CONSANGUINITY AS A SIGNIFICANT RISK FACTOR FOR DIABETES MELLITUS: A SYSTEMATIC REVIEW

Objectives:This systematic review aims to study the recent updates regarding the association between consanguinity and DM.

Methods:PubMed, SCOPUS, Web of Science, and Science Direct were systematically searched for relevant literature. Rayyan QRCI was employed throughout this comprehensive process.

Results& interpretation: Our results included ten studies with a total of 8878 patients, and 4565 (51.4%) were males. Eight studies included patients with T2D, and two included T1D. The prevalence of consanguinity ranged from 21.9% to 95% in T2D and 70.8% in T1D.PreoperThe development of T2D was significantly influenced by consanguinity, consanguineous marriages, and maternal diabetes, particularly in developing Arab countries where the prevalence of T2D in families is very high. Significant risk variables for T2D in MetS patients were consanguineous marriages, maternal aunts, maternal grandpas, and the presence of MetS in the parents family. A family history of autoimmune disease in children or paternal consanguinity is not strongly associated with the complexity of T1D.