Table 2.
Choroidal thickness over time
| Regions | Baseline | 6 Months | 12 Months | 18 Months | 24 Months | ||||||||||
| HAL | SAL | SVL | HAL | SAL | SVL | HAL | SAL | SVL | HAL | SAL | SVL | HAL | SAL | SVL | |
| SF ChT | 223 (59) | 239 (64) | 220 (47) | 227 (62) | 236 (67) | 212 (43) | 230 (61) | 230 (61) | 204 (46) | 224 (63) | 223 (60) | 197 (47) | 230 (64) | 228 (57) | 205 (46) |
| C ChT | 231 (57) | 248 (64) | 228 (44) | 241 (61) | 250 (65) | 224 (43) | 244 (61) | 245 (60) | 217 (46) | 236 (62) | 235 (60) | 208 (45) | 232 (63) | 231 (57) | 207 (47) |
| N3 ChT | 205 (53) | 221 (60) | 202 (45) | 215 (57) | 224 (60) | 200 (43) | 217 (56) | 220 (56) | 193 (45) | 210 (58) | 212 (56) | 186 (45) | 208 (57) | 210 (53) | 187 (47) |
| S3 ChT | 237 (58) | 252 (58) | 233 (44) | 249 (63) | 258 (59) | 231 (43) | 253 (62) | 254 (55) | 225 (45) | 246 (63) | 246 (54) | 216 (44) | 242 (63) | 241 (50) | 216 (46) |
| T3 ChT | 246 (56) | 261 (61) | 242 (43) | 254 (61) | 265 (63) | 239 (43) | 258 (58) | 259 (57) | 232 (46) | 251 (61) | 250 (58) | 223 (45) | 246 (62) | 245 (55) | 222 (48) |
| I3 ChT | 233 (54) | 254 (62) | 231 (47) | 242 (56) | 258 (65) | 230 (48) | 246 (56) | 254 (58) | 223 (51) | 239 (57) | 246 (61) | 215 (50) | 234 (57) | 240 (57) | 214 (52) |
| N6 ChT | 167 (45) | 181 (53) | 165 (42) | 177 (49) | 185 (52) | 165 (40) | 177 (48) | 183 (50) | 159 (42) | 168 (50) | 172 (49) | 150 (41) | 167 (50) | 172 (47) | 152 (44) |
| S6 ChT | 238 (54) | 249 (52) | 235 (46) | 252 (59) | 258 (52) | 234 (45) | 256 (57) | 256 (49) | 231 (49) | 249 (58) | 247 (48) | 222 (48) | 247 (59) | 244 (46) | 223 (49) |
| T6 ChT | 252 (52) | 264 (55) | 248 (42) | 261 (56) | 272 (56) | 247 (43) | 264 (54) | 265 (49) | 239 (44) | 255 (53) | 257 (52) | 229 (44) | 253 (57) | 253 (50) | 229 (46) |
| I6 ChT | 226 (50) | 249 (57) | 226 (46) | 235 (53) | 256 (60) | 225 (47) | 240 (53) | 254 (54) | 219 (49) | 232 (53) | 244 (57) | 210 (49) | 229 (53) | 239 (53) | 210 (50) |
Data are expressed as mean (SD).
AL, axial length; C, Central 1 mm; ChT, choroidal thickness; HAL, spectacle lenses with highly aspherical lenslets; I3, 3 mm inferior; I6, 6 mm inferior; N3, 3 mm nasal; N6, 6 mm superior; S3, 3 mm superior; S6, 6 mm superior; SAL, spectacle lenses with slightly aspherical lenslets; SF, subfoveal; SVL, single vision spectacle lenses; T3, 3 mm temporal; T6, 6 mm temporal.