Table 2.

Forced Choice Selections by WALEX Survey takers

		----------------------------------Attribute Selection------------------------------
Choice Set Number	Participant Choice Frequency (%)	Sample Type	Hands-on Time	Instrument Time	Samples per Batch	Instrument Set-up Cost	Assay Cost
1	91	Cervical/Urethral Swab	5 min	20 min	1	$20000	$10.00
1	9	Cervical/Urethral Swab	10 min	5 min	1	$5000	$50.00
2	18	Cervical/Urethral Swab	10 min	20 min	4	$5000	$25.00
2	82	Cervical/Urethral Swab	10 min	4 hr	1	$20000	$10.00
3	32	Vaginal Swab	5 min	5 min	1	$5000	$50.00
3	68	Cervical/Urethral Swab	10 min	5 min	4	$5000	$50.00
4	48	Cervical/Urethral Swab	5 min	4 hr	1	$10000	$25.00
4	52	Urine	10min	1 hr	1	$10000	$10.00
5	64	Cervical/Urethral Swab	10 min	5 min	2	$5000	$10.00
5	36	Vaginal Swab	10 min	5 min	4	$20000	$50.00
6	95	Urine	10 min	5 min	1	$5000	$25.00
6	5	Cervical/Urethral Swab	5 min	1 hr	1	$10000	$25.00
7	95	Cervical/Urethral Swab	10 min	5 min	2	$10000	$25.00
7	5	Urine	5 min	5 min	4	$5000	$25.00
8	14	Cervical/Urethral Swab	5 min	5 min	4	$5000	$10.00
8	86	Cervical/Urethral Swab	10 min	20 min	2	$10000	$10.00
9	62	Urine	10 min	5 min	2	$20000	$10.00
9	38	Urine	5 min	5 min	1	$10000	$50.00
10	38	Cervical/Urethral Swab	10 min	4 hr	1	$10000	$50.00
10	62	Urine	5 min	4 hr	1	$20000	$25.00
11	29	Cervical/Urethral Swab	10 min	1 hr	2	$20000	$50.00
11	71	Vaginal Swab	10 min	4 hr	2	$5000	$10.00
12	73	Cervical/Urethral Swab	10 min	1 hr	4	$10000	$25.00
12	27	Vaginal Swab	10	20 min	2	$20000	$25.00
13	5	Vaginal Swab	5	1 hr	1	$20000	$10.00
13	95	Urine	10	1 hr	4	$20000	$50.00
14	41	Cervical/Urethral Swab	5	1 hr	1	$20000	$25.00
14	59	Urine	5	4 hr	2	$20000	$50.00
15	86	Urine	5	1 hr	2	$5000	$50.00
15	14	Urine	10	20 min	1	$5000	$50.00
16	14	Vaginal Swab	10	1 hr	1	$5000	$25.00
16	8	Vaginal Swab	5	20 min	2	$5000	$50.00