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. Author manuscript; available in PMC: 2017 Jun 1.
Published in final edited form as: Med Care. 2016 Jun;54(6):562–569. doi: 10.1097/MLR.0000000000000533

Table 1.

Comparison between the population and survey respondents

Variable Category Populationa
%
Overall
(n = 154)
N (%)b
With Valid IAT
(n = 101)
N (%)b
Role in ED Physician/Advanced Practice Provider 32.9% 48 (31%) 38 (38%)
Nurse/Other 67.1% 106 (69%) 63 (62%)
Years in practicec <6 43 (30%) 26 (28%)
6–10 31 (22%) 19 (20%)
>10 68 (48%) 48 (52%)
Missing 12 9
Race White 93.8% 134 (95%) 86 (93%)
Other 6.3% 7 (5%) 6 (7%)
Missing 12 9
Ethnicity Non-Hispanic 98.7% 138 (98%) 91 (99%)
Hispanic 1.3% 3 (2%) 1 (1%)
Missing 12 9
Sex Female 73.0% 108 (76%) 70 (76%)
Male 27.0% 34 (24%) 22 (24%)
Missing 12 9
Age <30 14.8% 24 (17%) 11 (12%)
30–49 59.8% 82 (59%) 58 (63%)
≥50 25.4% 34 (24%) 23 (25%)
Missing 12 9
Location Rural 20.1% 26 (17%) 15 (15%)
Urban 79.9% 128 (83%) 86 (85%)
% of American Indian children on a typical shift 0%–10% 54.7%d 84 (58%) 57 (57%)
11% –25% 24.6%d 30 (21%) 23 (23%)
More than 25% 20.7%d 31 (21%) 20 (20%)
a

Population refers to providers employed in the EDs at the time of the survey

b

No demographic information apart from role in the ED was collected from one site due to small numbers of providers (n = 11 overall and n = 9 with a valid IAT)

c

No population data available

d

Based on overall proportion of American Indian children seen in the EDs