Variable Description

Name
H1CO4B
Label
S24Q4B FIRST TIME SEX-METHOD 2-W1
Dataset

Summary Statistics for 'H1CO4B'

Value Valid Label Frequency % of Valid % of All
1 Valid condoms (rubbers) 715
13.89%
3.45%
2 Valid withdrawal 622
12.08%
3.00%
3 Valid rhythm (safe time) 107
2.08%
0.52%
4 Valid birth control pills 716
13.91%
3.45%
5 Valid vaginal sponge 28
0.54%
0.13%
6 Valid foam, jelly, creme, suppositories 84
1.63%
0.40%
7 Valid diaphragm, with or without jelly 13
0.25%
0.06%
8 Valid IUD (intrauterine device) 4
0.08%
0.02%
9 Valid Norplant 14
0.27%
0.07%
10 Valid ring 19
0.37%
0.09%
11 Valid Depo Provera 99
1.92%
0.48%
12 Valid contraceptive film 36
0.70%
0.17%
13 Valid some other method 35
0.68%
0.17%
14 Valid no other method 2,655
51.58%
12.80%
96 Missing refused 32
0.15%
97 Missing legitimate skip 15,527
74.85%
98 Missing don't know 36
0.17%
99 Missing not applicable 3
0.01%
Total Responses Valid Invalid Min Max
20745 5147 15598 1 14

Representation

Source Questions

H1CO4B

Lineage

  • Wave I In-Home Interview Data - H1CO4B
    S24Q4B FIRST TIME SEX-METHOD 2-W1
    • 4B. What other method of birth control did you or your partner use the first time you had sexual intercourse?

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
H1CO4B H2CO5B
condoms (rubbers)
13.89%
5.19%
withdrawal
12.08%
16.10%
rhythm (safe time)
2.08%
3.01%
birth control pills
13.91%
12.26%
vaginal sponge
0.54%
0.23%
foam, jelly, creme, suppositories
1.63%
1.43%
diaphragm, with or without jelly
0.25%
0.23%
IUD (intrauterine device)
0.08%
0.23%
Norplant
0.27%
0.08%
ring
0.37%
0.08%
Depo Provera
1.92%
0.90%
contraceptive film
0.70%
0.38%
some other method
0.68%
1.50%
no other method
51.58%
58.39%
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
H1CO4B H2CO5B
condoms (rubbers)
3.45%
0.47%
withdrawal
3.00%
1.45%
rhythm (safe time)
0.52%
0.27%
birth control pills
3.45%
1.11%
vaginal sponge
0.13%
0.02%
foam, jelly, creme, suppositories
0.40%
0.13%
diaphragm, with or without jelly
0.06%
0.02%
IUD (intrauterine device)
0.02%
0.02%
Norplant
0.07%
0.01%
ring
0.09%
0.01%
Depo Provera
0.48%
0.08%
contraceptive film
0.17%
0.03%
some other method
0.17%
0.14%
no other method
12.80%
5.27%
Dataset Variable Valid Invalid Min First Quartile Median Third Quartile Max Mean StdDev
Wave I In-Home Interview Data H1CO4B 5,147 15,598 1 14
Wave II In-Home Interview H2CO5B 1,329 13,409 1 14
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
H1CO4B H2CO5B
condoms (rubbers) 1 1
withdrawal 2 2
rhythm (safe time) 3 3
birth control pills 4 4
vaginal sponge 5 5
foam, jelly, creme, suppositories 6 6
diaphragm, with or without jelly 7 7
IUD (intrauterine device) 8 8
Norplant 9 9
ring 10 10
Depo Provera 11 11
contraceptive film 12 12
some other method 13 13
no other method 14 14