“In analyzing data from a nationally representative sample, persons who used opioids were at least 4-fold more likely to use a hypnotic than persons who did not use opioids, and adjusting for sociodemographic and clinical covariates did not...
“In analyzing data from a nationally representative sample, persons who used opioids were at least 4-fold more likely to use a hypnotic than persons who did not use opioids, and adjusting for sociodemographic and clinical covariates did not...
“In analyzing data from a...