S31BQ24M PREG1 MO PREGNANCY ENDED-W2

Variable Description

Name
H2FP24M1
Label
S31BQ24M PREG1 MO PREGNANCY ENDED-W2
Dataset
wave2

Summary Statistics for 'H2FP24M1'

Value Valid Label Frequency % of Valid % of All
. Missing missing 3
0.02%
0 Valid still pregnant 127
19.01%
0.86%
1 Valid January 42
6.29%
0.28%
2 Valid February 57
8.53%
0.39%
3 Valid March 56
8.38%
0.38%
4 Valid April 56
8.38%
0.38%
5 Valid May 59
8.83%
0.40%
6 Valid June 38
5.69%
0.26%
7 Valid July 38
5.69%
0.26%
8 Valid August 40
5.99%
0.27%
9 Valid September 39
5.84%
0.26%
10 Valid October 35
5.24%
0.24%
11 Valid November 33
4.94%
0.22%
12 Valid December 48
7.19%
0.33%
96 Missing refused 12
0.08%
97 Missing legitimate skip 14,016
95.10%
98 Missing don't know 39
0.26%
Total Responses Valid Invalid Min Max
14738 668 14070 0 12

Representation

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

Source Questions

H2FP24M1

Lineage

  • Wave II In-Home Interview - H2FP24M1
    S31BQ24M PREG1 MO PREGNANCY ENDED-W2
    • H2FP24M1
      24M1. 1st Pregnancy: In what month [and year] did this pregnancy end?

Concordance

Add Health
Wave I Wave II Wave III Wave IV
Wave I In-Home Interview Wave II In-Home Interview Wave III In-Home Interview Wave IV In-Home Interview
Wave I In-Home Interview Data Wave II In-Home Interview Wave III Section 18: Compiling a Table of Pregnancies Wave IV Section 18: Pregnancy Table
H1FP20M1 H2FP24M1 H3TP2M H4PG3M
still pregnant
19.01%
January to March
19.05%
January
6.29%
8.29%
9.03%
February
8.53%
8.39%
8.32%
March
8.38%
8.27%
9.18%
April
14.29%
8.38%
8.32%
8.24%
May
11.11%
8.83%
8.51%
8.33%
June
9.52%
5.69%
9.76%
8.36%
July
12.70%
5.69%
7.74%
8.66%
August or September
11.11%
August
5.99%
8.90%
8.74%
September
5.84%
8.94%
8.24%
October to December
22.22%
October
5.24%
7.79%
8.04%
November
4.94%
7.58%
7.34%
December
7.19%
7.51%
7.53%
Add Health
Wave I Wave II Wave III Wave IV
Wave I In-Home Interview Wave II In-Home Interview Wave III In-Home Interview Wave IV In-Home Interview
Wave I In-Home Interview Data Wave II In-Home Interview Wave III Section 18: Compiling a Table of Pregnancies Wave IV Section 18: Pregnancy Table
H1FP20M1 H2FP24M1 H3TP2M H4PG3M
still pregnant
0.86%
January to March
0.06%
January
0.28%
8.26%
8.10%
February
0.39%
8.35%
7.47%
March
0.38%
8.23%
8.24%
April
0.04%
0.38%
8.29%
7.40%
May
0.03%
0.40%
8.47%
7.48%
June
0.03%
0.26%
9.71%
7.50%
July
0.04%
0.26%
7.71%
7.77%
August or September
0.03%
August
0.27%
8.87%
7.85%
September
0.26%
8.91%
7.39%
October to December
0.07%
October
0.24%
7.76%
7.22%
November
0.22%
7.55%
6.59%
December
0.33%
7.48%
6.76%
Dataset Variable Valid Invalid Min First Quartile Median Third Quartile Max Mean StdDev
Wave I In-Home Interview Data H1FP20M1 63 20,682 1 10
Wave II In-Home Interview H2FP24M1 668 14,070 0 12
Wave III Section 18: Compiling a Table of Pregnancies H3TP2M 7,391 31 1 12
Wave IV Section 18: Pregnancy Table H4PG3M 19,718 2,248 1 12
Add Health
Wave I Wave II Wave III Wave IV
Wave I In-Home Interview Wave II In-Home Interview Wave III In-Home Interview Wave IV In-Home Interview
Wave I In-Home Interview Data Wave II In-Home Interview Wave III Section 18: Compiling a Table of Pregnancies Wave IV Section 18: Pregnancy Table
H1FP20M1 H2FP24M1 H3TP2M H4PG3M
still pregnant 0
January to March 1
January 1 1 1
February 2 2 2
March 3 3 3
April 4 4 4 4
May 5 5 5 5
June 6 6 6 6
July 7 7 7 7
August or September 8
August 8 8 8
September 9 9 9
October to December 10
October 10 10 10
November 11 11 11
December 12 12 12