Table 2b.

Response time and performance metrics, high complexity queries

			Response time over three retrievals					Performance metrics
#	Complexity	Query	Number reports retrieved	Mean time to first results (sec)	SD	Mean time to all results (sec)	SD	Number of Reports or Report Sets (complex) classified	Agreement	TP	FP	Precision
21	High	Patients with sclerosing cholangitis on liver biopsy who have also had ulcerative colitis on another procedure	4	15.74	1.15	15.75	1.16	2	0.50	0	2	0.00
22	High	Women diagnosed with LCIS who had a subsequent mastectomy within 1 year	1034	18.87	6.64	36.24	31.59	39	0.97	36	3	0.92
23	High	Patients with dysplastic nevi who were diagnosed with melanoma after an interval of at least 1 year	148	29.13	23.98	29.14	23.97	33	0.88	25	8	0.76
24	High	Patients with diagnosis GERD or Barrett's esophagus who later had esophagectomy showing adenocarcinoma	136	30.91	25.73	33.35	29.92	28	1.00	28	0	1.00
25	High	Men with anaplastic astrocytoma who later developed glioblastoma multiforme	15	16.00	2.18	16.00	2.18	7	1.00	7	0	1.00
26	High	Patients with both schwannomas and meningiomas	10	16.55	2.79	16.55	2.79	4	1.00	4	0	1.00
27	High	Patients with tissue documented Berger's disease who later underwent kidney transplantation	6	16.21	2.04	16.21	2.04	3	0.33	1	2	0.33
28	High	Patients with DFSP and a second procedure for local extension or recurrence within 3 months.	19	20.19	8.90	20.19	8.90	9	1.00	8	1	0.89
29	High	Patients with colonic adenocarcinoma who also have had Invasive ductal carcinoma of breast	24	24.85	16.17	24.85	16.17	11	0.91	10	1	0.91
30	High	Patients with renal carcinoma in kidney tissue who also have lung tissue with metastatic renal cell carcinoma	59	16.61	2.95	16.62	2.94	26	0.88	23	3	0.88
		All high complexity queries	1455	20.50	5.74	22.49	7.88	162	0.93	142	20	0.88
		All queries	7164	7.26	10.15	8.25	11.29	860	0.96	806	54	0.94

DFSP, dermatofibroma sarcoma protuberans; FP, False Positive; GERD, Gastroesophageal Reflux Disease; LCIS, Lobular Carcinoma in Situ; TP, True Positive.