We use cookies and other tools to enhance your experience on our website and to analyze our web traffic.
For more information about these cookies and the data collected, please refer to our
Privacy Policy
.
NSRR
SH322A - SHHS Variables
About
Datasets
Tools
Forum
Blog
Share data
Webinars
Search
Sign in
Sign up
Sleep Heart Health Study
Docs
Files
Variables
Old Version
You are viewing variable information that is kept around for historical purposes only. The latest version
v0.20.0
is
available here
.
v0.10.0
shhs
variables
Questionnaires
SHHS2
Sleep Habits
sh322a
sh322a
Overview
Graphs
Histogram
Gender
Race
Forms
Sleep Habits and Lifestyle Questionnaire (SHHS2)
More
History
sh322
sh323
Name
sh322a
Label
Sleep Habits (SHHS2): Number of years did not smoke
Description
22a. If "Yes" how many years did you NOT Smoke?
Units
years
Type
numeric
Tags
sh322a
SHHS Visit Number vs Sleep Habits (SHHS2): Number of years did not smoke
N
Mean
StdDev
Median
Min
Max
Unknown
Total
Visit 1
-
-
-
-
-
-
-
-
Interim Follow-up Visit
-
-
-
-
-
-
-
-
Visit 2
1,296
20.5
± 15.9
20.0
0.0
68.0
2,784
4,080
CVD Outcomes
-
-
-
-
-
-
-
-
Gender vs Sleep Habits (SHHS2): Number of years did not smoke
Visit 2
N
Mean
StdDev
Median
Min
Max
Unknown
Total
Total
1,296
20.5
± 15.9
20.0
0.0
68.0
2,784
4,080
Male
737
22.1
± 16.2
20.0
1.0
68.0
1,124
1,861
Female
559
18.5
± 15.3
15.0
0.0
62.0
1,660
2,219
Race vs Sleep Habits (SHHS2): Number of years did not smoke
Visit 2
N
Mean
StdDev
Median
Min
Max
Unknown
Total
Total
1,296
20.5
± 15.9
20.0
0.0
68.0
2,784
4,080
White
1,186
20.7
± 15.8
20.0
0.0
67.0
2,401
3,587
Black
70
19.4
± 16.6
15.0
1.0
68.0
186
256
Other
40
16.6
± 16.1
10.0
1.0
48.0
197
237