Table 3. Spearman rank correlations between MTR asymmetry at 3,6, and 12 months and visual, OCT and mfVEP outcomes at 6 and 12 months.

MTR		6 months					12 months
		Sloan 100%	Sloan 2.5%	RNFL Thickness	mfVEP amplitude	mfVEP latency	Sloan 100%	Sloan 2.5%	RNFL Thickness	mfVEP amplitude	mfVEP latency
3 months	ρ	0.60	0.35	0.31	0.29	−0.22	0.44	0.30	0.35	0.28	−0.29
	p	0.0003	0.047	0.08	0.12	0.33	0.009	0.09	0.044	0.12	0.14
	n	32	32	32	30	22	34	34	34	33	28
6 months	ρ	−0.02	−0.19	−0.01	0.06	−0.48	−0.14	−0.04	−0.01	−0.08	−0.31
	p	0.94	0.28	0.96	0.74	0.029	0.45	0.82	0.96	0.65	0.13
	n	33	33	33	30	21	33	33	33	32	26
12 months	ρ						0.07	0.09	0.41	0.31	−0.36
	p						0.68	0.61	0.014	0.08	0.06
	n						35	35	35	34	28