Baseline search | Representation | No. records retrieved in Filter Development Set (n = 394) | Recall (%) |
---|---|---|---|
Heart failure.mp. | T1 | 365 | 92.6 |
 | T1 OR left ventricular ejection fraction.mp. | 372 | 94.4 |
 | T1 OR cardiomyopathy.mp. | 373 | 94.7 |
 | T1 OR Ventricular dysfunction, Left.sh. | 373 | 94.7 |
Heart failure.mp. OR cardiomyopathy.mp. | T1 OR T2(a)* | 373 | 94.7 |
 | T1 OR T2(a) OR left ventricular ejection fraction.mp. | 378 | 95.9 |
 | T1 OR T2(a) OR Ventricular dysfunction, Left.sh. | 380 | 96.4 |
Heart failure.mp. OR Ventricular dysfunction, Left.sh. | T1 OR T2(b)* | 373 | 94.7 |
 | T1 OR T2(b) OR left ventricular ejection fraction.mp. | 376 | 95.4 |
 | T1 OR T2(b) OR cardiomyopathy.mp. | 380 | 96.4 |
Heart failure.mp. OR Ventricular dysfunction, Left.sh. OR cardiomyopathy.mp. | T1 OR T2(b) OR T2(a) | 380 | 96.4 |
 | T1 OR T2(b) OR T2(a) OR left ventricular ejection fraction.mp. | 382 | 96.9 |