Table 2.
Search for 2020/01/01[pdat]: 2020/06/01 [pdat] | Total no. of articles retrieved | Sample of articles validated (n) | No. (% and 95% CI) of articles meeting SR[pt] definition | NNR to find one additional SR |
---|---|---|---|---|
SR[pt] | 9,307 | |||
CQrs | 263,334 | |||
SR[pt] NOT CQrs | 1,028 | 100 | 79 (79%, CI 70-87) | 1.27 |
CQrs NOT SR[pt] | 253,613 | 50 | 4 (8%, CI 2-19) | 12.5 |
CQrs AND SR[pt] | 8,309 | 50 | 46 (92%, CI 81-98) | 1.09 |