Table 1.

Characteristics of Study Patients

		White non-Hispanic		Minority Racial/Ethnic Group		Total		p
		No.	%	No.	%	No.	%
Age (years)	0 to 2	1661	18.7	3568	21.3	5229	20.4	<0.001
	3 to 5	1792	20.2	3543	21.1	5335	20.8
	6 to 11	2581	29.1	5098	30.4	7679	29.9
	12 to 18	2850	32.1	4571	27.2	7421	28.9
Sex	Female	3723	41.9	7009	41.8	10732	41.8	0.833
	Male	5161	58.1	9771	58.2	14932	58.2
ASA rating	1	3060	34.4	5521	32.9	8581	33.4	0.001
	2	3822	43.0	7128	42.5	10950	42.7
	3	2002	22.5	4131	24.6	6133	23.9
Case complexity	Minor	5347	60.2	10057	59.9	15404	60.0	0.05
	Moderate	1578	17.8	3165	18.9	4743	18.5
	Major	1959	22.1	3558	21.2	5517	21.5
Year of surgery	2014	1417	16.0	2399	14.3	3816	14.9	<0.001
	2015	2357	26.5	3906	23.3	6263	24.4
	2016	2118	23.8	4067	24.2	6185	24.1
	2017	2133	24.0	4589	27.3	6722	26.2
	2018	859	9.7	1819	10.8	2678	10.4
Patient disposition	Outpatient Surgery	6180	69.6	11325	67.5	17505	68.2	<0.001
	Inpatient	922	10.4	1962	11.7	2884	11.2
	Radiation Oncology	151	1.7	460	2.7	611	2.4
	Surgery Admit	1631	18.4	3033	18.1	4664	18.2
Service	Other	2181	24.5	4761	28.4	6942	27.0	<0.001
	Gastroenterology	872	9.8	1082	6.4	1954	7.6
	General	1300	14.6	2561	15.3	3861	15.0
	Orthopedics	1354	15.2	2393	14.3	3747	14.6
	Otolaryngology	2166	24.4	4281	25.5	6447	25.1
	Urology	1011	11.4	1702	10.1	2713	10.6
Interpreter Needed	No	8803	99.1	11967	71.3	20770	80.9	<0.001
	Yes	81	0.9	4813	28.7	4894	19.1
Surgery length (hours)	Median (interquartile range)	0.62	(0.32, 1.18)	0.62	(0.32, 1.25)	0.62	(0.32, 1.23)	0.24