Table 2. Incidence Rate Ratio (IRR), 95% Confidence Interval and p values for Anophelinae species identity-group, for six-month survey multivariate two level negative binomial regression.

Anophelinae identity-group	Independent Variable		Multivariate Two-level Negative Binomial
			Site 1		Site 2		Site 3
			IRR (95%C.I.)	p	IRR (95%C.I.)	p	IRR (95%C.I.)	p
Anophelinae species (L1)	Month Collection	February	1		1		1
		March	1.14 (.56–2.31)	0.721	.89 (.23–3.50)	0.870	1.21(.62–2.37)	0.579
		April	1.30 (.52–3.24)	0.568	2.30(.57–9.28)	0.242	$\text{.33(.16}–\text{.69)}$	$\text{0.004}$
		May	1.31 (.56–3.04)	0.534	1.07(.29–3.92)	0.916	$\text{.25(.13}–\text{.50)}$	$\text{0.000}$
		August	$\text{.21(.07}–\text{.56)}$	$\text{0.003}$	$\text{3.70(1.05}–\text{13.03)}$	$\text{0.041}$	.54 (.16–1.79)	0.317
		September	$\text{.31(.10}–\text{.91)}$	$\text{0.033}$	1.19 (.33–4.22)	0.789	1.19(.31–4.55)	0.797
	Periodicity	Temporary			1		1
		Permanent			2.98 (.53–16.77)	0.214	1.98 (.88–4.45	0.096
	Associated Vegetation	Emerging			5.27 (.91–30.46)	0.063	$\text{2.79(1.51}–\text{5.17)}$	$\text{0.001}$
		Submerged	.67 (.38–1.20)	0.182
		Floating			.62 (.14–2.73)	0.531
	Presence	Culex sp.	1.50 (.99–2.27)	0.056			1.07 (.66–1.74)	0.773
		Amphibian	.97 (.55–1.73)	0.932	$\text{6.10(1.13}–\text{32.94)}$	$\text{0.036}$
		Fish	1.94 (.72–5.23)	0.192			2.03 (.76–5.39)	0.157
Anophelinae species (L2, L3, L4)	Month Collection	February	1		1		1
		March	1.43 (.76–2.67)	0.268	1.09 (.42–2.80)	0.864	.81 (.37–1.76)	0.593
		April	$\text{2.00(1.11}–\text{3.59)}$	$\text{0.020}$	2.56 (.73–8.99)	0.141	.46 (.17–1.25)	0.129
		May	$\text{2.48(1.29}–\text{4.76)}$	$\text{0.006}$	1.64 (.58–4.62)	0.351	.46 (.15–1.41)	0.175
		August	.55 (.18–1.68)	0.293	2.74 (.95–7.88)	0.062	1.71 (.55–5.33)	0.353
		September	.81 (.26–2.50)	0.721	1.46 (.31–6.77)	0.628	2.40 (.60–9.58)	0.214
	Periodicity	Temporary			1		1
		Permanent			$\text{9.01(1.36}–\text{59.77)}$	$\text{0.023}$	1.12 (.61–2.06)	0.721
	Abandoned	Yes	1
		No	1.65 (.76–3.56)	0.201
	Associated Vegetation	Emerging			$\text{3.04(1.14}–\text{8.15)}$	$\text{0.027}$	66 (.22–1.96)	0.454
		Submerged	$\text{.34(.19}–\text{.58)}$	$\text{0.000}$
	Presence	Culex sp.	$\text{2.24(1.36}–\text{3.69)}$	$\text{0.001}$			1.96 (.82–4.72)	0.131
		Amphibian			$\text{6.47(1.89}–\text{22.14)}$	$\text{0.003}$
		Fish	1.12 (.43–2.86)	0.819			6.14 (.86–43.76)	0.070
Ny. darlingi (L2, L3, L4)	Month Collection	February	1		1		1
		March	.65 (.21–1.98)	0.452	1.11 (.22–5.54)	0.897	1.31 (.35–4.86)	0.681
		April	1.01 (.36–2.81)	0.989	1.36 (.20–9.14)	0.753	.21 (.02–2.31)	0.204
		May	.66 (.26–1.64)	0.371	.83 (.16–4.36)	0.825	1.04 (.14–7.55)	0.967
		August	.48 (.11–2.00)	0.314	2.71 (.57–12.88)	0.209	$\text{5.80(1.11}–\text{30.41)}$	$\text{0.037}$
		September	1.11 (.34–3.65)	0.864	1.32 (.31–5.67)	0.705	$\text{6.62(1.29}–\text{33.89)}$	$\text{0.023}$
	Periodicity	Temporary			1
		Permanent			3.84 (.55–26.57)	0.173
	Abandoned	Yes	1
		No	$\text{11.40(3.06}–\text{42.52)}$	$\text{0.000}$
	Associated Vegetation	Emerging	2.12 (.83–5.45)	0.117	2.23 (.79–6.23)	0.126
		Submerged					*	$\text{0.000}$
	Presence	Amphibian			$\text{5.86(2.42}–\text{14.156)}$	$\text{0.000}$

Statistically significant values at the 0.05 level are highlighted.

*IRR value omitted due low decimal number (10⁻¹⁰).