Perinatal mental health and pregnancy-associated mortality: opportunities for change.

Perinatal mental health conditions have been associated with adverse pregnancy outcomes, including maternal death. This quality improvement project analyzed pregnancy-associated death among veterans with mental health conditions in order to identify opportunities to improve healthcare and reduce maternal deaths. Pregnancy-associated deaths among veterans using Veterans Health Administration (VHA) maternity care benefits between fiscal year 2011 and 2020 were identified from national VHA databases. Deaths among individuals with active mental health conditions underwent individual chart review using a standardized abstraction template adapted from the Centers for Disease Control and Prevention (CDC). Thirty-two pregnancy-associated deaths were identified among 39,720 paid deliveries with 81% (n = 26) occurring among individuals with an active perinatal mental health condition. In the perinatal mental health cohort, most deaths (n = 16, 62%) occurred in the late postpartum period and 42% (n = 11) were due to suicide, homicide, or overdose. Opportunities to improve care included addressing (1) racial disparities, (2) mental health effects of perinatal loss, (3) late postpartum vulnerability, (4) lack of psychotropic medication continuity, (5) mental health conditions in intimate partners, (6) child custody loss, (7) lack of patient education or stigmatizing patient education, and (8) missed opportunities for addressing reproductive health concerns in mental health contexts. Pregnancy-associated deaths related to active perinatal mental health conditions can be reduced. Mental healthcare clinicians, clinical teams, and healthcare systems have opportunities to improve care for individuals with perinatal mental health conditions.

Midwifery care during labor and birth in the United States.

The intrapartum period is a crucial time in the continuum of pregnancy and parenting. Events during this time are shaped by individuals' unique sociocultural and health characteristics and by their healthcare providers, practice protocols, and the physical environment in which care is delivered. Childbearing people in the United States have less opportunity for midwifery care than in other high-income countries. In the United States, there are 4 midwives for every 1000 live births, whereas, in most other high-income countries, there are between 30 and 70 midwives. Furthermore, these countries have lower maternal and neonatal mortality rates and have consistently lower costs of care. National and international evidences consistently report that births attended by midwives have fewer interventions, cesarean deliveries, preterm births, inductions of labor, and more vaginal births after cesarean delivery. In addition, midwifery care is consistently associated with respectful care and high patient satisfaction. Midwife-physician collaboration exists along a continuum, including births attended independently by midwives, births managed in consultation with a physician, and births attended primarily by a physician with a midwife acting as consultant on the normal aspects of care. This expert review defined midwifery care and provided an overview of midwifery in the United States with an emphasis on the intrapartum setting. Health outcomes associated with midwifery care, specific models of intrapartum care, and workforce issues have been presented within national and international contexts. Recommendations that align with the integration of midwifery have been suggested to improve national outcomes and reduce pregnancy-related disparities.

Birth during the Covid-19 pandemic: What childbearing people in the United States needed to achieve a positive birth experience.

BACKGROUND: The COVID pandemic exposed many inadequacies in the maternity care system in the United States. Maternity care protocols put in place during this crisis often did not include input from childbearing people or follow prepandemic guidelines for high-quality care. Departure from standard maternity care practices led to unfavorable and traumatic experiences for childbearing people. This study aimed to identify what childbearing people needed to achieve a positive birth experience during the pandemic. METHODS: This mixed-methods, cross-sectional study was conducted among individuals who gave birth during the COVID pandemic from 3/1/2020 to 11/1/2020. Participants were sampled via a Web-based questionnaire that was distributed nationally. Descriptive and bivariate statistics were analyzed. Thematic and content analyses of qualitative data were based on narrative information provided by participants. Qualitative and convergent quantitative data were reported. RESULTS: Participants (n = 707) from 46 states and the District of Columbia completed the questionnaire with 394 contributing qualitative data about their experiences. Qualitative findings reflected women's priorities for (a) the option of community birth, (b) access to midwives, (c) the right to an advocate at birth, and (d) the need for transparent and affirming communication. Quantitative data reinforced these findings. Participants with a midwife provider felt significantly better informed. Those who gave birth in a community setting (at home or in a freestanding birth center) also reported significantly higher satisfaction and felt better informed. Participants of color (BIPOC) were significantly less satisfied and more stressed while pregnant and giving birth during the pandemic. CONCLUSIONS: High-quality maternity care places childbearing people at the center of care. Prioritizing the needs of childbearing people, in COVID times or otherwise, is critical for improving their experiences and delivering efficacious and safe care.

The Impact of Military Trauma Exposures on Servicewomen's Pregnancy Outcomes: A Scoping Review.

INTRODUCTION: Active-duty servicewomen and veterans make up nearly 20% of the United States military and may experience trauma specific to military service. Military-specific trauma includes combat deployment and military sexual trauma, exposure to which may result in posttraumatic stress disorder (PTSD). The purpose of this scoping review is to examine the extent to which military trauma exposures impact the pregnancy outcomes of active-duty servicewomen and women veterans. METHODS: A systematic search of OVID MEDLINE, OVID Embase, and OVID PsycINFO from inception to September 25, 2023, identified studies examining associations between military trauma exposures and perinatal outcomes. Of the 614 studies identified, 464 were reviewed for relevance, with 16 meeting inclusion criteria. RESULTS: Of the 16 included studies, 14 found associations between military trauma exposure and adverse pregnancy outcomes including preterm birth, gestational diabetes, hypertensive disorders of pregnancy, low birth weight, and perinatal mood and anxiety disorders. The risks of adverse pregnancy outcomes increased with the severity of PTSD, the recency of combat deployment, and repetitive deployment. DISCUSSION: This scoping review strengthens the link between trauma exposures and adverse pregnancy outcomes for current and former military servicewomen. A gap in the literature persists regarding trauma exposure among active-duty servicewomen, which differs significantly from women veterans. As mental health conditions are the leading underlying cause of maternal mortality, standardized screening during the perinatal period for military-specific trauma exposures and PTSD is recommended for this population. Black servicewomen of junior enlisted rank carry disproportionate burdens of PTSD diagnosis and adverse pregnancy outcomes. Comprehensive prenatal and postpartum management may improve perinatal and neonatal outcomes for military servicewomen and provide an innovative approach to reducing existing racial disparities.

The Social Context of Pregnancy, Respectful Maternity Care, Biomarkers of Weathering, and Postpartum Mental Health Inequities: A Scoping Review.

Background: Mental health disorders are the number one cause of maternal mortality and a significant maternal morbidity. This scoping review sought to understand the associations between social context and experiences during pregnancy and birth, biological indicators of stress and weathering, and perinatal mood and anxiety disorders (PMADs). Methods: A scoping review was performed using PRISMA-ScR guidance and JBI scoping review methodology. The search was conducted in OVID Medline and Embase. Results: This review identified 74 eligible English-language peer-reviewed original research articles. A majority of studies reported significant associations between social context, negative and stressful experiences in the prenatal period, and a higher incidence of diagnosis and symptoms of PMADs. Included studies reported significant associations between postpartum depression and prenatal stressors (n = 17), socioeconomic disadvantage (n = 14), negative birth experiences (n = 9), obstetric violence (n = 3), and mistreatment by maternity care providers (n = 3). Birth-related post-traumatic stress disorder (PTSD) was positively associated with negative birth experiences (n = 11), obstetric violence (n = 1), mistreatment by the maternity care team (n = 1), socioeconomic disadvantage (n = 2), and prenatal stress (n = 1); and inverse association with supportiveness of the maternity care team (n = 5) and presence of a birth companion or doula (n = 4). Postpartum anxiety was significantly associated with negative birth experiences (n = 2) and prenatal stress (n = 3). Findings related to associations between biomarkers of stress and weathering, perinatal exposures, and PMADs (n = 14) had mixed significance. Conclusions: Postpartum mental health outcomes are linked with the prenatal social context and interactions with the maternity care team during pregnancy and birth. Respectful maternity care has the potential to reduce adverse postpartum mental health outcomes, especially for persons affected by systemic oppression.

Applying Lessons Learned from the COVID-19 Pandemic to Future Threats to the Perinatal Care System.

INTRODUCTION: Health care systems will continue to face unpredictable challenges related to climate change. The COVID-19 pandemic tested the ability of perinatal care systems to respond to extreme disruption. Many childbearing people in the United States opted out of the mainstream choice of hospital birth during the pandemic, leading to a 19.5% increase in community birth between 2019 and 2020. The aim of the study was to understand the experiences and priorities of childbearing people as they sought to preserve a safe and satisfying birth during the time of extreme health care disruption caused by the pandemic. METHODS: This exploratory qualitative study recruited participants from a sample of respondents to a national-scope web-based survey that explored experiences of pregnancy and birth during the COVID-19 pandemic. Maximal variation sampling was used to invite survey respondents who had considered a variety of birth setting, perinatal care provider, and care model options to participate in individual interviews. A conventional content analysis approach was used with coding categories derived directly from the transcribed interviews. RESULTS: Interviews were conducted with 18 individuals. Results were reported around 4 domains: (1) respect and autonomy in decision-making, (2) high-quality care, (3) safety, and (4) risk assessment and informed choice. Respect and autonomy varied by birth setting and perinatal care provider type. Quality of care and safety were described in relational and physical terms. Childbearing people prioritized alignment with their personal philosophies toward birth as they weighed safety. Although levels of stress and fear were elevated, many felt empowered by the sudden opportunity to consider new options. DISCUSSION: Disaster preparedness and health system strengthening should address the importance childbearing people place on the relational aspects of care, need for options in decision-making, timely and accurate information sharing, and opportunity for a range of safe and supported birth settings. Mechanisms are needed to build system-level changes that respond to the self-expressed needs and priorities of childbearing people.

Improving the Maternity Care Safety Net: Establishing Maternal Mortality Surveillance for Non-Obstetric Providers and Institutions.

The siloed nature of maternity care has been noted as a system-level factor negatively impacting maternal outcomes. Veterans Health Administration (VA) provides multi-specialty healthcare before, during, and after pregnancy but purchases obstetric care from community providers. VA providers may be unaware of perinatal complications, while community-based maternity care providers may be unaware of upstream factors affecting the pregnancy. To optimize maternal outcomes, the VA has initiated a system-level surveillance and review process designed to improve non-obstetric care for veterans experiencing a pregnancy. This quality improvement project aimed to describe the VA-based maternal mortality review process and to report maternal mortality (pregnancy-related death up to 42 days postpartum) and pregnancy-associated mortality (death from any cause up to 1 year postpartum) among veterans who use VA maternity care benefits. Pregnancies and pregnancy-associated deaths between fiscal year (FY) 2011-2020 were identified from national VA databases. All deaths underwent individual chart review and abstraction that focused on multi-specialty care received at the VA in the year prior to pregnancy until the time of death. Thirty-two pregnancy-associated deaths were confirmed among 39,720 pregnancies (PAMR = 80.6 per 100,000 live births). Fifty percent of deaths occurred among individuals who had experienced adverse social determinants of health. Mental health conditions affected 81%. Half (n = 16, 50%) of all deaths occurred in the late postpartum period (43-365 days postpartum) after maternity care had ended. More than half of these late postpartum deaths (n = 9, 56.2%) were related to suicide, homicide, or overdose. Integration of care delivered during the perinatal period (pregnancy through postpartum) from primary, mental health, emergency, and specialty care providers may be enhanced through a system-based approach to pregnancy-associated death surveillance and review. This quality improvement project has implications for all healthcare settings where coordination between obstetric and non-obstetric providers is needed.

Feasibility of implementing rapid oral fluid HIV testing in an urban University Dental Clinic: a qualitative study.

BACKGROUND: More than 1 million individuals in the U.S. are infected with HIV; approximately 20% of whom do not know they are infected. Early diagnosis of HIV infection results in earlier access to treatment and reductions in HIV transmission. In 2006, the CDC recommended that health care providers offer routine HIV screening to all adolescent and adult patients, regardless of community seroprevalence or patient lifestyle. Dental providers are uniquely positioned to implement these recommendations using rapid oral fluid HIV screening technology. However, thus far, uptake into dental practice has been very limited. METHODS: The study utilized a qualitative descriptive approach with convenience samples of dental faculty and students. Six in-depth one-on-one interviews were conducted with dental faculty and three focus groups were conducted with fifteen dental students. RESULTS: Results were fairly consistent and indicated relatively high levels of acceptability. Barriers and facilitators of oral fluid HIV screening were identified in four primary areas: scope of practice/practice enhancement, skills/knowledge/training, patient service/patient reactions and logistical issues. CONCLUSIONS: Oral fluid HIV screening was described as having benefits for patients, dental practitioners and the public good. Many of the barriers to implementation that were identified in the study could be addressed through training and interdisciplinary collaborations.

Midwifery Care of Pregnant Individuals Experiencing Opioid use Disorder: Changing Regulations, Complexities, and Call to Action.

Opioid use disorder (OUD), overdose, and death have exploded in the United States in the past 2 decades. The number of pregnant and birthing people reporting opioid use and misuse is also rising. Co-occurring mental illness, multisubstance use, and associated medical comorbidities often complicate care for pregnant individuals with OUD. Neonates who are exposed to opioids in utero are at risk for neonatal opioid withdrawal syndrome and other short- and long-term sequelae. Recent changes to the Department of Health and Human Services Practice Guidelines for the Administration of Buprenorphine for Treating Opioid Use Disorder have now provided a pathway for midwives to prescribe buprenorphine for opioid use disorder (OUD) for up to 30 individuals at one time without further training or certification of ancillary services. Midwives have a key role to play in expanding the availability and quality of interprofessional care provided to individuals with OUD. The Substance Abuse and Mental Health Services Administration and American Society of Addiction Medicine, along with other professional organizations, provide toolkits and guidelines for the provision of MOUD for pregnant people. Midwives who care for individuals with OUD should be familiar with the unique needs of this population and resources to guide their care. This case study highlights midwives' essential role in treating OUD and co-occurring mental disorders.

Antidepressants Are the Most Commonly Discontinued Psychotherapeutic Medications in Pregnancy.

BACKGROUND: Psychiatric illnesses are common during the perinatal period. The use of antipsychotic medication during pregnancy has increased over the past two decades. In many instances, clinicians agree that untreated psychiatric illness during the perinatal period is more dangerous than the risks imposed by continuing psychotherapeutic medication. We describe patterns of psychotherapeutic medication continuation and discontinuation during pregnancy in a large U.S. METHODS: We assessed the relationship between the demographic and clinical characteristics of women who continued or discontinued psychotherapeutic medications-antidepressants, anxiolytics/sedatives, anticonvulsants, antipsychotics, mood stabilizers, and stimulants-during pregnancy. This study used data from 2008 to 2015 from the Medical Expenditure Panel Survey. We used t tests and Medical Expenditure Panel Survey Household Component longitudinal sampling weights in the analysis of this data. RESULTS: There were few significant differences noted in clinical and demographic characteristics between women who continued and discontinued medications during pregnancy. Those who continued were less likely to be employed (46.95% of continuers were employed vs. 80.55% of discontinuers; p = .0053). Women taking antipsychotics were more likely to continue medications during pregnancy (64.60% continually used antipsychotics vs. 35.40% discontinued antipsychotics; p = .008), whereas women taking antidepressants were more likely to discontinue their use (19.62% continually used antidepressants vs. 80.38% discontinued antidepressants; p = .032). For each medication category, women resumed medication after pregnancy. CONCLUSIONS: Antidepressants are the most commonly discontinued psychotherapeutic medication during pregnancy. We recommend further research examining factors that may influence this observed difference.

Experiences of Quality Perinatal Care During the US COVID-19 Pandemic.

INTRODUCTION: Quality perinatal care is recognized as an important birth process and outcome. During the coronavirus disease 2019 (COVID-19) pandemic, quality of perinatal care was compromised as the health care system grappled with adapting to an ever-changing, uncertain, and unprecedented public health crisis. METHODS: The aim of this study was to explore the quality of perinatal care received during the COVID-19 pandemic in the United States. Data were collected via an online questionnaire completed by people who gave birth in the United States after March 15, 2020. The questionnaire included the Mothers on Respect Index and the Mothers Autonomy in Decision Making validated measures. Low-quality perinatal care was defined as decreased respect and/or autonomy in the perinatal care received. Responses were geocoded by zip code to determine COVID-19 case-load in the county on the date of birth. Multivariate regression analyses described associations between respect and autonomy in decision-making for perinatal care and levels of COVID-19 outbreak across the United States. RESULTS: Participants (N = 707) from 46 states and the District of Columbia completed the questionnaire. As COVID-19 cases increased, participants' experiences of autonomy in decision-making for perinatal care decreased significantly (P = .04). Participants who identified as Black, Indigenous, and people of color, those who had an obstetrician provider, and those who gave birth in a hospital were more likely to experience low-quality perinatal care. Those with a midwife provider or who had a home birth were more likely to experience high-quality perinatal care in adjusted models. DISCUSSION: Variability in experiences of high-quality perinatal care by sociodemographic characteristics, birth setting, and provider type may relate to implicit bias, structural racism, and inequities in maternal health and COVID-19 outcomes for birthing people from marginalized communities.

Naturalization of the microbiota developmental trajectory of Cesarean-born neonates after vaginal seeding.

BACKGROUND: Early microbiota perturbations are associated with disorders that involve immunological underpinnings. Cesarean section (CS)-born babies show altered microbiota development in relation to babies born vaginally. Here we present the first statistically powered longitudinal study to determine the effect of restoring exposure to maternal vaginal fluids after CS birth. METHODS: Using 16S rRNA gene sequencing, we followed the microbial trajectories of multiple body sites in 177 babies over the first year of life; 98 were born vaginally, and 79 were born by CS, of whom 30 were swabbed with a maternal vaginal gauze right after birth. FINDINGS: Compositional tensor factorization analysis confirmed that microbiota trajectories of exposed CS-born babies aligned more closely with that of vaginally born babies. Interestingly, the majority of amplicon sequence variants from maternal vaginal microbiomes on the day of birth were shared with other maternal sites, in contrast to non-pregnant women from the Human Microbiome Project (HMP) study. CONCLUSIONS: The results of this observational study prompt urgent randomized clinical trials to test whether microbial restoration reduces the increased disease risk associated with CS birth and the underlying mechanisms. It also provides evidence of the pluripotential nature of maternal vaginal fluids to provide pioneer bacterial colonizers for the newborn body sites. This is the first study showing long-term naturalization of the microbiota of CS-born infants by restoring microbial exposure at birth. FUNDING: C&D, Emch Fund, CIFAR, Chilean CONICYT and SOCHIPE, Norwegian Institute of Public Health, Emerald Foundation, NIH, National Institute of Justice, Janssen.

Severe Maternal Morbidity Among a Cohort of Post-9/11 Women Veterans.

Background: Maternal morbidity and mortality are key indicators of women's health status and quality of care. Maternal morbidity and mortality are high and rising in the United States. There has been no evaluation of severe maternal morbidity and mortality among veteran women, although population characteristics suggest that they may be at risk. This study aimed to evaluate a surveillance methodology at the U.S. Department of Veterans Affairs (VA) and describe the characteristics of women veterans who experienced severe maternal morbidity events. Materials and Methods: The study sample derived from a national sample of Operation Enduring Freedom/Operation Iraqi Freedom/Operation New Dawn veterans who were enrolled for care at the VA. The surveillance methodology followed a recommended process of case identification and chart review following a standardized guide. Centers for Disease Control and Prevention (CDC) International Classification of Diseases codes for maternal morbidity were applied to billing, inpatient, and outpatient data for 9,829 pregnancies among 91,061 veteran women between January 1, 2014 and December 31, 2016. Descriptive statistics is reported. Results: One hundred twenty-seven pregnancies with severe maternal morbidity events were identified, 66 of which were confirmed after chart review. The positive predictive value of CDC indicators to identify cases was 0.52. High rates of mental health problems, obesity, rurality, maternal conditions, and racial discrepancies were noted among veterans who experienced severe maternal morbidity events. Conclusions: Severe maternal morbidity affects a significant number of veteran women. Systematic reporting of pregnancy outcomes and a multidisciplinary review committee would improve surveillance and case management at the VA. The VA is uniquely positioned to develop innovative comanagement strategies, especially in the area of perinatal mental health.

Sex Differences in Military Sexual Trauma and Severe Self-Directed Violence.

INTRODUCTION: Previous research has demonstrated an association between military sexual trauma and risk for suicide; however, risk for self-directed violence such as suicide attempt or nonsuicidal self-injury following military sexual trauma is understudied. This study examines the relationship between military sexual trauma and serious self-directed violence resulting in hospitalization, as well as whether this relationship differs by sex. METHODS: Participants were 750,176 Operations Enduring Freedom/Iraqi Freedom/New Dawn veterans who were enrolled in Veterans Health Administration care during the period of October 1, 2001-September 30, 2014 and who were screened for military sexual trauma. Data were analyzed in 2019. Bivariate analyses and Cox proportional hazards regression models were employed. RESULTS: Women veterans were more likely to screen positive for military sexual trauma (21.33% vs 1.63%), and women and men were equally likely to experience serious self-directed violence (1.19% women vs 1.18% men). Controlling for demographic variables and psychiatric morbidity, military sexual trauma predicted serious self-directed violence for both men and women. Further, men with military sexual trauma were 15% less likely to experience self-directed violence compared with women with military sexual trauma (hazard ratio=0.85, 95% CI=0.74, 0.98). CONCLUSIONS: Military sexual trauma is associated with risk for serious self-directed violence for both men and women veterans, and the relationship may be pronounced among women. Results underscore the importance of incorporating military sexual trauma into treatment and preventative efforts for self-directed violence.

Trauma and Sexual Risk: Do Men and Women Veterans Differ?

PURPOSE: Trauma has been associated with risky sexual behavior in diverse populations. However, little is known about this association among men and women veterans. This study hypothesized that 1) a history of trauma would be associated with risky sexual behavior among men and women veterans, 2) interpersonal trauma would predict risky sexual behavior among women, whereas noninterpersonal trauma would predict risky sexual behavior among men, and 3) military-related trauma would constitute additional risk. Using data from 567 women and 524 men veterans enrolled at the Veterans Health Administration, this study investigated the association between trauma-related experiences and risky sexual behavior in the last 12 months. Risk and protective factors that have been frequently associated with sexual behavior in previous research were also included in the model. METHODS: This study was drawn from the Women Veterans Cohort Study, a national survey of veterans. Bivariate and multivariate analyses were performed after multiple imputation for missing data. RESULTS: Predictive factors associated with risky sexual behavior differed between men and women veterans. Among women, childhood sexual victimization and intimate partner violence were associated with risky sexual behavior. Among men, binge drinking was the single significant risk factor. Military exposures were not significantly associated with risky sexual behavior in either men or women. CONCLUSIONS: This study lays the groundwork for theory-generating research into the psychological underpinnings of noted associations and underscores the importance of integrated health services to address the range of issues affecting sexual behavior and related health outcomes.

Author Correction: Differences in the fecal microbiota of neonates born at home or in the hospital.

A correction to this article has been published and is linked from the HTML and PDF versions of this paper. The error has been fixed in the paper.

Differences in the fecal microbiota of neonates born at home or in the hospital.

Research on the neonatal microbiome has been performed mostly on hospital-born infants, who often undergo multiple birth-related interventions. Both the hospital environment and interventions around the time of birth may affect the neonate microbiome. In this study, we determine the structure of the microbiota in feces from babies born in the hospital or at home, and from vaginal samples of their mothers. We included 35 vaginally-born, breast-fed neonates, 14 of whom delivered at home (4 in water), and 21 who delivered in the hospital. Feces from babies and mothers and maternal vaginal swab samples were collected at enrollment, the day of birth, followed by days 1, 2, 7, 14, 21, and 28. At the time of birth, the diversity of the vaginal microbiota of mothers delivering in the hospital was higher than in mothers delivering at home, and showed higher proportion of Lactobacillus. Among 20 infants not exposed to perinatal maternal antibiotics or water birth, fecal beta diversity differed significantly by birth site, with hospital-born infants having lower Bacteroides, Bifidobacterium, Streptococcus, and Lactobacillus, and higher Clostridium and Enterobacteriaceae family (LDA > 3.0), than babies born at home. At 1 month of age, feces from infants born in the hospital also induced greater pro-inflammatory gene expression (TLR4, IL-8, occludin and TGFß) in human colon epithelial HT-29 cells. The results of this work suggest that hospitalization (perinatal interventions or the hospital environment) may affect the microbiota of the vaginal source and the initial colonization during labor and birth, with effects that could persist in the intestinal microbiota of infants 1 month after birth. More research is needed to determine specific factors that alter bacterial transmission between mother and baby and the long-term health implications of these differences for the developing infant.

The Patient Care Paradox: An Interprofessional Qualitative Study of Agitated Patient Care in the Emergency Department.

OBJECTIVES: The emergency department (ED) has been recognized as a high-risk environment for workplace violence. Acutely agitated patients who perpetrate violence against healthcare workers represent a complex care challenge in the ED. Recommendations to improve safety are often based on expert opinion rather than empirical data. In this study we aim to describe the lived experience of staff members caring for this population to provide a broad perspective of ED patient violence. The findings of this study will contribute to the development of a comprehensive framework for ED agitated patient care that will guide safety interventions. METHODS: We conducted uniprofessional focus groups and individual interviews using a phenomenologic approach with emergency medicine resident physicians, ED staff nurses, patient care technicians, and hospital police officers at an urban hospital in New York City. Audio recordings were transcribed and coded for thematic analysis using the constant comparison method. RESULTS: We reached theoretical saturation with 31 interprofessional participants. Three broad themes emerged from our analysis: 1) ED healthcare workers provide high-quality care to a marginalized patient population that concurrently poses safety threats, creating a patient care paradox; 2) teamwork is critical to safely managing this population, but hierarchy and professional silos hinder coordinated care between healthcare professionals; and 3) environmental challenges and systems issues both in and outside the ED exacerbate threats to safety. CONCLUSION: The experience of ED staff members while caring for agitated patients is complex and multidimensional. We identified issues that coalesced into four tiers of healthcare delivery at the individual, team, environment, and system levels. Future research is needed to determine applicability of our findings across institutions to build a comprehensive framework for ED agitated patient care.

Hepatitis C virus (HCV) disease progression in people who inject drugs (PWID): A systematic review and meta-analysis.

BACKGROUND: Understanding HCV disease progression rates among people who inject drugs (PWID) is important to setting policy to expand access to detection, diagnosis and treatment, and in forecasting the burden of disease. In this paper we synthesize existing data on the natural history of HCV among PWID, including fibrosis progression rates (FPR) and the incidence of compensated cirrhosis (CC), decompensated cirrhosis (DC), and hepatocellular carcinoma (HCC). METHODS: We conducted electronic and manual searches for published and unpublished literature. Reports were eligible if they (i) included participants who were chronically infected with HCV and reported current or previous injection drug use; (ii) presented original data on disease progression in a study sample comprised of at least 90% PWID; (iii) published between January 1, 1990, and December 31, 2013; and (iv) included data from upper-middle- or high-income countries. Quality ratings were assigned using an adaptation of the Quality In Prognosis Studies (QUIPS) tool. We estimated pooled FPRs using the stage-constant and stage-specific methods, and pooled incidence rates of CC, DC, and HCC. RESULTS: Twenty-one reports met the study inclusion criteria. Based on random-effect models, the pooled stage-constant FPR was 0.117 METAVIR units per year (95% CI, 0.099-0.135), and the stage-specific FPRs were F0→F1, 0.128 (95% CI 0.080, 0.176); F1→F2, 0.059 (95% CI 0.035, 0.082); F2→F3, 0.078 (95% CI 0.056, 0.100); and F3→F4, 0.116 (95% CI 0.070, 0.161). The pooled incidence rates of CC, DC, and HCC were 6.6 (95% CI 4.8, 8.4), 1.1 (95% CI 0.8, 1.4), and 0.3 (95% CI -0.1, 0.6) events per 1000 person-years, respectively. Following the stage-constant estimate, average time to cirrhosis is 34 years post-infection, and time to METAVIR stage F3 is 26 years; using the stage-specific estimates, time to cirrhosis is 46 years and time to F3 is 38 years. CONCLUSION: Left untreated, PWID with chronic HCV infection will develop liver sequelae (including HCC) in mid- to late-adulthood. Delaying treatment with the new drug regimens until advanced fibrosis develops prolongs the period of infectiousness to perhaps thirty years. Scaling up of effective HCV prevention and early engagement in care and treatment will facilitate the elimination HCV as a source of serious disease in PWID.

Hepatitis C Virus Disease Progression in People Who Inject Drugs: Protocol for a Systematic Review and Meta-Analysis.

BACKGROUND: Most hepatitis C virus (HCV) infections in the United States occur following non-sterile injection drug use. However, the majority of people who inject drugs (PWID) with chronic HCV are not currently receiving care. OBJECTIVE: This paper presents our protocol for the systematic review and meta-analysis of data on the natural history of HCV among PWID and will inform modeling of the impact and cost-effectiveness of HCV management among this population. This study is conducted as part of the HCV Synthesis Project, which is funded to develop recommendations for HCV control strategies in the United States. METHODS: This protocol describes the methods used for a systematic review and meta-analysis of published and unpublished data on the natural history of HCV among PWID including viral clearance, fibrosis progression, and the incidence of compensated cirrhosis (CC), decompensated cirrhosis (DC), hepatocellular carcinoma (HCC), and liver-related mortality. RESULTS: Final results are anticipated by December 2016. CONCLUSIONS: Methods used for the synthesis of data on disease progression among HCV mono-infected PWID are presented. Data from the systematic review and meta-analysis will be used to inform simulations of the natural history of HCV and to model the effects of prevention and treatment strategies to reduce disease burden and the associated costs to society and individual patients.