Table 3.

Correlation of clinical symptoms with anti-saccadic parameters and cognitive assessment in VM patients.

	Duration of VM		Frequency of headache		Duration of headache		Intensity of pain		Frequency of vertigo
	r	p	r	p	r	p	r	p	r	p
MMSE	−0.164	0.276	−0.206	0.170	−0.312	0.034	−0.287	0.053	−0.048	0.750
MoCA	−0.102	0.500	−0.262	0.079	−0.259	0.082	−0.142	0.346	−0.104	0.492
Immediate memory	−0.135	0.373	−0.383	0.009	−0.502	0.000	−0.269	0.070	−0.158	0.293
Visuospatial constructional	−0.405	0.005	−0.232	0.120	−0.188	0.212	−0.206	0.170	−0.196	0.191
Language	−0.045	0.765	−0.35	0.017	−0.443	0.002	−0.136	0.366	0.121	0.421
Attention	−0.349	0.017	−0.187	0.214	−0.275	0.065	−0.25	0.093	−0.033	0.828
Delay memory	−0.239	0.109	−0.419	0.004	−0.370	0.011	−0.305	0.039	−0.205	0.172
Processing speed	0.368	0.012	0.284	0.055	0.282	0.058	0.258	0.083	−0.158	0.295
Executive function	0.187	0.215	0.207	0.167	0.312	0.035	0.321	0.030	0.233	0.119
Anti-saccadic latency	0.070	0.642	0.142	0.347	0.072	0.637	0.002	0.988	−0.094	0.534
Anti-saccadic gain	−0.037	0.805	−0.085	0.573	−0.082	0.588	−0.05	0.739	0.261	0.080
Frequency of direction errors	0.345	0.019	0.505	0.000	0.548	0.000	0.365	0.013	−0.072	0.634