Table 2 |
||||
|
Assessment of methodological quality of included studies |
||||
|
Study |
Adequate selection of participants |
Adequate test standardization |
Adequate report of losses to follow-up |
Medical staff blinded to OGTT results |
|
|
||||
|
Aberg, 2001 [1] |
Uncertain |
No |
Uncertain |
No |
|
Black, 2010 [13] |
Yes |
Uncertain |
Yes |
No |
|
EBDG, 2001 [16] |
Yes |
Yes |
Yes |
No |
|
Forsbach, 1997 [14] |
Yes |
Yes |
Uncertain |
No |
|
Yes |
Yes |
Yes |
Yes |
|
|
Khan, 1994 [15] |
Yes |
Uncertain |
Uncertain |
Uncertain |
|
Shirazian, 2008 [17] |
Yes |
Yes |
No |
Uncertain |
|
Sugaya, 2000 [18] |
Uncertain |
Uncertain |
Yes |
No |
|
|
||||
|
Wendland et al. BMC Pregnancy and Childbirth 2012 12:23 doi:10.1186/1471-2393-12-23 |
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