Fig. 3From: Prenatal opioid use as a predictor of postpartum suicide attempts among reproductive-age women enrolled in Oregon MedicaidRates of postpartum suicide attempt and OUD by the receipt of prenatal OUD diagnosisNotes: (a) \({\chi }^{2}\) = 7.91 (p = 0.024). (b) \({\chi }^{2}\) = 173.6 (p < 0.001). (c) \({\chi }^{2}\) = 2.9e + 04 (p < 0.001)Back to article page