. Author manuscript; available in PMC: 2020 May 11.

Published in final edited form as: Neuroradiology. 2019 Jan 25;61(4):431–441. doi: 10.1007/s00234-019-02164-6

Table 12.

Comparison between healthy controls and NF1 patients with and without visual symptoms for rsDTI scan type. Data reported as mean ± standard error of mean

	Scan type	Tract count	Tract length	Tract volume	FA	MD	AD	RD

Healthy control	rsDTI	1812.8 ± 539.5	10.0 ± 5.1	709.8 ± 198.6	0.41 ± 0.02	1.77 ± 0.20	2.43 ± 0.24	1.44 ± 0.18
HC vs NF_1 + no visual	p value	0.377	0.304	0.323	0.547	0.448	0.403	0.487
NF_1 + no visual	rsDTI	2289.3 ± 265.0	7.2 ± 1.2	1015.5 ± 149.3	0.39 ± 0.02	1.58 ± 0.10	2.17 ± 0.13	1.28 ± 0.09
HC vs NF_1 + visual	p value	0.928	0.472	0.286	0.955	0.109	0.091	0.129
NF_1 + visual	rsDTI	1787.2 ± 421.1	7.7 ± 1.0	1088.0 ± 138.6	0.42 ± 0.03	1.37 ± 0.14	1.91 ± 0.17	1.10 ± 0.13
NF_1 + no visual vs NF_1 + visual	p value	0.264	0.781	0.814	0.448	0.228	0.216	0.243