Study | Centers/Nations | DAIR time | Sinus tract N (%) | Non-sinus tract N (%) | HR or OR (95%CI) | P-value | ||
---|---|---|---|---|---|---|---|---|
 |  |  | Success | Failure | Success | Failure |  |  |
Mu et al. 2020 [15] | Single center from China | 2011-2018 | 30a | 43a | 0.319 (0.062-1.631)c | 0.170 | ||
Shohat et al. 2020 [23] | 27 centers throughout the USA and Europe | 2005-2017 | 212 (70.2) | 90 (29.8) | 557(63.9) | 315 (36.1) | – | 0.049d |
Lesens et al. 2018 [25] | 6 centers from France | 2010-2014 | 39a | 98a | 1.8 (0.92-3.81)b | 0.079 | ||
Lowik et al. 2018 [24] | 3 centers from Netherlands | 2006-2016 | 32 (78.0) | 9 (22.0) | 206 (59.7) | 139 (40.3) | 0.42(0.19-0.90)c | 0.022 |
Lora-Tamayo et al. 2017 [26] | 52 centers throughout 15 nations | 2003-2012 | 34 (55.7) | 27 (44.3) | 223 (59.0) | 155 (41.0) | 1.12(0.75-1.69)b | 0.58 |
Tornero et al. 2015 [27] | Database from Spain | 1999-2014 | 12 (70.6) | 5 (29.4) | 73 (76.0) | 23 (24.0) | 1.32(0.42-4.15)c | 0.761 |
Betz et al. 2015 [36] | Single center from Switzerland | 1996-2012 | 2 (100) | 0 (0) | 29 (80.6) | 7 (19.4) | 0 | 1.000 |
Marculescu et al. 2006 [37] | Single center from USA | 1995-1999 | 15a | 84a | 2.85(1.50-5.44)b | 0.002 |