PMC full text: | Published online 2007 Nov 1. doi: 10.1186/1471-2474-8-105
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Criterion no. | 1 | 2 | 3 | 4 | 5 | 6 | 7 | 8 | 9 | 10 | 11 | 12 | % | MA |
Mulimba 199019 | √ | X | X | √ | √ | √ | NA | NA | X | X | X | X | 40 | N |
Bezzaoucha 199221 | √ | X | √ | √ | √ | √ | X | NA | NA | √ | X | √ | 70 | Y |
Bwanahali et al 199222 | X | X | √ | X | X | √ | x | NA | NA | x | x | x | 20 | N |
Harris 199320 | X | X | √ | √ | √ | √ | X | NA | NA | X | √ | √ | 60 | N |
Schierhout et al 199329 | √ | √ | √ | √ | √ | √ | X | NA | NA | X | X | √ | 70 | Y |
Mijiyawa et al 200024 | X | X | √ | X | X | √ | X | NA | NA | X | X | √ | 30 | N |
Omokhodion et al 200025 | √ | X | √ | √ | √ | √ | X | NA | NA | X | √ | √ | 70 | Y |
Worku 200011 | √ | X | √ | X | √ | √ | X | NA | NA | X | √ | √ | 60 | N |
Wallner-Scholtfeldt et al 200030 | X | √ | √ | √ | √ | √ | X | NA | NA | √ | √ | √ | 80 | Y |
Omokhodion 200226 | √ | √ | √ | √ | √ | √ | X | NA | NA | √ | √ | √ | 90 | Y |
Mbaye et al 200023 | X | X | √ | √ | √ | √ | X | NA | NA | X | √ | √ | 60 | N |
Omokhodion et al 200315 | √ | √ | √ | √ | √ | √ | X | NA | NA | X | X | √ | 70 | Y |
Igumbor et al 200331 | √ | √ | √ | √ | √ | √ | X | NA | NA | X | √ | √ | 80 | Y |
Omokhodion 200416 | √ | √ | √ | √ | √ | √ | X | NA | NA | X | √ | √ | 90 | Y |
Go√ender 200432 | √ | √ | √ | √ | √ | √ | X | NA | NA | √ | √ | √ | 90 | Y |
Puckree et al 200433 | X | X | √ | X | √ | √ | √ | NA | NA | X | X | √ | 50 | N |
Prista et al 200427 | √ | X | √ | √ | √ | √ | √ | NA | NA | √ | √ | √ | 90 | Y |
Fabunmi et al 200541 | √ | X | X | √ | √ | √ | √ | NA | NA | √ | √ | √ | 80 | Y |
Sanya et al 200542 | √ | x | √ | √ | √ | √ | X | NA | NA | X | √ | √ | 70 | Y |
Bejia (Adol) et al 200534 | √ | √ | √ | √ | √ | √ | √ | NA | NA | √ | √ | √ | 100 | Y |
Jordaan et al 200528 | √ | √ | √ | √ | √ | √ | √ | NA | NA | √ | √ | √ | 100 | Y |
Adedoyin et al 200535 | X | √ | √ | X | √ | √ | X | NA | NA | X | √ | √ | 60 | N |
Bejia (hosp) et al 200536 | √ | √ | √ | √ | √ | √ | X | NA | NA | √ | √ | √ | 90 | Y |
Van Vuuren et al 200537 | √ | √ | √ | √ | √ | √ | √ | NA | NA | X | √ | √ | 90 | Y |
Galukande et al 200538 | X | √ | √ | √ | √ | √ | X | NA | NA | √ | √ | √ | 80 | Y |
Van Vuuren et al 200539 | X | X | √ | √ | √ | √ | X | NA | NA | X | √ | √ | 60 | N |
Van Vuuren et al 200640 | √ | X | √ | √ | √ | √ | X | NA | NA | X | √ | √ | 70 | Y |
√ = criterion fulfilled Y = Yes MA = methodologically accepted
X = criterion not fulfilled N = No NA = not applicable