partner.performed.oral.sex

partner.performed.oral.sex (in Sexual History, 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

students (ever..partner.performed.oral.sex) (e__p_p_o_s)

All Rs Female Male

Mean (Std. Dev.) 0.67 (0.47) 0.66 (0.47) 0.69 (0.46)

0 2550 33.24% 1859 34.02% 686 31.31%

1 5121 66.76% 3606 65.98% 1505 68.69%

Missing 0
(0.00%) – 0
(0.00%) – 0
(0.00%) –

Total 7671 100% 5465 100% 2191 100%

hookups (partner_performed_oral_sex or h__p_p_o_s)

All Rs Female Male

Mean (Std. Dev.) 0.23 (0.42) 0.18 (0.38) 0.35 (0.48)

0 3179 76.95% 2351 82.26% 823 65.01%

1 952 23.05% 507 17.74% 443 34.99%

Missing 0
(0.00%) – 0
(0.00%) – 0
(0.00%) –

Total 4131 100% 2858 100% 1266 100%

dates (partner_performed_oral_sex or d__p_p_o_s)

All Rs Female Male

Mean (Std. Dev.) 0.17 (0.38) 0.13 (0.33) 0.28 (0.45)

0 2787 82.60% 2055 87.22% 724 71.75%

1 587 17.40% 301 12.78% 285 28.25%

Missing 0
(0.00%) – 0
(0.00%) – 0
(0.00%) –

Total 3374 100% 2356 100% 1009 100%

romances (partner_performed_oral_sex or r__p_p_o_s)

All Rs Female Male

Mean (Std. Dev.) 0.59 (0.49) 0.57 (0.50) 0.66 (0.47)

0 981 41.01% 806 42.92% 175 34.18%

1 1411 58.99% 1072 57.08% 337 65.82%

Missing 66
(2.69%) – 42
(2.19%) – 24
(4.48%) –

Total 2458 100% 1920 100% 536 100%

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.

students (ever..partner.performed.oral.sex) (e__p_p_o_s)
	All Rs		Female		Male
Mean (Std. Dev.)	0.67 (0.47)		0.66 (0.47)		0.69 (0.46)
0	2550	33.24%	1859	34.02%	686	31.31%
1	5121	66.76%	3606	65.98%	1505	68.69%
Missing	0 (0.00%)	–	0 (0.00%)	–	0 (0.00%)	–
Total	7671	100%	5465	100%	2191	100%