Table 2.

Correlation analyses with Age

	Age 1‡ (Time point 1)		Age 2‡ (Time point 2)
	Pearson's r	P	Pearson's r	p
Left Internal Capsule
ADC Scan 1	−0.56†	0.02†	−0.59†	0.01†
FA Scan 1	0.47	0.06	0.59†	0.01†
Change in ADC	0.10	0.70	0.11	0.69
Change in FA	−0.03	0.90	−0.14	0.59
Right Internal Capsule
ADC Scan 1	−0.62†	0.007†	−0.52†	0.03†
FA Scan 1	0.48	0.05	0.52†	0.03†
Change in ADC	0.46	0.06	0.49	0.05†
Change in FA	−0.12	0.67	−0.18	0.50
Left Cingulum
ADC Scan 1	−0.51†	0.04†	−0.55†	0.02†
FA Scan 1	0.53†	0.03†	0.57†	0.02†
Change in ADC	0.01	0.96	−0.06	0.82
Change in FA	−0.20	0.44	−0.30	0.27
Right Cingulum
ADC Scan 1	−0.47	0.06	−0.33	0.20
FA Scan 1	0.45	0.07	0.51	0.04†
Change in ADC	0.42	0.09	0.40	0.11
Change in FA	−0.08	0.77	−0.10	0.70
Corpus Callosum
ADC Scan 1	−0.34	0.18	−0.88	0.74
FA Scan 1	0.26	0.32	0.28	0.28
Change in ADC	0.45	0.07	0.55	0.02†
Change in FA	−0.13	0.62	−0.19	0.47

Abbreviations: FA, fractional anisotropy; ADC (mm²/sec), apparent diffusion coefficient

^‡Correlation analyses are performed with age and the scan measures at the respective time point (i.e., Age 1 and corresponding scan measure at time point 1; Age 2 and corresponding scan measure at time point 2)

^†p≤0.05.