Study | Selection | Comparability | Outcome | ||||||
---|---|---|---|---|---|---|---|---|---|
Exposed Cohort | Nonexposed Cohort | Ascertainment of exposure | Outcome of interest | Assessment of outcome | Length of follow-up | Adequacy of follow-up | Total score | ||
Holmes et al. | * | * | * | * | * | * | * | * | 8 |
Hannan et al. | * | * | * | * | * | * | – | * | 7 |
Mortimore et al. | * | * | * | * | * | * | * | * | 8 |
Pretto et al. | * | * | * | * | * | * | – | * | 7 |
Julieb et al. | * | * | * | * | * | * | – | * | 7 |
Hershkovitz et al | * | * | * | * | * | * | * | * | 8 |
Frost et al. | * | * | * | * | * | * | – | * | 7 |
Lee et al. | * | * | * | * | * | * | * | * | 8 |
Khan et al. | * | * | * | * | * | * | – | * | 7 |
Kim et al. | * | * | * | * | * | * | – | * | 7 |
Cenzer et al. | * | * | * | * | * | * | – | * | 7 |
Tolppanen et al. | * | * | * | * | ** | * | * | * | 9 |
Ruggiero et al. | * | * | * | * | * | * | – | * | 7 |
Reig et al. | * | * | * | * | * | * | – | * | 7 |
Sheikh et al. | * | * | * | * | * | * | – | * | 7 |
Karres et al. | * | * | * | * | * | * | – | * | 7 |
Mitchell et al. | * | * | * | * | * | * | – | * | 7 |
Jantzen et al. | * | * | * | * | * | * | – | * | 7 |