Redundancy analysis (RDA) of the respondents' age, sex, blood-injury-injection-related fears and disgust sensitivity, and their effect on valence, arousal, disgust and threat ratings of 42 BII phobia related images. The model explained 17.84% of the full variability. MFS = Medical Fear Survey - Blood, Injections and Blood Draws, Sharp Objects, Examinations and Symptoms and Mutilation subscales, DSR = Disgust Scale Revised - core disgust, animal reminder disgust and contamination disgust subscales, STAI = State-Trait Anxiety Inventory.