. 2020 Jul 11;20:278. doi: 10.1186/s12886-020-01557-z

Table 3.

Comparison of the proportion of meibomian gland loss after chalazion complete resolution and the proportion of initial chalazion area

Area proportion(%)	0 m M(P₂₅,P₇₅)	1 m M(P₂₅,P₇₅)	Z	P value
Conservative treatment	14.90 (11.03,25.3)	14.64 (10.33,25.77)	−1.171	0.242
Surgery	14.90 (12.04,21.6)	14.84 (11.31,21.81)	−0.070	0.944

Area proportion(%)

0 m
M(P₂₅,P₇₅)

1 m
M(P₂₅,P₇₅)

P value

Conservative treatment

14.90

(11.03,25.3)

14.64

(10.33,25.77)

−1.171

0.242

Surgery

14.90

(12.04,21.6)

14.84

(11.31,21.81)

−0.070

0.944

0 m before treatment, 1 m 1 month after chalazion complete resolution