A journal editorial says the new report may help explain why hospitalizations for alcohol and drug overdoses among teens and young adults have increased in recent years despite ongoing declines in less severe binge drinking.
In the early 1980s, before all states made 21 the minimum legal drinking age, more than 40 percent of high school seniors said they had recently downed more than five drinks in a row, according to data cited in the editorial.
The 5-plus binge drinking rate steadily declined in more recent years for seniors, to 22 percent in 2011, although it was 24 percent in 2012, according to a previous report from the survey group. The new report has slightly different percentages because it is based on a subgroup of previous surveys. Survey results for 2012 on extreme binge drinking among seniors haven’t been published yet.