Table 3. Multivariable predictors for time to recurrent blood-stage infection with Plasmodium species by qPCR.

Variable	P. vivax			P. falciparum			P. malariae			P. ovale
	AHR*	CI95	p-value	AHR*	CI95	p-value	AHR*	CI95	p-value	AHR*	CI95	p-value
PQ treatment	0.18	0.13–0.25	<0.001	0.73	0.52–1.02	0.064	0.51	0.22–1.19	0.121	0.31	0.12–0.75	0.010
Age	0.95	0.87–1.04	0.247	1.05	0.94–1.17	0.361	0.98	0.75–1.29	0.905	0.96	0.74–1.26	0.793
LLIN use at enrolment	0.62	0.39–0.98	0.043	0.84	0.49–1.44	0.531	1.33	0.33–6.09	0.715	0.95	0.26–3.43	0.936
Hb at enrolment (g/dl)	0.88	0.80–0.98	0.019	0.90	0.80–1.02	0.099	0.83	0.61–1.12	0.224	0.92	0.66–1.28	0.634
Village
Albinama (ref)	1			1			1			1
Amahup	0.45	0.29–0.71	0.001	0.58	0.31–1.11	0.101	0.34	0.07–1.79	0.205	2.83	0.29–27.48	0.370
Balanga	2.15	1.40–3.31	<0.001	1.81	0.99–3.30	0.054	0.92	0.24–3.60	0.910	7.74	0.85–70.45	0.070
Balif	1.00	0.66–1.54	0.983	0.60	0.30–1.19	0.145	0.24	0.03–2.07	0.193	4.60	0.51–41.41	0.173
Bolumita	3.34	2.09–5.33	<0.001	4.73	2.69–8.30	<0.001	1.21	0.34–4.31	0.770	19.43	2.19–172.37	0.008
Numangu	0.83	0.44–1.59	0.583	2.29	1.17–4.50	0.015	0.82	0.15–4.53	0.823	3.17	0.19–52.41	0.420
Infection status at enrolment (by qPCR)
Uninfected (ref)	1			1			1			1
P. vivax	1.27	0.91–1.78	0.165	1.37	0.86–2.20	0.186	0.92	0.20–4.18	0.913	2.17	0.68–6.97	0.192
P. falciparum	1.36	0.84–2.19	0.205	1.56	0.86–2.82	0.145	3.54	0.85–14.72	0.083	1.25	0.26–5.90	0.779
P. malariae	0.83	0.38–1.85	0.655	0.99	0.38–2.56	0.977	6.35	1.31–30.81	0.022	1.58	0.17–14.30	0.676
Mixed P.f. or P.v.†	1.74	1.14–2.65	0.010	2.08	1.25–3.48	0.005	3.37	0.88–12.90	0.076	2.03	0.55–7.53	0.287

* AHRs were modeled using Cox proportional hazard regression.

† Mixed infection including P. falciparum or P. vivax infection in conjunction with one or more other Plasmodium spp.

PQ: Primaquine; LLIN: long-lasting insecticide-treated net; Hb: haemoglobin.