Table 1:

Characteristics of patients with sarcoidosis in the RISE registry.

Characteristics mean±SD / N (%)		Total patients (N=3276)
Age		59.1 ± 12.5
Sex	Female	2461	75.1%
Race	White	1582	48.3%
	Black or African American	905	27.6%
	Other*	789	24.1%
Insurance	Medicare	803	24.5%
	Medicaid	115	3.5%
	Private	1205	36.7%
	Other§	151	4.6%
	Missing	1002	30.6%
U.S. Geographic Division	East North Central	107	3.3%
	West North Central	510	15.6%
	Mid-Atlantic	384	11.7%
	Mountain	299	9.1%
	New England	874	26.7%
	Pacific	396	12.1%
	South Atlantic	321	9.8%
	East South Central	69	2.1%
	West South Central	316	9.6%
Practice type	Single specialty group	2205	67.3%
	Multi-specialty group	555	16.9%
	Solo practitioner	289	8.8%
	Other clinical setting	186	5.7%
	Health system	41	1.2%
Comorbidities	Charlson Score; mean±SD	1.3 ± 0.9
	Hypertension (y/n)	545	16.6%
	Asthma (y/n)	189	5.8%
	Diabetes (y/n)	321	9.8%
	Cancer (y/n)	177	5.4%
Number of visits in RISE; median (IQR)		3.5 (2–6.5)
Duration of follow up time (years); median (IQR)		1.9 (0.6–4.2)

Abbreviations: SD: standard deviation, IQR: interquartile range,

^*Other race included Hispanic or Latino, Asian, Native Hawaiian or other Pacific Island, American Indian or Alaska Native, and multi-racial,

^§Other insurance included veterans and other.