Table 2.

Response time of participating physicians

Physician ID	Number of questions answered	Mean (minutes)	Median (minutes)
			25%	50%	75%
A	68	2.7	1	2	3
B	187	2.1	1	2	2
C	123	3.2	1	2	5
D	24	2.5	2	2	3
E	18	1.5	1	1	2
F	20	1.8	1	1	1
G	74	3.0	2	3	4
H	46	2.8	1	2	3
I	39	1.2	1	1	1
J	12	1.2	1	1	1
K	79	1.7	1	1	2
L	218	2.1	1	1	3
M	82	1.8	1	1	2
N	123	2.0	1	1	2
Total	1113	2.3	1	2	3