Table 2.

Concentration indices regarding diabetes control and diagnosis by ethnic group

Poorly controlled group	Concentration index	Confidence interval		N
Poorly controlled (Bangladesh)	0.09375	0.0406	0.1470	32
Poorly controlled (Pakistani)	−0.1600	−0.3455	0.0255	10
Poorly controlled (Indians)	−0.0400	−0.0615	−0.0215	68
Poorly controlled (Asians)	−0.01951	−0.0273	−0.0117	167
Poorly controlled (Whites)	−0.0528	−0.5283	−0.0525	3447
Undiagnosed (all)	−0.0543	−0.0547	−0.0540	3747
Undiagnosed (White)	−0.0429	−0.0433	−0.0426	3447
Undiagnosed (Black)	−0.0048	−0.0099	0.0195	65
Undiagnosed (Asian)	−0.0719	−0.0780	−0.0658	167