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Table 1 Numbers of villages and population size for defined categories of malaria incidence within the MIS zone

From: Novel approaches to risk stratification to support malaria elimination: an example from Cambodia

  All malaria species P. falciparum and mixed infections* P. vivax
Annual incidence rate per 1,000 population Number of villages (& of total) Population (1000s) (& of total) Number of villages (& of total) Population (1000s) (& of total) Number of villages (& of total) Population (1000s) (& of total)
0 3052 (36.2) 2225 (30.6) 3860 (45.8) 2921 (40.2) 4521 (53.7) 3499 (48.2)
>0-1 328 (3.9) 720 (9.9) 413 (4.9) 908 (12.5) 351 (4.2) 766 (10.5)
>1-5 2126 (25.2) 2083 (28.7) 2024 (24.0) 1900 (26.1) 1782 (21.2) 1712 (23.6)
>5-20 1612 (19.1) 1373 (18.9) 1314 (15.6) 1049 (14.4) 1030 (12.2) 875 (12.0)
>20-50 623 (7.4) 506 (7.0) 381 (4.5) 284 (3.9) 412 (4.9) 275 (3.8)
>50 679 (8.1) 359 (4.9) 428 (5.1) 203 (2.8) 324 (3.8) 139 (1.9)
  1. *P. falciparum and mixed infections are combined because results from Pf/PAN combo rapid diagnostic tests (used by the VMWs in 2011) showing two positive lines in addition to the control line, were systematically classified by CNM as P. falciparum.