Main author (year) country | MR | Expectant management | P-value |
Reichman (2008) Israel | SVD: 24 (77.4%) VD: 7 (22.6%) CD: 0 | SVD: 8 (26.4%) VD: 15 (50%) CD: 7 (23.3%) | P = 0.0001 P = 0.0001 P = 0.0001 |
Shaffer (2011) USA | ID: 41% CD: 8.6% | ID: 39% CD: 41.4% | P = 0.373 P < 0.001 |
Le Ray (2013) France | SVD: 168 (76.8%) ID: 33 (15.0%) CD: 18 (8.2%) OD: 51 (23.3%) | SVD: 68 (61.3 %) ID: 32 (28.8%) CD: 11 (9.9%) OD: 43 (38.7%) | NI P < 0.01 P = 0.68 P < 0.01 |
Graham (2014) Australia | SVD: 2 (13%) VD: 6 (40%) FD: 3 (20%) CD: 4 (27%) OD: 13 (87%) | SVD: 3 (20%) VD: 5 (33%) FD: 4 (27%) CD: 3 (20%) OD: 12 (80%) | NI P = 0.70 P = 1.0 P = 1.0 P = 1.0 |