Table 1.

Correlations between histological parameters and OCT data.

			Veh (n = 7)	VP3.15 (n = 10)
Spinal cord	Pearson’s coefficient (r)	MBP area—NFH area	0.933	0.803
		MBP area—optic nerve width at fifth OCT	−0.212	−0.024
		MBP area—optic nerve width at endpoint OCT	−0.413	−0.186
		NFH area—optic nerve width at fifth OCT	−0.364	−0.228
		NFH area—optic nerve width at endpoint OCT	−0.533	−0.362
	Multiple correlation at fifth OCT (two-tailed multicomparison test)		5.52246	3.78265
	p (fifth OCT)		<0.01	<0.05
	Multiple correlation at endpoint OCT (two-tailed multicomparison test)		4.87270	3.56740
	p (endpoint OCT)		<0.01	<0.05
Optic Nerve	Pearson’s coefficient (r)	MBP area—NFH area	0.559	0.546
		MBP area—optic nerve width at fifth OCT	0.579	−0.385
		MBP area—optic nerve width at endpoint OCT	0.120	0.222
		NFH area—optic nerve width at fifth OCT	0.579	0.390
		NFH area—optic nerve width at endpoint OCT	0.077	0.202
	Multiple correlation at fifth OCT (two-tailed multicomparison test)		0.71492	1.39569
	p (fifth OCT)		NS	NS
	Multiple correlation at endpoint OCT (two-tailed multicomparison test)		1.33580	1.63117
	p (endpoint OCT)		NS	NS

Abbreviations: n: mice number; NS: not significant.