Psychological distress among postpartum women who took opioids during pregnancy: the role of perceived stigma in healthcare settings.

This study examined the relationship between perceived stigma in healthcare settings during pregnancy and psychological distress and well-being in the postpartum period among individuals who took opioids while pregnant. Analyses included 134 birth mothers of opioid-exposed infants. At 0-1 months postpartum, perceived stigma and psychological distress were measured using the Prenatal Opioid use Perceived Stigma scale and measures from the Patient-Reported Outcome Measurement Information System (PROMIS). Food insecurity, housing instability, and Adverse Childhood Experiences (ACEs) were also assessed. Linear and generalized linear mixed-effect models were conducted to compare PROMIS scale scores and unmet needs by stigma, adjusting for site/location, age, race/ethnicity, marital status, education, public insurance, and parity. More than half of participants (54%) perceived stigma in healthcare settings. Individuals reporting stigma had higher depression, anxiety, and anger scores (p < 0.001) indicating greater psychological distress in the postpartum period compared to those reporting no stigma, after controlling for demographic characteristics. In addition, they scored significantly lower on the PROMIS meaning and purpose scale, an indicator of well-being (p = 0.002). Those reporting stigma were more likely to have food insecurity (p = 0.003), three or more ACEs (p = 0.040), verbal or physical abuse during pregnancy (p < 0.001), and less emotional support (p = 0.006) than those who did not. An association was observed between perceived stigma in the prenatal period and psychological distress in the postpartum period, providing support for stigma reduction interventions and education for healthcare providers on trauma-informed care.

Psychometric Properties of the Prenatal Opioid Use Perceived Stigma Scale and Its Use in Prenatal Care.

OBJECTIVE: To examine the psychometric properties of the Prenatal Opioid Use Perceived Stigma (POPS) scale and to assess the relationship of POPS scores to adequate prenatal care. DESIGN: Prospective cohort study. SETTING: Medical centers in Alabama, Ohio, and Pennsylvania (N = 4). PARTICIPANTS: Women (N = 127) who took opioids during pregnancy and whose infants participated in the Outcomes of Babies With Opioid Exposure Study. METHODS: Participants reported their perceptions of stigma during pregnancy by responding to the eight items on the POPS scale. We evaluated the instrument's internal consistency reliability (Cronbach's alpha), structural validity (factor analysis), and convergent validity (relationship with measures of similar constructs). In addition, to assess construct validity, we used logistic regression to examine the relationship of POPS scores to the receipt of adequate prenatal care. RESULTS: The internal consistency of the POPS scale was high (Cronbach's α = .88), and all item-total correlations were greater than 0.50. The factor analysis confirmed that the items cluster into one factor. Participants who reported greater perceived stigma toward substance users and everyday discrimination in medical settings had higher POPS scores, which supported the convergent validity of the scale. POPS scores were significantly associated with not receiving adequate prenatal care, adjusted OR = 1.47, 95% confidence interval [1.19, 1.83], p < .001. CONCLUSION: The psychometric testing of the POPS scale provided initial support for the reliability and validity of the instrument. It may be a useful tool with which to assess perceived stigma among women who take opioids, a potential barrier to seeking health care during pregnancy.

Quality Improvement Initiative to Improve Healthcare Providers' Attitudes towards Mothers with Opioid Use Disorder.

INTRODUCTION: Individuals with opioid use disorder often report feelings of shame and describe feeling judged negatively. These feelings are especially true for pregnant women with opioid use disorder. The Ohio Perinatal Quality Collaborative conducted a multimodal quality improvement initiative for infants born with Neonatal Abstinence Syndrome (NAS). An important component of the project was focused on improving staff attitudes toward mothers of infants with NAS. METHODS: The Ohio Perinatal Quality Collaborative implemented an education program for healthcare providers at 39 participating hospital units regarding opioid use as a chronic disease and principles of nonjudgmental, trauma-informed care. Healthcare providers partnered with the mother of infants with NAS in the care of the infant and connected with local community resources. This work was a subcomponent of an overall multimodal quality improvement project. Healthcare provider attitudes were measured with the "Attitude Measurement: Brief Scales" questionnaire anonymously, at 3 different time points throughout the project. Attitude change was measured by pretraining and posttraining scores. ANOVA methods were used to compare individual items and a summary score across the 3 surveys. RESULTS: Summary scores improved significantly from 18.99 at baseline (January-March 2014) to 19.94 (P < 0.0001) in February 2015 and were maintained at 20.05 in July 2016. CONCLUSIONS: A nonjudgmental attitude toward mothers of infants with NAS is an important component of compassionate care. Improving healthcare provider attitudes can benefit a mother of an infant with NAS and help preserve the mother-infant dyad.

Exploring the Scope of Asymmetric Synthesis of ß-Hydroxy-γ-lactams via Noyori-type Reductions.

Enantio- and diastereoselective hydrogenation of ß-keto-γ-lactams with a ruthenium-BINAP catalyst, involving dynamic kinetic resolution, has been employed to provide a general, asymmetric approach to ß-hydroxy-γ-lactams, a structural motif common to several bioactive compounds. Full conversion to the desired ß-hydroxy-γ-lactams was achieved with high diastereoselectivity (up to >98% de) by addition of catalytic HCl and LiCl, while ß-branching of the ketone substituent demonstrated a pronounced effect on the modest to excellent enantioselectivity (up to 97% ee) obtained.

Enantioselective copper catalysed C-H insertion reaction of 2-sulfonyl-2-diazoacetamides to form γ-lactams.

The first examples of asymmetric copper-catalysed intramolecular C-H insertion reactions of 2-sulfonyl-2-diazoacetamides are described; trans γ-lactams with up to 82% ee are achieved with the CuCl2-bisoxazoline-NaBARF catalyst system. The reactions generally display high efficiency and high trans selectivity, and also a strong regiochemical preference for insertion to lead to the formation of 5-membered rings over 4-membered rings. In cases where there are competing C-H insertion pathways available, to form sulfolanes or thiopyrans, only the insertion into the amide chain to form γ-lactams is observed. With phenylsulfonyl derivatives, a minor competing C-H insertion pathway leading to ß-lactams is seen; interestingly, changing the identity of the copper ligand changes the product ratio of ß/γ-lactams. The copper catalysed reactions compare favorably in terms of efficiency and enantioselectivity to the corresponding reactions catalysed by commercially available chiral rhodium catalysts.