. 2021 Jan 8;11:258. doi: 10.1038/s41598-020-79437-1

Table 2.

Optical coherence tomography findings of the 5 mg/mL MNU group (n = 10) and 10 mg/mL MNU groups (n = 13).

	Baseline	Week 2	Week 6 (12)^a	p-value between baseline and Week 2	p-value between Week 2 and Week 6 (12)^a	p-value between baseline and Week 6 (12)^a
Mean INL thickness in 5 mg/mL MNU group (μm)	22.38 ± 4.93	17.46 ± 7.58	19.41 ± 3.89	< 0.001^b	0.831^b	< 0.001^b
Mean ONL thickness in 5 mg/mL MNU group (μm)	32.93 ± 9.56	13.92 ± 7.31	14.44 ± 5.69	< 0.001^b	0.575^b	< 0.001^b
Mean TR thickness in 5 mg/mL MNU group (μm)	201.10 ± 24.95	151.20 ± 38.11	156.74 ± 15.01	< 0.001^b	0.136^b	< 0.001^b
Mean INL thickness in 10 mg/mL MNU group (μm)	21.80 ± 5.81	12.80 ± 2.78	12.34 ± 3.40	< 0.001^b	0.831^b	< 0.001^b
Mean ONL thickness (μm) in 10 mg/mL MNU group (μm)	37.93 ± 6.13	16.20 ± 8.35	12.15 ± 8.97	< 0.001^b	0.575^b	< 0.001^b
Mean TR thickness in 10 mg/mL MNU group (μm)	201.10 ± 24.95	144.00 ± 34.88	136.77 ± 43.39	< 0.001^b	0.136^b	< 0.001^b

INL inner nuclear layer, MNU N-methyl-N-nitrosourea, ONL outer nuclear layer, POD postoperative day, TR total retinal thickness.

^aAt week 12 in 10 mg/mL MNU group.

^bWilcoxon-signed ranked test.