Contemporary Nurse-Midwifery Care in Colorado: A Survey of Certified Nurse-Midwife Practices in Hospital and Community Settings.

Lack of access to birth facilities and maternity care providers has contributed to rising US maternal mortality and morbidity rates, especially among women in rural areas. Evidence supports the increased use of midwives as a potential solution for access-to-care issues. This observational survey was conducted to identify the practice environment for Certified Nurse-Midwives® in Colorado for the purpose of informing future workforce expansion. Study results indicate that midwives provide services aligned with the midwifery model of care and have mostly autonomous practice in hospitals where midwifery practices are already established. However, there is limited use of midwives, as fewer than half of Colorado's 69 birthing hospitals have midwifery practices, and financial constraint created by low Medicaid reimbursement could be a limiting factor in establishing new midwifery practices. Policy recommendations based on survey results include (a) support for midwifery education and workforce development, (b) removal of hospital-level restrictions for privileges of midwives, and (c) consideration for public payment models that promote expansion of midwifery practices.

Influence of midwifery presence in United States centers on labor care and outcomes of low-risk parous women: A Consortium on Safe Labor study.

BACKGROUND: Sixty percent of United States births are to multiparous women. Hospital-level policies and culture may influence intrapartum care and birth outcomes for this large population, yet have been poorly explored using a large, diverse sample. We sought to use national United States data to analyze the association between midwifery presence in maternity care teams and the birth processes and outcomes of low-risk parous women. METHODS: We conducted a retrospective cohort study using Consortium on Safe Labor data from low-risk parous women in either interprofessional care (n = 12 125) or noninterprofessional care centers (n = 8996). Unadjusted, adjusted (age, race, health insurance type), propensity-adjusted, and propensity-matched logistic regression models were used to assess processes and outcomes. RESULTS: There was concordance in outcome differences across regression models. With propensity score matching, women at interprofessional centers, compared with women at noninterprofessional centers, were 85% less likely to have labor induced (risk ratio [RR] 0.15; 95% CI 0.14-0.17). The risk for primary cesarean birth among low-risk parous women was 36% lower at interprofessional centers (RR 0.64; 95% CI 00.52-0.79), whereas the likelihood of vaginal birth after cesarean for this population was 31% higher (RR 1.31; 95% CI 1.10-1.56). There were no significant differences in neonatal outcomes. CONCLUSIONS: Parous women have significantly higher rates of vaginal birth, including vaginal birth after cesarean, and lower likelihood of labor induction when cared for in centers with midwives. Our findings are consistent with smaller analyses of midwifery practice and support integrated, team-based models of perinatal care to improve maternal outcomes.

Midwifery presence in United States medical centers and labor care and birth outcomes among low-risk nulliparous women: A Consortium on Safe Labor study.

BACKGROUND: The presence of midwives in a health system may affect perinatal outcomes but has been inadequately described in United States settings. Our objective was to compare labor processes and outcomes for low-risk nulliparous women birthing in United States medical centers with interprofessional care (midwives and physicians) versus noninterprofessional care (physicians only). METHODS: We conducted a retrospective cohort study using Consortium on Safe Labor data from low-risk nulliparous women who birthed in interprofessional (n = 7393) or noninterprofessional centers (n = 6982). Unadjusted, adjusted (age, race, health insurance type), propensity-adjusted, and propensity-matched logistic regression models were used to compare outcomes. RESULTS: There was concordance across logistic regression models, the most restrictive and conservative of which were propensity-matched models. With this approach, women at interprofessional medical centers, compared with women at noninterprofessional centers, were 74% less likely to undergo labor induction (risk ratio [RR] 0.26; 95% CI 0.24-0.29) and 75% less likely to have oxytocin augmentation (RR 0.25; 95% CI 0.22-0.29). The cesarean birth rate was 12% lower at interprofessional centers (RR 0.88; 95% CI 0.79-0.98). Adverse neonatal outcomes occurred in only 0.3% of births and were thus too rare to be modeled. CONCLUSIONS: The care processes and birth outcomes at interprofessional and noninterprofessional medical centers differed significantly. Nulliparous women receiving care at interprofessional centers were less likely to experience induction, oxytocin augmentation, and cesarean than women at noninterprofessional centers. Labor care and birth outcome differences between interprofessional and noninterprofessional centers may be the result of the presence of midwives and interprofessional collaboration, organizational culture, or both.

Interprofessional Collaboration in Perinatal Care: The Future of Midwifery.

Healthcare delivered by teams is becoming more common, and an estimated 50% of obstetricians in the United States (US) work with or employ nurse practitioners or nurse-midwives. The number of midwife-attended births in the United States is also growing. Interprofessional collaboration between midwives and physicians can increase access to safe, quality maternity care for women in the United States. A review of the literature indicates that successful collaborative practice includes effective communication, trust, and respect between providers. A review of concepts and theoretical frameworks offers a foundation for scholarly inquiry, suggests a research agenda for future study, and provides suggestions for organizational leaders to translate current knowledge into the clinical setting. Midwifery, through increasing collaborative practices, has the potential to change care delivery in the years to come.

Sudden Shift to Telehealth in COVID-19: A Retrospective Cohort Study of Disparities in Use of Telehealth for Prenatal Care in a Large Midwifery Service.

INTRODUCTION: The coronavirus disease 2019 (COVID-19) pandemic created disruption in health care delivery, including a sudden transition to telehealth use in mid-March 2020. The purpose of this study was to examine changes in the mode of prenatal care visits and predictors of telehealth use (provider-patient messaging, telephone visits, and video visits) during the COVID-19 pandemic among those receiving care in a large, academic nurse-midwifery service. METHODS: We conducted a retrospective cohort study of those enrolled for prenatal care in 2 nurse-midwifery clinics between 2019 and 2021 (n = 3172). Use outcomes included number and type of encounter: in-person and telehealth (primary outcome). Comparisons were made in frequency and types of encounters before and during COVID-19. A negative binomial regression was fit on the outcome of telehealth encounter count, with race/ethnicity, age, language, parity, hypertension, diabetes, and depression as predictors. RESULTS: When comparing pre-COVID-19 (before March 2020) with during COVID-19 (after March 2020), overall encounters increased from 15.9 to 19.5 mean number of encounters per person (P < .001). The increase was driven by telehealth encounters; there were no significant differences for in-person prenatal visit counts before and during the pandemic period. Direct patient-provider messaging was the most common type of telehealth encounter. Predictors of telehealth encounters included English as primary language and diagnoses of diabetes or depression. DISCUSSION: No differences in the frequency of in-person prenatal care visits suggests that telehealth encounters led to more contact with midwives and did not replace in-person encounters. Spanish-speaking patients were least likely to use telehealth-delivered prenatal care during the pandemic; a small, but significant, proportion of patients had no or few telehealth encounters, and a significant proportion had high use of telehealth. Integration of telehealth in future delivery of prenatal care should consider questions of equity, patient and provider satisfaction, access, redundancies, and provider workload.

Perinatal Telehealth: Meeting Patients Where They Are.

INTRODUCTION: Prior to the coronavirus disease 2019 (COVID-19) pandemic, studies of innovative telehealth perinatal care models showed similar clinical outcomes and perceived quality of care between groups receiving a combination of virtual video and in-person visits. However, these studies included primarily White, English-speaking participants, excluding those who were economically disenfranchised or did not speak English. The purpose of this qualitative study was to describe perinatal patients' and providers' experiences with telehealth during and after the acute phase of the COVID-19 pandemic to inform future utilization of telehealth to drive the delivery of high-quality, accessible, and equitable perinatal care to diverse communities. METHODS: This descriptive qualitative study included a purposive sample of 14 patients and 17 providers who received or provided perinatal care via telehealth in either a certified nurse-midwifery practice or the nurse-family partnership care model between March 2020 and April 2022. Maximum variation sampling offered a diverse population based on race, ethnicity, and rurality. Researchers conducted 2 rounds of semistructured interviews with a focus on understanding social and geographic context. RESULTS: Six themes were identified through inductive analysis: (1) unexpected advantages of telehealth, (2) patient empowerment, (3) providers' fear of adverse outcomes, (4) concern for equitable care, (5) strategies to enhance the telehealth experience, and (6) strategies to address access to perinatal telehealth. Patients appreciated the increased ease and reduced cost of accessing visits, which led to fewer missed appointments. Health care providers saw great opportunity in telehealth but expressed concerns about accessibility for patients with language barriers or limited resources. DISCUSSION: This study provides insight into priorities for continued telehealth utilization focused on providing equitable access to perinatal care. Rather than returning to practices from before the COVID-19 pandemic formed from longstanding routines and perceived limitations, providers are encouraged to capitalize on the rapid innovations in telehealth to build a more effective, equitable, and patient-centered approach to perinatal care.

Promoting Military Women's Health Through Research Design.

Although active duty women (ADW) represent over 17% of the total U.S. Armed Forces, there are few evidence-based guidelines to promote the health of women who serve in contemporary military roles. The existing body of evidence does not support guideline development because much of the evidence is not generalizable to ADW. The authors of this commentary recently conducted seven scoping reviews of the literature relevant to ADW's health and healthcare. While completing the literature reviews, it was noted that a substantial proportion of military studies either do not include ADW as research participants or fail to examine findings according to sex and/or active duty status. The authors of this commentary outline a rigorous, step-by-step approach to research design in which ADW are accounted for at every stage of the process. Furthermore, this team of authors identifies opportunities for key stakeholders to provide oversight of the research process to ensure rigorous methodology that includes ADW. Implementing these strategies is critical to building the evidence on which to support the health and healthcare of ADW, who represent a substantial and growing component of the U.S. Military. Optimizing the health of this population is critical to maintaining the strength and readiness of our U.S. Armed Forces.

Psychometric Evaluation of the Collaborative Practice Scale in Certified Nurse-Midwife and Obstetrician Teams.

Background and Purpose: Team-based care has been proposed as a means of improving maternity care in the United States. Methods: The study evaluated the individual and group-level psychometric properties of the Collaborative Practice Scale (CPS) among 108 midwives and physicians who provided team-based care in military hospitals. Results: Psychometric properties of the CPS included Cronbach's alpha of .98. Internal consistency was measured with item-to-total correlations from .83 to .94 and inter-item correlations from .71 to .88. Principal components analysis resulted in a single-factor loading, accounting for 80% of total variance. Properties of the scale at the group level; strong within team agreement (r wg( j ) = .94) and between team variance (ICC1 = .15, ICC2 = .65). Conclusion: The CPS demonstrated reliability and validity of the instrument at the individual and group levels. The collaborative process can be measured among midwife-physician teams.

Burnout of the US midwifery workforce and the role of practice environment.

OBJECTIVES: To determine the prevalence of burnout among the midwifery workforce and the association between fixed personal and practice characteristics and modifiable organizational factors, specifically practice environment, to burnout among midwives in the United States. DATA SOURCE: Primary data collection was conducted via an online survey of the complete national roster of certified nurse-midwives and certified midwives over 3 weeks in April 2017. STUDY DESIGN: The study was a cross-sectional observational survey consisting of 95 items about personal and practice characteristics, respondents' practice environments, and professional burnout. DATA COLLECTION METHODS: The inclusion criterion was actively practicing midwifery in the United States. Data were analyzed with bivariate analyses to determine the association between personal and practice characteristics and burnout. A hierarchal multilinear regression evaluated the interrelationship between personal and practice characteristics, practice environment, and burnout. PRINCIPAL FINDINGS: Of the almost one third (30.9%) of certified nurse-midwives and certified midwives who responded to the survey, 40.6% met criteria for burnout. Weak negative correlations existed between burnout and indicators of career longevity: age (r(2256) = -0.09, p < 0.01), years as a midwife (r(2267) = -0.07, p = 0.01), and years with employer (r(2271) = -0.05, p = 0.02). There were significant relationships between burnout score and patient workload indicators: patients per day in outpatient setting (F(5,2292) = 13.995, p < 0.01), birth volume (F(3,1864) = 8.35, p < 0.01), and patient acuity (F(2,2295) = 20.21, p < 0.01). When the practice environment was entered into the model with personal and practice characteristics, the explained variance increased from 6.4% to 26.5% (F(20,1478) = 27.98, p < 0.01). CONCLUSIONS: Our findings suggested that a key driver of burnout among US midwives was the practice environment, specifically practice leadership and participation and support for the midwifery model of care. Structural and personal characteristics contributed less to burnout score than the practice environment, implying that prevention of burnout may be achieved through organizational support and does not require structural changes to the provision of perinatal health.

A Scoping Review of Pregnancy, Childbirth, and the Postpartum Period in Active Duty U.S. Military Women.

PURPOSE: Women in the U.S. military encounter unique challenges during the perinatal period that are driven by military requirements for mission readiness. The purpose of this scoping review was to systematically examine the extent, range, and nature of the literature on pregnancy, childbirth, and the postpartum period of active duty military women. A secondary aim was to identify leverage points for changes to improve perinatal health of servicewomen. METHODS: We used a PRISMA-ScR protocol to guide this scoping review of research and non-research articles germane to the perinatal health of servicewomen. In the protocol, we identified the rationale, objectives, eligibility criteria, search strategy, sources of evidence, and data charting processes for the review. We used the social ecological model for military women's health framework to guide the synthesis of results. FINDINGS: Eighty-four articles on the topics of pregnancy, childbirth, and the postpartum period of servicewomen published from 2000 to 2018 were identified. The articles were mainly research studies (n = 76), of which 49 had observational designs. Leverage points to promote workplace safety and support of pregnant women, perinatal screening, recognition of pregnancy and postpartum depression, and maintaining physical fitness during pregnancy and the postpartum period were identified in multiple levels of the social ecological model for military women's health. CONCLUSIONS: Literature published from 2000 to 2018 is broad in scope, yet generally lacks a robust body of evidence on any one topic. Implementing strategies and military policies that are directed at the identified leverage points could enhance the health of childbearing servicewomen.

The experiences of midwives in integrated maternity care: A qualitative metasynthesis.

OBJECTIVES: To conduct a metasynthesis of eight qualitative studies of the experiences of midwives in integrated maternity practice; to identify common motifs among the eight studies through a thematic interpretive integration known as reciprocal translation; and to explore the effects on midwifery processes of care in the setting of integrated maternity practice. DESIGN: A qualitative metasynthesis to analyze, synthesize, and interpret eight qualitative studies on the experiences of midwives and the effect on the midwifery processes of care in the setting of integrated maternity practice. SAMPLE AND SETTING: Participants from the primary studies included a total of 160 midwives providing hospital-based intrapartum care. All primary studies were conducted in settings with midwives and obstetricians working together in an integrated or collaborative manner. FINDINGS: Three overarching themes emerged from the data: professional dissonance, functioning from a position of risk, and practicing down. KEY CONCLUSIONS: The findings indicated that integrated maternity practice affects the professional experience of midwives. Through a qualitative exploration, a clear process of deprofessionalization and deviation from the midwifery model of care is detailed. Midwives experienced decreasing opportunity to provide the quality woman-centered physiologic care that evidence shows benefits childbearing women. IMPLICATIONS FOR PRACTICE: Integrated maternity practice, where low-risk and high-risk pregnancies are managed by midwife/physician teams, have proliferated as a solution to the need for quality, safe, and efficient health care. Insufficient evidence exists detailing the success or failure of this model of care. Qualitative studies suggest that the increasing medicalization occurring in integrated maternity practices minimizes the profession of midwifery and the ability to provide evidence-based quality midwifery care.

Collaborative practice model: Madigan Army Medical Center.

In 2007, Madigan Army Medical Center implemented a new maternity care delivery model, integrating obstetricians and certified nurse-midwives (CNMs) in a collaborative practice. The change was driven by multiple factors, including patient preference, changes in the resident workweek, and low provider satisfaction. This article describes the elements of successful collaboration, including the structure, effective teamwork principles, role of the CNM in resident education, and preliminary data on mode of delivery, the number of CNM-supervised resident births, and procedures, such as episiotomy and epidural use.

Effects of deployment on depression screening scores in pregnancy at an army military treatment facility.

OBJECTIVE: To estimate the relationship of positive screening for depression during and after pregnancy with deployment status of the spouse. METHODS: We conducted a retrospective cohort study by reviewing a departmental database of women who completed the Edinburgh Postpartum Depression Scale during pregnancy from 2007 to 2009. Per departmental protocol, screening is offered at the initial obstetric visit, at 28 weeks of gestation, and at 6 weeks postpartum. A score of 14 or higher was considered high risk for having depression, and referral for additional evaluation was recommended. Included in our survey was an additional question that asked if the patient's spouse was currently deployed, returning from deployment, preparing to deploy, or if no deployment was planned. All data were entered into an electronic database and statistical analysis performed comparing Edinburgh Postpartum Depression Scale scores at each time period and deployment status. RESULTS: A total of 3,956 surveys were complete and available for analysis. The risk of a positive screen was more than doubled compared with the control group (no deployment planned) if the spouse was deployed during the 28-32 week visit (4.3% compared with 13.1%, P=.012) or the postpartum period (8.1% compared with 16.2%, P=.006). CONCLUSION: Deployment status has a measurable effect on the prevalence of elevated depression screening scores during pregnancy and in the postpartum period. These findings suggest that more intense monitoring, assessment, and treatment may be warranted for this at-risk population. LEVEL OF EVIDENCE: II.