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Fig. 4 | BMC Ophthalmology

Fig. 4

From: The protective effect of 3% diquafosol on meibomian gland morphology in glaucoma patients treated with prostaglandin analogs: a 12-month follow-up study

Fig. 4

Comparison of MGL among the PC-PGA, PF-PGA, and PC-PGA + DQS groups. Box plots indicate the 25th to 75th percentile, and the 50th percentile (the median) is denoted by a horizontal line in the box. The whiskers at the top and bottom of the box plots indicate the maximum and minimum values, respectively. *P < 0.01, multivariate ANOVA with post hoc Bonferroni correction. ANOVA = analysis of variance; DQS = diquafosol; MGL = meibomian gland loss; PC-PGA = preservative-containing prostaglandin analogs; PC-PGA + DQS = preservative-containing prostaglandin analogs and diquafosol; PF-PGA = preservative-free prostaglandin analogs

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