Table-4.

Pearson Correlation Coefficient, R² and ICC of the vHIT Across Different Factors.

Factor
		PPMCC (r)	R2	ICC	ICC 95% CI Lower-Upper Bound	Significance (p value)
Semicircular Canal	Horizontal	0.733	0.537	0.844	0.876–0.802	<0.001
	Anterior	0.693	0.480	0.818	0.862–0.759	<0.001
	Posterior	0.475	0.226	0.644	0.731–0.529	<0.001
Diagnosis	Peripheral	0.666	0.444	0.799	0.831–0.761	<0.001
	Central	0.712	0.507	0.831	0.894–0.732	<0.001
	Mixed	0.618	0.382	0.764	0.844–0.643	<0.001
Sex	Male	0.619	0.383	0.761	0.808–0.703	<0.001
	Female	0.733	0.537	0.846	0.875–0.81	<0.001
Age (years)	0–40	0.634	0.402	0.773	0.846–0.665	<0.001
	41–50	0.746	0.557	0.849	0.901–0.771	<0.001
	51–60	0.71	0.504	0.829	0.875–0.766	<0.001
	61–70	0.656	0.430	0.79	0.84–0.724	<0.001
	71–80	0.652	0.425	0.777	0.861–0.642	<0.001
	>80	0.547	0.299	0.708	0.836–0.479	<0.001
Duration (days)	≤30	0.655	0.429	0.79	0.843–0.717	<0.001
	31–60	0.707	0.500	0.828	0.869–0.773	<0.001
	61–180	0.602	0.362	0.752	0.817–0.664	<0.001
	181–365	0.857	0.734	0.922	0.952–0.873	<0.001
	>365	0.514	0.264	0.681	0.806–0.476	<0.001
Side	Right	0.609	0.371	0.756	0.803–0.698	<0.001
	Left	0.716	0.513	0.834	0.866–0.794	<0.001
Overall		0.668	0.446	0.801	0.829-0.769	< 0.001

PPMCC – Pearson’s Product-Moment Correlation Coefficient, ICC – Intraclass Correlation Coefficients, CI – Confidence Interval, R² = Coefficient of Determination.