Table 4.
Ganglion cell complex (GCC) thickness of the active smokers and passive smokers.
| Variable (μm) | Active smokers | Passive smokers | t value | p |
|---|---|---|---|---|
| Mean ± SD | Mean ± SD | |||
| Upper GCC | 98.16 ± 8.27 | 96.68 ± 5.64 | 1.32 | 0.19 |
| Lower GCC | 101.55 ± 9.07 | 101.21 ± 6.26 | 0.27 | 0.78 |
| SIN GCC | 124.50 ± 7.57 | 123.94 ± 5.53 | 0.54 | 0.59 |
| IIN GCC | 123.81 ± 6.83 | 123.85 ± 5.08 | −0.04 | 0.97 |
| SIT GCC | 111.35 ± 5.67 | 111.61 ± 4.84 | −0.32 | 0.75 |
| IIT GCC | 114.77 ± 8.82 | 114.79 ± 5.95 | −0.01 | 0.99 |
| SON GCC | 111.11 ± 11.62 | 111.63 ± 7.53 | −0.33 | 0.74 |
| ION GCC | 115.85 ± 13.49 | 116.98 ± 9.23 | −0.62 | 0.54 |
| SOT GCC | 74.96 ± 5.55 | 75.35 ± 3.48 | −0.53 | 0.60 |
| IOT GCC | 76.35 ± 7.07 | 77.50 ± 5.80 | −1.12 | 0.26 |
SIN GCC: superior of inner nasal GCC; SON GCC: superior of outer nasal GCC; IIN GCC: inferior of inner nasal GCC; ION GCC: inferior of outer nasal GCC; SIT GCC: superior of inner temporal GCC; SOT GCC: superior of outer temporal GCC; IIT GCC: inferior of inner temporal GCC; IOT GCC: inferior of outer temporal GCC.