Spatial and temporal dynamics of malaria in Madagascar

Malaria Journal

Table 1 Malaria clustering using the retrospective temporal analysis

Stratum	Year	Time frame	Observed cases	Expected cases	RR	LLR	p value
East	2010	January–June	80,029	57,009.05	2.33	9460.98	0.001
	2011	January–May	89,233	65,968.38	1.80	6860.41	0.001
	2012	January–April	152,613	83,303.54	3.11	39,813.28	0.001
	2013	January–April	84,064	57,507.62	1.89	86,18.87	0.001
	2014	January–March	128,165	75,309.53	2.21	21,888.52	0.001
West	2010	February–July	62,405	5,0907.61	1.58	2594.22	0.001
	2011	January–June	30,105	2,4281.27	1.62	1396.91	0.001
	2012	April–June	36,545	2,4390.73	1.79	3684.61	0.001
	2013	February–June	97,494	73,479.45	1.72	6528.77	0.001
	2014	February–March	15,949	12,562.15	1.34	509.90	0.001
South	2010	February–June	6970	4870.27	2.05	752.07	0.001
	2011	February–June	6097	3883.56	2.61	1050.38	0.001
	2012	April–June	9747	5023.40	2.82	2563.01	0.001
	2013	January–May	17,980	10,078.53	3.99	5266.30	0.001
	2014	January–April	8746	5041.32	2.71	1878.97	0.001
Fringe	2010	January–June	24,482	17,763.29	2.19	2577.61	0.001
	2011	January-June	14,134	9089.67	3.42	2926.86	0.001
	2012	January–May	9400	6168.46	2.43	1422.14	0.001
	2013	January–May	27,258	15,265.07	4.01	8011.42	0.001
	2014	January–May	13,222	7770.09	3.37	3229.23	0.001
Highlands	2010	January–June	16,556	13,839.81	1.48	531.55	0.001
	2011	January–June	12,161	9779.45	1.64	580.18	0.001
	2012	January–May	7504	4978.21	2.36	1076.06	0.001
	2013	January–May	9092	5479.44	3.10	2004.89	0.001
	2014	January–May	10,199	6629.93	2.48	1608.58	0.001

ISSN: 1475-2875