Table 3.

Areas under the receiver operator characteristic (AUROC) curves using retinal nerve fiber layer (RNFL) thickness values and normative databases obtained using time-domain and Fourier-domain optical coherence tomography (OCT).

	Using RNFL Thickness			Using Normative Database
	TD-OCT AUROC±SE (95% CI)	FD-OCT AUROC±SE (95% CI)	p	TD-OCT AUROC±SE (95% CI)	FD-OCT AUROC±SE (95% CI)	p
Average RNFL (µm) ± SE	0.87±0.04 (0.82–0.96)	0.88±0.04 (0.81–0.95)	0.73	0.86 ± 0.04 (0.78–0.94)	0.96 ± 0.02 (0.91–1.0)	0.84
Superior RNFL (µm) ± SE	0.79±0.05 (0.69–0.88)	0.80±0.05 (0.71–0.89)	0.59	0.75 ± 0.05 (0.66–0.85)	0.80 ± 0.05 (0.71–0.89)	0.44
Inferior RNFL (µm) ± SE	0.95±0.02 (0.91–1.00)	0.94±0.03 (0.89–1.00)	0.45	0.90 ± 0.04 (0.83–0.97)	0.93 ± 0.03 (0.87–0.99)	0.35
Nasal RNFL (µm) ± SE	0.76±0.05 (0.66–0.85)	0.74±0.05 (0.64–0.84)	0.63	0.62 ± 0.06 (0.51–0.73)	0.73 ± 0.05 (0.63–0.83)	0.04
Temporal RNFL (µm) ±SE	0.68±0.05 (0.58–0.79)	0.69±0.05 (0.58–0.79)	0.95	0.65 ± 0.06 (0.54–0.76)	0.76 ± 0.05 (0.67–0.86)	0.08

TD-OCT = Time-domain optical coherence tomography, FD-OCT = Fourier-domain optical coherence tomography, AUROC = area under the receiver operator characteristic curve; RNFL = retinal nerve fiber layer; SE = standard error