Figure 2From: A genotype-specific, randomized controlled behavioral intervention to improve the neuroemotional outcome of cardiac surgery: study protocol for a randomized controlled trial PTSD stress symptom scores according to Bc l l genotype one week after discharge from the intensive care unit in a recent confirmatory study in patients undergoing cardiac surgery (n = 95). *P = 0.02 compared to non-carriers (CC) of the SNP (one-way analysis of variance with Holm-Sidak post-hoc test). Data represent means ± standard error of the mean (unpublished). PTSD, post-traumatic stress disorder.Back to article page