The likelihood of the most commonly used methods of suicide failing can vary greatly, depending on factors such as the method itself, the individual's physical and mental state, and the immediate circumstances surrounding the attempt. Here's a breakdown of some commonly used methods and their potential for failure:
Overdose (pharmaceuticals, drugs, alcohol): Failure is relatively common, especially when attempting to overdose on over-the-counter drugs. A study published in the Journal of Clinical Psychology found that approximately 85% of suicide attempts by overdose failed.
Hanging: This method is generally considered more lethal, but it is still possible for the attempt to fail. Factors such as the type of ligature used, the location, and the person's size and weight can influence the outcome. A study published in the Journal of Forensic Sciences found that around 30% of hanging attempts failed.
Firearms: This method is highly lethal, with a fatality rate of around 85%. However, there are cases where individuals survive due to various factors such as misjudging the trajectory of the bullet or having someone intervene.
Jumping: The success of this method depends heavily on the height from which the individual jumps. From lower heights, it's more likely for the attempt to fail, as the fall may not be enough to cause fatal injuries. However, from higher heights, the fatality rate increases significantly.
Drowning: The likelihood of failing in a drowning attempt can vary greatly depending on the water's depth and the individual's swimming ability. In some cases, people have been pulled from the water alive, while in others, the attempt has been successful.