Plausible forecast scenarios varied from 1 percent fewer to 28 percent more deaths forecasted than observed

Poor recruitment predominant reason for early discontinuation; nonreporting, nonpublication of results for completed trials remains common

And guideline developed to guide and inform treatment of active service members and veterans with substance use disorders

Youth with intentional benzodiazepine and stimulant overdoses were more likely to have recent prescriptions

Prevalence of current commercial tobacco product use higher in men, adults younger than 65 years, those who regularly had feelings of anxiety, depression

Study methodological problems may account for existing, conflicting evidence in the literature