Plasma soluble fms-like tyrosine kinase 1 to placental growth factor ratio of 11.5 multiples of median predicts preeclampsia with severe features within 2 weeks of testing.

BACKGROUND: Angiogenic imbalances, characterized by an excess of antiangiogenic factors (soluble fms-like tyrosine kinase 1) and reduced angiogenic factors (vascular endothelial growth factor and placental growth factor), contribute to the mechanisms of disease in preeclampsia. The ratio of soluble fms-like tyrosine kinase 1 to placental growth factor has been used as a biomarker for preeclampsia, but the cutoff values may vary with gestational age and assay platform. OBJECTIVE: This study aimed to compare multiples of the median of the maternal plasma soluble fms-like tyrosine kinase 1 to placental growth factor ratio, soluble fms-like tyrosine kinase 1, placental growth factor, and conventional clinical and laboratory values in their ability to predict preeclampsia with severe features. STUDY DESIGN: We conducted a cohort study across 18 United States centers involving hospitalized individuals with hypertension between 23 and 35 weeks' gestation. Receiver operating characteristic curve analyses of maternal plasma biomarkers, highest systolic or diastolic blood pressures, and laboratory values at enrollment were performed for the prediction of preeclampsia with severe features. The areas under the curve were compared, and quasi-Poisson regression models were fitted to estimate relative risks. The primary outcome was preeclampsia with severe features within 2 weeks of enrollment. Secondary outcomes were a composite of severe adverse maternal outcomes (elevated liver enzymes, low platelets count, placental abruption, eclampsia, disseminated intravascular coagulation, and pulmonary edema) and a composite of severe adverse perinatal outcomes (birth weight below the third percentile, very preterm birth [<32 weeks' gestation], and fetal or neonatal death). RESULTS: Of the 543 individuals included in the study, preeclampsia with severe features within 2 weeks was observed in 33.1% (n=180) of them. A receiver operating characteristic curve-derived cutoff of 11.5 multiples of the median for the soluble fms-like tyrosine kinase 1 to placental growth factor plasma ratio provided good sensitivity (90.6%), specificity (76.9%), positive predictive value (66.0%), negative predictive value (94.3%), positive likelihood ratio (3.91), negative likelihood ratio (0.12), and accuracy (81.4%) for preeclampsia with severe features within 2 weeks. This cutoff was used to compare test positive cases (≥ cutoff) and test negative cases (< cutoff). Preeclampsia with severe features (66.0% vs 5.7%; P<.001) and composites of severe adverse maternal (8.11% vs 2.7%; P=.006) or perinatal (41.3% vs 10.14%; P=.001) outcomes within 2 weeks were more frequent in test positive cases than in test negative cases. A soluble fms-like tyrosine kinase 1 to placental growth factor plasma ratio ≥11.5 multiples of the median was independently associated with preeclampsia with severe features (adjusted incidence rate ratio, 9.08; 95% confidence interval, 6.11-14.06; P<.001) and a composite of severe adverse perinatal outcomes (adjusted incidence rate ratio, 9.42; 95% confidence interval, 6.36-14.53; P<.001) but not with a composite of severe adverse maternal outcomes (adjusted incidence rate ratio, 2.20; 95% confidence interval, 0.95-5.54; P=.08). The area under the curve for the soluble fms-like tyrosine kinase 1 to placental growth factor plasma ratio in multiples of the median (0.91; 95% confidence interval, 0.89-0.94) for preeclampsia with severe features within 2 weeks was significantly higher (P<.001 for all comparisons) than either plasma biomarker alone or any other parameter with the exception of absolute soluble fms-like tyrosine kinase 1 to placental growth factor plasma ratio values. CONCLUSION: A soluble fms-like tyrosine kinase 1 to placental growth factor plasma ratio ≥11.5 multiples of the mean among hospitalized patients with hypertension between 23 and 35 week's gestation predicts progression to preeclampsia with severe features and severe adverse perinatal outcomes within 2 weeks.

Interest in an Instagram-delivered gestational weight gain intervention among pregnant women with pre-pregnancy overweight or obesity.

Background: Barriers to attending in-person lifestyle interventions are common during pregnancy. The majority of young adults use Instagram, and pregnancy-related content abounds on this social media platform. The aims of this study were to assess interest in an Instagram-delivered gestational weight gain (GWG) intervention, examine characteristics associated with program interest, describe interest in specific program components, and to explore perceived advantages of and concerns about the proposed intervention. Methods: English-speaking pregnant women with pre-pregnancy overweight or obesity in the US who use Instagram completed a cross-sectional online survey (N=229). Participants reported interest in a proposed Instagram-delivered GWG intervention (very/quite a bit versus somewhat/a little bit/not at all interested), demographics, and Instagram use habits. Characteristics associated with program interest were examined using logistic regression models. Responses to open-ended questions about program likes and concerns were content-analyzed. Results: Thirty-four percent were very or quite a bit interested in an Instagram-delivered GWG intervention, and women with children, those who were more extraverted, and those with greater engagement on Instagram were more likely to report interest. Among participants with high program interest, 63-95% were interested in specific intervention components and 52-82% were willing to engage in different aspects of the intervention. Participants liked the potential for information, peer support, convenience, and accountability, but reported concerns about privacy/confidentiality, social pressure, time required, and negative psychological consequences. Conclusions: Fostering a positive, supportive group culture may be key to leveraging Instagram to deliver a GWG intervention.

Cesarean birth and adverse birth outcomes among sub-populations of deaf and hard-of-hearing people.

BACKGROUND: Deaf and hard-of-hearing (DHH) people are at higher risk than their non-DHH counterparts of experiencing adverse birth outcomes. There is a lack of research focusing on social, linguistic, and medical factors related to being DHH which may identify groups of DHH people who experience more inequity. OBJECTIVE: Examine difference in prevalence of cesarean and adverse birth outcomes among diverse sub-groups of DHH people. METHODS: We conducted a cross-sectional survey of DHH birthing people in the U.S. who gave birth within the past 10 years. The sample was predominantly white, college educated, and married. We assessed cesarean birth and three adverse birth outcomes: preterm birth, low birthweight, and NICU admission post-delivery. DHH-specific variables were genetic etiology of hearing loss, preferred language (i.e., American Sign Language, English, or bilingual), severity of hearing loss, age of onset of hearing loss, and self-reported quality of perinatal care communication. We estimated prevalence, 95 % confidence intervals, and unadjusted prevalence ratios. RESULTS: Thirty-one percent of our sample reported a cesarean birth. Overall, there were no significant differences in prevalence across the outcome variables with respect to preferred language, genetic etiology, severity, and age of onset. Poorer perinatal care communication quality was associated with higher prevalence of preterm birth (PR = 2.37) and NICU admission (PR = 1.91). CONCLUSIONS: Our study found no evidence supporting differences in obstetric outcomes among DHH birthing people across medical factors related to deafness. Findings support the important role of communication access for DHH people in healthcare environments.

Association of perinatal depression and postpartum contraception intent, choice, and actual use.

OBJECTIVES: Depression is common during pregnancy and the year following childbirth (the perinatal period). This study assessed the association of depressive symptoms and contraception decisions in perinatal individuals. STUDY DESIGN: We conducted a secondary analysis using data from the PRogram in Support of Moms (PRISM) study, a cluster randomized controlled trial of active interventions which aimed to address perinatal depression. This analysis included 191 individuals aged 18-45 who screened positive for depression on the Edinburgh Postnatal Depression Scale (EPDS, score ≥10) during pregnancy or up to 3 months postpartum. We assessed contraception intent and method choice at 1-3 months postpartum. At 5-7 months postpartum, we assessed contraceptive method used and EPDS depression scores. We used logistic regressions to examine the relationship between depression and contraceptive use/method. RESULTS: At 1-3 months postpartum, the majority of participants (76.4%) expressed an intention to use contraception. Of those, over half (53.4%) indicated a preference for higher effectiveness contraception methods. Participants with persistent depression symptoms (positive EPDS) at 5-7 months were significantly less likely to report using higher effectiveness contraceptive methods (aOR = 0.28, 95% CI = 0.11-0.70) compared to those without. Among participants with persistent depressive symptoms, 21.1% reported using a contraception method of lower effectiveness than had originally intended. CONCLUSION: Perinatal individuals with persistent depressive symptoms at 5-7 months postpartum reported greater use of less-effective contraception methods than originally planned. IMPLICATIONS: We found associations between perinatal depression and use of less effective contraception use. Provider discussions regarding contraception planning is important, particularly in those with perinatal depression symptoms.

Increasing Access To Perinatal Mental Health Care: The Perinatal Psychiatry Access Program Model.

Perinatal psychiatry access programs offer a scalable approach to building the capacity of perinatal professionals to identify, assess, and treat mental health conditions. Little is known about access programs' implementation and the relative merits of differing approaches. We conducted surveys and semistructured interviews with access program staff and reviewed policy and procedure documents from the fifteen access programs that had been implemented in the United States as of March 2021, when the study was conducted. Since then, the number of access programs has grown to thirty state, regional, or national programs. Access programs implemented up to five program components, including telephone consultation with a perinatal psychiatry expert, one-time patient-facing consultation with a perinatal psychiatry expert, resource and referral to perinatal professionals or patients, trainings for perinatal professionals, and practice-level technical assistance. Characterizing population-based intervention models, such as perinatal psychiatry access programs, that address perinatal mental health conditions is a needed step toward evaluating and improving programs' implementation, reach, and effectiveness.

Development and validation of an electrocardiographic artificial intelligence model for detection of peripartum cardiomyopathy.

BACKGROUND: This study used electrocardiogram data in conjunction with artificial intelligence methods as a noninvasive tool for detecting peripartum cardiomyopathy. OBJECTIVE: This study aimed to assess the efficacy of an artificial intelligence-based heart failure detection model for peripartum cardiomyopathy detection. STUDY DESIGN: We first built a deep-learning model for heart failure detection using retrospective data at the University of Tennessee Health Science Center. Cases were adult and nonpregnant female patients with a heart failure diagnosis; controls were adult nonpregnant female patients without heart failure. The model was then tested on an independent cohort of pregnant women at the University of Tennessee Health Science Center with or without peripartum cardiomyopathy. We also tested the model in an external cohort of pregnant women at Atrium Health Wake Forest Baptist. Key outcomes were assessed using the area under the receiver operating characteristic curve. We also repeated our analysis using only lead I electrocardiogram as an input to assess the feasibility of remote monitoring via wearables that can capture single-lead electrocardiogram data. RESULTS: The University of Tennessee Health Science Center heart failure cohort comprised 346,339 electrocardiograms from 142,601 patients. In this cohort, 60% of participants were Black and 37% were White, with an average age (standard deviation) of 53 (19) years. The heart failure detection model achieved an area under the curve of 0.92 on the holdout set. We then tested the ability of the heart failure model to detect peripartum cardiomyopathy in an independent University of Tennessee Health Science Center cohort of pregnant women and an external Atrium Health Wake Forest Baptist cohort of pregnant women. The independent University of Tennessee Health Science Center cohort included 158 electrocardiograms from 115 patients; our deep-learning model achieved an area under the curve of 0.83 (0.77-0.89) for this data set. The external Atrium Health Wake Forest Baptist cohort involved 80 electrocardiograms from 43 patients; our deep-learning model achieved an area under the curve of 0.94 (0.91-0.98) for this data set. For identifying peripartum cardiomyopathy diagnosed ≥10 days after delivery, the model achieved an area under the curve of 0.88 (0.81-0.94) for the University of Tennessee Health Science Center cohort and of 0.96 (0.93-0.99) for the Atrium Health Wake Forest Baptist cohort. When we repeated our analysis by building a heart failure detection model using only lead-I electrocardiograms, we obtained similarly high detection accuracies, with areas under the curve of 0.73 and 0.93 for the University of Tennessee Health Science Center and Atrium Health Wake Forest Baptist cohorts, respectively. CONCLUSION: Artificial intelligence can accurately detect peripartum cardiomyopathy from electrocardiograms alone. A simple electrocardiographic artificial intelligence-based peripartum screening could result in a timelier diagnosis. Given that results with 1-lead electrocardiogram data were similar to those obtained using all 12 leads, future studies will focus on remote screening for peripartum cardiomyopathy using smartwatches that can capture single-lead electrocardiogram data.

Examining racial/ethnic inequities in treatment participation among perinatal individuals with depression.

OBJECTIVE: A cluster randomized controlled trial (RCT) of two interventions for addressing perinatal depression treatment in obstetric settings was conducted. This secondary analysis compared treatment referral and participation among Minoritized perinatal individuals compared to their non-Hispanic white counterparts. METHODS: Among perinatal individuals with depression symptoms, we examined rates of treatment 1) referral (i.e., offered medications or referred to mental health clinician), 2) initiation (i.e., attended ≥1 mental health visit or reported prescribed antidepressant medication), and 3) sustainment (i.e., attended >1 mental health visit per study month or prescribed antidepressant medication at time of study interviews). We compared non-Hispanic white (NHW) (n = 149) vs. Minoritized perinatal individuals (Black, Asian, Hispanic/Latina, Pacific Islander, Native American, Multiracial, and white Hispanic/Latina n = 157). We calculated adjusted odds ratios (aOR) for each outcome. RESULTS: Minoritized perinatal individuals across both interventions had significantly lower odds of treatment referral (aOR = 0.48;95% CI = 0.27-0.88) than their NHW counterparts. There were no statistically significant differences in the odds of treatment initiation (aOR = 0.64 95% CI:0.36-1.2) or sustainment (aOR = 0.54;95% CI = 0.28-1.1) by race/ethnicity. CONCLUSIONS: Perinatal mental healthcare inequities are associated with disparities in treatment referrals. Interventions focusing on referral disparities across race and ethnicity are needed.

Frequency of Prenatal Care Visits: A Core Outcome Set for Prenatal Care Schedules.

Objective: The aim of this study is to develop a core outcome set for the frequency and modality of prenatal care visits. Material and Methods: A consensus development study was conducted in the United States with participants, including 31 health care professionals, 12 public policy members or public health payers, and 18 public members, representing 24 states. A modified Delphi method and modified nominal group technique were utilized. Results: Twenty-one potential core outcomes were developed by combining the outcomes reported in three systematic reviews that evaluated the frequency of prenatal care visits or modality of prenatal visit type (e.g., in person, telemedicine, or hybrids of both). Eighteen consensus outcomes were identified from the Delphi process, following which 10 maternal and 4 neonatal outcomes were agreed at the consensus development meeting. Maternal core outcomes include maternal quality of life; maternal mental health outcomes; the experience of maternity care; lost time; attendance of recommended visits; unplanned care utilization; completion of the American College of Obstetricians and Gynecologists-recommended services; diagnosis of obstetric complications-proportion and timing; disparities in care outcomes; and severe maternal morbidity or mortality. Neonatal core outcomes include gestational age at birth, birth weight, stillbirth or perinatal death, and neonatal intensive care unit admissions. Conclusions: The core outcome set for the frequency and modality of prenatal visits should be utilized in forthcoming randomized controlled trials and systematic reviews. Such application will warrant that in future research, consistent reporting will enrich care and improve outcomes. Clinical Trial Registration number: 2021.

Effectiveness of two systems-level interventions to address perinatal depression in obstetric settings (PRISM): an active-controlled cluster-randomised trial.

BACKGROUND: Perinatal depression is a common and undertreated condition, with potential deleterious effects on maternal, obstetric, infant, and child outcomes. We aimed to compare the effectiveness of two systems-level interventions in the obstetric setting-the Massachusetts Child Psychiatry Access Program (MCPAP) for Moms and the PRogram In Support of Moms (PRISM)-in improving depression symptoms and participation in mental health treatment among women with perinatal depression. METHODS: In this cluster-randomised, active-controlled trial, obstetric practices across Massachusetts (USA) were allocated (1:1) via covariate adaptive randomisation to either continue participating in the MCPAP for Moms intervention, a state-wide, population-based programme, or to participate in the PRISM intervention, which involved MCPAP for Moms plus a proactive, multifaceted, obstetric practice-level intervention with intensive implementation support. English-speaking women (aged ≥18 years) who screened positive for depression (Edinburgh Postnatal Depression Scale [EPDS] score ≥10) were recruited from the practices. Patients were followed up at 4-25 weeks of gestation, 32-40 weeks of gestation, 0-3 months postpartum, 5-7 months postpartum, and 11-13 months postpartum via telephone interview. Participants were masked to the intervention; investigators were not masked. The primary outcome was change in depression symptoms (EPDS score) between baseline assessment and 11-13 months postpartum. Analysis was done by intention to treat, fitting generalised linear mixed models adjusting for age, insurance status, education, and race, and accounting for clustering of patients within practices. This trial is registered with ClinicalTrials.gov, NCT02760004. FINDINGS: Between July 29, 2015, and Sept 20, 2021, ten obstetric practices were recruited and retained; five (50%) practices were randomly allocated to MCPAP for Moms and five (50%) to PRISM. 1265 participants were assessed for eligibility and 312 (24·7%) were recruited, of whom 162 (51·9%) were enrolled in MCPAP for Moms practices and 150 (48·1%) in PRISM practices. Comparing baseline to 11-13 months postpartum, EPDS scores decreased by 4·2 (SD 5·2; p<0·0001) among participants in MCPAP for Moms practices and by 4·3 (SD 4.5; p<0·0001) among those in PRISM practices (estimated difference between groups 0·1 [95% CI -1·2 to 1·4]; p=0·87). INTERPRETATION: Both the MCPAP for Moms and PRISM interventions were equally effective in improving depression symptoms. This finding is important because the 4-point decrease in EPDS score is clinically significant, and MCPAP for Moms has a lower intensity and greater population-based reach than does PRISM. FUNDING: US Centers for Disease Control and Prevention.

Phenanthroline relaxes uterine contractions induced by diverse contractile agents by decreasing cytosolic calcium concentration.

Uterine contractions during labor and preterm labor are influenced by a complex interplay of factors, including hormones and inflammatory mediators. This complexity may contribute to the limited efficacy of current tocolytics for preterm labor, a significant challenge in obstetrics with 15 million cases annually and approximately 1 million resulting deaths worldwide. We have previously shown that the myometrium expresses bitter taste receptors (TAS2Rs) and that their activation leads to uterine relaxation. Here, we investigated whether the selective TAS2R5 agonist phenanthroline can induce relaxation across a spectrum of human uterine contractions and whether the underlying mechanism involves changes in intracellular Ca2+ signaling. We performed experiments using samples from pregnant women undergoing scheduled cesarean delivery, assessing responses to various inflammatory mediators and oxytocin with and without phenanthroline. Our results showed that phenanthroline concentration-dependently inhibited contractions induced by PGF2α, U46619, 5-HT, endothelin-1 and oxytocin. Furthermore, in hTERT-infected human myometrial cells exposed to uterotonics, phenanthroline effectively suppressed the increase in intracellular Ca2+ concentration induced by PGF2α, U46619, oxytocin, and endothelin-1. These results suggest that the selective TAS2R5 agonist may not only significantly reduce uterine contractions but also decrease intracellular Ca2+ levels. This study highlights the potential development of TAS2R5 agonists as a new class of uterine relaxants, providing a novel avenue for improving the management of preterm labor.

Screening, Assessment, and Treatment of Perinatal Mental Health in Obstetrical Settings.

Perinatal mood and anxiety disorders (PMADs) are common, yet obstetricians receive little training prior to independent practice on screening, assessing, diagnosing, and treating patients with depression and anxiety. Untreated PMADs lead to adverse pregnancy and fetal outcomes. Obstetricians are in a unique position to address PMADs. The following serves as a resource for addressing PMADs in obstetric practice.

The Pressing Need to Integrate Mental Health into Obstetric Care.

Mental health and substance use conditions are prevalent among perinatal individuals. These conditions have a negative impact on the health of perinatal individuals, their infants, and families, yet are underdiagnosed and undertreated. Populations that have been marginalized disproportionately face barriers to accessing care. Integrating mental health into obstetric care could address the perinatal mental health crisis. We review perinatal mental health conditions and substance use, outline the impact associated with these conditions, and describe the promise and potential of integrating mental health into obstetric settings to improve outcomes for patients receiving obstetric and gynecologic care.

Bitter taste receptors in the reproductive system: Function and therapeutic implications.

Type 2 taste receptors (TAS2Rs), traditionally known for their role in bitter taste perception, are present in diverse reproductive tissues of both sexes. This review explores our current understanding of TAS2R functions with a particular focus on reproductive health. In males, TAS2Rs are believed to play potential roles in processes such as sperm chemotaxis and male fertility. Genetic insights from mouse models and human polymorphism studies provide some evidence for their contribution to male infertility. In female reproduction, it is speculated that TAS2Rs influence the ovarian milieu, shaping the functions of granulosa and cumulus cells and their interactions with oocytes. In the uterus, TAS2Rs contribute to uterine relaxation and hold potential as therapeutic targets for preventing preterm birth. In the placenta, they are proposed to function as vigilant sentinels, responding to infection and potentially modulating mechanisms of fetal protection. In the cervix and vagina, their analogous functions to those in other extraoral tissues suggest a potential role in infection defense. In addition, TAS2Rs exhibit altered expression patterns that profoundly affect cancer cell proliferation and apoptosis in reproductive cancers. Notably, TAS2R agonists show promise in inducing apoptosis and overcoming chemoresistance in these malignancies. Despite these advances, challenges remain, including a lack of genetic and functional studies. The application of techniques such as single-cell RNA sequencing and clustered regularly interspaced palindromic repeats (CRISPR)/CRISPR-associated endonuclease 9 gene editing could provide deeper insights into TAS2Rs in reproduction, paving the way for novel therapeutic strategies for reproductive disorders.

Postpartum Depression-New Screening Recommendations and Treatments.

This Insights in the Women's Health series describes perinatal depression (occurring prepregnancy through postpartum periods) and new recommendations and treatment guidelines for this condition.

Understanding Perinatal Depression Care Gaps by Examining Care Access and Barriers in Perinatal Individuals With and Without Psychiatric History.

Background: Depression affects one in seven perinatal individuals and remains underdiagnosed and undertreated. Individuals with a psychiatric history are at an even greater risk of perinatal depression, but it is unclear how their experiences with the depression care pathway may differ from individuals without a psychiatric history. Methods: We conducted a secondary analysis evaluating care access and barriers to care in perinatal individuals who screened positive for depression using the Edinburgh Postnatal Depression Scale (N = 280). Data were analyzed from the PRogram in Support of Moms (PRISM) study, a cluster randomized controlled trial of two interventions for perinatal depression. Results: Individuals with no prepregnancy psychiatric history (N = 113), compared with those with a history (N = 167), were less likely to be screened for perinatal depression, and less likely to be offered a therapy referral, although equally likely to attend if referred. When examining how these differences affected outcomes, those without a psychiatric history had 46% lower odds of attending therapy (95% confidence interval [CI]: 0.19-1.55), 79% lower odds of taking medication (95% CI: 0.08-0.54), and 80% lower odds of receiving any depression care (95% CI: 0.08-0.47). Barriers were similar across groups, except for concerns regarding available treatments and beliefs about self-resolution of symptoms, which were more prevalent in individuals without a psychiatric history. Conclusions: Perinatal individuals without a prepregnancy psychiatric history were less likely to be screened, referred, and treated for depression. Differences in screening and referrals resulted in missed opportunities for care, reinforcing the urgent need for universal mental health screening and psychoeducation during the perinatal period. Clinical Trial Registration No.: NCT02935504.

Changes in postpartum contraception utilization rates during the early stage of the COVID-19 pandemic.

BACKGROUND: The first wave of the COVID-19 pandemic was associated with restricted access to reproductive care including delayed abortion and female sterilization procedures, in addition to altered maternity care experiences. Given high rates of unintended and short-interval pregnancies in the United States in general and negative obstetric outcomes specifically associated with COVID-19, access to all effective pregnancy prevention methods during the pandemic was crucial. OBJECTIVES: To investigate changes in contraception utilization rates prior to delivery discharge, at outpatient postpartum visits, and at 10 weeks' postpartum, at the largest healthcare system in Central Massachusetts, during the first wave of the COVID-19 pandemic (15 March to 15 May 2020), compared to the same period in 2019. DESIGN: Retrospective cohort review. METHODS: Compared perinatal individuals (n = 495) who received prenatal care and delivered at UMass Memorial Medical Center from mid-March to mid-May in both 2019 (non-pandemic) and 2020 (COVID-19 pandemic). Receipt of contraception prior to delivery discharge and at outpatient postpartum visit was estimated and compared between the two time periods using the Chi-square test for categorical variables (or Fisher's exact test when cell counts were < 5) and Student's t-test for continuous variables. Multivariable logistic regression was performed to adjust for confounders. RESULTS: The proportion of individuals who used long-acting reversible contraception before delivery discharge was 4% in 2019 and 13% in 2020 (p = 0.01). Modes of outpatient postpartum visit contraception did not vary from 2019 to 2020, (p = 0.06). Overall, there were no differences in contraception utilization rates at 10 weeks' postpartum from 2019 to 2020, (p = 0.50). CONCLUSION: Compared to a year prior, immediate postpartum long-acting reversible contraception use increased during the first wave of the COVID-19 pandemic, while overall contraception use at 10 weeks' postpartum remained unchanged. The evaluation of contraceptive use during the most restrictive time of COVID-19 pandemic can help identify opportunities to increase access to effective contraception, such as the immediate postpartum period prior to hospital discharge.

Labor and Delivery Clinician Perspectives on Impact of Traumatic Clinical Experiences and Need for Systemic Supports.

OBJECTIVES: Few studies have elucidated the impact of work-related trauma on labor and delivery clinician or considered whether it may be a cause of burnout. This study aims to elicit labor and delivery clinician perspectives on the impact of exposure to traumatic births on their professional quality of life. METHODS: Labor and delivery clinicians (physicians, midwives, nurse practitioners, and nurses; n = 165) were recruited to complete an online questionnaire on experiences with traumatic births. The questionnaire contained measures from the Maslach Burnout Inventory and the professional quality of life scale version 5. Some participants completed an optional free-text prompt to recommend ways to support clinicians after traumatic births (n = 115). Others opted into a semi-structured phone interview (n = 8). Qualitative data was analyzed using a modified grounded theory approach. RESULTS: Self-reported adequate institutional support for clinicians after a traumatic birth was positively correlated with compassion satisfaction (r = 0.21, p < 0.01) and negatively correlated with secondary traumatic stress (r = - 0.27, p < 0.01), and burnout (r = - 0.26, p < 0.01). Qualitative themes included lack of system-wide and leadership support, lack of access to mental health resources, and suboptimal workplace culture as contributors toward secondary traumatic stress and burnout. Participants recommended proactive leadership, consistent debriefing protocols, trauma education, and improved access to counseling. CONCLUSIONS FOR PRACTICE: Multi-level barriers prevented labor and delivery clinicians from accessing needed mental health support after exposure to traumatic births. Proactive investment in healthcare system supports for clinicians may improve clinician professional quality of life.

Frequency of Prenatal Care Visits: Protocol to Develop a Core Outcome Set for Prenatal Care Schedules.

BACKGROUND: Prenatal care, one of the most common preventive care services in the United States, endeavors to improve pregnancy outcomes through evidence-based screenings and interventions. Despite the prevalence of prenatal care and its importance to maternal and infant health, there are several debates about the best methods of prenatal care delivery, including the most appropriate schedule frequency and content of prenatal visits. Current US national guidelines recommend that low-risk individuals receive a standard schedule of 12 to 14 in-office visits, a care delivery model that has remained unchanged for almost a century. OBJECTIVE: In early 2020, to mitigate individuals' exposure to the SARS-CoV-2 virus, prenatal care providers implemented new paradigms that altered the schedule frequency, interval, and modality (eg, telemedicine) of how prenatal care services were offered. In this paper, we describe the development of a core outcome set (COS) that can be used to evaluate the effect of the frequency of prenatal care schedules on maternal and infant outcomes. METHODS: We will systematically review the literature to identify previously reported outcomes important to individuals who receive prenatal care and the people who care for them. Stakeholders with expertise in prenatal care delivery (ie, patients or family members, health care providers, and public health professionals and policy makers) will rate the importance of identified outcomes in a web-based survey using a 3-round Delphi process. A digital consensus meeting will be held for a group of stakeholder representatives to discuss and vote on the outcomes to include in the final COS. RESULTS: The Delphi survey was initiated in July 2022 with invited 71 stakeholders. A digital consensus conference was conducted on October 11, 2022. Data are currently under analysis with plans to submit them in a subsequent manuscript. CONCLUSIONS: More research about the optimal schedule frequency and modality for prenatal care delivery is needed. Standardizing outcomes that are measured and reported in evaluations of the recommended prenatal care schedules will assist evidence synthesis and results reported in systematic reviews and meta-analyses. Overall, this COS will expand the consistency and patient-centeredness of reported outcomes for various prenatal care delivery schedules and modalities, hopefully improving the overall efficacy of recommended care delivery for pregnant people and their families. INTERNATIONAL REGISTERED REPORT IDENTIFIER (IRRID): DERR1-10.2196/43962.

Improving front-line clinician capacity to address depression and bipolar disorder among perinatal individuals: a longitudinal analysis of the Massachusetts Child Psychiatry Access Program (MCPAP) for Moms.

Perinatal mood disorders (PMDs) are common, yet many patients are undertreated. The Massachusetts Child Psychiatry Access Program (MCPAP) for Moms is designed to increase clinicians' willingness to address PMDs. We examined utilization of MCPAP for Moms and associations with PMDs treatment, including the more complex bipolar disorder (BD). Analyses of MCPAP for Moms data examined utilization from 7/2014 to 6/2020 and associated treatment outcomes. Participants were clinicians (n = 1006) in obstetrics/gynecology, family medicine, and pediatrics. Encounters included (1) resource and referrals and (2) psychiatric consultations (program psychiatrist consultation with clinicians or patients). Utilization sub-groups were identified using group-based trajectory modeling. Higher utilization of MCPAP for Moms was associated with increased rates of treating PMDs (incidence rate ratio [IRR] = 1.07, 95% CI: 1.06-1.07). Examining by encounter type, psychiatric consultations resulted in more frequent rates of clinicians treating PMDs than resource and referral encounters. Utilization of direct patient consultation was associated with the greatest increase in rates of clinicians treating BD (IRR = 2.12, 95% CI: 1.82-2.41). Clinicians with highest utilization rates of psychiatric consultations longitudinally had strongest predictive associations with providing direct mental healthcare to patients with BD (IRR = 13.5, 95% CI: 4.2-43.2). Utilization of MCPAP for Moms facilitates clinicians' ability to provide mental health treatment to patients.