Fig. 1From: Postural effects on intraocular pressure and ocular perfusion pressure in patients with non-arteritic anterior ischemic optic neuropathyAbsolute changes in IOP and OPP values in both eyes of patients with NAION. a Scatterplot with median and interquartile range of individual data showing absolute changes in IOP during position change from supine position to dependent lateral decubitus position (DLDP). b Scatterplot with median and interquartile range of individual data showing absolute changes in OPP during position change from supine position to DLDP. c Scatterplot with regression curve showing the significant positive association between absolute IOP changes and OPP changes during position change from supine to DLDP in affected eyes. d Scatterplot with regression curve showing no significant association between IOP changes and OPP changes during position change from supine to DLDP in unaffected eyesBack to article page