Table 1 Imported and indigenous malaria cases by province in the land border regions of China, 2011–14
From: Risk assessment of malaria in land border regions of China in the context of malaria elimination
Provinces | No. and length of land bordering counties | Malaria cases | Imported malaria case | Indigenous malaria case | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
No (length) | With malaria occurrence (%) | All | P. vivax (%) | P. falciparum (%) | Othersa (%) | All | From neighbouring country (%) | From non-neighbouring country (%) | All | No. counties in the consecutive three years | ||
2011–2013 | 2012–2014 | |||||||||||
Yunnan | 25 (4060 km) | 25 (100) | 1878 | 1520 (80.9) | 324 (17.3) | 34 (1.8) | 1357 | 1342 (98.9) | 15 (1.1) | 521 | 11 | 7 |
Liaoning | 5 (128 km) | 5 (100) | 27 | 3 (11.1) | 22 (81.5) | 2 (7.4) | 25 | 1 (4.0) | 24 (96.0) | 2 | 0 | 0 |
Tibet | 18 (3842 km) | 2 (11.1) | 20 | 10 (50.0) | 0 | 10 (50.0) | 1 | 0 | 1 (100) | 19 | 1 | 1 |
Jilin | 10 (1438 km) | 4 (40.0) | 9 | 0 | 7 (77.8) | 2 (22.2) | 9 | 0 | 9 (100) | 0 | 0 | 0 |
Guangxi | 8 (800 km) | 2 (25.0) | 7 | 2 (28.6) | 3 (42.9) | 2 (28.6) | 7 | 5 (71.4) | 2 (28.6) | 0 | 0 | 0 |
Xinjiang | 32 (5600 km) | 4 (12.5) | 4 | 0 | 3 (75.0) | 1 (25.0) | 4 | 0 | 4 (100) | 0 | 0 | 0 |
Heilongjiang | 18 (3045 km) | 2 (11.1) | 2 | 1 (50.0) | 1 (50.0) | 0 | 2 | 0 | 2 (100) | 0 | 0 | 0 |
Inner Mongolia | 19 (4200 km) | 1 (5.3) | 1 | 0 | 1 (100) | 0 | 1 | 0 | 1 (100) | 0 | 0 | 0 |
Gansu | 1 (65 km) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 |
Overall | 136 | 45 (33.1) | 1948 | 1536 (78.9) | 361 (18.5) | 51 (2.6) | 1406 | 1348 (95.9) | 58 (4.1) | 542 | 12 | 8 |