Table 1.

Demographic summary table

	Total	(M, F)	Control	Case	(SMA, CM)	Age	(SMA, CM)
FULA	1007	534, 473	670	337	82, 116	44.7	30.9, 50.9
JOLA	938	493, 445	476	462	100, 183	52.7	33.3, 58.2
MANDINKA	1981	1070, 911	1084	897	216, 341	51.1	35.7, 55.7
OTHER	1434	689, 745	1078	356	77, 140	53.6	38.6, 60.2
WOLLOF	855	456, 399	528	327	81, 110	47.0	29.0, 54.6
TOTAL	6215	3242, 2973	3836	2379	556, 890	49.8	33.5, 55.9

Summary of cases and controls stratified by ethnicity, divided by gender, severe malaria phenotype, and mean age (months)