Table 3.

—Incidence Using Broad and Narrow Criteria and Point Prevalence of Scleroderma per 100,000 Adjusted to the 2000 US White Population

	Female		Male		Overall
Time Frame	Estimate	95% CI	Estimate	95% CI	Estimate	95% CI
Incidence (broad criteria)
1980-1989	3.27	1.42-5.13	0.00	0.00-0.00	1.69	0.73-2.65
1990-1999	4.89	2.80-6.98	0.26	0.00-0.76	2.65	1.54-3.76
2000-2010	4.21	2.52-5.89	1.12	0.22-2.01	2.71	1.74-3.68
Overall	4.17	3.09-5.25	0.56	0.15-0.98	2.43	1.83-3.02
Incidence (narrow criteria)
1980-1989	2.18	0.67-3.70	0.00	0.00-0.00	1.13	0.35-1.91
1990-1999	1.86	0.57-3.16	0.26	0.00-0.76	1.09	0.38-1.80
2000-2010	2.28	1.04-3.52	1.12	0.22-2.01	1.72	0.95-2.49
Overall	2.12	1.35-2.89	0.56	0.15-0.98	1.37	0.92-1.81
Prevalence (broad criteria)
12/31/2010	62.02	41.65-82.39	13.32	3.38-23.26	39.92	27.87-51.96

Broad criteria defined by LeRoy and al²²; narrow criteria defined by ACR.² See Table 1 legend for expansion of abbreviation.