Genetic markers and insulin-dependent diabetes mellitus (IDDM) in Sardinia.
The distributions of some genetic markers in 106 Sardinian individuals with insulin-dependent diabetes mellitus (IDDM) and in a control sample of 186 nondiabetic Sardinians were studied. A strong association of IDDM with some phenotypes of ACP, PGM1, C3 and GC genetic markers was found. In the IDDM patients there is a significant increase of ACP B, ACP B-C, PGM1 1S-1F and GC 1S-2 phenotypes. Particularly the individuals with the ACP B, PGM1 1S-1F and GC 1S-2 phenotypes show the highest values of the relative risk (RR) and the attributable risk (AR) and seem to be more susceptible to IDDM disease.
D000328:Adult; D000483:Alleles; D003922:Diabetes Mellitus, Type 1 / Q000453:epidemiology / Q000235:genetics*; D005260:Female; D005819:Genetic Markers / Q000235:genetics*; D006801:Humans; D007558:Italy / Q000453:epidemiology; D008297:Male; D010641:Phenotype