IN-UTERO, POPULATION, MELLITUS, CHILDREN, DETERMINANTS, IDDM, GROWTH, UK",
author = "Cardwell, {C. R.} and Stene, {L. C.} and G. Joner and Davis, {E. A.} and O. Cinek and J. Rosenbauer and J. Ludvigsson and C. Castell and J. Svensson and Goldacre, {M. J.} and T. Waldhoer and J. Polanska and Gimeno, {S. G. A.} and Chuang, {L. -M.} and Parslow, {R. C.} and Wadsworth, {E. J. K.} and A. Chetwynd and P. Pozzilli and G. Brigis and B. Urbonaite and S. Sipetic and E. Schober and C. Ionescu-Tirgoviste and {de Beaufort}, {C. E.} and D. Stoyanov and K. Buschard and Patterson, {C. C.}",
year = "2010",
month = apr,
doi = "10.1007/s00125-009-1648-5",
language = "English",
volume = "53",
pages = "641--651",
journal = "Diabetologia",
issn = "0012-186X",
publisher = "Springer",
number = "4",

}

RIS

TY - JOUR

T1 - Birthweight and the risk of childhood-onset type 1 diabetes

T2 - a meta-analysis of observational studies using individual patient data

AU - Cardwell, C. R.

AU - Stene, L. C.

AU - Joner, G.

AU - Davis, E. A.

AU - Cinek, O.

AU - Rosenbauer, J.

AU - Ludvigsson, J.

AU - Castell, C.

AU - Svensson, J.

AU - Goldacre, M. J.

AU - Waldhoer, T.

AU - Polanska, J.

AU - Gimeno, S. G. A.

AU - Chuang, L. -M.

AU - Parslow, R. C.

AU - Wadsworth, E. J. K.

AU - Chetwynd, A.

AU - Pozzilli, P.

AU - Brigis, G.

AU - Urbonaite, B.

AU - Sipetic, S.

AU - Schober, E.

AU - Ionescu-Tirgoviste, C.

AU - de Beaufort, C. E.

AU - Stoyanov, D.

AU - Buschard, K.

AU - Patterson, C. C.

PY - 2010/4

Y1 - 2010/4

N2 - We investigated whether children who are heavier at birth have an increased risk of type 1 diabetes.Relevant studies published before February 2009 were identified from literature searches using MEDLINE, Web of Science and EMBASE. Authors of all studies containing relevant data were contacted and asked to provide individual patient data or conduct pre-specified analyses. Risk estimates of type 1 diabetes by category of birthweight were calculated for each study, before and after adjustment for potential confounders. Meta-analysis techniques were then used to derive combined ORs and investigate heterogeneity between studies.Data were available for 29 predominantly European studies (five cohort, 24 case-control studies), including 12,807 cases of type 1 diabetes. Overall, studies consistently demonstrated that children with birthweight from 3.5 to 4 kg had an increased risk of diabetes of 6% (OR 1.06 [95% CI 1.01-1.11]; p = 0.02) and children with birthweight over 4 kg had an increased risk of 10% (OR 1.10 [95% CI 1.04-1.19]; p = 0.003), compared with children weighing 3.0 to 3.5 kg at birth. This corresponded to a linear increase in diabetes risk of 3% per 500 g increase in birthweight (OR 1.03 [95% CI 1.00-1.06]; p = 0.03). Adjustments for potential confounders such as gestational age, maternal age, birth order, Caesarean section, breastfeeding and maternal diabetes had little effect on these findings.Children who are heavier at birth have a significant and consistent, but relatively small increase in risk of type 1 diabetes.

AB - We investigated whether children who are heavier at birth have an increased risk of type 1 diabetes.Relevant studies published before February 2009 were identified from literature searches using MEDLINE, Web of Science and EMBASE. Authors of all studies containing relevant data were contacted and asked to provide individual patient data or conduct pre-specified analyses. Risk estimates of type 1 diabetes by category of birthweight were calculated for each study, before and after adjustment for potential confounders. Meta-analysis techniques were then used to derive combined ORs and investigate heterogeneity between studies.Data were available for 29 predominantly European studies (five cohort, 24 case-control studies), including 12,807 cases of type 1 diabetes. Overall, studies consistently demonstrated that children with birthweight from 3.5 to 4 kg had an increased risk of diabetes of 6% (OR 1.06 [95% CI 1.01-1.11]; p = 0.02) and children with birthweight over 4 kg had an increased risk of 10% (OR 1.10 [95% CI 1.04-1.19]; p = 0.003), compared with children weighing 3.0 to 3.5 kg at birth. This corresponded to a linear increase in diabetes risk of 3% per 500 g increase in birthweight (OR 1.03 [95% CI 1.00-1.06]; p = 0.03). Adjustments for potential confounders such as gestational age, maternal age, birth order, Caesarean section, breastfeeding and maternal diabetes had little effect on these findings.Children who are heavier at birth have a significant and consistent, but relatively small increase in risk of type 1 diabetes.

KW - Birthweight

KW - Epidemiology

KW - Meta-analysis

KW - Risk factors

KW - Type 1 diabetes mellitus

KW - SUBSEQUENT RISK

KW - EARLY-LIFE

KW - IN-UTERO

KW - POPULATION

KW - MELLITUS

KW - CHILDREN

KW - DETERMINANTS

KW - IDDM

KW - GROWTH

KW - UK

U2 - 10.1007/s00125-009-1648-5

DO - 10.1007/s00125-009-1648-5

M3 - Journal article

VL - 53

SP - 641

EP - 651

JO - Diabetologia

JF - Diabetologia

SN - 0012-186X

IS - 4

ER -