Reference | Representativeness | Survey validity | Score out of 8 | ||||||
---|---|---|---|---|---|---|---|---|---|
Profession of respondents described | Age or years of practice | Gender | Setting | Sampling procedure | Response rate reported | Pre-test | Expert review | ||
Publications from African Countries | |||||||||
Ashimi et al. 2014 [21] | Yes | Yes | Yes | Yes | Yes | Yes | Yes | No | 7 |
Kaplan et al. 2013 [22] | Yes | Yes | Yes | Yes | No | No | Yes | Yes | 7 |
Ali et al. 2012 [23] | Yes | Yes | Noa | Yes | No | No | No | No | 3 |
Dike et al. 2012 [24] | Yes | Yes | Yes | Yes | Yes | Yes | Yes | No | 7 |
Rasheed et al. 2011 [25] | Yes | No | No | Yes | No | Yes | No | No | 3 |
Refaat 2009 [26] | Yes | Yes | Yes | No | Yes | Yes | No | No | 5 |
Mostafa et al. 2006 [27] | Yes | Yes | Yes | Yes | Yes | Yes | No | No | 6 |
Onuh et al. 2006 [28] | Yes | Yes | Yes | Yes | Yes | Yes | Yes | No | 7 |
Publications from “Western Countries” | |||||||||
Caroppo et al. 2014 [29] | Yes | No | Yes | Yes | Yes | Yes | No | No | 5 |
Purchase et al. 2013 [30] | Yes | Yes | No | Yes | Yes | Yes | No | No | 5 |
Relph et al. 2013 [31] | Yes | Yes | Yes | Yes | Yes | Yes | Yes | No | 7 |
Moeed et al. 2012 [20] | Yes | No | No | No | Yes | Yes | No | No | 3 |
Hess et al. 2010 [32] | Yes | Yes | Yes | Yes | Yes | Yes | No | Yes | 7 |
Kaplan-Marcusan et al. 2009 [33] | Yes | Yes | Yes | Yes | Yes | Yes | No | No | 6 |
Leye 2008 [34] | Yes | Yes | Yes | Yes | Yes | Yes | Yes | Yes | 8 |
Zaidi et al. 2007 [35] | Yes | No | No | Yes | Yes | Yes | No | Yes | 5 |
Tamaddon et al. 2006 [36] | Yes | No | No | Yes | Yes | Yes | No | Yes | 5 |
Jager et al. 2002 [37] | Yes | No | No | Yes | Yes | Yes | No | No | 4 |