Siegel, Xuan, Ross, Galea, Kalesan, Fleegler, and Goss have a paper in the American Journal of Public Health that claims to be the first paper to find a statistically significant increase in homicides from the passage of right-to-carry laws.
The bottom line is that even accepting the regressions that the Siegel at all ran, they didn’t calculate their levels of statistical significance properly.
A new very short report from a few people at the Harvard Business School claims that waiting periods reduce homicides, though they find that there is no consistent effect on suicides. The report is titled “Handgun waiting periods reduce gun deaths,” and it was released by the National Academy of Sciences. …
Results: Compared with the 2 weeks before, postshow firearm injury rates remained stable in regions near California gun shows but increased from 0.67 injuries (95% CI, 0.55 to 0.80 injuries) to 1.14 injuries (CI, 0.97 to 1.30 injuries) per 100 000 persons in regions near Nevada shows.
Dr. John Lott appeared on the Larry Elder Show to discuss Public Health research on Police Deaths and Gun Ownership Rates. Lott’s book, The War on Guns, shows that when this data accounts for national changes in crime rates the higher gun ownership rates in a state are actually associated with lower rates of police being killed on the job.…
Problems with Public Health Research, Survey on gun ownership
John Lott’s newest piece at Fox News is on the extremely low quality of research by public health researchers starts this way:
…Academic advocates of gun control apparently need to manipulate the data in order to argue for background checks on private gun transfers. Even the prestigious medical journal, the Lancet, does not seem to be above publishing junk science on gun control.
background checks, op-ed, Problems with Public Health Research
John Lott’s op-ed at the Washington Post starts this way:
…Ballistic fingerprinting was all the rage 15 years ago. Maryland led the way, setting up a computer database on new guns and the markings they made on bullets. New York soon followed. The days of criminal gun use were supposedly numbered.
gun registration, op-ed, Problems with Public Health Research
John Lott was interviewed by America’s First Freedom about the problems with some recent so-called “public health” research. The first question and answer is available here:
…America’s 1st Freedom: What were the biggest things that the authors of the study on police deaths in the American Journal of Public Health did wrong?
John Lott talked to Jim Bohannon about recent research claiming to find relationship gun ownership and the safety of police, the huge increase in the number of concealed handgun permits, and President Obama’s push on stopping some people on Social Security from owning guns (August 18, 2015).
Audience size 2.75+ million.…
The end of last week a study in the American Journal of Public Health claimed that there were more police feloniously killed in states that had more guns. The study got extensive news coverage on the TV networks such as NBC News, dozens of newspapers such as the Chicago Sun-Times, and international coverage such the UK Guardian. …
CPRC original research, cprc research, Problems with Public Health Research
