CLOC Databases

 

File Size

(KB)

Summary of Dataset

Baseline

Wave 1

Wave 2

Wave 3

 

.por

.sav

Number of

 Vars

Number

of

Cases

Are Clones Included

 

Number

of

Widows

Number

of

Controls

Number

of

Widows

Number

of

Controls

Number of Widows

Number of Controls

 

 

 

 

(v1=ID#)

(v956=1)

 

(v951=1)

(v951=2)

(v952=1)

(v952=2)

(v957=1)

(v957=2)

 

 

 

 

 

 

 

 

 

 

 

 

 
CLOC Data

“The Core Dataset”

16677

9266

4733

1532

No

1532

250

83

210

200

106

102

 

This is the main CLOC dataset with all vars and all cases except clones.  Most analyses will use this. 

 

 

 

 

 

 

 

 

 

 

 

 

 

Baseline Only

3465

2268

683

1532

No

1532

 

 

 

 

 

 

 

This dataset contains only vars measured at Baseline and all cases except clones.

 

 

 

 

 

 

 

 

 

 

 

 

 

WidControl

(with clones)

 

6577

3934

4733

558

Yes

558

250

84

210

213

106

102
WidControl

(no clones)

 

6437

3858

4733

545

No

545

250

83

210

200

106

102

 

These datasets include all vars but only cases with widow or control data at any wave.

 

Clones (last 13 rows of dataset) have control data at Wave 2 and widow data later.

 

 

 

 

 

 

 

 

 

 

 

 

 

Couples Only 

18699

10495

9465

846

No

846

250

83

210

200

106

102

 

These datasets include all vars but only cases where the spouse was also a subject – 423 couples (n=846)

 

Each variable is listed twice, once for the subject (V##) and once for the subject's spouse (S##)

 

 

 

 

 

 

 

 

 

 

 

 

 

Clones

433

NA

4733

13

Only

NA

0

1

0

13

0

0

 

This includes all vars for the 13 subjects who were controls at Wave 2 and provided widow data later.