Table 1.

Demographics and geographical distribution of the survey respondents

(a) United States regions of the participating clinicians
United States Region
N: 93
Northeast	26.88%	25
Southeast	16.13%	15
Midwest	23.66%	22
Northwest	4.30%	4
Southwest	27.96%	26
Alaska	0.00%	0
Hawaii	1.08%	1
(b) Type of setting of clinical practice
N: 109
An academic medical center	65.14%	71
A community‐based hospital	24.77%	27
Veterans' health administration or military health system	2.75%	3
Other	7.34%	8
(c) Type of community or location of the hospital
N: 109
Urban	71.56%	78
Suburban	23.85%	26
Rural	4.59%	5