S1Q1 BIRTH MONTH-W4

Variable Description

Name
H4OD1M
Label
S1Q1 BIRTH MONTH-W4
Dataset
wave4

Summary Statistics for 'H4OD1M'

Value Valid Label Frequency % of Valid % of All
1 Valid January 1,281
8.16%
8.16%
2 Valid February 1,181
7.52%
7.52%
3 Valid March 1,248
7.95%
7.95%
4 Valid April 1,313
8.36%
8.36%
5 Valid May 1,248
7.95%
7.95%
6 Valid June 1,317
8.39%
8.39%
7 Valid July 1,388
8.84%
8.84%
8 Valid August 1,359
8.66%
8.66%
9 Valid September 1,368
8.71%
8.71%
10 Valid October 1,362
8.67%
8.67%
11 Valid November 1,329
8.46%
8.46%
12 Valid December 1,307
8.32%
8.32%
Total Responses Valid Invalid Min Max
15701 15701 0 1 12

Representation

Representation Type
Code List
Selection Style
SelectOne
Measurement Unit
numeric
Measurement Unit
numeric
Aggregation Method
Unspecified
Temporal
False
Geographic
False

Source Questions

H4OD1M

Lineage

  • Wave IV In-Home Interview - H4OD1M
    S1Q1 BIRTH MONTH-W4
    • H4OD1M
      1M. Respondent's Date of Birth - Month

Concordance

Add Health
Wave I Wave II Wave III Wave IV Wave V
Wave I In-Home Interview Wave II In-Home Interview Wave III In-Home Interview Wave IV In-Home Interview Wave V Mixed-Mode Survey
Wave I In-Home Interview Data Wave II In-Home Interview Wave III In-Home Interview Wave IV In-Home Interview Wave V Mixed-Mode Survey
H1GI1M H2GI1M H3OD1M H4OD1M H5OD1M
January
8.12%
7.97%
8.13%
8.16%
8.30%
February
7.67%
7.61%
7.65%
7.52%
7.53%
March
8.03%
7.99%
7.98%
7.95%
8.03%
April
8.33%
8.20%
8.34%
8.36%
8.39%
May
8.09%
8.03%
7.96%
7.95%
8.11%
June
8.32%
8.59%
8.36%
8.39%
8.47%
July
8.84%
8.99%
8.80%
8.84%
8.83%
August
8.65%
8.59%
8.50%
8.66%
8.48%
September
8.58%
8.65%
8.73%
8.71%
8.40%
October
8.78%
8.75%
8.91%
8.67%
8.92%
November
8.33%
8.24%
8.18%
8.46%
8.13%
December
8.26%
8.39%
8.47%
8.32%
8.39%
Add Health
Wave I Wave II Wave III Wave IV Wave V
Wave I In-Home Interview Wave II In-Home Interview Wave III In-Home Interview Wave IV In-Home Interview Wave V Mixed-Mode Survey
Wave I In-Home Interview Data Wave II In-Home Interview Wave III In-Home Interview Wave IV In-Home Interview Wave V Mixed-Mode Survey
H1GI1M H2GI1M H3OD1M H4OD1M H5OD1M
January
8.11%
7.97%
8.13%
8.16%
8.30%
February
7.66%
7.61%
7.65%
7.52%
7.53%
March
8.03%
7.99%
7.98%
7.95%
8.02%
April
8.32%
8.20%
8.34%
8.36%
8.39%
May
8.08%
8.03%
7.96%
7.95%
8.11%
June
8.31%
8.59%
8.36%
8.39%
8.46%
July
8.84%
8.99%
8.80%
8.84%
8.82%
August
8.64%
8.59%
8.50%
8.66%
8.48%
September
8.58%
8.65%
8.73%
8.71%
8.40%
October
8.77%
8.75%
8.91%
8.67%
8.92%
November
8.32%
8.24%
8.18%
8.46%
8.13%
December
8.26%
8.39%
8.47%
8.32%
8.39%
Dataset Variable Valid Invalid Min First Quartile Median Third Quartile Max Mean StdDev
Wave I In-Home Interview Data H1GI1M 20,728 17 1 12
Wave II In-Home Interview H2GI1M 14,737 1 1 12
Wave III In-Home Interview H3OD1M 15,197 0 1 12
Wave IV In-Home Interview H4OD1M 15,701 0 1 12
Wave V Mixed-Mode Survey H5OD1M 12,294 6 1 12
Add Health
Wave I Wave II Wave III Wave IV Wave V
Wave I In-Home Interview Wave II In-Home Interview Wave III In-Home Interview Wave IV In-Home Interview Wave V Mixed-Mode Survey
Wave I In-Home Interview Data Wave II In-Home Interview Wave III In-Home Interview Wave IV In-Home Interview Wave V Mixed-Mode Survey
H1GI1M H2GI1M H3OD1M H4OD1M H5OD1M
January 1 1 1 1 1
February 2 2 2 2 2
March 3 3 3 3 3
April 4 4 4 4 4
May 5 5 5 5 5
June 6 6 6 6 6
July 7 7 7 7 7
August 8 8 8 8 8
September 9 9 9 9 9
October 10 10 10 10 10
November 11 11 11 11 11
December 12 12 12 12 12