| Multiple sclerosis | Normal controls | MS vs. NC | |||||
---|---|---|---|---|---|---|---|---|
 | p value | % change |  | p value | % change |  | p value | |
Year 1 - Baseline | −0.673 (−2.463, 1.117) | 0.435* | −0.41 | −1.073 (−3.607, 1.460) | 0.367* | −0.11 | 0.400 (−3.350, 2.549) | 0.780** |
Year 2 - Year 1 | −0.710 (−2.482, 1.062) | 0.406* | −0.55 | 0.486 (−0.768, 1.739) | 0.408* | 0.15 | −1.196 (−0.875, 3.266) | 0.245** |
Year 2 - Baseline | −0.604 (−1.352, 0.144) | 0.106* | −1.64 | −0.360 (−1.576, 0.855) | 0.524* | −0.78 | −0.243 (−1.120, 1.607) | 0.712** |