The objective of this study was to describe and quantify acts of violence depicted in a select number of superhero-based films, further stratified by protagonist/antagonist characters and gender. A total of 10 superhero-based films released in 2015-2016 were analyzed by five independent reviewers. The average number of acts of violence associated with protagonist and antagonist characters for all included films was 22.7 and 17.5 mean events per hour, respectively (p=0.019). The average number of acts of violence associated with male and female characters for all included films was 33.4 and 6.5 mean events per hour, respectively (p<0.001). The most common acts of violence for all major characters were "fighting", "use of a lethal weapon", "bullying/intimidation/torture", "destruction of property", and "murder" (14.9, 11.4, 3.5, 3.4, and 2.4 mean events per hour, respectively). Based on our sample of superhero-based films, acts of violence were associated more with protagonist characters and male characters.

arpal tunnel syndrome is the most common peripheral nerve entrapment syndrome worldwide, with a prevalence of approximately 3 to 4 percent of adults. 1,2 Carpal tunnel syndrome can occur on a spectrum commonly classified as mild, moderate, or severe. Those with severe disease typically have a longer duration of symptoms, thenar atrophy, electromyography demonstrating denervation, and nerve conduction studies with prolonged impulse transmission.