| Study | Reason for exclusion |
|---|---|
| Almeida 2010 | Did not assess interventions to prevent SUDEP |
| Annegers 1998 | Did not assess interventions to prevent SUDEP |
| Annegers 2000 | Did not assess interventions to prevent SUDEP |
| Asadi‐Pooya 2009 | Review article, not a clinical study |
| Bateman 2010 | Did not assess interventions to prevent SUDEP |
| Beniczky 2013 | Measured sensitivity of devices to detect generalised tonic‐clonic seizures but did not directly measure SUDEP |
| DeGiorgio 2008 | Assessed risk factors for SUDEP but not interventions for preventing SUDEP |
| DeGiorgio 2019 | Review article, not a clinical study |
| Devinsky 2018 | Review article, not a clinical study |
| Fisher 2010 | Did not assess interventions to prevent SUDEP |
| Kang 2017 | Assessed risk factors for SUDEP but not interventions for preventing SUDEP |
| Narechania 2013 | Measured sensitivity of devices to detect generalised tonic‐clonic seizures but did not directly measure SUDEP |
| NCT00101933 | Measured sensitivity of devices to detect generalised tonic‐clonic seizures but did not directly measure SUDEP |
| NCT00736424 | All participants had neuro‐stimulation, no control group |
| NCT00986310 | Did not assess interventions to prevent SUDEP |
| Nilsson 2001 | Did not assess interventions to prevent SUDEP |
| Purnell 2018 | Review article, not a clinical study |
| Ryvlin 2011 | Did not assess interventions to prevent SUDEP |
| Ryvlin 2018a | All participants had vagus nerve stimulation, no control group |
| Ryvlin 2018b | Review article, not a clinical study |
| Schachter 2006 | Review article, not a clinical study |
| Schmuely 2016 | Assessed risk factors for SUDEP but not interventions for preventing SUDEP |
| Scorza 2011 | Review article, not a clinical study |
| Seyal 2013 | Measured sensitivity of devices to detect generalised tonic‐clonic seizures but did not directly measure SUDEP |
| Seymour 2012 | Assessed risk factors for SUDEP but not interventions for preventing SUDEP |
| Sveinsson 2018 | Assessed risk factors for SUDEP but not interventions for preventing SUDEP |
| Terra 2012 | Assessed risk factors for SUDEP but not interventions for preventing SUDEP |
| Van Poppel 2013 | Measured sensitivity of devices to detect generalised tonic‐clonic seizures but did not directly measure SUDEP |
| Verma 2015 | Review article, not a clinical study |
SUDEP: Sudden Unexpected Death in Epilepsy