S32BQ9M MOST RECENT PREG-MONTH-W1
Add Health
Wave I In-Home Interview
Wave I In-Home Interview Data
Wave I In-Home Interview Data
(1891 of 2240)
Variable Description
Name
H1FP9M
Label
S32BQ9M MOST RECENT PREG-MONTH-W1
Dataset
Summary Statistics for 'H1FP9M'
| Value | Valid | Label | Frequency | % of Valid | % of All |
|---|---|---|---|---|---|
| 1 | Valid | January | 68 |
9.13%
|
0.33%
|
| 2 | Valid | February | 57 |
7.65%
|
0.27%
|
| 3 | Valid | March | 71 |
9.53%
|
0.34%
|
| 4 | Valid | April | 76 |
10.20%
|
0.37%
|
| 5 | Valid | May | 75 |
10.07%
|
0.36%
|
| 6 | Valid | June | 82 |
11.01%
|
0.40%
|
| 7 | Valid | July | 35 |
4.70%
|
0.17%
|
| 8 | Valid | August | 75 |
10.07%
|
0.36%
|
| 9 | Valid | September | 42 |
5.64%
|
0.20%
|
| 10 | Valid | October | 52 |
6.98%
|
0.25%
|
| 11 | Valid | November | 53 |
7.11%
|
0.26%
|
| 12 | Valid | December | 59 |
7.92%
|
0.28%
|
| 96 | Missing | refused | 9 |
0.04%
|
|
| 97 | Missing | legitimate skip | 19,953 |
96.18%
|
|
| 98 | Missing | don't know | 37 |
0.18%
|
|
| 99 | Missing | not applicable | 1 |
0.00%
|
| Total Responses | Valid | Invalid | Min | Max |
|---|---|---|---|---|
| 20745 | 745 | 20000 | 1 | 12 |
Representation
Representation Type
Code List
Selection Style
SelectOne
Measurement Unit
numeric
January, February, March
JanuaryMeasurement Unit
numeric
Aggregation Method
Unspecified
Temporal
False
Geographic
False
Represented Variable
In what month did your most recent pregnancy begin?Missing Values
refused, legitimate skip, don't knowSource Questions
H1FP9MLineage
-
Wave I In-Home Interview Data -
H1FP9M
S32BQ9M MOST RECENT PREG-MONTH-W1-
9M. In what month [and year] did your most recent pregnancy begin?
-
Concordance
| Add Health | ||||
|---|---|---|---|---|
| Wave I | Wave II | |||
| Wave I In-Home Interview | Wave II In-Home Interview | |||
| Wave I In-Home Interview Data | Wave II In-Home Interview | |||
| H1FP9M | H2FP12M1 | |||
| January |
9.13%
|
10.85%
|
||
| February |
7.65%
|
8.32%
|
||
| March |
9.53%
|
10.85%
|
||
| April |
10.20%
|
10.10%
|
||
| May |
10.07%
|
9.36%
|
||
| June |
11.01%
|
6.09%
|
||
| July |
4.70%
|
5.65%
|
||
| August |
10.07%
|
8.02%
|
||
| September |
5.64%
|
5.79%
|
||
| October |
6.98%
|
8.47%
|
||
| November |
7.11%
|
8.32%
|
||
| December |
7.92%
|
8.17%
|
||
| Add Health | ||||
|---|---|---|---|---|
| Wave I | Wave II | |||
| Wave I In-Home Interview | Wave II In-Home Interview | |||
| Wave I In-Home Interview Data | Wave II In-Home Interview | |||
| H1FP9M | H2FP12M1 | |||
| January |
0.33%
|
0.50%
|
||
| February |
0.27%
|
0.38%
|
||
| March |
0.34%
|
0.50%
|
||
| April |
0.37%
|
0.46%
|
||
| May |
0.36%
|
0.43%
|
||
| June |
0.40%
|
0.28%
|
||
| July |
0.17%
|
0.26%
|
||
| August |
0.36%
|
0.37%
|
||
| September |
0.20%
|
0.26%
|
||
| October |
0.25%
|
0.39%
|
||
| November |
0.26%
|
0.38%
|
||
| December |
0.28%
|
0.37%
|
||
| Dataset | Variable | Valid | Invalid | Min | First Quartile | Median | Third Quartile | Max | Mean | StdDev |
|---|---|---|---|---|---|---|---|---|---|---|
| Wave I In-Home Interview Data | H1FP9M | 745 | 20,000 | 1 | 12 | |||||
| Wave II In-Home Interview | H2FP12M1 | 673 | 14,065 | 1 | 12 |
| Add Health | ||||
|---|---|---|---|---|
| Wave I | Wave II | |||
| Wave I In-Home Interview | Wave II In-Home Interview | |||
| Wave I In-Home Interview Data | Wave II In-Home Interview | |||
| H1FP9M | H2FP12M1 | |||
| January | 1 | 1 | ||
| February | 2 | 2 | ||
| March | 3 | 3 | ||
| April | 4 | 4 | ||
| May | 5 | 5 | ||
| June | 6 | 6 | ||
| July | 7 | 7 | ||
| August | 8 | 8 | ||
| September | 9 | 9 | ||
| October | 10 | 10 | ||
| November | 11 | 11 | ||
| December | 12 | 12 | ||