Table 1:

Demographic data

	4RT			Non-4RT
	Total	PSP	CBD	Total	MSA	PD	T-neg. FTLD
N	250	195	55	161	50	51	60
M:F	132:118	102:93	30:25	82:79	16:34	25:26	41:19
(N, [%])	[53:47]	[52:48]	[55:45]	[51:49]	[32:68]	[49:51]	[68:32]
Age at onset	65.7±0.6	66.3±0.6	63.8±1.2	58.2±0.7	59.7±1.3	58.7±1.5	56.8±1.0
(yrs., mean±S.E.M [range])	[41–91]	[41–91]	[42–81]	[42–80]	[45–80]	[42–76]	[42–74]
Age at death	73.3±0.6	74.1±0.6	70.4±1.2	67.7±0.7	67.1±1.2	73.4±1.2	63.5±1.2
(yrs., mean±S.E.M [range])	[51–94]	[54–94]	[51–85]	[47–92]	[51–90]	[59–92]	[47–84]
Disease duration	7.5±0.3	7.7±0.3	6.7±0.4	9.3±0.5	7.4±0.3	14.7±1.0	6.7±0.6
(yrs., mean±S.E.M [range])	[0–27]	[0–27]	[1–12]	[1–35]	[2–15]	[3–35]	[1–20]

Demographic data of all autopsy-confirmed patients, sub-grouped according to underlying pathology.