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Data of Confocal Microscopy in Living Subjects
| Young subjects (n = 20) | Old subjects (n = 20) | P a | |
|---|---|---|---|
| Density of nerve fibers | 94 ± 13.2b | 82.3 ± 10.05b | =0.0373 |
| Beadings | 532.33 ± 159.42c | 413.02 ± 90.35c | =0.0543 |
P was calculated by confront of the values of younger and older subjects.
Results expressed as μm/mm2 of corneal tissue.
Results are expressed as numbers of beadings in 1 mm2 of corneal tissue.
