In what month did this pregnancy end (or is expected to end)? (first pregnancy)
Add Health
Wave I In-Home Interview
S32BQ20M_1 PREG1 MO PREGNANCY ENDED-W1
Represented Variable
Name
H1FP20M1
Label
In what month did this pregnancy end (or is expected to end)? (first pregnancy)
In what month did this pregnancy end (or is expected to end)? (first pregnancy)Representation Type
Code List
Selection Style
SelectOne
Measurement Unit
numeric
January to March, April, May-
1 
January to March -
4 April -
5 May -
6 June -
7 July -
8 August or September -
10 October to December
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 | |||