Table 4 Risk of bias assessment summary ratingsa
Author/pub year | Participation | Attritionb | Prognostic factor measurement | Outcome measurement | Confounding | Statistical analysis and reporting |
|---|---|---|---|---|---|---|
Abrahamsson 2016 | Moderate | Low | Low | Moderate | High | Moderate |
Banta-Green 2009 | Low | N/A | Low | Low | Low | Low |
Daniulaityte 2020 | Low | N/A | Low | Low | Low | Low |
Deck 2004 | Low | N/A | Low | Low | Low | Low |
Deck 2005 | Low | N/A | Low | Low | Low | Low |
Fairbairn 2012 | Moderate | N/A | Low | Low | Moderate | Moderate |
Gjersing 2013 | Low | N/A | Low | Low | High | Low |
Hall 2016 | Low | Low | Moderate | Low | High | Low |
Hoang 2018 | Low | Moderate | Moderate | Low | High | Moderate |
Hser 2014 | Low | N/A | Low | Low | Moderate | Low |
Hui 2017 | Low | N/A | Low | Low | High | Moderate |
Jones 2020 | Low | N/A | Low | Low | Low | Low |
Kumar 2016 | Low | N/A | Low | Low | Moderate | Moderate |
Kunøe 2010 | Low | Low | Low | Low | Moderate | Moderate |
Liu 2017 | Low | Low | Low | Low | High | Moderate |
Liu 2018 | Moderate | N/A | Low | Low | High | Low |
Lo 2018 | Low | N/A | Low | Low | Moderate | Moderate |
Logan 2019 | Low | N/A | Moderate | Low | High | Moderate |
Manhapra 2017 | Low | N/A | Moderate | Moderate | High | Moderate |
Manhapra 2018 | Low | N/A | Moderate | Moderate | High | Moderate |
Manhapra 2020 | Low | N/A | Moderate | Moderate | High | Moderate |
Michel 2017 | Moderate | Moderate | Moderate | Low | High | Moderate |
Morgan 2018 | Low | Low | Moderate | Moderate | Moderate | Low |
Peles 2008 | Low | N/A | Low | Low | High | Moderate |
Peles 2015 | Moderate | N/A | Low | Low | High | Moderate |
Pettes 2010 | Moderate | Low | Moderate | Low | High | Moderate |
Potter 2013 | Low | High | Low | Low | High | Moderate |
Proctor 2015 | Low | N/A | Low | Low | Moderate | Moderate |
Proctor 2016 | Low | Moderate | Low | Low | Moderate | Moderate |
Rhee 2019 | Low | N/A | Moderate | Low | High | Moderate |
Schiff 2007 | Low | N/A | Low | Moderate | Moderate | Moderate |
Schuman-Olivier 2014 | Moderate | N/A | Low | Low | High | Moderate |
Senbanjo 2009 | Moderate | N/A | Low | Low | High | Low |
Shiner 2017 | Low | Low | Moderate | Moderate | Low | Low |
Skeie 2013 | Moderate | N/A | Moderate | Low | High | Low |
Smyth 2018 | Low | High | Moderate | Low | High | Moderate |
Thirion 2001 | Low | N/A | Low | Moderate | High | Moderate |
Tsui 2020 | Low | N/A | Low | Low | Moderate | Low |
White 2014 | Low | N/A | Low | Low | High | Low |