Table 1.

Subjects: IOL patients and controls

	IOL patients	Controls
n	16	16
Gender	M (9)/F (7)	M (9)/F (7)
Age (years)	48.6±9.9	52.5±8.7
MMSE	29.3±0.7	29.1±0.5
TDI scores	9.4±3.6*	29.9±1.3*
T&T scores	5.8±0.2*	0.6±0.4*

Results are shown as mean ± standard deviation. There is significant negative correlation between TDI scores and T&T scores (r = −0.6, P = 0.01).

*P < 0.05.