Effect of Active and Passive Smoking on Retinal Nerve Fibre Layer and Ganglion Cell Complex
Table 4
Ganglion cell complex (GCC) thickness of the active smokers and passive smokers.
Variable (μm)
Active smokers
Passive smokers
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.