Author/years | Selection (4) | Comparability (2) | Outcome (3) | Quality (9) | |||||
---|---|---|---|---|---|---|---|---|---|
Representativeness of the exposed cohort | Selection of the non-exposed cohort | Ascertainment of exposure | Demonstration that outcome of interest was not present at start of study | Comparability of cohorts on the basis of the design or analysis | Assessment of outcome | Was follow-up long enough for outcome to occur | Adequacy of follow up of cohorts | Â | |
Kundi 2020 [18] | 1 | 1 | 1 | 1 | 2 | 1 | 1 | 1 | 9 |
Hägg 2020 [12] | 1 | 1 | 1 | 1 | 2 | 1 | 0 | 1 | 8 |
Aw 2020 [8] | 1 | 1 | 1 | 1 | 2 | 1 | 0 | 1 | 8 |
Hewitt 2020 [17] | 1 | 1 | 1 | 1 | 2 | 1 | 1 | 1 | 9 |
Shi 2020 [24] | 1 | 1 | 1 | 1 | 2 | 1 | 0 | 1 | 8 |
Maguire 2020 [13] | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 1 | 7 |
Cobos-Siles 2020 [25]Â | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 1 | 7 |
Steinmeyer 2020 [16] | 1 | 1 | 1 | 1 | 0 | 1 | 0 | 1 | 6 |
Owen 2021 [15] | 1 | 1 | 1 | 1 | 2 | 1 | 0 | 1 | 8 |
Fiorentino 2020 [11] | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 1 | 7 |
Chinnadurai 2020 [19] | 1 | 1 | 1 | 1 | 2 | 1 | 0 | 1 | 8 |
Apea 2021 [22] | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 1 | 7 |
Bielza 2021 [21] | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 1 | 7 |
Mendes 2020 [23] | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 1 | 7 |
Tehrani 2021 [20] | 1 | 1 | 1 | 1 | 1 | 1 | 0 | 1 | 7 |