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| Type of review used in the 128 recommendations | Reviews (n = 249) n (%) |
|---|---|
| Non-systematic reviews: | 59 (24%) |
| • without meta-analysis | 30 (12%) |
| • with pairwise meta-analysis | 29 (12%) |
| Systematic reviews: | 190 (76%) |
| • without meta-analysis | 23 (9%) |
| • with pairwise meta-analysis | 160 (64%) |
| • with network meta-analyses | 7 (3%) |
