Table 5 Malaria prevalence by Microscopy and PCR post-chemoprevention in WLM
From: Elimination of Plasmodium falciparum in an area of multi-drug resistance
June 2012 | July 2012 | August 2012 | December 2012 | |||||
|---|---|---|---|---|---|---|---|---|
Number (%) of M/S* | Number (%) of PCR | Number (%) of M/S** | Number (%) of PCR | Number (%) of M/S | Number (%) of PCR | Number (%) of M/S*** | Number (%) of PCR | |
P. falciparum | 8/560* (1.4 %) | 24/346 (6.9 %) | 0/409** (0.0 %) | 5/270 (1.9 %) | 1/263 (0.4 %) | 5/178 (2.8 %) | 1/425*** (0.2 %) | 1/370 (0 %) |
Adult male | 4/151 (2.6 %) | 8/72 (11.1 %) | 0/112 (0.0 %) | 1/60 (1.6 %) | 1/76 (1.3 %) | 3/42 (7.1 %) | 1/93 (1.1 %) | 0/92 (0.0 %) |
Adult female | 1/171 (0.6 %) | 8/121 (6.6 %) | 0/117 (0.0 %) | 0/96 (0.0 %) | 0/75 (0.0 %) | 1/58 (1.7 %) | 0/134 (0.0 %) | 0/133 (0.0 %) |
Child | 3/238 (1.3 %) | 8/153 (5.2 %) | 0/180 (0.0 %) | 4/114 (3.5 %) | 0/112 (0.0 %) | 1/78 (1.3 %) | 0/198 (0.0 %) | 0/145 (0.0 %) |
P. vivax | 61/560 (10.9 %) | 122/346 (35.5 %) | 18/409 (4.4 %) | 45/270 (16.7 %) | 14/263 (5.3 %) | 30/178 (16.9 %) | 37/425 (8.7 %) | 29/370 (7.8 %) |
Adult male | 16/151 (10.6 %) | 23/72 (31.9 %) | 1/112 (0.9 %) | 4/60 (6.7 %) | 2/76 (2.6 %) | 3/42 (7.1 %) | 7/93 (7.5 %) | 4/92 (4.3 %) |
Adult female | 9/171 (5.3 %) | 35/121 (28.9 %) | 1/117 (0.9 %) | 2/96 (2.1 %) | 1/75 (1.3 %) | 2/58 (3.4 %) | 7/134 (5.2 %) | 7/133 (5.3 %) |
Child | 36/238 (15.1 %) | 64/153 (41.8 %) | 16/180 (8.9 %) | 39/114 (34.1 %) | 11/112 (9.8 %) | 25/78 (32.0 %) | 23/198 (11.6 %) | 18/145 (12.4 %) |
Indeterminate | NA | 57/346 (16.5 %) | NA | 27/270 (10.0 %) | NA | 27/178 (15.2 %) | NA | 15/370 (4.1 %) |
Adult male | NA | 12/72 (16.7 %) | NA | 7/60 (11.7 %) | NA | 11/42 (26.2 %) | NA | 4/92 (4.3 %) |
Adult female | NA | 23/121 (19.0 %) | NA | 6/96 (6.3 %) | NA | 5/58 (8.6 %) | NA | 0/133 (0.0 %) |
Child | NA | 22/153 (14.4 %) | NA | 14/114 (12.3 %) | NA | 11/78 (14.1 %) | NA | 6/145 (4.1 %) |
Negative | 493/560 (88.0 %) | 153/346 (44.2 %) | 391/409 (95.6 %) | 196/270 (72.6 %) | 248/263 (94.3 %) | 117/178 (65.7 %) | 387/425 (91.1 %) | 326/370 (88.1 %) |
Adult male | 131/151 (86.8 %) | 32/72 (44.4 %) | 111/112 (99.1 %) | 48/60 (80.0 %) | 73/76 (96.1 %) | 25/42 (59.5 %) | 85/93 (91.4 %) | 84/92 (91.3 %) |
Adult female | 111/171 (94.7 %) | 56/121 (46.2 %) | 116/117 (99.1 %) | 88/96 (91.7 %) | 74/75 (98.7 %) | 50/58 (86.2 %) | 127/134 (94.8 %) | 126/133 (94.7 %) |
Child | 73/238 (84.0 %) | 65/153 (42.5 %) | 164/180 (91.1 %) | 60/114 (52.6 %) | 104/112 (90.2 %) | 42/78 (53.8 %) | 175/198 (88.4 %) | 121/145 (83.4 %) |