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Proportions of citations of 128 systematic reviews by point of care summaries over time (ordered by ranking at nine months) and hazard ratios between top performer (Dynamed) and other summaries
| Summary | At 3 months (%) | At 6 months (%) | At 9 months (%) | HR (95% CI) |
|---|---|---|---|---|
| Dynamed | 77 | 84 | 87 | Reference |
| EBM Guidelines | 18 | 31 | 41 | 0.22 (0.17 to 0.29) |
| UpToDate | 23 | 27 | 29 | 0.14 (0.09 to 0.21) |
| eMedicine | 7 | 9 | 12 | 0.05 (0.03 to 0.09) |
| Clinical Evidence | 0 | 1 | 4 | 0.03 (0.01 to 0.05) |
