Table 4.

Least square mean serum Ig concentrations for individuals with and without diabetes

	Diabetes	No Diabetes	P-value
IgA LS Mean (mg/dL)**	280	279	0.9253
IgG LS Mean (mg/dL)**	1170	1162	0.8078
IgM LS Mean (mg/dL)**	85	105	0.1588

**Least Square (LS) Mean concentrations after controlling for age, sex, race, diagnosis of DM, diagnosis of obesity, interaction of DM and obesity, and DCI