condom

condom_r (in Dating, Hookups and Relationships)

Variable Summary	Undergrad	Freshman	Sophomore	Junior	Senior
Sexually active students:	Undergrad	Freshman	Sophomore	Junior	Senior
Casual-sexually active students:	Undergrad	Freshman	Sophomore	Junior	Senior

This is the same as condom.r, but it is stored as a numeric variable, where -1 indicates that the respondent did not have sex. In selection equations on sex, the first stage should drop all the -1's, converting this into a dichotomous variable, where 1 indicates condom use.

This variable, condom_r, is constructed using information from the variables, condom, had.vaginal.intercourse, and straight.event.

hookups (condom_r2 or hookup__condom_r2)

All Rs Female Male

Mean (Std. Dev.) -0.32 (0.88) -0.35 (0.87) -0.26 (0.90)

-1 8300 59.46% 5807 60.69% 2473 56.75%

0 1789 12.82% 1259 13.16% 524 12.02%

1 3871 27.73% 2502 26.15% 1361 31.23%

Missing 789
(5.35%) – 351
(3.54%) – 413
(8.66%) –

Total 14749 100% 9919 100% 4771 100%

dates (condom_r2 or date__condom_r2)

All Rs Female Male

Mean (Std. Dev.) -0.63 (0.73) -0.68 (0.68) -0.53 (0.80)

-1 10791 78.19% 7602 80.89% 3164 72.37%

0 982 7.12% 620 6.60% 361 8.26%

1 2028 14.69% 1176 12.51% 847 19.37%

Missing 688
(4.75%) – 328
(3.37%) – 335
(7.12%) –

Total 14489 100% 9726 100% 4707 100%

romances (condom_r2 or romance__condom_r2)

All Rs Female Male

Mean (Std. Dev.) 0.18 (0.76) 0.18 (0.75) 0.18 (0.78)

-1 2482 21.62% 1782 21.05% 687 22.99%

0 4445 38.72% 3364 39.74% 1072 35.88%

1 4552 39.66% 3318 39.20% 1229 41.13%

Missing 813
(6.61%) – 521
(5.80%) – 272
(8.34%) –

Total 12292 100% 8985 100% 3260 100%


-1 0 1
2666, 1932, 1629, 1587, 253 1108, 862, 715, 648, 153	2148, 1934, 1672, 1683, 264 872, 852, 768, 715, 164	1707, 1496, 1533, 1557, 248 455, 496, 551, 530, 133


-1 0 1
2045, 1369, 1144, 1085, 163 864, 597, 499, 438, 101	1526, 1313, 1116, 1113, 165 670, 565, 512, 458, 106	1185, 970, 1032, 1038, 157 350, 329, 381, 356, 88

These graphs reflect only undergraduates attending 4-year colleges who are of normative age -- 18, 19, 20, 21, or 22, +/- 1, for freshman, sophomores, juniors, seniors, and later undergraduates, respectively. Solid lines represent women. Dotted lines represent men.

Previous column: condom.r
Next column: condom.s

Previous alphabetically: condom
Next alphabetically: condom.at.first.time

hookups (condom_r2 or hookup__condom_r2)
	All Rs		Female		Male
Mean (Std. Dev.)	-0.32 (0.88)		-0.35 (0.87)		-0.26 (0.90)
-1	8300	59.46%	5807	60.69%	2473	56.75%
0	1789	12.82%	1259	13.16%	524	12.02%
1	3871	27.73%	2502	26.15%	1361	31.23%
Missing	789 (5.35%)	–	351 (3.54%)	–	413 (8.66%)	–
Total	14749	100%	9919	100%	4771	100%