Table 1.

Summary statistics for the standard deviation (SD) of the residuals for standard automated perimetry (SAP) mean deviation and optical coherence tomography (OCT) retinal nerve fiber layer thickness, by race and ethnicity.

Parameter	Mean	SD	Median	p5	p15	p25	p75	p85	p95	P value
SAP (MD), by Race
Black or African American	1.80	1.30	1.45	0.54	0.78	0.96	2.17	2.83	4.30	<0.001
White	1.56	1.21	1.25	0.47	0.70	0.85	1.84	2.33	3.79
SAP (MD), by Ethnicity
Hispanic or Latino	1.81	1.46	1.40	0.51	0.76	0.94	2.13	2.78	4.86	<0.001
Not Hispanic or Latino	1.52	1.10	1.24	0.47	0.69	0.84	1.81	2.29	3.49
OCT (RNFL), by Race
Black or African American	2.3	1.5	2.0	0.8	1.2	1.4	2.8	3.4	4.9	<0.001
White	2.1	1.3	1.8	0.7	1.1	1.3	2.6	3.1	4.3
OCT (RNFL), by Ethnicity
Hispanic or Latino	2.1	1.2	1.8	0.7	1.0	1.3	2.5	3.0	4.2	0.029
Not Hispanic or Latino	2.2	1.3	1.9	0.7	1.1	1.4	2.6	3.1	4.5

OCT = optical coherence tomography; SAP = standard automated perimetry; SD = Standard deviation.