By Column: Everything | Demographics | Sexual History | Attitudes | Relationships | Dating | Hookups
Alphabetically: Everything | Demographics | Sexual History | Attitudes | Relationships | Dating | Hookups
heroin (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 |
| hookups (heroin or hookup__heroin) | ||||||
| All Rs | Female | Male | ||||
| Mean (Std. Dev.) | 0.00 (0.03) | 0.00 (0.02) | 0.00 (0.05) | |||
| 0 | 7496 | 99.89% | 5026 | 99.94% | 2453 | 99.80% |
| 1 | 8 | 0.11% | 3 | 0.06% | 5 | 0.20% |
| Missing |
0
(0.00%) |
– |
0
(0.00%) |
– |
0
(0.00%) |
– |
| Total | 7504 | 100% | 5029 | 100% | 2458 | 100% |
| dates (heroin or date__heroin) | ||||||
| All Rs | Female | Male | ||||
| Mean (Std. Dev.) | 0.00 (0.04) | 0.00 (0.03) | 0.00 (0.04) | |||
| 0 | 6442 | 99.86% | 4324 | 99.88% | 2101 | 99.81% |
| 1 | 9 | 0.14% | 5 | 0.12% | 4 | 0.19% |
| Missing |
0
(0.00%) |
– |
0
(0.00%) |
– |
0
(0.00%) |
– |
| Total | 6451 | 100% | 4329 | 100% | 2105 | 100% |
| romances (heroin or romance__heroin) | ||||||
| All Rs | Female | Male | ||||
| Mean (Std. Dev.) | 0.00 (0.03) | 0.00 (0.02) | 0.00 (0.05) | |||
| 0 | 4388 | 99.89% | 3253 | 99.94% | 1126 | 99.73% |
| 1 | 5 | 0.11% | 2 | 0.06% | 3 | 0.27% |
| Missing |
31
(0.70%) |
– |
17
(0.52%) |
– |
14
(1.22%) |
– |
| Total | 4424 | 100% | 3272 | 100% | 1143 | 100% |
These tables reflect only undergraduates attending 4-year colleges who are of normative age -- 18, 19, 20, 21, or 22, +/- 1, for freshman, sophomores, juniors, and seniors, respectively.