Variable Description

Name
H2FP5D
Label
S31BQ5D MENSTR-DAY-LAST PERIOD-W2
Dataset

Summary Statistics for 'H2FP5D'

Value Valid Label Frequency % of Valid % of All
97 Missing legitimate skip 7,748
52.57%
98 Missing don't know 1,046
7.10%
1 Valid 1st 334
5.72%
2.27%
15 Valid 15th 323
5.53%
2.19%
12 Valid 12th 310
5.31%
2.10%
20 Valid 20th 261
4.47%
1.77%
10 Valid 10th 254
4.35%
1.72%
5 Valid 5th 222
3.80%
1.51%
14 Valid 14th 214
3.66%
1.45%
3 Valid 3rd 212
3.63%
1.44%
23 Valid 23rd 208
3.56%
1.41%
25 Valid 25th 203
3.48%
1.38%
17 Valid 17th 195
3.34%
1.32%
21 Valid 21st 192
3.29%
1.30%
7 Valid 7th 187
3.20%
1.27%
28 Valid 28th 187
3.20%
1.27%
13 Valid 13th 186
3.18%
1.26%
6 Valid 6th 184
3.15%
1.25%
4 Valid 4th 180
3.08%
1.22%
11 Valid 11th 176
3.01%
1.19%
Total Responses Valid Invalid Min Max
14738 5841 8897 1 31

Representation

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

Source Questions

H2FP5D

Lineage

  • Wave II In-Home Interview - H2FP5D
    S31BQ5D MENSTR-DAY-LAST PERIOD-W2
    • 5D. On what [month and] day did your most recent period begin?

Concordance

Add Health
Wave I Wave II Wave IV
Wave I In-Home Interview Wave II In-Home Interview Wave IV In-Home Interview
Wave I In-Home Interview Data Wave II In-Home Interview Wave IV In-Home Interview
H1FP5D H2FP5D H4GH3D
1st
5.52%
5.72%
2nd
3.56%
2.96%
3rd
3.45%
3.63%
4th
2.84%
3.08%
5th
4.43%
3.80%
6th
3.02%
3.15%
7th
3.10%
3.20%
8th
2.82%
2.69%
9th
2.88%
2.65%
10th
4.30%
4.35%
11th
2.60%
3.01%
12th
5.21%
5.31%
13th
3.10%
3.18%
14th
3.65%
3.66%
15th
5.35%
5.53%
16th
2.53%
2.62%
17th
3.33%
3.34%
18th
2.86%
2.81%
19th
2.59%
2.64%
20th
4.61%
4.47%
21st
3.27%
3.29%
22nd
2.86%
2.91%
23rd
3.38%
3.56%
24th
2.78%
2.71%
25th
3.79%
3.48%
26th
2.39%
1.95%
27th
2.42%
2.29%
28th
3.05%
3.20%
29th
1.86%
2.00%
30th
1.64%
1.83%
31st
0.82%
0.98%
Add Health
Wave I Wave II Wave IV
Wave I In-Home Interview Wave II In-Home Interview Wave IV In-Home Interview
Wave I In-Home Interview Data Wave II In-Home Interview Wave IV In-Home Interview
H1FP5D H2FP5D H4GH3D
1st
2.12%
2.27%
2nd
1.36%
1.17%
3rd
1.32%
1.44%
4th
1.09%
1.22%
5th
1.70%
1.51%
6th
1.16%
1.25%
7th
1.19%
1.27%
8th
1.08%
1.07%
9th
1.10%
1.05%
10th
1.65%
1.72%
11th
1.00%
1.19%
12th
2.00%
2.10%
13th
1.19%
1.26%
14th
1.40%
1.45%
15th
2.05%
2.19%
16th
0.97%
1.04%
17th
1.28%
1.32%
18th
1.09%
1.11%
19th
0.99%
1.04%
20th
1.76%
1.77%
21st
1.25%
1.30%
22nd
1.09%
1.15%
23rd
1.30%
1.41%
24th
1.07%
1.07%
25th
1.45%
1.38%
26th
0.92%
0.77%
27th
0.93%
0.91%
28th
1.17%
1.27%
29th
0.71%
0.79%
30th
0.63%
0.73%
31st
0.31%
0.39%
Dataset Variable Valid Invalid Min First Quartile Median Third Quartile Max Mean StdDev
Wave I In-Home Interview Data H1FP5D 7,947 12,798 1 31
Wave II In-Home Interview H2FP5D 5,841 8,897 1 31
Wave IV In-Home Interview H4GH3D 7,872 7,829 1 7 15 22 31 15.0185467479675 8.71070713401559
Add Health
Wave I Wave II Wave IV
Wave I In-Home Interview Wave II In-Home Interview Wave IV In-Home Interview
Wave I In-Home Interview Data Wave II In-Home Interview Wave IV In-Home Interview
H1FP5D H2FP5D H4GH3D
1st 1 1
2nd 2 2
3rd 3 3
4th 4 4
5th 5 5
6th 6 6
7th 7 7
8th 8 8
9th 9 9
10th 10 10
11th 11 11
12th 12 12
13th 13 13
14th 14 14
15th 15 15
16th 16 16
17th 17 17
18th 18 18
19th 19 19
20th 20 20
21st 21 21
22nd 22 22
23rd 23 23
24th 24 24
25th 25 25
26th 26 26
27th 27 27
28th 28 28
29th 29 29
30th 30 30
31st 31 31