Table 4.
Eye tracking metrics median and IQR values in female subjects.
| Acute Concussions Symptoms (N = 62) | Persistent Concussion Symptoms (N = 62) | Uninjured (N = 95) | Adjusted P-values | Post-hoc Test P-Values | |
|---|---|---|---|---|---|
| left.pupilsizemean | 2,087.13 (1,830.50, 2,449.87) | 2,247.83 (1,673.73, 2,601.17) | 1,327.01 (1,057.57, 1,660.14) | < .001 | Acute v. Persistent: > .99 Acute v. Uninjured: < .001 Persistent v. Uninjured: < .001 |
| left.pupilsizemedian | 2,079.00 (1,810.00, 2,447.25) | 2,243.00 (1,667.50, 2,609.50) | 1,278.00 (1,052.00, 1,640.50) | < .001 | Acute v. Persistent: > .99 Acute v. Uninjured: < .001 Persistent v. Uninjured: < .001 |
| right.pupilsizemean | 1,949.90 (1,619.07, 2,488.29) | 2,128.56 (1,681.00, 2,579.42) | 1,264.09 (1,011.58, 1,603.89) | < .001 | Acute v. Persistent: > .99 Acute v. Uninjured: < .001 Persistent v. Uninjured: < .001 |
| right.pupilsizemedian | 1,930.50 (1,596.75, 2,469.00) | 2,122.00 (1,661.50, 2,608.88) | 1,248.00 (990.50, 1,587.00) | < .001 | Acute v. Persistent: > .99 Acute v. Uninjured: < .001 Persistent v. Uninjured: < .001 |
| left.pupilsizeminabs | 1,203.50 (766.50, 1,443.25) | 1,254.50 (897.25, 1,639.50) | 740.00 (535.00, 955.50) | < .001 | Acute v. Persistent: .58 Acute v. Uninjured: < .001 Persistent v. Uninjured: < .001 |
| left.pupilsizemaxabs | 2,929.00 (2,619.25, 3,361.25) | 2,952.50 (2,394.00, 3,523.50) | 1,993.00 (1,652.00, 2,631.00) | < .001 | Acute v. Persistent: > .99 Acute v. Uninjured: < .001 Persistent v. Uninjured: < .001 |
| right.pupilsizeminabs | 1,155.00 (728.25, 1,422.75) | 1,220.00 (1,021.00, 1,676.75) | 711.00 (514.00, 936.50) | < .001 | Acute v. Persistent: .29 Acute v. Uninjured: < .001 Persistent v. Uninjured: < .001 |
| right.pupilsizemaxabs | 2,862.00 (2,413.25, 3,341.50) | 2,878.50 (2,293.00, 3,496.75) | 1,993.00 (1,600.50, 2,423.50) | < .001 | Acute v. Persistent: > .99 Acute v. Uninjured: < .001 Persistent v. Uninjured: < .001 |
| conj.pupilsizediffmean | 198.90 (129.61, 271.89) | 195.00 (109.11, 287.83) | 109.54 (57.26, 178.06) | < .001 | Acute v. Persistent: > .99 Acute v. Uninjured: <.001 Persistent v. Uninjured: < .001 |
| conj.pupilsizediffmedian | 189.50 (125.50, 268.25) | 192.00 (102.75, 281.25) | 98.00 (51.50, 168.00) | < .001 | Acute v. Persistent: > .99 Acute v. Uninjured: < .001 Persistent v. Uninjured: < .001 |
| conj.pupilsizediffvar | 6,958.52 (4,566.90, 11,788.72) | 6,953.30 (3,730.72, 13,544.58) | 2,399.70 (1,011.98, 5,351.12) | < .001 | Acute v. Persistent: > .99 Acute v. Uninjured: < .001 Persistent v. Uninjured: < .001 |
| conj.varYbot | 0.003 (0.001, 0.005) | 0.004 (0.002, 0.009) | 0.001 (0.001, 0.003) | .008 | Acute v. Persistent: .29 Acute v. Uninjured: .02 Persistent v. Uninjured: < .001 |
| conj.varYtopbotRatio | 0.84 (0.38, 5.27) | 0.96 (0.43, 2.38) | 2.96 (0.77, 7.66) | .26 |
Adjusted P-values are reported by multiplying the actual p-value by the number of comparisons. Bold values are significant.