Table 4.
Frequency Tables Comparing WNL, BL, and ONL RNFL Thickness Classifications in the Right and Left Eyes of Raine Study Participants
| Left Eye Classification, n (%) | Left Eye Classification, n (%) | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| All Sectors | WNL | BL | ONL | Total | G | WNL | BL | ONL | Total | ||
| Right eye classification | WNL | 7809 (92.8) | 224 (2.7) | 41 (0.5) | 8074 (95.9) | Right eye classification | WNL | 1149 (95.8) | 15 (1.3) | 0 (0) | 1164 (97.0) |
| BL | 131 (1.6) | 101 (1.2) | 35 (0.4) | 267 (3.2) | BL | 6 (0.5) | 15 (1.3) | 4 (0.3) | 25 (2.1) | ||
| ONL | 14 (0.2) | 28 (0.3) | 35 (0.4) | 77 (0.9) | ONL | 0 (0) | 1 (0.1) | 10 (0.8) | 11 (0.9) | ||
| Total | 1954 (94.5) | 353 (4.2) | 111 (1.3) | 8418 (100) | Total | 1155 (96.3) | 31 (2.6) | 14 (1.2) | 1200 (100) | ||
| T | WNL | BL | ONL | Total | TS | WNL | BL | ONL | Total | ||
| Right eye classification | WNL | 1008 (83.9) | 92 (7.7) | 10 (0.8) | 1110 (92.4) | Right eye classification | WNL | 1090 (90.5) | 42 (3.5) | 21 (1.7) | 1153 (95.8) |
| BL | 29 (2.4) | 35 (2.9) | 13 (1.0) | 77 (3.1) | BL | 15 (1.2) | 7 (0.6) | 10 (0.8) | 32 (1.3) | ||
| ONL | 1 (0.1) | 5 (0.4) | 8 (0.7) | 14 (0.6) | ONL | 5 (0.4) | 7 (0.6) | 7 (0.6) | 19 (0.8) | ||
| Total | 1038 (86.4) | 132 (11.0) | 31 (2.6) | 1201 (100) | Total | 1110 (92.2) | 56 (4.7) | 38 (3.2) | 1204 (100) | ||
| NS | WNL | BL | ONL | Total | N | WNL | BL | ONL | Total | ||
| Right eye classification | WNL | 1177 (97.7) | 6 (0.5) | 1 (0.1) | 1184 (98.3) | Right eye classification | WNL | 1181 (98.3) | 7 (0.6) | 2 (0.2) | 1190 (99.1) |
| BL | 12 (1.0) | 4 (0.3) | 0 (0) | 16 (0.6) | BL | 6 (0.5) | 5 (0.4) | 0 (0) | 11 (0.4) | ||
| ONL | 2 (0.2) | 2 (0.2) | 1 (0.1) | 5 (0.2) | ONL | 0 (0) | 0 (0) | 0 (0) | 0 (0) | ||
| Total | 1191 (98.8) | 12 (1.0) | 2 (0.2) | 1205 (100) | Total | 1187 (98.8) | 12 (1.0) | 2 (0.2) | 1201 (100) | ||
| NI | WNL | BL | ONL | Total | TI | WNL | BL | ONL | Total | ||
| Right eye classification | WNL | 1149 (95.5) | 16 (1.3) | 0 (0) | 1165 (96.8) | Right eye classification | WNL | 1055 (87.6) | 46 (3.8) | 7 (0.6) | 1108 (92.0) |
| BL | 22 (1.8) | 14 (1.2) | 0 (0) | 36 (1.4) | BL | 41 (3.4) | 21 (1.7) | 8 (0.7) | 70 (2.8) | ||
| ONL | 0 (0) | 2 (0.2) | 0 (0) | 2 (0.1) | ONL | 6 (0.5) | 11 (0.9) | 9 (0.7) | 26 (1.0) | ||
| Total | 1171 (97.3) | 31 (2.7) | 0 (0) | 1203 (100) | Total | 1102 (91.5) | 78 (6.5) | 24 (2.0) | 1204 (100) | ||
Data are shown for all sectors combined and individually for each RNFL sector. Percentages are calculated by dividing the number of occurrences by the grand total. All 1288 participants were included for this comparison.