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J Nat Sci Biol Med. 2013 Jul;4(2):302-5. doi: 10.4103/0976-9668.116977.

Comparison of the serum iron, ferritin levels and total iron-binding capacity between pregnant women with and without gestational diabetes.

Journal of natural science, biology, and medicine

Fatemeh Nasiri Amiri, Zahra Basirat, Shabnam Omidvar, Majid Sharbatdaran, Karimollah Hajian Tilaki, Mahdi Pouramir

Affiliations

  1. Department of Nursing and Midwifery, Babol University of Medical Sciences, Babol, Iran.

PMID: 24082721 PMCID: PMC3783769 DOI: 10.4103/0976-9668.116977

Abstract

BACKGROUND: Gestational diabetes mellitus (GDM) is the most common metabolic disorder during pregnancy. GDM causes substantial morbidity and mortality and long- term complications. GDM-related risk factors have not been completely identified yet. Some studies have found relationship between increased serum ferritin and impaired oral glucose tolerance test but the relationship between serum ferritin and risk of GDM has been controversial. The aim of the study was to determine serum iron and ferritin levels and total iron binding capacity (TIBC) in women with GDM and comparison with normal pregnant women.

MATERIALS AND METHODS: This case-control study was performed among 200 pregnant women (case = 100, control = 100) who were referred to Yahya-Nejad Hospital in the second trimester in Babol from 2008 to 2009. GDM was diagnosed by impaired OGTT based on Carpenter and Coustan criteria. The 2 groups were matched in age, gestational age and parity.

RESULTS: High serum ferritin level increased the risk of gestational diabetes to 2.4-fold [OR = 2.4 (0.83-6.9) CI = 95% (P = 0.10)], while in those with low ferritin levels, the risk of developing gestational diabetes was reduced to 82% [OR = 0.8 with (0.08-0.37) CI = 95% (P = 0.001)]. Using the logistic regression model, after adjustment for BMI, the OR was 2.37 [(0.80-7.01) CI = 95% (P = 0.11)] for low ferritin level and OR = 0.20 [(0.09-0.44) CI = 95% (P = 0.0001)] for high ferritin level, which was statistically significant.

CONCLUSION: The serum ferritin level was markedly higher in women with gestational diabetes than in normal pregnant women; therefore, high ferritin can be regarded as a significant risk factor for the development of gestational diabetes.

Keywords: Ferritin; gestational diabetes mellitus; serum iron; total iron binding capacity

References

  1. J Matern Fetal Neonatal Med. 2009 Mar;22(3):218-26 - PubMed
  2. J Reprod Med. 2002 Apr;47(4):309-12 - PubMed
  3. Diabetes Care. 2006 Jan;29 Suppl 1:S4-42 - PubMed
  4. Circulation. 2001 Jan 2;103(1):52-7 - PubMed
  5. Biometals. 1999 Sep;12(3):195-9 - PubMed
  6. Diabetes. 2002 Aug;51(8):2348-54 - PubMed
  7. J Nutr. 2001 Nov;131(11):2928-31 - PubMed
  8. Arch Intern Med. 1975 Jun;135(6):811-7 - PubMed
  9. Diabet Med. 2000 Jan;17(1):26-32 - PubMed
  10. Eur J Endocrinol. 2006 Feb;154(2):333-40 - PubMed
  11. Diabetes Care. 2005 May;28(5):1035-40 - PubMed
  12. Diabetologia. 2001 Oct;44(10):1232-7 - PubMed
  13. Diabetes Care. 1998 Jan;21(1):62-8 - PubMed
  14. Eur J Obstet Gynecol Reprod Biol. 1996 Sep;68(1-2):53-8 - PubMed
  15. Diabetes Care. 1999 Dec;22(12):1978-83 - PubMed
  16. Am J Clin Nutr. 2005 May;81(5):1218S-1222S - PubMed
  17. Biol Trace Elem Res. 2001 Nov;83(2):103-10 - PubMed
  18. Diabet Med. 2001 Mar;18(3):218-23 - PubMed
  19. BMJ. 1998 Sep 12;317(7160):727 - PubMed
  20. J Assoc Physicians India. 2005 Oct;53:857-63 - PubMed
  21. Diabetes Care. 1997 Sep;20(9):1368-9 - PubMed
  22. Gynecol Endocrinol. 2008 Dec;24(12):701-7 - PubMed
  23. JAMA. 2004 Feb 11;291(6):711-7 - PubMed
  24. Diabetes Care. 1997 Mar;20(3):426-8 - PubMed
  25. Diabetes. 1988 Jun;37(6):667-87 - PubMed
  26. Obstet Gynecol. 2002 May;99(5 Pt 1):807-12 - PubMed

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