Table 4 Number of subjects with normal and abnormal testing results before and after surgery in studies included in the meta-analysis for the VEMP test
From: Effect of cochlear implant surgery on vestibular function: meta-analysis study
Study | Years | Normal. pre | Abnormal. pre | Normal. post | Abnormal. post | Number. pre | Number. post |
|---|---|---|---|---|---|---|---|
Basta [12] | 2008 | 16 | 2 | 6 | 12 | 18 | 18 |
Coordes [13] | 2012 | 17 | 0 | 14 | 3 | 17 | 17 |
Ernst [30] | 2006 | 12 | 6 | 4 | 14 | 18 | 18 |
Katsiari [2] | 2013 | 10 | 10 | 4 | 16 | 20 | 20 |
Krause [24] | 2010 | 14 | 16 | 8 | 22 | 30 | 30 |
Louza [34] | 2014 | 29 | 12 | 11 | 30 | 41 | 41 |
Melvin [5] | 2009 | 12 | 7 | 11 | 5 | 19 | 16 |
Nordfalk [21] | 2014 | 9 | 3 | 5 | 7 | 12 | 12 |
Nordfalk [19] | 2015 | 25 | 8 | 13 | 20 | 33 | 33 |
Robard [11] | 2015 | 22 | 12 | 9 | 25 | 34 | 34 |
Todt [36] | 2008 | 39 | 23 | 28 | 34 | 62 | 62 |
Wagner [17] | 2010 | 22 | 18 | 17 | 23 | 20 | 20 |