A study of mortality and psychoactive prescriptions examined two outcomes independently. That distinction matters when interpreting a medication history alongside an official determination of manner of death.
How the researchers classified the evidence
In a cohort of 154,558 women Veterans aged 50 or older, researchers defined long-term medication exposure using pharmacy records and measured overlapping medication coverage. During an average of 5.6 years of follow-up, the investigators identified 130 suicides and 175 unintended overdose deaths. They modeled associations with the two outcomes separately.
What cannot be read from a dispensing record
A long-term prescription history shows availability over an interval and can identify overlap between drug classes. The history alone does not establish the dose taken near death or the person’s intent. For an individual interpretation, the toxicology, scene investigation, clinical record and evidence underlying the death classification each address a different question.
Leave a Reply