Table 2.

Practice Demographics.

2020 Survey	#	%	2021 Survey	#	%	P-Value
Specialty			Specialty
Orthopaedics	637	70.6	Orthopaedics	172	62.5	.011
Neurosurgery	246	27.3	Neurosurgery	93	33.8	<.05
Trauma	104	11.5	Trauma	30	10.9	.777
Pediatric surgery	17	1.9	Pediatric surgery	2	0.7	.289
Other	35	3.9	Other	4	1.5	.076
Fellowship trained			Fellowship trained
Yes	645	71.5	Yes	179	65.1	<.02
No	257	28.5	No	93	33.8	.091
Years since training completion			Years since training completion
Less than 5 Years	161	25.3	Less than 5 Years	43	15.6	.396
5 to 10 Years	141	22.2	5 to 10 Years	46	16.7	.664
10 to 15 Years	104	16.4	10 to 15 Years	31	11.3	.907
15 to 20 Years	117	18.4	15 to 20 Years	27	9.8	.162
Over 20 Years	113	17.8	Over 20 Years	38	13.8	.575
Practice type			Practice type
Academic/Private combined	204	22.9	Academic/Private combined	71	25.8	.272
Academic	405	45.4	Academic	114	41.5	.314
Private	144	16.1	Private	37	13.5	.312
Public/Local hospital	139	15.6	Public/Local hospital	49	17.8	.255
Practice breakdown (%)			Practice breakdown (%)
Research			Research
0-25	731	81.9	0-25	221	80.4	.802
26-50	129	14.5	26-50	36	13.1	.613
51-75	21	2.4	51-75	9	3.3	.515
76-100	12	1.3	76-100	5	1.8	.760
Clinical			Clinical
0-25	22	2.5	0-25	17	6.2	<.003
26-50	87	9.7	26-50	37	13.5	.072
51-75	194	21.7	51-75	56	20.4	.685
76-100	590	66.1	76-100	161	58.5	.038
Teaching			Teaching
0-25	668	74.9	0-25	187	68.0	.05
26-50	152	17.0	26-50	57	20.7	.141
51-75	50	5.6	51-75	15	5.5	.925
76-100	22	2.5	76-100	13	4.7	.220
Total respondents	902	100	Total respondents	275	100

Calculation of P-values was performed using chi-square, Fisher's exact test, and ANOVA.

Bolded values indicate statistical significance at P < .05.

# = number of respondents/votes, % = percent, ± SD = standard deviation.