Table 3

Retinal thickness measurements

Variables	Overall			Men			Women
	Right eye	Left eye	p*	Right eye	Left eye	p*	Right eye	Left eye	p*
			r†			r†			r†
			r_c			r_c			r_c
Macular volume (mm³)	3.08±0.13	3.08±0.13	0.140	3.06±0.13	3.07±0.14	0.259	3.08±0.12	3.08±0.12	0.340
			0.939			0.940			0.938
			0.938			0.937			0.938
Central retinal thickness (CRT) (µm)	280.22±20.17	281.02±20.47	0.017	287.40±19.54	288.40±20.24	0.078	275.01±19.03	275.65±18.97	0.108
			0.958			0.947			0.959
			0.957			0.946			0.959
Superior inner macular thickness (µm)	343.64±15.23	344.45±15.22	0.035	343.56±16.53	344.57±17.04	0.088	343.70±14.26	344.36±13.80	0.191
			0.902			0.919			0.884
			0.900			0.917			0.883
Nasal inner macular thickness (µm)	341.63±15.92	342.28±15.81	0.073	343.68±16.94	344.50±18.11	0.167	340.14±15.00	340.68±13.74	0.248
			0.916			0.927			0.907
			0.915			0.924			0.903
Inferior inner macular thickness (µm)	341.14±14.97	340.84±15.07	0.422	341.71±16.42	341.86±16.96	0.811	340.73±13.85	340.10±13.54	0.166
			0.904			0.906			0.902
			0.904			0.906			0.901
Temporal inner macular thickness (µm)	331.22±14.84	331.09±15.22	0.737	333.35±15.57	333.87±16.51	0.388	329.66±14.13	329.06±13.90	0.234
			0.896			0.909			0.882
			0.896			0.907			0.881
Superior outer macular thickness (µm)	329.77±15.68	331.28±16.25	0.000	325.63±15.58	327.04±16.03	0.043	332.77±15.10	334.36±15.74	0.000
			0.909			0.875			0.926
			0.904			0.871			0.920
Nasal outer macular thickness (µm)	339.69±15.62	340.21±15.77	0.143	336.31±15.82	336.85±16.76	0.340	342.15±15.05	342.65±14.58	0.268
			0.920			0.922			0.915
			0.920			0.920			0.914
Inferior outer macular thickness (µm)	326.52±15.52	326.33±16.20	0.665	322.58±14.98	322.26±16.16	0.625	329.38±15.32	329.29±15.62	0.873
			0.885			0.889			0.872
			0.884			0.886			0.872
Temporal outer macular thickness (µm)	324.58±14.51	324.63±15.10	0.880	322.44±14.78	322.72±15.59	0.608	326.13±14.14	326.02±14.62	0.817
			0.909			0.917			0.902
			0.909			0.915			0.901

*Two-sided t test for dependent variables,
†Pearson correlation coefficient.
r_c, concordance correlation coefficient. Confer figure 1 for the variables used.