Table 1.

Prevalence of consensus aPL in hemodialysis patients.

Reference	Patients	LA (%)	aCL (%)	aB2GPI (%)
Quereda (Nephron, 1988) [62]	56	22
Grönhagen (BMJ, 1990) [63]	146		26
García- Martín (NDT, 1991) [33]	51	22	31
Matsuda (Thr Res, 1993) [64]	39	33	31
Brunet (Kidney Int, 1995) [56]	97	19	15.5
Valeri (Clin nephrol, 1996) [65]	230		29
Ducloux (Kidney Int, 2003) [66]	324		26.8
García-Martín (doctoral tesis, 1999)	192	26	36	18
TOTAL	939	18.7	26	18