Table 4. Estimated changes in the proportion of clinical cases that were P. vivax over time for each intervention separately, adjusted for season at time-point of survey.

Intervention	Time-span	Number of series of time points	Change over time: Odds ratio per month	95% CI	Variation between series (min/max estimated odds ratio per month)
ITN (first round)	24 months	26	1.03	1.01–1.06	0.92–1.13
ITN (repeated round)	24 months	12	1.04	1.01–1.07	0.99–1.10
MDA	<3 months	17	0.93	0.63–1.39	0.37–2.39
MDA	3–6 months	13	1.62	1.14–2.30	1.08–2.06
IRS	24 months	16	1.00	0.95–1.06	0.87–1.24