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Table 2 Annual incidence of malaria and ‘severe malaria’ per 1000 population in four sentinel health facilities

From: Repeated mosquito net distributions, improved treatment, and trends in malaria cases in sentinel health facilities in Papua New Guinea

Health facility 2010 2011 2012 2013 2014
N 95% CI N 95% CI N 95% CI N 95% CI N 95% CI
Malaria incidence
 East Cape 115 (107, 124) 117 (109, 125) 179 (170, 189) 141 (133,150) 47 (42, 52)
 Karimui 19 (16, 22) 34 (31, 38) 6 (4, 8) 6 (5, 8) 1 (0.2, 1)
 Sausi 20 (17, 24) 79 (72, 86) 79 (72, 87) 43 (38, 48) 79 (72, 86)
 Lemakot 113 (107,119) 187 (180, 194) 55 (51, 59) 19 (17, 22)
‘Severe malaria’ incidence
 East Cape 7 (5, 9) 24 (20, 28) 10 (8, 13) 6 (4, 8) 3 (2, 5)
 Karimui 2 (1, 4) 14 (12, 17) 3 (2, 4) 2 (1, 3) 0.4 (0.1, 1)
 Sausi 1 (1, 3) 18 (15, 22) 13 (10, 16) 8 (6, 10) 21 (17, 25)
 Lemakot 28 (25, 31) 27 (24, 30) 6 (5, 8) 4 (3, 5)
  1. Only sites with available census denominator data were included
  2. CI confidence interval