Exp Clin Endocrinol Diabetes 2017; 125(08): 563-570
DOI: 10.1055/s-0043-109000
Article
© Georg Thieme Verlag KG Stuttgart · New York

Environmental Risk Factors for Type 1 Diabetes Mellitus Development

Antonela Boljat
1   Department of Medical Biology, University of Split, School of Medicine, Šoltanska 2, Split, Croatia
,
Ivana Gunjača
1   Department of Medical Biology, University of Split, School of Medicine, Šoltanska 2, Split, Croatia
,
Ivan Konstantinović
1   Department of Medical Biology, University of Split, School of Medicine, Šoltanska 2, Split, Croatia
,
Nikolina Vidan
1   Department of Medical Biology, University of Split, School of Medicine, Šoltanska 2, Split, Croatia
,
Vesna Boraska Perica
1   Department of Medical Biology, University of Split, School of Medicine, Šoltanska 2, Split, Croatia
,
Marina Pehlić
2   Department of Obstetrics and Gynecology, University Hospital Split, Spinčićeva 1, Split, Croatia
,
Veselin Škrabić
3   Department of Pediatrics, Clinical Department of Endocrinology and Diabetes, University Hospital Split, Spinčićeva 1, Split, Croatia
,
Tatijana Zemunik
1   Department of Medical Biology, University of Split, School of Medicine, Šoltanska 2, Split, Croatia
› Author Affiliations
Further Information

Publication History

received 25 July 2016
revised 03 April 2017

accepted 12 April 2017

Publication Date:
27 July 2017 (online)

Abstract

Background Although environmental factors induce development of type 1 diabetes mellitus (T1DM) in genetically susceptible individuals, many of those factors have been uncovered. Therefore, the aim of the present study was to analyze associations of T1DM with a wide range of environmental factors.

Material and Methods A case-control study was conducted on 249 diabetic and 255 healthy individuals from the Dalmatian region of South Croatia. Data regarding risk factors during pregnancy and early life period of the child were evaluated.

Results History of antihypertensive intake (p=0.04) and frequency of stressful life events during pregnancy (p=0.01) were associated with higher risk of T1DM, while hypertension was associated with lower risk of T1DM (p=0.01). Maternal age<25 years at delivery was associated with a higher risk of T1DM (p=0.01).

Diabetic patients had a positive family history of T1DM or T2DM (p=0.002) more frequently than controls, while history of infectious diseases was inversely associated with the risk of T1DM (p=0.03). A higher risk of T1DM was significantly associated with earlier introduction of cow’s milk (p=0.001), higher number of meals consumed per day (p=0.02), higher frequency of carbohydrate (p=0.001) and meat (p=0.01) consumption and stressful life events during childhood (p=0.02) while earlier introduction of fruit was associated with a lower risk of T1DM (p=0.03)

Conclusion This case-control study confirmed associations of a large number of environmental factors with development of T1DM with emphasis on the association of mother’s antihypertensive intake during pregnancy, which extends our knowledge about environmental factors related with development of T1DM.

 
  • References

  • 1 Patterson C, Guariguata L, Dahlquist G. et al. Diabetes in the young – a global view and worldwide estimates of numbers of children with type 1 diabetes. Diabetes Res Clin Pr 2014; 103: 161-175
  • 2 Islam ST, Srinivasan S, Craig ME. Environmental determinants of type 1 diabetes: A role for overweight and insulin resistance. J Paediatr Child H 2014; 50: 874-879
  • 3 Barrett JC, Clayton DG, Concannon P. et al. Genome-wide association study and meta-analysis find that over 40 loci affect risk of type 1 diabetes. Nat Genet 2009; 41: 703-707
  • 4 van Belle TL, Coppieters KT, von Herrath MG. Type 1 diabetes: Etiology, immunology, and therapeutic strategies. Physiological reviews. 2011; 91: 79-118 Epub 2011/01/21
  • 5 Dahlquist G. Can we slow the rising incidence of childhood-onset autoimmune diabetes? The overload hypothesis. Diabetologia. 2006; 49: 20-24 Epub 2005/12/20
  • 6 Virtanen SM, Rasanen L, Ylonen K. et al. Early Introduction of dairy-products associated with increased risk of iddm in finnish children. Diabetes 1993; 42: 1786-1790
  • 7 Kuehne VS, Ludvigsson J, Padaiga I. et al. Longer breastfeeding is an independent protective factor against development of type 1 diabetes mellitus in childhood. Diabetes-Metab Res 2004; 20: 150-157
  • 8 Dahlquist G, Patterson C, Soltesz G. et al. Vitamin D supplement in early childhood and risk for type I (insulin-dependent) diabetes mellitus. Diabetologia 1999; 42: 51-54
  • 9 Hypponen E, Laara E, Reunanene A. et al. Intake of vitamin D and risk of type 1 diabetes: A birth-cohort study. Lancet 2001; 358: 1500-1503
  • 10 Takiishi T, Van Belle T, Gysemans C. et al. Effects of vitamin D on antigen-specific and non-antigen-specific immune modulation: relevance for type 1 diabetes. Pediatr Diabetes 2013; 14: 81-89
  • 11 Majeed A, Hassan M. Risk Factors for Type 1 Diabetes mellitus among children and adolescents in basrah. Oman Med J 2011; 26: 189-195
  • 12 Kolb H, Elliott RB. Increasing incidence of iddm a consequence of improved hygiene. Diabetologia 1994; 37: 729
  • 13 Bach JF. Mechanisms of disease: The effect of infections on susceptibility to autoimmune and allergic diseases. New Engl J Med 2002; 347: 911-920
  • 14 Fourlanos S, Narendran P, Byrnes GB et al. Insulin resistance is a risk factor for progression to Type 1 diabetes (vol 47, pg 1661, 2004). Diabetologia. 2004; 47: 1661–1667; Erratum: Diabetologia 2004; 47: 2247
  • 15 Karlen J, Faresjo T, Ludvigsson J. Could the social environment trigger the induction of diabetes related autoantibodies in young children?. Scand J Public Healt 2012; 40: 177-182
  • 16 Dahlquist G. Non-genetic risk determinants of type 1 diabetes. Diabete & metabolisme 1994; 20: 251-257 Epub 1994/05/01
  • 17 Sipetic SB, Vlajinac HD, Kocev NI. et al. The Belgrade childhood diabetes study: A multivariate analysis of risk determinants for diabetes. European journal of public health 2005; 15: 117-122 Epub 2005/06/09
  • 18 Vlajinac H, Sipetic S, Marinkovic J. et al. The Belgrade childhood diabetes study – comparison of children with type 1 diabetes with their siblings. Paediatric and perinatal epidemiology 2006; 20: 238-243 Epub 2006/04/25
  • 19 Dang MN, Buzzetti R, Pozzilli P. Epigenetics in autoimmune diseases with focus on type 1 diabetes. Diabetes-Metab Res 2013; 29: 8-18
  • 20 Choi SW, Claycombe KJ, Martinez JA. et al. Nutritional epigenomics: A portal to disease prevention. Adv Nutr 2013; 4: 530-532
  • 21 Harris MI, Hadden WC, Knowler WC. et al. International criteria for the diagnosis of diabetes and impaired glucose-tolerance. Diabetes Care 1985; 8: 562-567
  • 22 Cavazos-Rehg PA, Krauss MJ, Spitznagel EL. et al. Maternal age and risk of labor and delivery complications. Matern Child Hlth J 2015; 19: 1202-1211
  • 23 Ahadi M, Tabatabaeiyan M, Moazzami K. Association between environmental factors and risk of type 1 diabetes – a case-control study. Endokrynol Pol 2011; 62: 134-137
  • 24 Robertson L, Harrild K. Maternal and neonatal risk factors for childhood type 1 diabetes: A matched case-control study. BMC Public Health 2010; 10: 281
  • 25 Stene LC. Gale EAM. The prenatal environment and type 1 diabetes. Diabetologia 2013; 56: 1888-1897
  • 26 Hemminki K, Li X, Sundquist J. et al. Familial association between type 1 diabetes and other autoimmune and related diseases. Diabetologia 2009; 52: 1820-1828
  • 27 Tuomi T. Type 1 and type 2 diabetes – What do they have in common?. Diabetes 2005; 54: S40-S45
  • 28 Kochi Y. Genetics of autoimmune diseases: Perspectives from genome-wide association studies. Int Immunol 2016; 28: 155-161
  • 29 Virtanen SM, Takkinen HM, Nwaru BI. et al. Microbial exposure in infancy and subsequent appearance of type 1 diabetes mellitus-associated autoantibodies a cohort study. Jama Pediatr 2014; 168: 755-763
  • 30 Heikkinen SMM, Pitkaniemi JM, Kilpelainen ML. et al. Does farm environment protect against type 1 diabetes mellitus?. Diabetes Vasc Dis Re 2013; 10: 375-377
  • 31 Nielsen D, Krych L, Buschard K. et al. Beyond genetics. Influence of dietary factors and gut microbiota on type 1 diabetes. FEBS Lett 2014; 588: 4234-4243
  • 32 Bekkering P, Jafri I, van Overveld FJ. et al. The intricate association between gut microbiota and development of type 1, type 2 and type 3 diabetes. Expert Rev Clin Immu 2013; 9: 1031-1041
  • 33 McLean MH, Dieguez D, Miller LM. et al. Does the microbiota play a role in the pathogenesis of autoimmune diseases?. Gut 2015; 64: 332-341
  • 34 Muntoni S, Mereu R, Atzori L. et al. High meat consumption is associated with type 1 diabetes mellitus in a Sardinian case-control study. Acta Diabetol 2013; 50: 713-719
  • 35 Elenberg Y, Shaoul R. The role of infant nutrition in the prevention of future disease. Front Pediatr 2014; 2: 73
  • 36 Lempainen J, Tauriainen S, Vaarala O. et al. Interaction of enterovirus infection and cow's milk-based formula nutrition in type 1 diabetes-associated autoimmunity. Diabetes-Metab Res 2012; 28: 177-185
  • 37 Nokoff N, Brunner AM, Linakis JG. et al. Presentation to either the pediatric emergency department or primary care clinic for acute illness. Pediatr Emerg Care 2014; 30: 146-150
  • 38 Greer RM, Portelli SL, Hung BSM. et al. Serum vitamin D levels are lower in Australian children and adolescents with type 1 diabetes than in children without diabetes. Pediatr Diabetes 2013; 14: 31-41
  • 39 Magliano DJ, Barr ELM, Zimmet PZ. et al. Glucose indices, health behaviors, and incidence of diabetes in australia the australian diabetes, obesity and lifestyle study. Diabetes Care. 2008; 31: 267-272
  • 40 Ding S, Schumacher M. Sensor monitoring of physical activity to improve glucose management in diabetic patients: A review. Sensors (Basel) 2016; 16: pii: E589
  • 41 Roberts AJ, Taplin CE. Exercise in youth with type 1 diabetes. Current pediatric reviews. 2015; 11: 120-125 Epub 2015/07/03
  • 42 Litherland SA. immunopathogenic interaction of environmental triggers and genetic susceptibility in diabetes is epigenetics the missing link?. Diabetes 2008; 57: 3184-3186
  • 43 Cuartero BG, Vergaz AG, Herranz S. et al. Low birth weight is a risk factor for type 1 diabetes. An Pediatr 2009; 70: 542-546
  • 44 Khashan AS, Kenny LC, Lundholm C. et al. Gestational age and birth weight and the risk of childhood type 1 diabetes: A population-based cohort and sibling design study. Diabetes Care 2015; 38: 2308-2315