TABLE III

Age-adjusted prevalences (68% confidence intervals) of diabetes according to birth weight and category of current body mass index among 1179 Pima Indians. Age adjusted to a mean age of 30 years by using logistic regression

Body mass index(kg/m2)Birth weight (g)Age adjusted prevalence (68% confidence interval)
Lowest third<250035.4 (23.2 to 49.9)
2500-349913.0 (10.7 to 15.7)
3500-449912.2 (9.3 to 15.8)
>=450052.4 (36.1 to 68.2)
Middle third<250035.6 (23.0 to 50.6)
2500-349918.6 (16.0 to 21.5)
3500-449921.4 (17.8 to 25.6)
<450022.7 (8.8 to 47.0)
Upper third<250032.6 (19.5 to 49.5)
2500-349925.8 (22.5 to 29.3)
3500-449923.4 (20.1 to 27.1)
>=450036.0 (23.8 to 50.2)