FHS Cognitive Aging Digital Data

 

The numbers provided are unique FHS participants as of 7-31-17

 

Cohorts

Gender

Age

# Tests

Cognitive Status

 

0

1

2

3

7

72

M

F

<40

40-49

50-59

60-70

70+

1

2

3+

Norm

MCI

Dem

Sleep*

(N=837)

0

762

0

0

75

0

358

479

0

0

20

300

517

837

0

0

830

5

2

NP test (N=7366)

1411

3024

34

2437

328

132

3254

4112

342

919

744

1547

3814

3177

1995

2194

6141

264

961

Voice Data

(N=5267)

212

2276

35

2381

236

127

2372

2895

334

835

593

1252

2253

2872

2014

381

4933

122

212

MRI

(N=5538)

288

2576

25

2223

297

129

2544

2994

326

855

697

1380

2280

2631

1627

1280

5141

133

264

dCDT**

(N=3086)

6

1360

29

1356

157

99

1416

1591

151

441

343

849

1223

2929

77

1

2967

13

27

dPen ***

(N=1590)

5

750

11

693

128

3

742

848

43

162

347

512

526

1578

11

1

1568

6

16

*digital sleep data using wearable ECG and oximeter for 2 consecutive nights

**dCDT = Digital Clock Drawing Test; began in 2011

***digital pen data for all NP testing requiring written responses from participants; began in 2014

 

0=Gen 1 cohort                                 3= Gen 3 cohort                   

1= Gen 2 cohort                                7=OmniGen 1 cohort

2= New Gen2 Spouses                      72=OmniGen 2 cohort

 

 

Additional Voice recording of CERAD List Learning and Victoria Stroop Tests

cross-sectional only (2008-2011)

Cohort

Gender

Age

Total N

 

M

F

<40

40-49

50-59

60-70

70+

 

Gen 3

1582

1791

723

1354

1089

197

100

3373

OmniGen 2/NOS

174

215

81

102

81

75

50

389