Background
Methods
Search strategy
Inclusion and exclusion criteria
Quality of the studies
Data analysis
Results
Study design | ||||||||
---|---|---|---|---|---|---|---|---|
NO. | First author & year published | Age | Location (Western/Eastern) (Northern/Southern) | Survey date | Diagnostic criterion (μmol/L) (Male/Female) | Hyperuricemia no.(Male/Femal) | Subjects no. (Male/Female) | Prevalence (%)(Male/ Female) |
1[6] | Miao et al.(2006) | 20-80 | Shandong(E) | May 1995 - Aug 1996 | >420/>350 | 435/225 | 2395/2608 | 18.16/8.63 |
2[7] | Du et al.(1998) | ≥15 | Shanghai(E) | Nov 1996 - Aug 1997 | >417/>357 | 62/41 | 913/1124 | 6.79/3.65 |
3[8] | Huang et al.(2006) | ≥20 | Jiangsu(E) | Jan 2000-Apr 2006 | ≥416.5/≥357 | 493/80 | 4950/1737 | 9.96/4.61 |
4[9] | Li et al.(2002) | 36-90 | Henan(E) | May 2000 | >416/>357 | 210/24 | 737/142 | 28.49/16.90 |
5[10] | He et al.(2003) | 20-72 | Sichuan(W) | 2002 | ≥420/≥360 | 552/75 | 1378/1108 | 40.06/6.77 |
6[11] | Shao et al.(2003) | ≥20 | Jiangsu(E) | Dec 2002-Mar 2003 | ≥417/≥357 | 668/370 | 3790/3988 | 17.63/9.28 |
7[12] | Wang et al.(2004) | ≥40 | Liaoning(E) | ----- | >416/>357 | 192 | 1000 | 19.2 |
8[13] | Yu et al.(2005) | 21-83 | Guangdong(E) | Jan 2003-Mar2004 | ≥417/≥357 | 1655/697 | 7330/5994 | 22.59/11.63 |
9[14] | Yu et al.(2005) | 22-81 | Guangdong(E) | Jan 2003-June2004 | ≥417/≥357 | 819/363 | 4106/3321 | 19.95/10.93 |
10[15] | Zhang et al.(2006) | 20-91 | Shandong(E) | Mar 2003-Dec 2004 | >416.36/>356.88 | 424/225 | 2517/2855 | 16.85/7.88 |
11[16] | Gu et al.(2006) | 20-80 | Guangdong(E) | 2004 | ≥417/≥357 | 4496/1304 | 16115/10506 | 27.90/12.41 |
12[17] | Zhang et al.(2007) | 28-88 | Gansu(W) | 2004 | >440/>350 | 389/68 | 2372/360 | 16.40/18.89 |
13[18] | Luan et al.(2007) | 21-72 | Tibet(W) | Oct 2004 - Dec 2004 | ≥440/≥360 | 454/25 | 537/159 | 84.54/15.72 |
14[19] | Yao et al.(2007) | ≥18 | Shanghai(E) | Oct 2004 - June 2005 | ≥417/≥357 | 273/36 | 2965/2693 | 9.21/1.34 |
15[20] | Li et al.(2007) | 20-59 | Ningxia(W) | Jan 2004 - Dec 2005 | >420/>350 | 410 | 9358 | 4.38 |
16[21] | Zeng et al.(2005) | 18-85 | Guangxi(W) | Jan 2004 - Aug 2005 | ≥417/≥357 | 490/170 | 2800/2400 | 17.50/7.08 |
17[22] | Mao et al.(2006) | ≥20 | Zhejiang(E) | Apr 2004-Dec2004 | ≥416/≥357 | 1214/160 | 7566/3450 | 16.05/4.64 |
18[23] | Diao et al.(2005) | 20-79 | Guangdong(E) | June 2004-June 2006 | >357 | 0/853 | 0/7226 | 0/11.80 |
19[24] | Li et al.(2009) | 22-60 | Qinghai(W) | 2004-2007 | >420/>350 | 134/2 | 819/275 | 16.36/0.73 |
20[25] | Wu et al.(2007) | 21-67 | Zhejiang(E) | 2005-2006 | ≥416/≥357 | 250 | 1492 | 16.76 |
21[26] | Sun et al.(2007) | 20-70 | Xinjiang(W) | Jan2005 - Dec2005 | >417/>357 | 104/18 | 379/315 | 27.44/5.71 |
22[27] | Xie et al.(2008) | 18-92 | Chongqing(W) | June2005 - Dec2005 | >380/>300 | 1244/483 | 5962/3566 | 20.87/13.54 |
23[28] | Fang et al.(2006) | 20-90 | Beijing(E) | Sept2005 - Dec2005 | ≥416.4/≥356.9 | 163/46 | 1181/762 | 13.80/6.04 |
24[29] | Cao et al.(2009) | >20 | Zhejiang(E) | 2005-2007 | ≥417/≥357 | 2516/651 | 9615/7639 | 26.17/8.52 |
25[30] | Wu et al.(2007) | 19-87 | Guangdong(E) | ------ | ≥417/≥357 | 258/93 | 911/571 | 28.32/16.29 |
26[31] | Li et al.(2008) | >60 | Guangdong(E) | 2006 | >420 | 156/45 | 519/425 | 30.06/10.59 |
27[32] | Jin et al.(2007) | 26-57 | Jilin(E) | ------ | ≥408/≥357 | 97/2 | 350/32 | 27.71/6.25 |
28[33] | Chen et al.(2009) | >20 | Yunnan(W) | Jan 2006 - Dec 2006 | >420/>350 | 580/343 | 3593/3912 | 16.14/8.77 |
29[34] | Wu et al.(2008) | >16 | Guangdong(E) | Nov2006-Feb2007 | ≥417/≥357 | 369/217 | 1366/1422 | 27.01/15.26 |
30[35] | Zeng et al.(2008) | 22-79 | Hunan(W) | Dec 2006 - Jan 2007 | ≥417/≥357 | 405/103 | 1346/994 | 30.09/10.36 |
31[36] | Wanget al.(2008) | 20-78 | Heilongjiang(E) | Feb2006 - Jan 2008 | ≥417/≥357 | 502/125 | 2390/1824 | 21.00/6.85 |
32[37] | Tian et al.(2008) | ≥35 | Shanghai(E) | Mar2006 - Sept2006 | >420/>350 | 425/451 | 1887/2943 | 22.52/15.32 |
33[38] | Wei et al.(2008) | 20-70 | Hebei(E) | May2006 - Dec 2006 | ≥420/≥350 | 197/86 | 1146/859 | 17.19/10.01 |
34[39] | Deng et al.(2007) | 41-93 | Liaoning(E) | Sept2006 - Nov2006 | >416/>339 | 250/45 | 936/218 | 26.71/20.64 |
35[40] | Wen et al.(2007) | 35-64 | Shandong(E) | Sept2006 - Dec 2006 | ≥417/≥357 | 126/44 | 1979/2062 | 6.37/2.13 |
36[41] | Zeng et al.(2009) | ≥20 | Zhejiang(E) | 2006-2007 | ≥417/≥357 | 1797/520 | 6591/5649 | 27.26/9.21 |
37[42] | Zhong et al.(2008) | 22-92 | Hunan(W) | 2007 | ≥420/≥360 | 178/34 | 919/497 | 19.37/6.84 |
38[43] | Zheng et al.(2008) | 20-92 | Guangdong(E) | 2007 | ≥420/≥350 | 4355/1239 | 18589/10526 | 23.43/11.77 |
39[44] | Huang et al.(2009) | 60-90 | Shanghai(E) | 2007 | ≥420/≥360 | 288/139 | 1423/1466 | 20.24/9.48 |
40[45] | Chen et al.(2008) | 20-90 | Chongqing(W) | 2007 | ≥417/≥357 | 4772/951 | 8352/7471 | 57.14/12.73 |
41[46] | Liu et al.(2008) | ≥60 | Zhejiang(E) | Oct2007 - Feb2008 | >420 | 445/213 | 1964/3321 | 22.66/6.41 |
42[47] | Jia et al.(2009) | 20-101 | Hebei(E) | Jan2007-Nov2007 | >401.52/>249.20 | 802/180 | 6703/1832 | 11.96/9.83 |
43[48] | Han et al.(2008) | 19-87 | Beijing(E) | Jan2007-Nov2007 | ≥417/≥357 | 139/61 | 540/580 | 25.74/10.52 |
44[49] | Yuan et al.(2009) | 20-85 | Zhejiang(E) | Nov 2007 - Dec2007 | ≥417/≥357 | 1607/243 | 4958/2562 | 32.41/9.48 |
45[50] | Gao et al.(2008) | 18-94 | Anhui(W) | Jan2007 - Dec 2007 | >429/>340 | 2883/609 | 26066/13758 | 11.06/4.43 |
46[51] | Wu et al.(2009) | 23-59 | Guangxi(W) | Jan2007 - May2009 | >420/>360 | 111/20 | 825/407 | 13.45/4.91 |
47[52] | Yang et al.(2009) | 24-67 | Tibet (W) | Jan2007 - May2009 | ≥417/≥357 | 646/136 | 1874/993 | 34.53/13.70 |
48[53] | Wang et al.(2008) | 45-96 | Zhejiang(E) | Jan2007 - June 2007 | ≥420/≥360 | 690/335 | 1796/3341 | 38.42/10.03 |
49[54] | Quan et al.(2008) | 32-77 | Jilin(E) | Mar 2007 | ≥420/≥350 | 42/29 | 468/686 | 8.97/4.23 |
50[55] | Liu et al.(2008) | 27-82 | Liaoning(E) | Apr 2007 - Apr 2008 | >420/>350 | 220/139 | 1144/923 | 19.23/15.06 |
51[56] | Wang et al.(2008) | >16 | Zhejiang(E) | May 2007 | >420/>360 | 126/31 | 518/920 | 24.32/3.37 |
52[57] | Ding et al.(2008) | 21-61 | Jiangsu(E) | May 2007 | >420/>340 | 11/7 | 118/239 | 9.32/2.93 |
53[58] | Zhang et al.(2009) | 20-90 | Guangdong(E) | Sept2007-Aug2008 | ≥417/≥357 | 1147/248 | 6137/2679 | 18.69/9.26 |
54[59] | Huang et al.(2009) | 20-80 | Fujian (E) | Jan2008 - Sept2008 | >416/>339 | 9458/6046 | 24140/20034 | 39.18/30.18 |
55[60] | Li et al.(2009) | 30-69 | Guangdong(E) | Mar2008 - Oct2008 | ≥428/≥340 | 2043/629 | 9189/7128 | 22.23/8.82 |
56[61] | Wang et al.(2009) | 60-98 | Beijing(E) | July2008 - June2009 | ≥417 | 416/208 | 2295/2266 | 18.13/9.18 |
57[62] | Wang et al.(2009) | 19-65 | Zhejiang(E) | Aug2008 | ≥417/≥357 | 191/76 | 599/702 | 31.89/10.83 |
58[63] | Cao et al.(2010) | >20 | Hainan(E) | Sept 2008-Nov 2008 | ≥417/≥350 | 181/23 | 663/150 | 27.30/15.33 |
59[64] | Jiang et al.(2010) | 20-93 | Beijing(E) | Mar2009 - Sept2009 | ≥417/≥357 | 290/96 | 2585/1722 | 11.22/5.57 |
China | Gender | Case/Total (No. of Studies) | Pooled Estimate (%) | 95%CI(%) | Heterogeneity |
---|---|---|---|---|---|
I2 P-value | |||||
Northern China | Male | 8923/59413(n = 21) | 19.6 | 15.7-24.1 | 49.8% 0.00 |
Female | 2393/35231(n = 21) | 8.4 | 6.6-10.5 | 49.2% 0.00 | |
Southern China | Male | 44075/163902(n = 34) | 22.7 | 19.6-26.1 | 49.9% 0.00 |
Female | 17289/132111(n = 35) | 8.8 | 7.1-10.8 | 49.9% 0.00 | |
Eastern China | Male | 40056/166093(n = 41) | 20.1 | 17.8-22.6 | 49.8% 0.00 |
Female | 16645/131127(n = 42) | 8.6 | 7.0-10.6 | 49.8% 0.00 | |
Western China | Male | 12942/57222(n = 14) | 26.8 | 17.3-39.0 | 50.0% 0.00 |
Female | 3037/36215(n = 14) | 8.5 | 6.5-11.2 | 49.5% 0.00 | |
Total | Male | 52998/223315 (n = 55) | 21.6 | 18.9-24.6 | 49.9% 0.00 |
Female | 19586/165620 (n = 55) | 8.6 | 7.2-10.2 | 49.8% 0.00 |
China | Gender | Age | |||||
---|---|---|---|---|---|---|---|
~30 | 31-40 | 41-50 | 51-60 | 61-70 | >70 | ||
Northern China | Male | 11.6(8.8-15.1) | 16.4(12.7-20.9) | 20.9(16.0-26.7) | 21.0(14.2-29.9) | 17.3(14.4-20.6) | 17.9(13.8-23.0) |
Female | 2.6(1.5-4.5) | 3.8(2.4-5.9) | 7.6(5.5-10.2) | 14.3(9.1-21.7) | 13.2(9.5-18.2) | 20.2(14.4-27.6) | |
Southern China | Male | 16.8(11.4-24.2) | 24.4(16.3-34.9) | 24.9(19.6-31.2) | 23.5(19.5-27.9) | 22.6(19.7-25.7) | 27.2(22.5-32.4) |
Female | 3.1(1.8-5.4) | 3.6(1.7-7.6) | 6.2(3.5-10.7) | 15.1(11.1-20.2) | 19.8(13.6-27.8) | 25.3(17.6-35.0) | |
Eastern China | Male | 13.1(9.5-17.7) | 17.4(13.4-22.2) | 20.4(16.7-24.7) | 19.6(16.4-23.2) | 19.9(17.3-22.8) | 24.2(21.0-27.7) |
Female | 2.6(1.5-4.6) | 3.5(2.6-6.7) | 6.8(4.2-10.6) | 12.4(9.4-16.2) | 15.3(10.7-21.6) | 22.4(16.2-30.0) | |
Western China | Male | 17.5(6.3-40.1) | 29.9(8.3-67.0) | 31.0(18.8-46.4) | 31.2(18.9-46.9) | 25.6(18.7-27.0) | 24.6(10.3-48.1) |
Female | 4.7(3.4-6.5) | 4.2(2.6-6.7) | 7.5(5.2-10.6) | 22.9(11.7-39.8) | 24.6(16.1-35.6) | 31.1(24.5-38.6) | |
Total | Male | 14.2(10.4-19.2) | 20.1(15.3-26.0) | 22.9(18.9-27.5) | 22.3(18.8-26.2) | 23.3(18.0-24.9) | 24.1(20.6-28.0) |
Female | 2.8(1.8-4.5) | 3.5(2.0-6.2) | 6.6(4.5-9.7) | 14.7(11.5-18.6) | 16.8(12.5-22.4) | 23.4(17.7-30.4) |