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Table 6 Correlations calculated between frequencies of sodium channel gene mutations in Cx. p. quinquefasciatus and resistance to deltamethrin and cyhalothrin

From: Sodium channel point mutations associated with pyrethroid resistance in Chinese strains of Culex pipiens quinquefasciatus (Diptera: Culicidae)

Mutations Insecticide R (95% CL) R2 P- value (α = 0.05)
V250M deltamethrin 0.054(-0.793,0.829) 0.003 0.460
  cyhalothrin -0.046(-0.827,0.795) 0.002 0.465
M973V deltamethrin 0.022(-0.804,0.819) 0.001 0.483
  cyhalothrin 0.235(-0.713,0.879) 0.055 0.327
I973T deltamethrin -0.240(-0.880,0.710) 0.058 0.323
  cyhalothrin -0.158(-0.859,0.750) 0.025 0.383
L1035F deltamethrin 0.732(-0.197,0.968) 0.536 0.049
  cyhalothrin 0.791(-0.057,0.976) 0.626 0.030
L1035S deltamethrin 0.007( -0.809,0.814) 0.000 0.495
  cyhalothrin 0.040( -0.797,0.825) 0.002 0.470
L1035F + L1035S deltamethrin 0.813( 0.005,0.979) 0.661 0.025
  cyhalothrin 0.896( 0.309,0.989) 0.803 0.008
E1901D deltamethrin 0.609(-0.401,0.951) 0.371 0.100
  cyhalothrin 0.710(-0.240,0.965) 0.504 0.057
  1. CL = confidence limits.