1999 YRBS High School Survey

Oregon Youth Risk Behavior Survey (YRBS)
1999 High School

**Q80 When did you first go to a medical office or clinic to get a method for preventing pregnancy?**
Weighted Column Percents
		TOTAL	Grade
		TOTAL	9th	10th	11th	12th
TOTAL		100.0	100.0	100.0	100.0	100.0
I have never had sexual intercourse		63.7	77.3	66.4	57.5	49.4
Before my first sexual intercourse		5.7	3.2	5.1	6.6	8.6
Less than one month after first sexual intercourse		3.1	1.7	2.4	4.1	4.6
1 to 3 months after my first sexual intercourse		2.6	1.1	2.3	3.1	4.3
4 to 12 months after my first sexual intercourse		2.3	.9	1.6	3.2	4.1
More than 12 months after my first sexual intercourse		2.7	1.1	1.7	3.5	5.1
I have never gone		20.0	14.7	20.5	22.0	23.7
Female	Total	100.0	100.0	100.0	100.0	100.0
	I have never had sexual intercourse	62.8	78.7	64.5	55.3	47.3
	Before my first sexual intercourse	4.9	2.2	4.4	5.8	8.1
	Less than one month after first sexual intercourse	4.3	2.4	3.2	6.0	6.4
	1 to 3 months after my first sexual intercourse	4.0	1.5	3.8	4.7	6.8
	4 to 12 months after my first sexual intercourse	3.8	1.4	2.6	5.3	6.8
	More than 12 months after my first sexual intercourse	4.6	1.7	3.1	6.2	8.7
	I have never gone	15.6	12.0	18.4	16.6	15.8
Male	Total	100.0	100.0	100.0	100.0	100.0
	I have never had sexual intercourse	64.6	75.8	68.3	59.9	51.6
	Before my first sexual intercourse	6.6	4.3	5.9	7.4	9.2
	Less than one month after first sexual intercourse	1.8	.9	1.6	2.0	2.8
	1 to 3 months after my first sexual intercourse	1.0	.6	.6	1.3	1.8
	4 to 12 months after my first sexual intercourse	.7	.3	.5	.9	1.3
	More than 12 months after my first sexual intercourse	.7	.3	.3	.7	1.4
	I have never gone	24.6	17.8	22.8	27.8	31.8

**Q80 When did you first go to a medical office or clinic to get a method for preventing pregnancy?**
Counts
		TOTAL	Grade
		TOTAL	9th	10th	11th	12th
TOTAL		22,913	7,002	6,070	6,380	3,461
I have never had sexual intercourse		14,147	5,120	3,837	3,581	1,609
Before my first sexual intercourse		1,229	252	291	392	294
Less than one month after first sexual intercourse		658	122	142	237	157
1 to 3 months after my first sexual intercourse		527	75	133	179	140
4 to 12 months after my first sexual intercourse		488	59	101	190	138
More than 12 months after my first sexual intercourse		578	70	107	215	186
I have never gone		4,401	1,013	1,220	1,359	809
Refused/Unknown		885	291	239	227	128
Female	Total	11,597	3,632	3,016	3,218	1,731
	I have never had sexual intercourse	7,137	2,724	1,886	1,755	772
	Before my first sexual intercourse	532	97	125	176	134
	Less than one month after first sexual intercourse	488	89	103	180	116
	1 to 3 months after my first sexual intercourse	425	60	114	143	108
	4 to 12 months after my first sexual intercourse	416	53	85	162	116
	More than 12 months after my first sexual intercourse	510	58	95	193	164
	I have never gone	1,785	438	542	527	278
	Refused/Unknown	304	113	66	82	43
Male	Total	11,316	3,370	3,054	3,162	1,730
	I have never had sexual intercourse	7,010	2,396	1,951	1,826	837
	Before my first sexual intercourse	697	155	166	216	160
	Less than one month after first sexual intercourse	170	33	39	57	41
	1 to 3 months after my first sexual intercourse	102	15	19	36	32
	4 to 12 months after my first sexual intercourse	72	6	16	28	22
	More than 12 months after my first sexual intercourse	68	12	12	22	22
	I have never gone	2,616	575	678	832	531
	Refused/Unknown	581	178	173	145	85