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. 2017 Apr 12;2017:6354025. doi: 10.1155/2017/6354025

Table 7.

Multiple regression analyses assessing different parameters affecting superior RNFL thickness in the active smokers.

β B t p value
Intercept 198.93 3.41 0.001
Age (years) 0.11 0.25 1.73 0.09
VA (logMAR) 0.11 10.74 1.74 0.09
SE (diopters) 0.07 1.63 1.12 0.27
AL (mm) −0.04 −1.23 −0.62 0.54
IOP (mmHg) −0.04 −0.29 −0.59 0.56
CCT (mm) −0.03 −0.03 −0.52 0.61
N95 latency (ms) −0.28 1.15 2.42 0.02
P50-N95 amplitude (μV) 0.31 6.70 2.62 0.01
The number of cigarettes/day −0.85 −0.79 −13.67 <0.0001
Duration of smoking (years) 0.09 0.17 1.34 0.18
Urinary cotinine (ng/ml) −0.46 −0.03 −6.49 <0.0001