Burden of gallstone disease in the United States population: Prepandemic rates and trends

Table 1 Number and age-adjusted rates of claims-based prevalence, ambulatory care visits, emergency department visits, and inpatient stays with gallstone disease (all-listed diagnosis) by age, sex, race-ethnicity, and region among persons with commercial insurance in the United States, 2019

Demographic characteristics	Number of enrollees	Number of enrollees with disease	Claims-based prevalence (%)	Ambulatory care visits		Emergency department visits		Inpatient stays
				Number	Rate per 100000	Number	Rate per 100000	Number	Rate per 100000
Age (yr)
0 to 11	1151595	74	0.01	166	14	1	0	21	2
12 to 24	1513615	1746	0.12	3130	207	89	6	319	21
25 to 44	2751143	12191	0.44	21940	797	703	26	1884	68
45 to 54	1522133	9860	0.65	16064	1055	773	51	1944	128
55 to 64	1683723	13626	0.81	20042	1190	1966	117	3776	224
65 to 74	2676036	27435	1.03	34291	1281	8425	315	9121	341
75+	2448780	31352	1.28	34847	1423	11055	451	14610	597
Sex
Female	7184225	57525	0.80	83108	1157	12915	180	16716	233
Male	6562800	38759	0.59	47372	722	10097	154	14959	228
Race-ethnicity
White	8855438	61929	0.70	83162	939	15179	171	20686	234
Black	1279712	10245	0.80	12817	1002	2912	228	3663	286
Hispanic	1562580	13974	0.89	20433	1308	2832	181	4140	265
Asian	623622	3392	0.54	4986	800	542	87	928	149
Unknown	1425673	6744	0.47	9082	637	1547	109	2258	158
Region
Northeast	1512196	11049	0.73	14288	945	2738	181	4146	274
Midwest	3262384	19830	0.61	26775	821	5077	156	6714	206
South	5749137	44952	0.78	60159	1046	10882	189	14558	253
West	3223308	20453	0.63	29258	908	4315	134	6257	194
Total	13747025	96284	0.70	130480	949	23012	167	31675	230

Source: Optum Clinformatics^® Data Mart.