Prevalence of sexually transmitted infections among foreigners living in Guangzhou, China: a cross-sectional study (2010–2017)

Chimungu, Benard; Fu, Muqing; Wu, Jian; Wu, Jiali; Huang, Liping; Dai, Yingchun; Tang, Shixing; Zhang, Jianming; Wan, Chengsong

doi:10.1186/s12879-020-04995-8

Table 2 Prevalence of HBV/HCV/HIV/TPPA among individuals with different social demographic characteristics

From: Prevalence of sexually transmitted infections among foreigners living in Guangzhou, China: a cross-sectional study (2010–2017)

Characteristic	Total	No. Positive, (%)
Characteristic	Total	HBV	χ2	P	HCV	χ2	P	HIV	χ2	P	TPPA	χ2	P
Exam year
2010	155	99 (2.42)	13.61	0.06	16 (0.39)	8.72	0.27	0 (0)	18.85^a	0.001^a	40 (0.98)	11.70	0.11
2011	169	127 (2.72)			17 (0.36)			0 (0)			25 (0.54)
2012	131	98 (2.20)			16 (0.36)			0 (0)			17 (0.38)
2013	166	117 (2.21)			21 (0.40)			0 (0)			28 (0.53)
2014	210	133 (2.25)			31 (0.52)			5 (0.08)			41 (0.69)
2015	169	109 (2.00)			31 (0.57)			2 (0.04)			27 (0.49)
2016	187	137 (2.44)			19 (0.34)			0 (0)			31 (0.55)
2017	182	123 (2.25)			22 (0.40)			0 (0)			37 (0.68)
Gender
Male	673	440 (1.89)	7.58	0.01	102 (0.44)	7.61	0.01	4 (0.02)	0.18^a	0.67^a	127 (0.54)	0.73	0.39
Female	696	503 (2.85)			71 (0.40)			3 (0.02)			119 (0.68)
Region
Africa	474	346 (5.84)	125.37	< 0.001	45 (0.76)	67.12	< 0.001	2 (0.03)	8.91^a	0.11^a	81 (1.37)	67.96	< 0.001
Europe	266	114 (0.87)			72 (0.55)			4 (0.03)			76 (0.58)
North America	389	305 (3.35)			38 (0.42)			0 (0)			46 (0.51)
South America	78	44 (1.94)			3 (0.13)			0 (0)			31 (1.37)
Oceania	44	39 (5.63)			1 (0.14)			0 (0)			4 (0.58)
Asia	118	95 (0.96)			14 (0.14)			1 (0.01)			8 (0.08)
Age group
< 20	67	53 (0.82)	14.15	0.01	4 (0.06)	8.02	0.09	0 (0)	6.41^a	0.17^a	10 (0.15)	5.94	0.20
20–29	283	202 (1.42)			38 (0.27)			1 (0.01)			42 (0.30)
30–39	442	296 (3.02)			54 (0.55)			5 (0.05)			87 (0.89)
40–49	283	209 (3.76)			29 (0.52)			0 (0)			45 (0.81)
≥ 50	294	183 (3.78)			48 (0.99)			1 (0.02)			62 (1.28)
Education level
Less than high school	35	28 (7.55)	14.94	0.01	0 (0)	5.70	0.22	0 (0)	2.81^a	0.59^a	7 (1.89)	14.09	0.01
High school	232	161 (1.52)			28 (0.26)			1 (0.01)			42 (0.40)
Undergraduate	666	435 (2.31)			90 (0.48)			5 (0.03)			136 (0.82)
Bachelor degree or above	278	214 (2.82)			34 (0.45)			1 (0.01)			29 (0.38)
Others	158	105 (2.94)			21 (0.59)			0 (0)			32 (0.9)
Occupation
Businessmen	227	127 (1.29)	64.21	< 0.001	14 (0.14)	26.19	< 0.001	1 (0.01)	3.51^a	0.48^a	85 (0.86)	155.94	< 0.001
Designers	200	105 (2.18)			23 (0.48)			2 (0.04)			70 (1.45)
Students	340	250 (2.07)			33 (0.27)			3 (0.02)			54 (0.45)
Unemployed	24	21 (0.83)			1 (0.04)			0 (0)			2 (0.08)
Others	578	440 (3.79)			102 (0.88)			1 (0.01)			35 (0.3)

^a for likelihood ratio chi-square; No., OR, N/A, and 95% CI represent Number, Odd Rate, No data, and 95% confidence interval, respectively

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