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Measurements of ganglion cell complex (GCC) and outer retina layers (ORL) thicknesses in smokers and nonsmokers groups.
| Variables | Controls | Smokers | P value |
|---|---|---|---|
| Mean (SD) median | Mean (SD) median | ||
| GCC superior (sGCC) | 95.4 (5.1) 95.0 | 91.5 (3.9) 91.5 | 0.002 |
| GCC inferior (inGCC) | 103.7 (7.0) 103.5 | 97.0 (6.9) 97.0 | <0.001 |
| ORL superior (spORL) | 168.1 (4.5) 167.8 | 170.9 (2.6) 171.5 | 0.048 |
| ORL inferior (inORL) | 162.9 (4.2) 161.5 | 164.1 (2.7) 164.0 | 0.036 |
