ALB and isolated hemihyperplasia: Risk factors for IH development after posterior CS with TAR reinforced by retro-muscular mesh: The mean age (P < 0.001), male gender (P = 0.016), smoking (P < 0.001), albumin level < 3.5 gm % (P < 0.001), time from AWD occurrence to posterior CS with TAR surgery (P < 0.001), SSI (P < 0.001), ileus (P < 0.001) and infected mesh (P < 0.001) were significantly higher in those with an IH than without (Table 5).