Fig. 4From: Biomedical association analysis between G2/M checkpoint genes and susceptibility to HIV-1 infection and AIDS progression from a northern chinese MSM populationAssociation between the number of risk alleles in rs68065420, rs1057733 and rs6861656 and AIDS. (A) the numbers of patients and healthy individuals with each risk allele in cases and controls, (B) The risk of AIDS by the number of risk allele categories. Data are crude ORs and 95% CIs. The 0–2 group was the reference. OR = odds ratioBack to article page