Table 3

Data structure for two diagnostic tests



Test

Paper
Instant I.A.
NycoCard

3
Elias, A. 1996 (171)
X
X
8
Legnani, C. 1997 (81)
X
X
11
Leroyer, C. 1997 (448)
X

12
Scarano, L. 1997 (126)
X
X
13
van der Graaf, F. 2000 (99)
X
X
21
Wijns, W. 1998 (74)
X

22
Kharia, HS. 1998 (79)

X

TOTAL
6
5

Siadaty and Shu BMC Medical Research Methodology 2004 4:27   doi:10.1186/1471-2288-4-27