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Table 3 Abundance of early and late instar larvae of anopheline mosquitoes in man-made habitats with different plant covers

From: Development of environmental tools for anopheline larval control

Early instars Late instars
Parameter EMM 95% CI for EMM Odds ratio 95% CI for Exp (B) P EMM 95% CI for EMM Odds ratio 95% CI for Exp (B) P
Arrow roots 1.100 0.683-1.517 0.577 0.332-1.003 0.051* 0.006 0.036-0.048 0.045 0.005-0.380 0.004*
Unweeded rice 0.929 0.339-1.520 0.488 0.247-0.962 0.038* 0.012 0.047-0.071 0.091 0.011-0.755 0.026*
Weeded rice 1.353 0.763-1.943 0.710 0.387-1.303 0.269 0.094 0.035-0.153 0.727 0.227-2.334 0.593
Papyrus 1.976 1.386-2.567 1.037 0.621-1.731 0.889 0.035 0.024-0.094 0.273 0.052-1.442 0.126
Napier 0.788 0.371-1.206 0.414 0.238-0.718 0.002* 0.065 0.070-0.189 0.500 0.177-1.410 0.190
Control 1.906 1.316-2.496 1    0.129 0.023-0.107 1   
  1. * shows larval densities that are significantly different from the control. EMM = estimated marginal mean CI = confidence interval; P = significance level at 95%.