Fig. 1From: An observational study of the factors associated with frequency of outpatient benzodiazepine prescribing to patients receiving chronic opioid analgesic therapy in primary care at a major academic centerChange in Provision of Benzodiazepine (BZD) Prescriptions, 2018–2019. Data are for patients who received at least 1 BZD prescription in either year (paired n = 163). Values are presented as mean (SD). Wilcoxon signed rank test, P < .001. Plus sign indicates meanBack to article page