tokens: In the total cohort and at HMC , all consanguineous marriages had a significantly higher risk of Autosomal Recessive disorders than nonconsanguineous marriages ( total cohort : odds ratio ( OR ) = 1.72 ; 95 % CI : 1.10 , 2.71 ; p = .02 ; HMC : OR = 2.98 ; 95 % CI : 1.37 , 6.09 ; p = .005 ) .