Table 1

Demographic, clinical and biomarker data for each subject group after removing 20 outliers (n = 390: Normal, MCI and AD)

Normal (n = 109)

Mean


Age (year)

71.7

CSF Aβ1-42 levels (pg/ml)

205.8

CSF P-tau181P levels (pg/ml)

25.4

CSF T-tau levels (pg/ml)

71.8

Last MMSE

29


N


Male

59

Female

50


MCI (n = 109)

Mean


Age (year)

70

CSF Aβ1-42 levels (pg/ml)

170.4

CSF P-tau181P levels (pg/ml)

33.7

CSF T-tau level (pg/ml)

99.5

Last MMSE

26.5


N


Male

72

Female

37


AD (n = 172)

Mean


Age (year)

71

CSF Aβ1-42 levels (pg/ml)

144.7

CSF P-tau181P levels (pg/ml)

40.3

CSF T-tau levels (pg/ml)

115.3

Last MMSE

21.1


N


Male

105

Female

67


Abbreviations: CSF, cereb al spinal fluid; MMSE, Mini Mental State Examination

Han et al. BMC Neurology 2010 10:90   doi:10.1186/1471-2377-10-90

Open Data