S4Q4B LAST MENST EST START DAY/WK/MTH-W4

Variable Description

Name
H4GH4B
Label
S4Q4B LAST MENST EST START DAY/WK/MTH-W4
Dataset
wave4

Summary Statistics for 'H4GH4B'

Value Valid Label Frequency % of Valid % of All
. Missing missing 3
0.02%
1 Valid days 73
18.30%
0.46%
2 Valid weeks 103
25.81%
0.66%
3 Valid months 223
55.89%
1.42%
6 Missing refused 4
0.03%
7 Missing legitimate skip 15,248
97.11%
8 Missing don't know 47
0.30%
Total Responses Valid Invalid Min Max
15701 399 15302 1 3

Representation

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

Source Questions

H4GH4B

Lineage

  • Wave IV In-Home Interview - H4GH4B
    S4Q4B LAST MENST EST START DAY/WK/MTH-W4
    • H4GH4B
      4B. What is your best guess about how long ago your last menstrual period began? [Days, weeks, or months]

Concordance

Dataset Variable Valid Invalid Min First Quartile Median Third Quartile Max Mean StdDev
Wave IV In-Home Interview H4GH4B 399 15,302 1 3