. Author manuscript; available in PMC: 2016 Dec 1.

Published in final edited form as: Pediatr Infect Dis J. 2015 Dec;34(12):1399–1406. doi: 10.1097/INF.0000000000000900

Table 1.

Detailed information on the 42 included studies.

Reference	Province	Location	Sampling year	Sampling period	Sampling method	Age range	Sample size	Assay method	Endpoint	Positive threshold	Language
Bai Y. 2012	Ningxia	Yinchuan	2011	Unknown	Physical examination	0–65 yrs	204	ELISA	OD₄₅₀, OD₆₈₀	0.1+ ODc	CHN
Cai M. 2013	Guangdong	Shenzhen	2012	Unknown	Unknown	0–62 yrs	240	ELISA	OD₄₅₀	0.16	CHN
Chen R. 2013	Guangdong	Futian	2011–12	Unknown	Random sampling	all ages	471	NTA	50% CPE	1:256	CHN
Chen X. 2012	Guangxi	Mengshan	2010	Aug	Random sampling	0–15 yrs	519	NTA	Unknown	1:8	CHN
Chen X. 2013	Jiangsu	Donghai	2010	Aug	Random sampling	0–15 yrs	420	NTA	Unknown	1:8	CHN
Deng H. 2012	Shaanxi	Xi’an	2010	Sep	Unknown	1–4 yrs	312	ELISA	OD₄₅₀	Unknown	CHN
Ding Q. 2011	Jiangsu	Ganyu	2010	Aug	Random sampling	0–15 yrs	400	NTA	50% CPE	1:8	CHN
Guo R. 2011	Hebei	Handan	2009	Unknown	Random sampling	0–15 yrs	856	ELISA	OD₄₅₀	Unknown	CHN
Guo X. 2009	National	Unkown	2005	Sep	Random sampling	1–6 yrs	371	NTA	50% CPE	1:8	CHN
Hou H. 2012	Guangdong	Futian	2010	Jan–Jun	Physical examination	0–28 yrs	436	ELISA	OD₄₅₀	Unknown	CHN
Hu Y. 2013	Jiangsu	Jurong	2012–13	Jan12–Mar13	Random sampling	0.5–5 yrs	1400	NTA	50% CPE	1:8	ENG
Huang X. 2010	Henan	Zhengzhou, Kaifeng, Nanyang, Anyang, Sanmenxia	2010	Jan–Feb	Unknown	0–12 yrs	103	NTA	No CPE	1:8	CHN
Ji H. 2012	Jiangsu	Ganyu, Donghai	2010	Aug	Random sampling	0–15 yrs	840	NTA	50% CPE	1:8	ENG
Kuang L. 2011	Guangdong	Guangzhou	2010	Jan–Mar	Physical examination	0–14 yrs	819	ELISA	OD₄₅₀, OD₆₃₀	A_{max(YOUDEN index)}	CHN
Li J. 2011	Tianjin	Tianjin	2009–10	Jan09–Nov10	Random sampling	0–50 yrs	1611	NTA	50% CPE	1:4	CHN
Li J. 2012	Guangdong	Longgang	2012	Jun	Unknown	0–5 yrs	528	ELISA	OD₄₅₀	0.1+ OD_c	CHN
Li W. 2013a^*	Guangdong	Guangdong	2007–09	Unknown	Random sampling	0–9 yrs	715	NTA	50% CPE	1:8	ENG
Li W. 2013b^*	Guangdong	Guangdong	2010	Jan, Aug	Random sampling	all ages	707	NTA	50% CPE	1:8	ENG
Li Y. 2012	Guangxi	Mengshan	2010	Dec10–Jun11	Trial cohort	0.5–11 yrs 18–49 yrs	168	NTA	50% CPE	1:8	ENG
Li Z. 2013	Guangxi	Lipu	2010	Aug	Random sampling	0–15 yrs	445	NTA	50% CPE	1:8	CHN
Liao Y. 2012	Fujian	Longyan	2006, 2009	Unknown	Random sampling	all ages	250	NTA	No CPE	1:8	CHN
Lin X. 2007	Guangdong	Shantou	2001	Unknown	Physical examination	0–90 yrs	380	NTA	No CPE	1:10	CHN
Liu F. 2013	Guangdong	Longgang	2011–12	Jan–Jun	Physical examination	0–6 yrs	464	ELISA	OD₄₅₀	Unknown	CHN
Mao Q. 2009	Henan	Kaifeng	2004	Unknown	Unknown	0.5–2.5 yrs	349	NTA	Unknown	1:8	CHN
Mao Q. 2010	Jiangsu	Jiangsu	2007–09	Sep07–Jul09	Physical examination	2, 7 mons	133	NTA	50% CPE	1:8	ENG
Ni H. 2012	Zhejiang	Cixi	2011	Apr	Unknown	all ages	258	NTA	50% CPE	1:8	ENG
Xiong Y. 2013	Jiangxi	Nanchang	2010	Jan–Feb	Random sampling	all ages	1144	NTA	50% CPE	1:8	CHN
Xu M. 2012	Shanghai	Shanghai	2010–11	Jul10–Jan11	Physical examination	children	164	NTA	50% CPE	1:8	CHN
Xu W. 2013	Jiangsu	Changzhou	2006	Unknown	Unknown	1–5 yrs	252	NTA	50% CPE	1:8	CHN
Yang X. 2010	Fujian	Fujian	2006, 2009	Unknown	Random sampling	0–68 yrs	2374	NTA	50% CPE /No CPE	1:8/1:4	CHN
Yu H. 2011	Anhui	Luan	2005–08, 2010	Dec05–Mar08; Mar–Apr10	Unknown	0–15 yrs	555	NTA	50% CPE	1:8	ENG
Zeng M. 2012	Shanghai	Shanghai	2010–11	Nov10–Apr11	Physical examination	0–5 yrs	614	NTA	50% CPE	1:8	ENG
Zhang D. 2011	Guangdong	Futian	2011	Unknown	Random sampling	0–59 yrs	382	ELISA	OD₄₅₀	0.16	CHN
Zhao S. 2011	Qinghai	Xining	2009	May-Aug	Unknown	1–6 yrs	181	NTA	50% CPE	1:8	CHN
Zhou S. 2007	Guangdong	Shenzhen	1999–2003	Unknown	Unknown	all ages	584	ELISA	OD₄₅₀	Unknown	CHN
Zhu F. 2012a^*	Jiangsu	Jiangsu	2007–09	Nov07–Aug09	Random sampling	2, 7, 12 mons	975	NTA	50% CPE	1:8	ENG
Zhu F. 2012b^*	Jiangsu	Donghai	2011	Mar–Jun	Trial cohort	0.5–5 yrs	332	NTA	50% CPE	1:8	ENG
Zhu F. 2013c^*	Jiangsu	Donghai	2011	Aug–Sep	Trial cohort	0.5–3 yrs	1106	NTA	50% CPE	1:8	ENG
Zhu F. 2013d^*	Jiangsu	Donghai, Pizhou, Baoying	2012–13	Jan12–Mar13	Trial cohort	0.5–3 yrs	1219	NTA	50% CPE	1:8	ENG
Zhu F. 2014e^*	Jiangsu	Ganyu, Taixing, Sheyang	2012	Jan	Trial cohort	0.5–3 yrs	1150	NTA	50% CPE	1:8	ENG
Zhu W. 2013	Shanghai	Shanghai	2011	Jul–Aug	Physical examination	0–8 yrs	93	NTA	50% CPE	1:8	CHN
Zhu Z. 2010	Anhui, Guangdong, Heilongjian, Hunan, Xinjiang and Yunnan	Anhui, Guangdong, Heilongjiang, Hunan, Xinjiang and Yunnan	2005	Aug	Random sampling	0–5 yrs	900	NTA	50% CPE	1:8	ENG

Li W. 2013a [40]; Li W. 2013b [42]; Zhu F. 2012a [26]; Zhu F. 2012b [37]; Zhu F. 2013c [35]; Zhu F. 2013d [13]; Zhu F. 2014e [14]