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. Author manuscript; available in PMC: 2015 Mar 1.

Published in final edited form as: Mov Disord. 2013 Oct 21;29(3):311–319. doi: 10.1002/mds.25657

TABLE 2.

Linear mixed effects regression results: total motor score slopes and mean at year 2 by age-CAG product and diagnostic confidence level

		Mean (standard error)

CAP	DCL	Slope	Mean TMS at year 2
285	0	0.0381 (0.0485)	1.0632 (0.1023)^a
285	1	0.0919 (0.0494)	4.8179 (0.135)^a
285	2	0.1638 (0.0902)	8.4232 (0.3209)^a
285	3	0.5396 (0.1567)^a	11.213 (0.6121)^a
285	4	1.227 (0.1897)^a	13.4854 (1.1873)^a

290	0	0.0414 (0.0475)	1.088 (0.1012)^a
290	1	0.0894 (0.0479)	4.8739 (0.1315)^a
290	2	0.1732 (0.0871)^b	8.5255 (0.3112)^a
290	3	0.5542 (0.1517)^a	11.3388 (0.5938)^a
290	4	1.2811 (0.1848)^a	13.5992 (1.1537)^a

310	0	0.0544 (0.0459)	1.1876 (0.0996)^a
310	1	0.0793 (0.0435)	5.0978 (0.1205)^a
310	2	0.211 (0.0762)^c	8.9347 (0.2763)^a
310	3	0.6129 (0.1329)^a	11.8418 (0.5244)^a
310	4	1.4974 (0.1655)^a	14.0545 (1.0242)^a

350	0	0.0806 (0.0529)	1.3867 (0.1114)^a
350	1	0.0593 (0.0443)	5.5457 (0.1169)^a
350	2	0.2865 (0.0663)^a	9.753 (0.234)^a
350	3	0.7302 (0.105)^a	12.848 (0.4117)^a
350	4	1.9301 (0.1321)^a	14.9651 (0.8016)^a

400	0	0.1133 (0.0745)	1.6356 (0.1462)^a
400	1	0.0342 (0.0607)	6.1055 (0.1462)^a
400	2	0.3809 (0.0817)^a	10.776 (0.2531)^a
400	3	0.8768 (0.1014)^a	14.1056 (0.3621)^a
400	4	2.4709 (0.108)^a	16.1032 (0.6554)^a

^a

P < 0.001.

^b

P < 0.01.

^c

P < 0.05.

Abbreviations: TMS, total motor score; CAP, age-CAG product; DCL, diagnostic confidence level.