Application of Data Mining Technology on Surveillance Report Data of HIV/AIDS High-Risk Group in Urumqi from 2009 to 2015

Table 2

Details of the attributes of the FSW dataset.

Variables	Description	Category	Total number	Percentage (%)
A01B	Monitoring sites	Sayibak District	2557	28.1
		Xinshi District	1099	12.1
		Economic Development District	522	5.7
		Shuimogou District	2653	29.2
		Tianshan District	2259	24.9
A06	Sample source	Sauna/bath center	778	8.6
		Nightclub	3157	34.7
		Karaoke hall/ballroom/bar	2388	26.3
		Guesthouse/hotel	551	6.1
		Foot washing room/hair salon	1551	17.1
		Roadside shop/little dine	656	7.2
		Street	9	0.1
B01B	Age	1(15–17)	109	1.2
		2(18–28)	6479	71.3
		3(29–40)	2028	22.3
		4(41–48)	394	4.3
		5(49–55)	66	0.7
		6(56–65)	7	0.1
B02	Marital status	Unmarried	5288	58.2
		Married	2359	26.0
		Cohabitation	1051	11.6
		Divorced or widowed	392	4.3
B03	The location of household register	Xinjiang Uygur Autonomous Region	4947	54.4
		Others	4143	45.6
B04	Nation	Hans	7405	81.5
		Uygurs	785	8.6
		Others	900	9.9
B05	Educational level	Illiteracy	118	1.3
		Primary school	949	10.4
		Junior middle school	3738	41.1
		High school or technical school	3383	37.2
		College or above	902	9.9
B06	How long were you working here this time	>=1 year	3180	35.0
		6–12 months	1930	21.1
		1–6 months	2773	30.5
		<1 months	1207	13.3
C08	Knowledge and awareness of HIV	No	401	4.4
		Yes	8689	95.6
D01	Did you use condoms with your guests the last time	No	932	10.3
		Yes	8158	89.7
D02	How often did you use condoms when you have sex with a guest last month	Never used	190	2.1
		Sometimes used	2160	23.8
		Every time used	6740	74.1
E01	Did you take drugs	No	9029	99.3
		Yes	61	0.7
F01	Have you ever been diagnosed with an STD in the last year	No	9060	99.7
		Yes	30	0.3
G01	Have you ever received a condom promotion or HIV/AIDS counselling and testing to prevent HIV/AIDS	No	504	5.5
		Yes	8586	94.5
G02	Have you ever received a community medication to maintain or providing or exchanging cleaning needles to prevent HIV/AIDS	No	8950	98.5
		Yes	140	1.5
G03	Have you ever received a companion education to prevent HIV/AIDS	No	2485	27.0
		Yes	6632	73.0
H01	Has HIV been tested in the last year	No	4429	48.7
		Yes	4661	51.3
T04C	Syphilis test results	No	8904	98.0
		Yes	186	2.0
T05C	Hepatitis test results	No	8986	98.9
		Yes	104	1.1
T03C	HIV test results	No	9041	99.5
		Yes	49	0.5