Table 1:

Interobserver agreement using the TICI reperfusion scale

Ob2Ob3Ob4Ob5Ob6Ob6aOb7Ob8Ob9
Ob10.497 ± 0.0980.411 ± 0.1020.478 ± 0.1030.544 ± 0.1010.508 ± 0.1040.315 ± 0.1140.517 ± 0.1000.580 ± 0.1000.519 ± 0.094
Ob20.419 ± 0.1000.286 ± 0.1020.576 ± 0.0960.506 ± 0.1020.320 ± 0.1150.458 ± 0.0960.538 ± 0.0990.330 ± 0.0890.330 ± 0.089
Ob30.197 ± 0.0880.284 ± 0.1000.513 ± 0.1030.191 ± 0.0960.339 ± 0.1030.345 ± 0.1050.404 ± 0.103
Ob40.510 ± 0.1000.343 ± 0.1030.352 ± 0.1030.384 ± 0.0980.583 ± 0.0980.297 ± 0.087
Ob50.602 ± 0.1010.594 ± 0.1020.712 ± 0.0910.752 ± 0.0820.397 ± 0.094
Ob60.525 ± 0.1070.465 ± 0.1080.610 ± 0.1010.425 ± 0.093
Ob6a0.542 ± 0.0960.421 ± 0.1060.283 ± 0.085
Ob70.511 ± 0.1020.442 ± 0.102
Ob80.423 ± 0.095
All observersκ = 0.44570 ± 0.013176; P < 0.001
  • Note:—Inter-observer Kappa values ≥ 0.6 are highlighted in bold type.