Changes of Peripapillary Region Perfusion in Patients with Chiasmal Compression Caused by Sellar Region Mass

Table 1

Demographics and clinical characteristics of patients with and without absolute central defect and the healthy control.

	Sellar tumor overall	Group 1	Group 2	Group 3	value	value	value	value
					ST versus 3	1 versus 3	2 versus 3	1 versus 2
Patients (n)	31	19	12	34	—	—	—	—
Eyes (n)	31	19	12	34	—	—	—	—
Sex
Female (n)	17	11	6	13	—	—	—	—
Male (n)	14	8	6	21	0.180	0.168	0.477	0.667
Age (years)	48.94 ± 14.31	52.95 ± 15.12	42.58 ± 10.63	50.15 ± 8.24	0.682	0.462	0.015	0.048
BCVA; logMAR	0.36 ± 0.48	0.43 ± 0.44	0.26 ± 0.56	0.04 ± 0.05	0.001	<0.001	0.038	0.306

Group 1, patients with an absolute defect in the central visual field. Group 2, patients without an absolute defect in the central visual field. Group 3, healthy controls. ST = sellar tumor. BCVA = best-corrected visual acuity. Bold values are statistically significant values ().