Subretinal fluid | |||||
VRC | |||||
UW-FPRC | 0 | 1 | 2 | 3 | Total |
0 | 52 | 5 | 7 | 1 | 65% |
1 | 2 | 6 | 2 | 0 | 10% |
2 | 5 | 3 | 17 | 0 | 25% |
3 | 1 | 0 | 0 | 0 | 0% |
Total | 59% | 14% | 26% | 1% | 100% |
0—Absent | κ | 0.54 | |||
1—Definite, outside central 1 mm | SE | 0.08 | |||
2—Definite, central 1 mm involved | 95% CI | 0.37 to 0.69 | |||
3—Cannot grade |
Pigment epithelial detachment | |||||
VRC | |||||
UW-FPRC | 0 | 1 | 2 | 3 | Total |
0 | 32 | 2 | 23 | 0 | 57% |
1 | 0 | 4 | 2 | 0 | 6% |
2 | 0 | 1 | 35 | 0 | 36% |
3 | 0 | 0 | 1 | 0 | 1% |
Total | 32% | 7% | 61% | 0% | 100% |
0—Absent | κ | 0.51 | |||
1—Definite, outside central mm | SE | 0.08 | |||
2—Definite, central mm involved | 95% CI | 0.36 to 0.66 | |||
3—Cannot grade |
Values in bold indicate consistent gradings. UW-FPRC, University of Wisconsin-Madison Reading Center; VRC, Vienna Reading Center.