LDDE | 201Thallium SPECT | ||||||
---|---|---|---|---|---|---|---|
Group 1 | Group 2 | Group 1 | Group 2 | ||||
Sensitivity | 87% (55/63) | 52% (36/69)2-165 | 80% (48/60) | 72% (39/54)2-151 | |||
Specificity | 68% (57/83) | 74% (60/81) | 21% (7/33)2-170 | 64% (23/36)2-165 | |||
Accuracy | 77% (112/146) | 64% (96/150)2-150 | 59% (55/93)2-164 | 69% (62/90) | |||
PPV | 68% (55/81) | 63% (36/57) | 65% (48/74) | 75% (39/52) | |||
NPV | 88% (57/65) | 65% (60/93)2-160 | 37% (7/19)2-170 | 61% (23/38) |