Table A4.

Combined renal outcomes

	Assumed treatment effect
n	20%	25%	30%	35%	40%	45%	50%
350	0.245	0.360	0.495	0.633	0.760	0.860	0.929
400	0.273	0.403	0.548	0.692	0.813	0.902	0.956
450	0.301	0.443	0.598	0.742	0.856	0.932	0.973
500	0.328	0.482	0.643	0.786	0.890	0.953	0.984
550	0.355	0.520	0.685	0.823	0.917	0.968	0.991
600	0.382	0.555	0.723	0.854	0.937	0.979	0.994
650	0.408	0.598	0.756	0.881	0.953	0.986	0.997

The assumed 10-year prevalence in the DCCT conventional group is 17.4%. Adapted from the EDIC Data Coordinating Center Manual of Operations (7).