Table 1.
Overview over studies included in systematic review/meta-analysis.
| Author | Country | Study design | Study period | Intervention group (n) | Control group (n) | Mothership / transfer | Included in meta-analysis |
|---|---|---|---|---|---|---|---|
| Aoki et al. 24 | Japan | Retrospective, consecutive patients, single center | 2012–2018 | 40 | 27 | Only transfer | Yes |
| Bouslama et al. 26 | USA | Retrospective, case-control, single center | 2016–2017 | 49 | 49 | Only transfer | Yes |
| Jadhav et al. 27 | USA | Retrospective, consecutive patients, single center | 2013–2016 | 111 | 150 | Only transfer | Yes |
| Pfaff et al. 8 | Germany | Prospective, cluster-randomized, nonblinded, per-protocol analysis | 2017–2019 | 26 | 34 | Mothership (30%) / transfer (70%) | Yes |
| Psychogios et al. 25 | Germany | Retrospective, case-control, single center | 2016 -2018 | 43 | 43 | Mothership (56%) / transfer (44%) | Yes |
| Requena et al. 23 | Spain | Retrospective, case-control, single center | 2016–2019 | 174 | 175 | Mothership (23%) / transfer (77%) | Yes |
| Requena et al. 9 | Spain | Randomized, blinded endpoint evaluation, single center | 2018–2020 | 74 | 64 | Mothership (29%)/ transfer (71%) | Yes |
| Sarraj et al. 22 | USA, Spain | Retrospective, cohort study, multicenter | 2014–2020 | 327 | 813 | Only transfer | Yes |