Table 2.
Dropout reasons of trials.
| First author and year | Dropout reason |
|---|---|
| Frazzitta, 2015 | Improper intervention (robot) |
| Picelli, 2012(A) | Improper intervention (robot) |
| Picelli, 2012(B) | Improper intervention (robot) |
| Picelli, 2013 | Improper intervention (robot) |
| Picelli, 2015 | Improper intervention (robot) |
| Pompeu, 2012 | Improper intervention (robot) |
| Shih, 2016 | Improper intervention (robot) |
| Yang, 2016 | Improper intervention (robot) |
| Heuvel, 2014 | Improper intervention (robot) |
| Fietzek, 2014 | Crossover design |
| Schenkman, 2012 | Improper interventions (not exercise) |
| Rong, 2016 | Improper outcome measures |
| Ma, 2006 | Improper outcome measures |
| Liú, 2016 | Improper outcome measures |
| Allen, 2010 | Improper outcome measures |
| Canning, 2015 | Improper outcome measures |
| DiFrancisco-Donoghue, 2012 | Improper outcome measures |
| Fok, 2012 | Improper outcome measures |
| Kurtais, 2008 | Improper outcome measures |
| Lee, 2011 | Improper outcome measures |
| Mak, 2008 | Improper outcome measures |
| Martin, 2015 | Improper outcome measures |
| Mateos-Toset, 2016 | Improper outcome measures |
| McGinley, 2012 | Improper outcome measures |
| Nimwegen, 2013 | Improper outcome measures |
| Olmo, 2006 | Improper outcome measures |
| Platz, 1998 | Improper outcome measures |
| Prodoehl, 2015 | Improper outcome measures |
| Reuter, 2011 | Improper outcome measures |
| Rios Romenets, 2013 | Improper outcome measures |
| Rose, 2013 | Improper outcome measures |
| Schenkman, 1998 | Improper outcome measures |
| Shen, 2015 | Improper outcome measures |
| Stack, 2012 | Improper outcome measures |
| Sturkenboom, 2014 | Improper outcome measures |
| Teixeira-Machado, 2015 | Improper outcome measures |
| Wong-Yu, 2015(A) | Improper outcome measures |
| Yang, 2010 | Improper outcome measures |
| Landers, 2016 | Many active control groups |
| Shulman, 2013 | Many active control groups |
| Kolk, 2015 | Not a clinical study (protocol) |
| Nimwegen, 2010 | Not a clinical study (protocol) |
| Bello, 2013 | Many active control groups |
| Fernandez del Olmo, 2014 | Many active control groups |
| Harro, 2014 | Many active control groups |
| Sale, 2013 | Many active control groups |
| Uc, 2014 | Many active control groups |
| Paul, 2014 | Many active control groups |
| Volpe, 2014 | Many active control groups |
| Wong-Yu, 2015 | Many active control groups |
| Dibble, 2015 | Many active control groups |
| Schlenstedt, 2015 | Many active control groups |
| Shen, 2014 | Many active control groups |