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Table 4 The Prevalence of W. bancrofti in Mosquito Pools

From: PCR and Mosquito dissection as tools to monitor filarial infection levels following mass treatment

Site Timepoint* #Mosquitoes #pools1 Point Estimate2 Confidence Interval2 %infective
Masson/ Mathieu Aug-Oct 409 96 0.0716 .0451, .0106 1.20 (0.33,3.04)
Masson/ Mathieu Nov-Jan 450 86 0.0161 .0060, .0335 1.34 (0.49, 2.89)
Masson/ Mathieu Feb-April 868 122 0.0171 .0088, .0293 0.14 (0,0.82)
Mapou Aug-Oct 490 77 0.0329 .0175, .0552 0.26 (0.01,1.46)
Mapou Nov-Jan 881 129 0.0104 .0044, .0201 0 (0,0.45)
Mapou Feb-April 507 111 0.0326 .0173, .0547 0.54 (0.07,1.94)
Barrier Jeudi Aug-Oct 456 104 0.0916 .0630, .1269 2.44 (1.06,4.75)
Barrier Jeudi Nov-Jan 693 106 0.0089 * .0030, .0196 0* (0,0.51)
Barrier Jeudi Feb-April 1003 122 0.0226 * .0219, .4722 0.22 (0.03,0.80)
Leogane Aug-Oct 5280 394 0.0441 .0371, .0520 0.89 (0.53,1.40)
Leogane Nov-Jan 1531 184 0.008 * .0039, .0144 0.72 (1.00,2.40)
Leogane Feb-April 1583 173 0.0025 * .0006, .0065 0.75 (0.86,2.42)
  1. * 1Median Pool size = 7; 2Derived with Poolscreen 2.0 software; * Indicates a Significant Difference