Table 5.

The correlation between parameters in the OMGD group

Project	Baseline		4 weeks		8 weeks		12 weeks
	r	P0	r	P4	r	P8	r	P12
LLT-SPEED	− 0.681	< 0.001*	− 0.423	0.035*	− 0.554	0.004*	− 0.153	0.466
LLT-OSDI	− 0.673	< 0.001*	− 0.793	< 0.001*	− 0.609	0.001*	− 0.56	0.004*
LLT-NIKBUT	0.66	< 0.001*	0.702	< 0.001*	0.563	0.003*	0.496	0.012*
LLT-SIT	0.322	0.117	0.387	0.056	0.37	0.069	0.423	0.035*
PBR-LLT	− 0.726	< 0.001*	− 0.812	< 0.001*	− 0.756	< 0.001*	− 0.714	< 0.001*
MGE-LLT	0.118	0.575	0.551	0.004*	0.41	0.042*	0.665	< 0.001*
SQ-LLT	0.576	0.003*	0.452	0.023*	0.603	0.001*	0.431	0.032*
MGE-SQ	− 0.009	0.964	0.152	0.469	0.623	0.001*	0.686	< 0.001*

SPEED Standard Patient Evaluation of Eye Dryness, OSDI Ocular Surface Disease Index, SIT Schirmer I test, NIKBUT noninvasive keratographic breakup time, LLT lipid layer thickness, PBR partial blink rate, MGE meibomian gland expressibility, SQ secretion quality

*Statistically significant