Table 1.

Statistical summary of individuals in healthy control (HC) and schizophrenia (SZ) datasets.

	HC dataset (N = 166)	SZ dataset (N = 60)	P-value (t-test or χ2 test)
Sex (Male/Female)	96/70	29/31	0.280
Age (years)	28.6 ± 11.7	34.9 ± 10.9	2.46 × 10−4
SPL	109.7 ± 24.6	73.4 ± 29.4	2.78 × 10−13
HPG	1.07 ± 0.052	1.01 ± 0.079	1.61 × 10−7
DF	2267.8 ± 1444.6	1461.2 ± 1110.6	1.92 × 10−5
EMS	0.378 ± 0.842	−1.27 ± 1.12	2.20 × 10−16

SPL: the scan path length during the free viewing test; HPG: the horizontal position gain during the fast Lissajous paradigm of the smooth pursuit test; DF: the duration of fixations during the far distractor paradigm of the fixation stability test; EMS: the integrated eye movement score using three measurements (SPL, HPG and DF).