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Table 4 Diagnostic value of ace-1 (malathion, bendiocarb) and kdr (lambda-cyhalothrin, permethrin, DTT) alleles for detection of resistance in Cx. pipiens

From: Insecticide resistance and target site mutations (G119S ace-1 and L1014F kdr) of Culex pipiens in Morocco

 

Malathion

Bendiocarb

Lambda-cyhalothrin

Permethrin

DDT

Sensitivity, % (95% CI)

33 (20.33–47.11)

21 (11.66–33.18)

86 (74.21–93.74)

84 (69.93–93.36)

87 (73.74–95.06)

Specificity, % (95% CI)

72 (56.11–85.40)

95 (83.08–99.39)

63 (48.74–75.71)

26 (16.22–37.16)

56 (21.20–86.30)

PPV, % (95% CI)

61 (44.98–74.50)

87 (60.76–96.47)

71 (63.01–77.89)

40 (35.85–44.75)

91 (82.69–95.44)

NPV, % (95% CI)

45 (38.77–52.02)

44 (40.11–47.31)

81 (68.41–89.29)

73 (55.39–85.58)

45 (24.41–68.25)

  1. Abbreviations: CI confidence interval, PPV positive predictive values, NPV negative predictive values