Table 4.

Pearson Correlation Coefficients Between Sectorial Changes of the MRW and Cup-to-Disc Ratio (CDR), Postoperative IOP and Reduction (Change) of IOP Due to Surgery

Minimum Rim Width	CDR	IOP Post-Op	Change in IOP
Change in nasal-superior sector	0.342*	0.430**	0.320*
Change in nasal sector	0.433**	0.464**	0.343*
Change in nasal-inferior sector	0.346*	0.349**	0.243
Change in temporal-inferior sector	0.498**	0.244	0.301*
Change in temporal sector	0.379**	0.338*	0.267
Change in temporal-superior sector	0.454**	0.341*	0.269*

Note: *p < 0.05 **p < 0.01.