Biospecimen Availability

Enrollment continues at a steady pace of 20-30 subjects per month. More than 200,000 biological samples have been processed, quality-controlled, bar-coded and stored. The table below shows the number of subjects with biological and clinical data collected by disease status as of 10/31/2015 (Modest access fees apply).
 


DIAGNOSIS

Number  of Subjects with
Plasma, PRBC, Serum, RNA, miRNA

E

12-mo
F/U

24-Mo
F/U

36-mo
F/U

48-mo
F/U

60-mo
F/U

Alzheimer’s Disease (AD)

150

93

63

20

12

Mild Cognitive Impairment (MCI)

234

137

106

47

35

6

Memory Impaired, Not MCI

211

142

150

131

68

22

Dementias other than AD

116

56

29

13

7

5

Parkinson’s disease (PD)

718

543

515

3

3

116

Healthy Controls

864

575

492

268

84

37

Other Neurodegenerative diseases

101

37

37

3

TOTAL

2,394

1,583

1,392

482

209

189