Table 3.

The relationship between indicators of ST and OSDI, SPEED, fBUT, MG dropout grading, and CFS in DE group.

Relationship (r/p)	Value (mean ± SD)	ST1	2-min ST	Rear 3-min ST	Rear 4-min ST
Value (mean ± SD)		10.93 ± 6.30	5.36 ± 4.63	5.57 ± 2.11	7.21 ± 4.13
OSDI	30.12 ± 12.91
r		− 0.198	− 0.137	− 0.081	− 0.242
p		< 0.001***	0.014*	0.155	< 0.001***
SPEED	12.59 ± 4.63
r		− 0.124	− 0.059	− 0.170	− 0.183
p		0.037*	0.317	0.005**	0.002**
fBUT	3.69 ± 2.22
r		0.108	0.040	0.103	0.159
p		0.024*	0.403	0.036*	0.001**
MG secretion grading	22.51 ± 11.68
r		− 0.153	− 0.098	− 0.151	− 0.162
p		< 0.001***	0.022*	0.001**	< 0.001***
CFS	0.88 ± 0.25
r		0.091	0.064	0.176	0.108
p		0.156	0.326	0.006**	0.090

*p < 0.05, **p < 0.01, ***p < 0.001.