Author | Year | Location | Study | Group | Cases | Gender | Age | Follow-up time (month) | Newcastle – Ottawa scale Selection/comparability/Exposure = total score | |
---|---|---|---|---|---|---|---|---|---|---|
Male | Female | |||||||||
PAUL TROTTMA [11]. | 2014 | America | Retrospective | RAMPS | 6 | NA | NA | NA | NA | 3/1/2 = 6 |
DP | 20 | NA | NA | NA | NA | |||||
Toshiya Abe [12] | 2016 | Japan | Retrospective | RAMPS | 53 | 31 | 22 | 68.6 ± 10.7 | 267.3 ± 11.5 | 4/2/2 = 8 |
DP | 40 | 29 | 11 | 65.2 ± 8.6 | 339.4 ± 13.2 | |||||
Eun Young Kim [13] | 2017 | Korea | Retrospective | RAMPS | 30 | 13 | 17 | 63.7 ± 8.2 | 33(8–97) | 4/1/2 = 7 |
DP | 19 | 7 | 12 | 62.1 ± 8.5 | 33(8–97) | |||||
Hyo Jun Park [14] | 2014 | Korea | Retrospective | RAMPS | 38 | 23 | 15 | 62.17 (40–75) | 18.2 (3.0–82.1) | 4/2/3 = 9 |
DP | 54 | 35 | 19 | 61.25 (37–79) | 15.7 (4.4–148.5) | |||||
MARCO LATORRE [15] | 2013 | Italy | Retrospective | RAMPS | 8 | 5 | 3 | 61 | NA | 4/1/2 = 7 |
DP | 17 | 11 | 6 | 60 | NA |