Table 1 Description of studies included in the systematic review.
From: The Prevalence of Attention Deficit/Hyperactivity Disorder among Chinese Children and Adolescents
Author, y | City/Location | Time Frame | Region | Sample’s Age | Proportion of Boys | Sample Size | Source of Information | Screening and/or Diagnosis | Screening Criteria | Diagnostic Criteria | Original Prevalence | Risk of Bias Score |
---|---|---|---|---|---|---|---|---|---|---|---|---|
Wang RC et al.41 1983 | Baoding | ≤1 year | Urban | School age | 0.51 | 1,588 | T | Screening, & diagnosis | Othersa | DSM-III | 0.03 | 5 |
Tang WB et al.42 1987 | Tianjin | ≤1 year | Urban | School age | — | 9,971 | T and P | Screening, & diagnosis | Othersa | DSM-III | 0.04 | 6 |
Zhang ML et al.17 1991 | Baotou | ≤1 year | Urban, & rural | School age | 0.53 | 14,739 | T and P | Screening, & diagnosis | Conners, & Othersa | DSM-III, & Othersa | 0.14 | 7 |
Wang LM et al.43 1993 | Harbing | ≤1 year | Urban | School age | 0.51 | 1,377 | T and P | Screening, & diagnosis | Conners, & DSM-III | DSM-III | 0.07 | 7 |
Tang JP et al.44 1993 | Changsha | ≤1 year | Urban | Preschool, & school age | — | 1,173 | T and P | Screening, & diagnosis | Othersa | CCMD-II | 0.04 | 5 |
Lin YL et al.45 1996 | Putian | ≤1 year | Urban, & rural | School age | 0.51 | 12,638 | T and P | Screening, & diagnosis | Conners, & Othersa | CCMD-II-R | 0.03 | 7 |
Zhang JP et al.46 1999 | Hefei | ≤1 year | Urban, & rural | School age | 0.49 | 1,021 | P | Screening | Othersa | — | 0.11 | 6 |
Jiang H et al.47 2000 | Shanghai | ≤1 year | Urban, & rural | School age | 0.49 | 1,310 | T | Screening | Conners, & Othersa | — | 0.04 | 5 |
Jiang L et al.48 2002 | Zhenjiang | ≤1 year | Urban | School age | 0.49 | 3,698 | P | Screening | DSM-IV | — | 0.07 | 8 |
Wang XL et al.49 2002 | Xiamen | 1–2 years | Urban | School age | 0.50 | 3,989 | T and P | Screening, & diagnosis | Conners | DSM-IV, & Othersa | 0.06 | 7 |
Sun XY et al.50 2003 | Zibo | ≤1 year | Urban, & rural | Preschool, & school age | 0.53 | 3,987 | T and P | Screening, & diagnosis | Conners | DSM-III | 0.04 | 7 |
Chen SZ et al.51 2004 | Guilin | ≤1 year | Urban | Preschool, & school age | 0.49 | 9,162 | T and P | Screening, & diagnosis | Conners, & DSM-IV | DSM-IV | 0.04 | 5 |
Ying WG et al.52 2004 | Heze | ≤1 year | Urban | School age | 0.52 | 912 | T and P | Diagnosis | — | CCMD-III | 0.08 | 5 |
Kulibahan et al.53 2005 | Kuitun | ≤1 year | Urban | School age | 0.57 | 1,244 | T and P | Screening, & diagnosis | Conners | DSM-IV | 0.12 | 7 |
Huangfu ZM et al.54 2006 | Foshan | ≤1 year | Urban | School age | 0.50 | 2,982 | P | Screening | DSM-IV | — | 0.02 | 7 |
Liu L et al.55 2006 | Ningxia | ≤1 year | Urban | School age | 0.51 | 2,664 | T | Screening | Conners | — | 0.13 | 7 |
Zhang W et al.56 2007 | Six cities in Mainland China | ≤1 year | Urban, & rural | School age | 0.49 | 1,051 | P | Screening | DSM-IV | — | 0.05 | 6 |
Yang BF et al.57 2007 | Jining | ≤1 year | Urban, & rural | School age | 0.51 | 1,158 | P | Screening | Conners | — | 0.07 | 7 |
Ba JF et al.58 2008 | Huaibei | ≤1 year | Urban | School age | 0.55 | 2,141 | T | Screening | Conners | — | 0.08 | 7 |
Sun D et al.59 2008 | Mudanjiang | ≤1 year | Urban | School age | 0.56 | 6,994 | P | Screening, & diagnosis | Conners | CCMD-III | 0.09 | 7 |
Sun DF et al.60 2008 | Shandong | ≤1 year | Urban | Preschool, & school age | 0.51 | 8,235 | P | Screening, & diagnosis | DSM-IV | Othersa | 0.06 | 7 |
Jiang H et al.61 2008 | Weihai | ≤1 year | Urban | School age | 0.53 | 4,268 | P | Screening | DSM-IV | — | 0.06 | 7 |
Chang XL et al.62 2009 | Zhenjiang | ≤1 year | Urban, & rural | Preschool age | 0.51 | 724 | P | Screening | Conners | — | 0.03 | 7 |
Han LT et al.63 2010 | Liaoyang | ≤1 year | Urban | School age | 0.50 | 5,000 | T and P | Screening, & diagnosis | Conners, DSM-IV, & Othersa | DSM-IV | 0.12 | 6 |
Zhang BC et al.16 2011 | Guiyang | ≤1 year | urban | School age | 0.47 | 3,016 | P | Screening, & diagnosis | Conners | DSM-IV | 0.01 | 7 |
Wang HM et al.64 1997 | Taiyuan | ≤1 year | Urban | School age | 0.50 | 2,114 | T and P | Screening | DSM-III-R | — | 0.04 | 7 |
Zhao PF et al.65 2005 | Shaodong | ≤1 year | Urban, & rural | School age | 0.51 | 1,069 | — | Screening | Conners | — | 0.09 | 7 |
Xu M et al.66 2005 | Fuan | ≤1 year | Urban | Preschool, & school age | 0.51 | 3,738 | P | Screening | DSM-III | — | 0.04 | 5 |
Liang D et al.67 2006 | Changchun | ≤1 year | Urban | School age | 0.49 | 7,117 | T | Screening | Conners | — | 0.02 | 7 |
Liang D et al.67 2006 | Changchun | ≤1 year | Urban | School age | 0.49 | 7,117 | P | Screening | Conners | — | 0.01 | 7 |
Tang SW et al.68 2008 | Urumuqi | ≤1 year | Urban | Preschool age | 0.49 | 1,967 | T | Screening | Conners | — | 0.08 | 7 |
Shi ST et al.69 2002 | Yunnan | 1–2 years | Urban, & rural | School age | 0.50 | 5,650 | T and P | Screening | Conners. & DSM-IV | — | 0.07 | 5 |
Guo M et al.70 2008 | Nanchang | ≤1 year | Urban | School age | 0.54 | 633 | T and P | Screening,& diagnosis | Conners | CCMD-III | 0.06 | 5 |
Guan BQ et al.71 2005 | Six cities in Mainland China | ≤1 year | Urban, & rural | School age | 0.54 | 9,495 | T and P | Screening, & diagnosis | DSM-IV | DSM-IV, & Othersa | 0.06 | 8 |
Guo HL et al.72 2011 | Binzhou | ≤1 year | Urban | School age | 0.43 | 4,275 | P | Screening | DSM-IV, & Othersa | — | 0.06 | 6 |
Wang SY et al.73 2014 | Lanzhou | ≤1 year | Urban | School age | 0.51 | 3,604 | T, & P | Screening, & diagnosis | Conners | DSM-IV | 0.11 | 7 |
Xu GQ et al.74 2012 | Cixi | 1–2 years | Urban | Preschool, & school age | — | 1,245 | — | Screening | DSM-IV | — | 0.08 | 5 |
Liu F et al.75 2012 | Liuzhou | 1–2 years | Urban, & rural | School age | 0.50 | 1,021 | P | Screening, & diagnosis | DSM-IV | DSM-IV | 0.04 | 6 |
Yu L et al.76 2013 | Huizhou | ≤1 year | Urban | School age | 0.47 | 6,856 | P | Screening, & diagnosis | DSM-IV | DSM-IV | 0.07 | 5 |
Wang LZ et al.77 2010 | Wuxi | ≤1 year | Urban | Preschool age | 0.56 | 604 | P | Screening, & diagnosis | Conners | DSM-IV | 0.05 | 6 |
Zhang HY et al.78 2010 | Lanzhou | ≤1 year | Urban | Preschool, & school age | 0.55 | 1,001 | P | Screening, & diagnosis | Conners | DSM-IV | 0.09 | 5 |
Li Y et al.79 2015 | Tianjin | ≤1 year | Urban | Preschool, & school age | 0.59 | 2,046 | P | Screening, & diagnosis | DSM-IV | DSM-IV, & Conners | 0.14 | 7 |
Jiang HJ et al.80 2013 | Dongyang | ≤1 year | Urban | Preschool, & school age | 0.53 | 3,882 | P | Screening | Conners | — | 0.05 | 6 |
Shi LJ et al.81 2012 | Leshan | ≤1 year | Urban | Preschool, & school age | 0.52 | 1,400 | P | Screening | DSM-IV | — | 0.04 | 7 |
Zhang CJ et al.82 2014 | Guiyang | ≤1 year | Urban | Preschool age | 0.54 | 4,489 | T and P | Screening, & diagnosis | DSM-IV | Othersa | 0.01 | 7 |
Wang AP et al.83 2011 | Yiwu | ≤1 year | Urban | Preschool, & school age | — | 1,376 | — | Screening | DSM-IV | — | 0.09 | 7 |
Meng LP et al.84 1999 | Jiaozuo | ≤1 year | Urban | Preschool, & school age | 0.54 | 904 | P | Screening | DSM-III-R | — | 0.10 | 7 |
Shen P,85 2012 | Wuxi | ≤1 year | Urban | School age | 0.54 | 2,397 | S | Screening | CCMD-III | — | 0.10 | 8 |
Wang C et al.86 1982 | Hengyang | ≤1 year | Urban | School age | 0.50 | 3,804 | T and P | Diagnosis | — | DSM-III | 0.07 | 5 |
Li XL et al.87 2012 | Wulumuqi | ≤1 year | Urban | School age | 0.53 | 2,066 | T and P | Screening, & diagnosis | Conners | DSM-IV, & Conners | 0.05 | 7 |
Luo Z et al.88 2013 | Taizhou | ≤1 year | Rural | Preschool age | — | 1,699 | P | Screening | Conners | — | 0.12 | 6 |
He M et al.89 2012 | Guangzhou | ≤1 year | Urban | Preschool age | 0.55 | 1,326 | T and P | Screening, & diagnosis | Conners | DSM-IV | 0.05 | 6 |
Jin WL et al.90 2009 | Shanghai | ≤1 year | Urban | Preschool, & school age | 0.50 | 5,648 | T and P | Screening, & diagnosis | DSM-IV | DSM-IV | 0.05 | 6 |
Leung PW et al.91 2008 | Hong Kong | ≤1 year | Urban | School age | 0.48 | 541 | P and S | Screening | DISC-IV, & Othersa | — | 0.04 | 10 |
GauSS et al.92 1995 | Taiwan | ≤1 year | Urban, & rural | School age | 0.50 | 1,070 | T | Screening, & diagnosis | Othersa | DSM-IV | 0.08 | 7 |
GauSS et al.92 1996 | Taiwan | ≤1 year | Urban, & rural | School age | 0.50 | 1,051 | T | Screening, & diagnosis | Othersa | DSM-IV | 0.06 | 7 |
GauSS et al.92 1997 | Taiwan | ≤1 year | Urban, & rural | School age | 0.50 | 1,035 | T | Screening, & diagnosis | Othersa | DSM-IV | 0.03 | 7 |
Leung PW et al.93 1996 | Hong Kong | ≤1 year | Urban | School age | 1.00 | 3,069 | T and P | Screening, & diagnosis | Othersa | DSM-III-R | 0.09 | 7 |
Lu L et al.94 2003 | Wuhan | ≤1 year | Urban | Preschool, & school age | 0.49 | 2,128 | T and P | Screening, & diagnosis | Conners, & DSM-IV | Othersa | 0.14 | 7 |
Lam LT et al.95 2005 | Nanning | ≤1 year | Urban | School age | 0.47 | 1,429 | S | Diagnosis | — | DSM-IV, & Conners | 0.08 | 8 |
Chien IC et al.96 1996 | Taiwan | >2 years | Urban, & rural | Preschool, & school age | — | 372,642 | — | Diagnosis | — | ICD-9-CM | 0.02 | 8 |
Xiaoli Y et al.24 2008 | Six cities in Mainland China | ≤1 year | Urban, & rural | School age | 0.53 | 8,848 | T, P and S | Screening, & diagnosis | Othersa | Othersa | 0.01 | 9 |
Shen YC et al.97 1985 | Beijing | ≤1 year | Urban & rural | School age | 0.51 | 2,770 | T | Screening, & diagnosis | Othersa | DSM-III | 0.06 | 8 |
Tseng WL et al.98 2008 | Taiwan | ≤1 year | Urban | School age | 0.52 | 739 | P | Screening | DSM-IV | — | 0.08 | 8 |
Provincial psychiatric hospital et al.15 1980 | Guiyang | ≤1 year | Urban | School age | 0.51 | 4,142 | — | Diagnosis | — | Othersa | 0.06 | 7 |
Qu Y et al.99 2013 | Four cities in Mainland China | 1–2 years | Urban, & rural | School age | 0.50 | 19,711 | P and S | Screening, & diagnosis | Othersa | DSM-IV, & Othersa | 0.05 | 9 |
Ko WR et al.100 2005 | Taiwan | >2 years | Urban | Preschool, & school age | 0.66 | 13,172 | — | Diagnosis | — | ICD-9-CM | 0.04 | 8 |
Xie YR et al.101 1981 | Guilin | ≤1 year | Urban | School age | 0.51 | 2,447 | T and P | Screening, & diagnosis | Othersa | DSM-III | 0.07 | 7 |
Chen MH et al.102 2000 | Taiwan | >2 years | Urban | Preschool age | 0.60 | 9,176 | — | Diagnosis | — | ICD-9-CM | 0.05 | 8 |
Chen MD et al.103 1996 | Taiwan | >2 years | Urban | Preschool, & school age | 0.36 | 11,828 | — | Diagnosis | — | ICD-9-CM | 0.02 | 8 |