Table 5.

Analysis of the correlation between lipid composition and ophthalmic indexes.

Lipid	Ophthalmic	Correlation	P value
composition	index	coefficient
Cer(d18:1/18:0)+HCOO	TH	0.504	0.000
SM(d36:1)+H	TH	0.422	0.002
LPC(16:0)+HCOO	TH	0.379	0.007
Cer(d17:0/2:0)+H	CR	0.376	0.007
LPC(18:0)+HCOO	TH	0.372	0.008
LPC(18:2)+HCOO	Meibum	0.363	0.010
OAHFA(18:1/34:1)-H	Meibum	0.357	0.011
OAHFA(18:1/32:2)-H	Meibum	0.342	0.015
OAHFA(18:1/32:1)-H	Meibum	0.339	0.016
OAHFA(18:1/32:2)-H	BUT1	−0.330	0.019
Cer(d18:1/18:0)+HCOO	ABUT	0.326	0.021
OAHFA(18:1/34:1)-H	CR	0.326	0.021
TG(16:0/18:2/20:5)+H	Meibum	0.324	0.022
TG(16:0/18:2/20:5)+H	MGE	0.323	0.022
TG(18:1/18:2/20:5)+H	TH	0.319	0.024
OAHFA(18:1/32:1)-H	CR	0.312	0.027
LPC(18:2)+H	Meibum	0.308	0.030
OAHFA(18:1/32:2)-H	CR	0.306	0.031
Cer(d17:0/2:0)+H	ABUT	−0.304	0.032
OAHFA(18:1/34:1)-H	BUT1	−0.304	0.032
OAHFA(18:1/30:1)-H	BUT1	−0.304	0.032
OAHFA(18:1/32:1)-H	BUT1	−0.303	0.032
OAHFA(18:1/30:1)-H	Meibum	0.295	0.037
LPC(18:1)+H	Meibum	0.294	0.039
TG(25:0/16:1/18:1)+NH4	Meibum	0.290	0.041
TG(16:1/18:1/18:2)+NH4	Meibum	0.290	0.041
TG(26:1/18:1/18:1)+NH4	Meibum	0.288	0.043
TG(16:0/18:2/20:5)+H	CR	0.287	0.043
OAHFA(18:1/30:1)-H	CR	0.283	0.046
TG(18:1/18:2/20:5)+H	Meibum	0.280	0.049

Significant correlation between ocular lipid composition and ophthalmic clinical indexes in descending order.