Fig. 2From: Opioid and benzodiazepine dispensing and co-dispensing patterns among commercially insured pregnant women in the United States, 2007–2015Temporal trends in opioid and benzodiazepine dispensing and co-dispensing during pregnancy among commercially insured women in the United States, 2007–2015.Statistically significant test of linear trend for opioid dispensing (p < 0.01), benzodiazepine dispensing (p < 0.01), and opioid-benzodiazepine co-dispensing (p = 0.01)Back to article page