Sl | Study Name | Clearly focused issue | Recruitment acceptable | Exposure measured accurately | Outcome measured accurately | Identified all confounders | Confounders accounted for | Follow-up complete | Follow up long enough |
---|---|---|---|---|---|---|---|---|---|
1 | Nawata et al., 2008 | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
2 | Brocq et al., 2009 | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
3 | Tanaka et al., 2010 | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
4 | van den Broek et al., 2011 | Yes | Yes | Yes | Yes | Yes | Yes | Cannot tell | Yes |
5 | van den Massk et al., 2012 | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
6 | Harigai et al., 2012 | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
7 | Hirata et al., 2013 | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
8 | Iwamoto et al., 2014 | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
9 | Kádár et al., 2014 | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
10 | Tanaka et al., 2015 | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |
11 | NCT00808509 (ADMIRE) | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes |