Depends on your position, it seems a person can find studies "proving" that and other "debunking" it.
The long since discredited myth that gun ownership is more dangerous than beneficial was started by a Mr. Kellermann, in his flawed study æ¤rotection or Peril? An Analysis of Firearms-Related Deaths in the Home. There were numerous flaws in the study, including the fact that it only counted deaths, which are not a measure of self defense, any more than the number of suspected criminals shot dead by the police is a measure of police effectiveness. Furthermore, the overwhelming majority of the 2.5 million self defense uses each year donç¨ result in a shot being fired at all, meaning that this é½tudy totally ignored most self defense gun uses. The proper statistic is that 65 lives are protected for every 2 lives lost, which means that gun ownership is overwhelmingly safe and beneficial, both to the individual and to society. See Dr. Suterç´ paper æµuns in the Medical Literature A Failure of Peer Review. Journal of the Medical Association of Georgia. Published March 1994.
I don't live my life by statistics as they indicate nothing in any given situation.