Table A1.
Presents Gaussian and linear fit equations, and p-values, for all pupillary parameters against refractive error for all test conditions for both the normal and mTBI populations. The pupillary parameters are maximum diameter (Max D), latency, amplitude, average constriction velocity (ACV), average dilation velocity (ADV), maximum constriction velocity (MCV) and maximum dilation velocity (MDV). Bold designation represent significant fits to data.
| Pupillary parameters | Dim pulse | Dim step | Bright pulse | Bright step | ||||
|---|---|---|---|---|---|---|---|---|
| Max D (normal) | y = 7.04e(−.5((x+4.67)/15.46)2 | >0.05 | y = 6.95e(−.5((x+4.17)/10.93)2 | <0.05 | y = 6.9e(−.5((x+4.67)/11.91)2 | <0.05 | y = 6.7e(−.5((x+3.9)/12.62)2 | <0.05 |
| Max D (mTBI) | y = 6.92e(−.5((x+3.11)/6.02)2 | <0.05 | y = 6.7e(−.5((x+2.78)/5.61)2 | <0.05 | y = 6.65e(−.5((x+3.02)/5.97)2 | <0.05 | y = 6.46e(−.5((x+2.99)/6.03)2 | <0.05 |
| Latency (normal) | Y = −0.001X + 0.2 | >0.05 | Y = −0.002X + 0.19 | >0.05 | Y = −0.001X + 0.18 | >0.05 | Y = −0.002X + 0.18 | >0.05 |
| Latency (mTBI) | Y = 0.001X + 0.22 | >0.05 | Y = 0.0019X + 0.22 | >0.05 | Y = 0.0015X + 0.2 | >0.05 | Y = 0.0015X + 0.19 | >0.05 |
| Amplitude (normal) | y = 1.97e(−.5((x+−4.93)/7.58)2 | <0.05 | y = 2.56e(−.5((x+3.89)/7.42)2 | <0.05 | y = 2.28e(−.5((x+3.72)/8.49)2 | <0.05 | y = 3.19e(−.5((x+3.88)/8.25)2 | <0.05 |
| Amplitude (mTBI) | y = 2.04e(−.5((x+3.97)/6.07)2 | <0.05 | y = 2.55e(−.5((x+3.88)/5.98)2 | <0.05 | y = 2.24e(−.5((x+4.1)/7.4)2 | <0.05 | y = 3.04e(−.5((x+3.43)/5.83)2 | <0.05 |
| ACV (normal) | y = 2.63e(−.5((x+3.25)/6.72)2 | <0.05 | y = 2.17e(−.5((x+2.82)/8.92)2 | <0.05 | y = 2.24e(−.5((x+4.1)/7.42)2 | <0.05 | y = 2.41e(−.5((x+3.36)/9.15)2 | <0.05 |
| ACV (mTBI) | y = 2.35e(−.5((x+4.07)/8.58)2 | <0.05 | y = 1.90e(−.5((x+3.17)/6.2)2 | <0.05 | y = 2.62e(−.5((x+3.47)/8.01)2 | <0.05 | y = 2.25e(−.5((x+3.25)/6.36)2 | <0.05 |
| ADV (normal) | y = 0.77e(−.5((x+3.55)/8.45)2 | <0.05 | y = 0.88e(−.5((x+3.32)/8.41)2 | <0.05 | Y = −0.012X + 0.79 | <0.05 | y = 0.9e(−.5((x+2.77)/11.67)2 | <0.05 |
| ADV (mTBI) | y = 0.79e(−.5((x+2.96)/7.04)2 | <0.05 | y = 0.85e(−.5((x+3.37)/7.02)2 | <0.05 | Y = −0.01x + 0.57 | >0.05 | y = 0.89e(−.5((x+2.77)/6.09)2 | <0.05 |
| MCV (normal) | y = 5.94e(−.5((x+3.48)/6.97)2 | <0.05 | y = 6.1e(−.5((x+2.99)/8.36)2 | <0.05 | y = 6.33e(−.5((x+2.32)/9.6)2 | <0.05 | y = 6.53e(−.5((x+2.81)/8.85)2 | <0.05 |
| MCV (mTBI) | y = 5.47e(−.5((x+4.09)/9.02)2 | <0.05 | y = 5.89e(−.5((x+3.83)/8.11)2 | <0.05 | y = 5.95e(−.5((x+3.87)/10.32)2 | <0.05 | y = 6.03e(−.5((x+3.42)/8.49)2 | <0.05 |
| MDV (normal) | y = 1.89e(−.5((x+2.57)/7.91)2 | <0.05 | y = 1.97e(−.5((x+2.95)/10.03)2 | <0.05 | Y = 0.03x + 1.88 | <0.05 | Y = 0.03x + 2.15 | >0.05 |
| MDV (mTBI) | y = 1.74e(−.5((x+2.49)/6.15)2 | <0.05 | y = 1.9e(−.5((x+3.17)/6.2)2 | <0.05 | y = 1.73e(−.5((x+2.57)/7.25)2 | <0.05 | y = 1.94e(−.5((x+2.47)/5.73)2 | <0.05 |