Increasing the efficiency of trial-patient matching: automated clinical trial eligibility Pre-screening for pediatric oncology patients

Table 2 The precision of the ES algorithm against the historical enrollments and the list of eligible patients found by the oncologist

NCT ID	Number of historical enrollments for the trial (N)	Number of algorithm outputs (2 × N)	Number of historical enrollments in the algorithm outputs	Number of additional eligible patients found by the oncologist in the algorithm outputs
NCT00072384	1	2	1	0
NCT00134030	9	18	9	2*
NCT00274937	1	2	1	0
NCT00335556	2	4	0	0
NCT00343694	3	6	1	1*
NCT00379340	1	2	0	0
NCT00382109	2	4	0	0
NCT00553202	6	12	4	1*
NCT00557193	1	2	1	0
NCT01190930	12	24	12	1*
TOTAL	38	76	29	5
Precision	N/A	N/A	0.38	0.45

*Indicates that more patients in the algorithm output were eligible for this trial than the number of historical enrollment decisions.

ISSN: 1472-6947