Table 1.

Demography according to clinical complications.

		Age	Gender (n = 498)		Origin (n = 488)				SCD genotype (n = 496)
	n	Median age (range)	Female	Male	Brazilian	Sub-Saharan Africa	French West Indies	North Africa	SS/Sβ/other	SC
General population	500	32 (0–69)	280	218	228	200	53	7	448	46
ACS (n = 500)
No	300	31 (0–69)	165	133	144	84	15	1	264	33
Yes	200	32 (2–59)	115	85	84	78	31	4	184	13
Stroke (n = 500)
No	429	32 (0–69)	246	181	162	155	41	5	377	46
Yes	71	24 (7–55)	34	37	66	3	3	0	71	0
Leg ulcers (n = 500)
No	431	31(0–69)	247	182	189	127	31	5	380	46
Yes	69	39 (22–64)	33	36	39	19	10	0	68	0
Cholelithiasis (n = 500)
No	229	31 (0–60)	110	117	72	70	9	0	193	33
Yes	271	32 (8–69)	170	101	156	77	29	4	255	13
Retinopathy (n = 366)
No	216	27 (3–69)	130	86	138	64	7	5	207	5
Yes	150	37 (12–69)	87	63	26	85	35	0	114	35
Osteonecrosis (n = 500)
No	410	31 (0–69)	228	180	200	90	25	1	366	39
Yes	90	34 (13–58)	52	38	28	44	12	3	82	7