First author | Year | Type of study | Domains discussed* | Evidence tier | Reference |
---|---|---|---|---|---|
Khoiny | 1995 | Expert opinion | 1 | Low | [57] |
Kim | 1999 | Systematic review | 1, 2, 4, 5, 6 | High | [72] |
Sekikawa | 2001 | Expert opinion | 2 | Low | [73] |
Doyle | 2002 | Expert opinion | 2, 3 | Low | [74] |
Jha | 2002 | Case study | 1, 2, 4 | Low | [75] |
Minasian | 2002 | Expert opinion | 1, 2, 5, 6 | Low | [55] |
Cook | 2004 | Review | 1, 2, 3, 4, 5, 6 | high | [6] |
Olson | 2004 | Review | 1, 2, 3, 4, 5, 6 | high | [20] |
Knight | 2004 | Expert opinion | 1, 2, 3, 4, 5, 6 | low | [48] |
Casebeer | 2004 | Trial | 2, 4, 5 | high | [44] |
Curry | 2005 | Expert opinion | 1, 2, 4, 5, 6 | low | [47] |
Bangert | 2005 | Case study | 2, 3, 4, 5 | low | [46] |
Garde | 2007 | Case study | 3, 4, 5 | low | [43] |
Maor | 2007 | Review | 3, 4 | high | [45] |
Posel | 2009 | Review | 1, 2, 4, 5, 6 | high | [66] |
Casimiro | 2009 | Review | 2, 4, 5 | high | [71] |
Cook | 2010 | RCT | 3, 4, 5 | high | [50] |
Wong | 2010 | Review | 1, 2, 3, 4, 5 | high | [51] |
Mayer | 2010 | Review | 4 | high | [54] |
Short | 2010 | Review | 2, 3, 4, 5 | high | [64] |
Alexander | 2010 | Expert opinion | 1, 2, 3, 5, 6 | low | [37] |
Friedlander | 2011 | Review | 4 | high | [62] |
Chang | 2011 | Case study | 1, 2, 3, 4 | low | [49] |
Issa | 2011 | Cohort study | 4 | low | [63] |
Mounsey | 2012 | RCT | 4 | high | [60] |
Raymond | 2012 | Expert opinion | 1, 3, 4, 5 | low | [41] |
Sowan | 2013 | Expert opinion | 1, 3, 4, 5 | low | [39] |
Mhouti | 2013 | Review | 1, 3, 4, 5 | high | [58] |
Bluestone | 2013 | Meta-analysis | 4, 5 | high | [61] |
Gordon | 2013 | RCT | 4 | high | [38] |
Shaw | 2014 | Case study | 2, 4, 5 | low | [76] |
Lewis | 2014 | Review | 1, 2, 4, 5 | high | [52] |
Yavner | 2014 | Expert opinion | 1, 2, 4, 5, 6 | low | [53] |
Lau | 2014 | Review | 2, 4, 5 | high | [42] |
Davids | 2014 | RCT | 2, 4, 5 | high | [56] |
Cook | 2015 | Review | 1, 2, 3, 4, 5, 6 | high | [10] |