Table 2.

Results of multiple regression analysis for independence of factors contributing to corneal temperature.

Variable
Dependent	Independent	β	p Value
Corneal temperature	Upper eyelid skin temperature	0.291	<0.01
	Lower eyelid skin temperature	−0.369	<0.01
	Palpebral conjunctiva temperature	0.244	<0.05
	Bulbar conjunctiva temperature	0.762	<0.001
	Upper eyelid skin blood flow	0.054	0.410
	Palpebral conjunctiva blood flow	−0.159	<0.05