Table 3.
Space-time analysis of IIDs with 50% of the population at risk
| Type of diseases | Cluster type | Location center | Cluster areas | Coordinates | Radius(Km) | Time(Year) | Number of Cases | Expected Cases | Annual Cases/10000 | Relative Risk | LLR | p-Value |
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| HFMD | Most likely cluster | Guangdong | 11 | 23.28 N, 113.36E | 1041.22 | 2012–2016 | 7,127,929 | 3,082,303.41 | 257.0 | 3.33 | 2,621,208.06 | <0.001 |
| OIDD | Most likely cluster | Beijing | 2 | 40.22 N, 116.44E | 135.55 | 2006–2010 | 499,320 | 90,604.72 | 343.6 | 5.77 | 452,831.47 | <0.001 |
| OIDD | Secondary cluster | Fujian | 5 | 26.00 N, 118.02E | 672.79 | 2012–2016 | 1,845,235 | 958,099.52 | 120.1 | 2.16 | 371,972.73 | <0.001 |
| OIDD | 2nd secondary cluster | Guizhou | 3 | 26.67 N, 106.61E | 444.67 | 2015–2016 | 224,173 | 142,078.48 | 98.4 | 1.59 | 20,511.25 | <0.001 |
| OIDD | 3rd secondary cluster | Xinjiang | 1 | 42.00 N, 85.66E | 0 | 2006–2009 | 73,852 | 52,610.52 | 87.5 | 1.41 | 3829.96 | <0.001 |
| OIDD | 4th secondary cluster | Qinghai | 1 | 35.72 N, 96.48E | 0 | 2012–2016 | 20,305 | 18,177.75 | 69.6 | 1.12 | 120.13 | <0.001 |
| TAP | Most likely cluster | Yunnan | 2 | 24.14 N, 101.30E | 602.35 | 2006–2010 | 39,400 | 4665.15 | 9.6 | 10.74 | 53,337.37 | <0.001 |
| TAP | Secondary cluster | Zhejiang | 1 | 29.10 N, 120.10E | 0 | 2006–2008 | 6297 | 1726.13 | 4.1 | 3.75 | 3642.35 | <0.001 |
| TAP | 2nd secondary cluster | Shanxi | 1 | 37.70 N, 112.38E | 0 | 2014 | 837 | 414.40 | 2.3 | 2.02 | 166.34 | <0.001 |
| dysentery | Most likely cluster | Xinjiang | 17 | 42.00 N, 85.66E | 2723.61 | 2006–2010 | 1,053,358 | 545,351.07 | 35.1 | 2.54 | 251,530.50 | <0.001 |
| dysentery | Secondary cluster | Zhejiang | 1 | 29.10 N, 120.10E | 0 | 2006–2008 | 48,455 | 27,597.65 | 31.9 | 1.77 | 6500.61 | <0.001 |
| Hepatitis A | Most likely cluster | Xinjiang | 9 | 31.10 N, 89.12E | 1790.28 | 2006–2010 | 142,703 | 36,975.74 | 11.3 | 5.28 | 102,737.42 | <0.001 |
| Hepatitis A | Secondary cluster | Henan | 2 | 33.80 N, 113.59E | 326.52 | 2006–2009 | 29,048 | 17,636.02 | 4.8 | 1.69 | 3242.92 | <0.001 |
| Hepatitis A | 2nd secondary cluster | Liaoning | 1 | 41.47 N, 123.52E | 0 | 2015–2016 | 4919 | 2556.40 | 5.6 | 1.93 | 863.46 | <0.001 |
| Hepatitis E | Most likely cluster | Jiangxi | 8 | 27.73 N, 115.63E | 671.06 | 2010–2014 | 76,951 | 46,212.61 | 3.0 | 1.93 | 10,730.60 | <0.001 |
| Hepatitis E | Secondary cluster | Liaoning | 1 | 41.47 N, 123.52E | 0 | 2006–2010 | 8095 | 3941.52 | 3.7 | 2.09 | 1705.11 | <0.001 |
| Hepatitis E | 2nd secondary cluster | Chongqing | 1 | 29.80 N, 107.77E | 0 | 2013–2016 | 3485 | 2194.17 | 2.9 | 1.60 | 324.69 | <0.001 |
| Hepatitis E | 3rd secondary cluster | Xinjiang | 1 | 42.00 N, 85.66E | 0 | 2015 | 522 | 429.88 | 2.2 | 1.21 | 9.25 | <0.001 |