Table 1.
General information and quality ratings included in the literature from 1991 to 2015.
| Author, Year | Time Period | Sample Size | Age (Years) | Criteria | Target Population | Grade | Overweight, Prevalence, % | Obesity, Prevalence, % |
|---|---|---|---|---|---|---|---|---|
| National Survey on Childhood Obesity (NSCO) | ||||||||
| Ding et al., 1998 [21] | 1996 | 208,513 | 0–7 | NCHS/CDC | Urban children | 15 | 4.2 | 2.1 |
| NTFCOC, 2008 [22] | 2006 | 84,766 | 0–7 | W/IW (WHO) | Urban children | 15 | 19.8 | 7.2 |
| Xie et al., 2014 [8] | 2006 | 38,923 | 3–7 | BMI(WHO) | Rural | 13 | 4.2 | 1.2 |
| Cao et al., 2011 [23] | 2008 | 7100 | 7–18 | BMI (WGOC) | Urban/rural | 15 | 7.4 | 3.5 |
| Chen et al., 2017 [24] | 2013 | 120,275 | 7–18 | BMI (WGOC) | Urban/rural | 16 | 12.2 | 7.2 |
| China Health and Nutrition Survey (CHNS) | ||||||||
| Cui et al., 2010 [25] | 1991/1993/1997/ 2000/2004/2006 |
2581/2392/2389/ 2290/1463/1174 |
7–17 | BMI (WGOC) | Urban/rural | 13 | 3.8/4.7/5.1/ 5.9/7.9/8.3 |
1.4/1.7/1.6/ 1.6/3.1/4.9 |
| Chinese National Nutrition and Health Survey (CNNHS) | ||||||||
| Li et al., 2008 [26] | 1992/2002 | 15,501/44,880 | 7–17 | BMI(WHO) | Urban/rural | 17 | 3.7/4.4 | 0.9/0.9 |
| Chinese National Survey on Children Constitution and Health (CNSCCH) | ||||||||
| Wang et al., 2017a [27] | 1995/2005/2010 | 7916/7492/14,301 | 7–18 | BMI (WGOC) | Not reported | 14 | 7.1/11.2/13.9 | 2.6/3.7/7.0 |
| Gu et al., 2017a [28] | 2005/2010 | 18,524/21,701 | 7–18 | BMI (WGOC) | Urban/rural | 14 | 10.7/12.2 | 5.0/5.5 |
| Huang et al., 2012 [29] | 2010 | 6607 | 7–18 | BMI (WGOC) | Urban/rural | 15 | 9.1 | 6.6 |
| Ji CY and Sun JL, 2005a [30] | 2000 | 266,431 | 7–18 | BMI (WGOC) | Urban/rural | 17 | 6.1 | 2.3 |
| Wang et al., 2017b [5] | 2014 | 214,354 | 7–18 | BMI (WGOC) | Urban/rural | 17 | 12.1 | 7.3 |
| Zhang YX and Wang SR, 2008a [31] | 1995/2005 | 7198/8580 | 7–18 | BMI (WGOC) | Urban/rural | 15 | 6.2/11.6 | 2.3/8.3 |
| Zhai et al., 2017 [32] | 2010 | 15,568 | 7–18 | BMI (WGOC) | Urban/rural | 16 | 13.7 | 9.0 |
| Regional Survey on Childhood Obesity (RSCO) | ||||||||
| Zhang et al., 2003b [33] | 2002 | 6088 | 1–7 | W/IW(WHO) | Urban/rural | 12 | 7.2 | 4.2 |
| Wei, 2007 [34] | 2002 | 58,030 | 0–6 | W/IW(WHO) | Urban | 12 | 4.8 | |
| Xiong et al., 2005 [35] | 2004 | 23,292 | 3–18 | BMI (IOTF) | Urban | 12 | 12.4 | 3.7 |
| Wang JL and Wang NR, 2008c [36] | 2006 | 18,320 | 0–18 | BMI (CDC) | Urban | 12 | 13.4 | 8.3 |
| Zhang et al., 2012c [37] | 2003/2008 | 70,431/85,605 | 6–18 | BMI (IOTF) | Rurban | 12 | 13.7/15.4 | 3.7/4.6 |
| Niu et al., 2016 [38] | 2005/2014 | 4956/5308 | 7–18 | BMI (WGOC) | Urban/rural | 14 | 5.9/10.5 | 2.2/5.1 |
| Liu et al., 2014 [39] | 2007/2011 | 27,944/38,284 | 5–18 | BMI (WGOC) | Not reported | 11 | 10.3/10.9 | 6.4/6.9 |
| Ji et al., 2016b [40] | 2009-2012 | 2319 | 6–17 | BMI(WHO/WGOC) | Urban/rural | 11 | 7.1 | 4.4 |
| Gu et al., 2013b [41] | 2011 | 33,256 | 7–18 | BMI (WGOC) | Not reported | 12 | 10.6 | 5.3 |
| Jiang et al., 2014 [42] | 2011 | 5902 | 8–15 | BMI (IOTF) | Not reported | 11 | 16.4 | 11.6 |
| Ma et al., 2014 [43] | 2007/2009/2011 | 17,157/26,381/36,328 | 12–18 | BMI (WGOC) | Not reported | 12 | 8.1/9.6/9.9 | 3.1/4.7/4.2 |
| Zhang YX and Wang SR, 2013d [44] | 2010 | 42,275 | 7–18 | BMI (IOTF) | Urban/rural | 11 | 13.5 | 4.3 |