Search strategy | Sensitivity (%) | Specificity (%) | NNR‡ |
---|---|---|---|
SUMSearch | Â | Â | Â |
Guideline* | 81.51 (74.53 to 88.49) | 74.29 (72.64 to 75.94) | 8.18 (6.90 to 10.05) |
Recommendation* | 60.50 (51.72 to 69.28) | 76.28 (74.67 to 77.89) | 9.93 (8.14 to 12.72) |
Practice guideline* | 40.34 (31.52 to 49.16) | 89.45 (88.29 to 90.61) | 6.96 (5.52 to 9.43) |
Google Scholar | Â | Â | Â |
Guideline/s | 31.93 (23.56 to 40.30) | 78.05 (76.50 to 79.60) | 16.67 (12.76 to 24.04) |
Recommendation/s | 8.40 (3.42 to 13.38) | 92.11 (91.09 to 93.13) | 22.42 (13.97 to 56.82) |
Practice guideline/s | 11.76 (5.98 to 17.54) | 95.72 (94.96 to 96.48) | 9.29 (6.21 to 18.38) |