Skip to main content

Table 2 Two by two tables for all included trials

From: Meta-analysis of the literature on diagnostic accuracy of SPECT in parkinsonian syndromes

  True positive False negative True negative False positive
Early PD vs normalcy     
Presynaptic     
Asenbaum 23 6 30 0
Haapanimie 16 13 21 0
Huang 32 2 17 0
Muller 14 10 15 0
Schwarz '00 28 0 9 0
V. Laere (tracer FP-CIT) 15 24 10 0
V. Laere (tracer: TRODAT) 3 34 10 0
PD vs ET
Presynaptic     
Booij '00 7 1 5 0
Benamer '00 127 3 25 2
Plotkin '05 24 1 11 0
Eerola '05 92 0 16 0
Vlaar '06 90 22 20 1
Lokkegaard '02 44 1 8 0
Asenbaum '98 23 6 32 0
Lee '99 10 1 12 3
Postsynaptic     
Vlaar '06 48 33 6 7
Plotkin '05 25 0 0 11
PD vs VP
Presynaptic     
Vlaar '06 90 22 14 0
Booij '00 7 1 4 0
Eerola '05 92 0 11 4
Lokkegaard '02 44 1 3 1
Gerschlager '02 18 2 12 1
Postsynaptic     
Vlaar '06 65 16 8 4
PD vs APS
Presynaptic     
Booij '00 7 1 1 2
Benamer '00 127 3 1 27
Plotkin '05 24 1 3 18
Eerola '05 92 0 1 11
Stoffers '05 30 32 2 6
Lokkegaard '02 44 1 2 13
Kim '02 18 0 1 12
Lu '04 36 0 6 43
Messa '98 13 0 0 5
Pirker '02 26 10 3 7
Vlaar '06 90 22 4 13
postsynaptic     
Schwarz '93 45 2 9 6
Schwarz '97 30 4 8 1
Schwarz '98 53 5 5 2
Buck '95 17 0 3 3
Kim '02 18 0 5 8
Oertel '93 49 12 6 0
Oyanagu '02 7 0 2 4
Pirker '97 9 0 0 10
Plotkin '05 25 0 9 12
Schwarz '94 19 0 1 1
Seppi '04 12 5 13 2
Tatsch '91 18 0 20 4
Schelovsky '93 30 0 8 6
Vlaar '06 65 16 16 10
MSA vs PSP
Presynaptic     
Vlaar '06 19 0 1 9
Plotkin '05 7 0 1 5
Pirker 7 2 2 4
Pirker 18 0 1 9
Kim '02 11 2 1 7
Benamer '00 4 1 0 2
Postsynaptic     
Buck '95 5 2 6 0
Kim '02 1 1 2 2
Plotkin '05 7 6 6 2
Vlaar'06 10 4 3 6
v. Royen '93 13 4 1 3
  1. * In the statistic analyses +0.5 was taken for the zeroes in the 2 × 2 table.