Table 1 Incidence and trends of acute hemorrhagic conjunctivitis by 31 surveillance provinces/municipalities/regions in mainland China, 2004–2018
Region | Number of cases | Average annual incidence (/100,000) | AAPC | Trends | ||
|---|---|---|---|---|---|---|
2004–2018 | 2004–2009 | 2010–2018 | ||||
Guangxi | 150,716 | 20.91 | 6.45 | 30.55 | 8.49 (− 3.45 to 21.91) | Stable |
Hainan | 23,477 | 17.68 | 4.00 | 26.8 | 31.80 (9.54–58.58)* | Increased |
Guangdong | 143,833 | 9.84 | 7.21 | 11.6 | 1.67 (− 12.17 to 17.69) | Stable |
Chongqing | 30,686 | 7.04 | 4.06 | 9.03 | 3.32 (− 6.58 to 14.27) | Stable |
Hubei | 54,810 | 6.34 | 2.03 | 9.22 | 19.95 (4.06 to 38.28)* | Increased |
Zhejiang | 49,228 | 6.32 | 4.55 | 7.50 | − 4.47 (− 16.76 to 9.65) | Stable |
Anhui | 31,888 | 3.48 | 0.54 | 5.45 | 24.58 (12.48 to 37.98)* | Increased |
Yunnan | 23,438 | 3.36 | 1.85 | 4.37 | 26.12 (7.77 to 47.60)* | Increased |
Sichuan | 40,429 | 3.29 | 2.77 | 3.64 | − 7.13 (− 17.59 to 4.67) | Stable |
Hunan | 29,099 | 2.97 | 1.26 | 4.11 | 10.69 (− 2.02 to 25.06) | Stable |
Shaanxi | 15,943 | 2.82 | 0.64 | 4.28 | 11.77 (− 8.72 to 36.87) | Stable |
Guizhou | 13,599 | 2.5 | 2.3 | 2.63 | 8.46 (0.56 to 16.99)* | Increased |
Jiangxi | 16,009 | 2.39 | 0.62 | 3.56 | 15.29 (2.78 to 29.32)* | Increased |
Beijing | 4882 | 1.99 | 4.07 | 0.61 | − 24.17 (− 26.46 to − 21.81)* | Decreased |
Fujian | 10,815 | 1.96 | 0.69 | 2.81 | 8.04 (− 5.53 to 23.55) | Stable |
Hebei | 20,985 | 1.93 | 1.12 | 2.48 | 13.05 (10.02 to 16.16)* | Increased |
Ningxia | 1799 | 1.89 | 1.52 | 2.14 | 3.59 (− 0.98 to 8.38) | Stable |
Henan | 20,589 | 1.45 | 0.43 | 2.13 | 19.31 (12.96 to 26.02)* | Increased |
Gansu | 5087 | 1.31 | 0.35 | 1.94 | 22.75 (16.77 to 29.04)* | Increased |
Qinghai | 894 | 1.04 | 0.64 | 1.3 | 11.42 (7.48 to 15.51)* | Increased |
Tibet | 434 | 1.02 | 1.04 | 1.01 | 1.42 (− 19.07 to 27.10) | Stable |
Shanghai | 2396 | 0.86 | 1.12 | 0.69 | − 22.84 (− 29.81 to − 15.17)* | Decreased |
Jiangsu | 9398 | 0.8 | 0.48 | 1.02 | 7.97 (− 6.48 to 24.65) | Stable |
Shanxi | 4066 | 0.76 | 0.48 | 0.95 | 3.75 (− 4.90 to 13.18) | Stable |
Tianjin | 1190 | 0.71 | 1.32 | 0.30 | − 23.49 (− 26.5 to − 20.35)* | Decreased |
Shandong | 8695 | 0.6 | 0.2 | 0.87 | 18.59 (9.63 to 28.29)* | Increased |
Inner Mongolia | 1976 | 0.54 | 0.42 | 0.62 | 12.39 (2.3 to 23.47)* | Increased |
Xinjiang | 1111 | 0.36 | 0.64 | 0.17 | − 15.15 (− 18.08 to − 12.12)* | Decreased |
Jilin | 1300 | 0.32 | 0.16 | 0.42 | − 3.27 (− 20.67 to 17.94) | Stable |
Liaoning | 1264 | 0.19 | 0.14 | 0.23 | 4.92 (− 1.42 to 11.67) | Stable |
Heilongjiang | 604 | 0.11 | 0.07 | 0.13 | 0.15 (− 8.10 to 9.15) | Stable |
Mainland China | 720,640 | 3.58 | 1.82 | 4.75 | 8.04 (− 5.53 to 23.55) | Stable |