Challenges in the Triage Care of Low-Risk Laboring Patients: A Comparison of 2 Models of Practice.

Triage and the timing of admission of low-risk pregnant women can affect the use of augmentation, epidural, and cesarean. The purpose of this analysis was to explore these outcomes in a community hospital by the type of provider staffing triage. This was a retrospective cohort study of low-risk nulliparous women with a term, vertex fetus laboring in a community hospital. Bivariate and multivariable statistics evaluated associations between triage provider type and labor and birth outcomes. Patients in this sample (N = 335) were predominantly White (89.5%), with private insurance (77.0%), and married (71.0%) with no significant differences in these characteristics by triage provider type. Patients admitted by midwives had lower odds of oxytocin augmentation (adjusted odds ratio [aOR] = 0.50, 95% confidence interval [CI] = 0.29-0.87), epidural (aOR = 0.29, 95% CI = 0.12-0.69), and cesarean birth (aOR = 0.308, 95% CI = 0.14-0.67), compared with those triaged by physicians after controlling for patient characteristics and triage timing. This study provides additional context to midwives as labor triage providers for healthy, low-risk pregnant individuals; however, challenges persisted with measurement. More research is needed on the specific components of care during labor that support low-risk patients to avoid medical interventions and poor outcomes.

The association between longer durations of the latent phase of labor and subsequent perinatal processes and outcomes among midwifery patients.

BACKGROUND/OBJECTIVE: To evaluate the association between the duration of the latent phase of labor and subsequent processes and outcomes. METHODS: Secondary analysis of prospectively collected data among 1,189 women with low-risk pregnancies and spontaneous labor. RESULTS: Longer latent phase duration was associated with labor dystocia (eg, nulliparous ≥ mean [compared with < mean] aOR 3.95 [2.70-5.79]; multiparous ≥ mean [compared with < mean] aOR 5.45 [3.43-8.65]), interventions to ameliorate dystocia, and epidurals to cope or rest (eg, oxytocin augmentation: nulliparous > 80th% [compared with < 80th%] aOR 6.39 [4.04-10.12]; multiparous ≥ 80th% [compared with < 80th%] aOR 6.35 [3.79-10.64]). Longer latent phase duration was also associated with longer active phase and second stage. There were no associations between latent phase duration and risk for cesarean delivery or postpartum hemorrhage in a practice setting with relatively low rates of primary cesarean. Newborns born to multiparous women with latent phase of labor durations at and beyond the 80th% were more frequently admitted to the NICU (≥80th% [compared with < 80th%] aOR 2.7 [1.22-5.84]); however, two-thirds of these NICU admissions were likely for observation only. CONCLUSIONS: Longer duration of the spontaneous latent phase of labor among women with low-risk pregnancies may signal longer total labor processes, leading to an increase in diagnosis of dystocia, interventions to manage dystocia, and epidural use. Apart from multiparous neonatal NICU admission, no other maternal or child morbidity outcomes were elevated with longer duration of the latent phase of labor.

Preventing Cesarean Birth in Women with Obesity: Influence of Unit-Level Midwifery Presence on Use of Cesarean among Women in the Consortium on Safe Labor Data Set.

INTRODUCTION: Maternal obesity is associated with slow labor progression and unplanned cesarean birth. Midwives use fewer medical interventions during labor, and the women they care for have lower cesarean birth rates, compared with low-risk, matched groups of women cared for by physicians. The primary aim of this study was to examine associations between midwifery unit-level presence and unplanned cesarean birth in women with different body mass index (BMI) ranges. Unit-level presence of midwives was analyzed as a representation of a unique set of care practices that exist in settings where midwives work. METHODS: A retrospective cohort study was conducted using Consortium on Safe Labor data from low-risk, healthy women who labored and gave birth in medical centers with (n = 9795) or without (n = 13,398) the unit-level presence of midwives. Regression models were used to evaluate for associations between unit-level midwifery presence and 1) the incidence of unplanned cesarean birth and 2) in-hospital labor durations with stratification by maternal BMI and adjustment for maternal demographic and pregnancy factors. RESULTS: The odds of unplanned cesarean birth among women who gave birth in centers with midwives were 16% lower than the odds of cesarean birth among similar women at who gave birth at centers without midwives (adjusted odds ratio, 0.84; 95% CI, 0.77-0.93). However, women whose BMI was above 35.00 kg/m2 at labor admission had similar odds of cesarean birth, regardless of unit-level midwifery presence. In-hospital labor duration prior to unplanned cesarean was no different by unit-level midwifery presence in nulliparous women whose BMI was above 35.00 kg/m2 . DISCUSSION: Although integration of midwives into the caregiving environment of medical centers in the United States was associated with overall decrease in the incidence of cesarean birth, increased maternal BMI nevertheless remained positively associated with these outcomes.

Using the Robson 10-Group Classification System to Compare Cesarean Birth Utilization Between US Centers With and Without Midwives.

INTRODUCTION: The Robson 10-group classification system stratifies cesarean birth rates using maternal characteristics. Our aim was to compare cesarean birth utilization in US centers with and without midwifery care using the Robson classification. METHODS: We used National Institute of Child and Human Development Consortium on Safe Labor data from 2002 to 2008. Births to women in centers with interprofessional care that included midwives (n = 48,857) were compared with births in non-interprofessional centers (n = 47,935). To compare cesarean utilization, births were classified into the Robson categories. Cesarean birth rates within each category and the contribution to the overall rate were calculated. Maternal demographics, labor and birth outcomes, and neonatal outcomes were described. Logistic regression was used to adjust for maternal comorbidities. RESULTS: Women were less likely to have a cesarean birth (26.1% vs 33.5%, P < .001) in centers with interprofessional care. Nulliparous women with singleton, cephalic, term fetuses (category 2) were less likely to have labor induced (11.1% vs 23.4%, P < .001), and women with a prior uterine scar (category 5) had lower cesarean birth rates (73.8% vs 85.1%, P < .001) in centers with midwives. In centers without midwives, nulliparous women with singleton, cephalic, term fetuses with induction of labor (category 2a) were less likely to have a cesarean birth compared with those in interprofessional care centers in unadjusted comparison (30.3% vs 35.8%, P < .001), but this was reversed after adjustment for maternal comorbidities (adjusted odds ratio, 1.21; 95% CI, 1.12-1.32; P < .001). Cesarean birth rates among women at risk for complications (eg, breech) were similar between groups. DISCUSSION: Interprofessional care teams were associated with lower rates of labor induction and overall cesarean utilization as well as higher rates of vaginal birth after cesarean. There was consistency in cesarean rates among women with higher risk for complications.

A Planning Checklist for Interprofessional Consultations for Women in Midwifery Care.

Team-based, interprofessional models of maternity care can allow women to receive personalized care based on their health needs and personal preferences. However, involvement of multiple health care providers can fragment care and increase communication errors, which are a major cause of preventable maternal morbidity and mortality. In order to improve communication within one health system, a community-engaged approach was used to develop a planning checklist for the care of women who began care with midwives but developed risks for poor perinatal outcomes. The planning checklist was constructed using feedback from women, nurses, midwives, and physicians in one interprofessional, collaborative network. In feasibility testing during 50 collaborative visits, the planning checklist provided a prompt to generate a comprehensive plan for maternity care and elucidate the rationale for interventions to women and future health care providers. In interviews after implementation of the checklist within a new collaborative format of prenatal physician consultations, women were pleased with the information received, and nurses, midwives, and physicians were positive about improved communication. This tool, developed with stakeholder input, was easy to implement and qualitatively beneficial to satisfaction and health system function. This article details the creation, implementation, and qualitative evaluation of the planning checklist. The checklist is provided and can be modified to meet the needs of other health systems.

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.

The American College of Nurse-Midwives Clarity in Collaboration Project: Describing Midwifery Care in Interprofessional Collaborative Care Models.

In 2014, the American College of Nurse-Midwives (ACNM) launched a project called Clarity in Collaboration to develop data definitions related to midwifery and maternity care delivery processes. These definitions are needed to ensure midwifery care delivered in collaborative care models is accurately and consistently captured in clinical documentation systems, data registries, and systems being developed as part of health care restructuring and payment reform. The Clarity in Collaboration project builds on the efforts of the Women's Health Registry Alliance (WHRA), which was recently established by the American College of Obstetricians and Gynecologists. Clarity in Collaboration mirrored the process used by ReVITALize, WHRA's first maternity data standardization project, which focused on establishing standardized clinical data definitions for obstetrics. The ACNM Clarity in Collaboration project brought together maternity and midwifery care experts to complete a year-long consensus process, including a period of public comment, resulting in development of 20 concept definitions. These definitions can be used to describe midwifery care within the context of collaborative care models. This article provides a summary of the ACNM Clarity in Collaboration process with discussion of implications for maternity data collection.

Prevention of Vitamin K Deficiency Bleeding.

The risk that a newborn will develop vitamin K deficiency bleeding is 1700/100,000 (one out of 59) if vitamin K is not administered. When intramuscular vitamin K is administered, the risk of vitamin K deficiency bleeding is reduced to 1/100,000. While women may have misconceptions about vitamin K prophylaxis for their newborns, health care providers should be prepared with factual information. Prophylaxis is needed even for healthy newborns without risk factors for bleeding. Other forms of vitamin K supplementation, including oral administration of Food and Drug Administration-approved vitamin K preparations and maternal supplements during pregnancy or lactation, do not have the same effectiveness as the parenteral form. The formulations of vitamin K approved for use in the United States have not been associated with childhood leukemia or other childhood health problems. Care providers need to give accurate information to families regarding the risks and benefits of vitamin K prophylaxis. An interprofessional approach to education can be effective in increasing acceptance of vitamin K prophylaxis and decreasing the incidence of vitamin K deficiency bleeding. This article uses a case study approach to highlight common misconceptions about vitamin K prophylaxis and discuss a recent interprofessional collaboration to prevent vitamin K deficiency bleeding.

Facilitators of prenatal care in an exemplar urban clinic.

BACKGROUND: Perinatal outcomes have complex causes that include biologic, maternal, structural, and societal components. We studied one urban nurse-led clinic serving women at risk for poor perinatal outcomes with superior pre-term birth rates (4%) when compared with the surrounding county (11.2%). AIM: To explore women's perspectives of their interface with the clinic, staff, and providers to understand this exemplary model. METHODS: A qualitative descriptive approach with semi-structured interviews as the primary data source. Participants (n=50) were recruited from an urban clinic in the Southeast United States designed to serve women of low socio-economic status or who are recent immigrants. FINDINGS: Women greatly valued a personal connection with the nurse-midwives and staff, and felt this resulted in high-quality care. Convenient appointment times and the lack of wait for initial or subsequent appointments made care accessible. Participants reported the relaxed and helpful approach and attitudes of the office staff were essential components of their positive experience. Women valued unrushed visits to ask questions and receive information. In addition, participants felt that clinic staff were easy to reach. CONCLUSION: While qualitative data cannot demonstrate causation, this study provides support that a compassionate and personalized approach to care motivates women to access needed services in pregnancy. Clinic staff are an essential component of the access process. Women overcame barriers to obtain personalized, culturally appropriate care provided by kind, competent practitioners. Clinic staff and practitioners should develop a connection with each woman by providing care that meets her physical, cultural, and personal needs.

Incorporating a primary care practicum in midwifery education.

INTRODUCTION: There is a shortage of primary care providers in the United States. As more individuals obtain health insurance coverage with the Patient Protection and Affordable Care Act, the number seeking care will increase dramatically. Both the Institute of Medicine and the American College of Nurse-Midwives state that certified nurse-midwives and certified midwives should function at their full scope of practice, which includes primary care services as delineated by the Core Competencies for Basic Midwifery Practice. Nonetheless, the percentage of midwives who self-identify as primary care providers is decreasing. Dedicated primary care educational experiences may increase student confidence and encourage the incorporation of primary care into midwifery practice after graduation. METHODS: Midwifery students in 2 cohorts completed questionnaires before and after a dedicated primary care practicum to study changes in the perceived level of confidence in primary care provision. The students in cohort A participated in 45 hours of primary care clinical time, whereas the students in cohort B participated in 88 hours of primary care clinical time. Postclinical focus groups provided qualitative data on student perceptions and attitudes about the clinical experience. Student responses were coded by cohort and analyzed using qualitative descriptive analysis. RESULTS: Seventeen midwifery students from 2 cohorts completed questionnaires. Students in both cohorts reported increased perceived confidence in almost all primary care domains. DISCUSSION: Participation in a dedicated primary care clinical rotation increased student-perceived confidence in primary care practice. The inclusion of designated primary care clinical education in nurse-midwifery education may contribute to meeting the national need for primary care providers. This article is part of a special series of articles that address midwifery innovations in clinical practice, education, interprofessional collaboration, health policy, and global health.

Midwives as primary care providers for women.

Midwives certified by the American Midwifery Certification Board (AMCB) are prepared to provide primary care to women from menarche across the lifespan and to well newborns to 28 days using consultation, collaboration, and referral to other providers as needed. The scope of midwifery in the United States did not always include primary care for women, although imprecise definitions of primary care make this difficult to study. The expansion of the scope of practice occurred in response to population needs and research on nurse-midwifery practice patterns. The scope of practice of midwifery is tied to educational standards through the regulation and licensure at the state level. Although the current scope of practice includes primary care for women, many certified nurse-midwives and certified midwives are unable to practice to the full extent of their education due to state-level licensure restrictions. We discuss the addition of primary care to midwifery and the current state of AMCB-certified midwives as primary care providers for women.

The APGAR rubric for scoring online discussion boards.

The World Health Organization has called for a dramatic increase in the number of midwives and supports the use of innovative programs to assist students in achieving midwifery competencies. Online discussion boards are excellent educational tools for stimulating in-depth student engagement. However, complex discussions can be difficult to grade without a well-constructed rubric. The 'discussion-board APGAR' provides clear scoring criteria for discussions of midwifery care. The discussion-board APGAR has 5 components: Application, Professionalism, Group work, Analysis, and Rationale and provides scoring criteria for unacceptable, marginal, and proficient performance. The discussion-board APGAR is based on the Core Competencies for Basic Midwifery Practice in the United States (US), consistent with the International Confederation of Midwives Essential Competencies for Basic Midwifery Practice, and can be adjusted to be congruent with other midwifery standards.

Interprofessional simulation of a retained placenta and postpartum hemorrhage.

To improve quality and safety in healthcare, national and international organizations have called for students to receive dedicated training in interprofessional communication and collaboration. We developed a simulation for nurse-midwifery and nurse-anesthesia students, using the Core Competencies for Interprofessional Collaborative Practice framework. The simulation, involving a postpartum women with a retained placenta and acute blood loss, allowed students to collaboratively manage a high-risk situation. We present the details of the simulation and evaluation to assist educators.

Simulation: a new approach to teaching ethics.

The importance of ethical conduct in health care was acknowledged as early as the fifth century in the Hippocratic Oath and continues to be an essential element of clinical practice. Providers face ethical dilemmas that are complex and unfold over time, testing both practitioners' knowledge and communication skills. Students learning to be health care providers need to develop the knowledge and skills necessary to negotiate complex situations involving ethical conflict. Simulation has been shown to be an effective learning environment for students to learn and practice complex and overlapping skills sets. However, there is little guidance in the literature on constructing effective simulation environments to assist students in applying ethical concepts. This article describes realistic simulations with trained, standardized patients that present ethical problems to graduate-level nurse-midwifery students. Student interactions with the standardized patients were monitored by faculty and peers, and group debriefing was used to help explore students' emotions and reactions. Student feedback postsimulation was exceedingly positive. This simulation could be easily adapted for use by health care education programs to assist students in developing competency with ethics.

Hyperemesis gravidarum: a holistic overview and approach to clinical assessment and management.

Hyperemesis gravidarum (HG) is a rare and severe form of nausea and vomiting of pregnancy associated with significant costs and psychosocial impacts. The etiology of HG remains largely unknown, although maternal genetics and placental factors are suspected. Prompt recognition and treatment of HG are essential to minimize associated maternal and fetal morbidity. Diagnosis is made on the basis of typical presentation, with exclusion of other causes of severe nausea and vomiting of pregnancy. Validated clinical tools are available to assess severity of symptoms and guide plans of care. Evidence to guide management of HG is limited, but many nonpharmacologic and pharmacologic interventions are available with published guidelines to inform implementation. Care of the woman with HG requires compassion and acknowledgement of individual needs and responses to interventions.

Facilitators of prenatal care access in rural Appalachia.

BACKGROUND: There are many providers and models of prenatal care, some more effective than others. However, quantitative research alone cannot determine the reasons beneficial models of care improve health outcomes. Perspectives of women receiving care from effective clinics can provide valuable insight. METHODS: We surveyed 29 women receiving care at a rural, Appalachian birth center in the United States with low rates of preterm birth. Semi-structured interviews and demographic questionnaires were analyzed using conventional qualitative content analysis of manifest content. FINDINGS: Insurance was the most common facilitator of prenatal access. Beneficial characteristics of the provider and clinic included: personalized care, unrushed visits, varied appointment times, short waits, and choice in the type and location of care. CONCLUSION: There is a connection between compassionate and personalized care and positive birth outcomes. Women were willing to overcome barriers to access care that met their needs. To facilitate access to prenatal care and decrease health disparities, healthcare planners, and policy makers need to ensure all women can afford to access prenatal care and allow women a choice in their care provider. Clinic administrators should create a welcoming clinic environment with minimal wait time. Unrushed, woman-centered prenatal visits can increase access to and motivation for care and are easily integrated into prenatal care with minimal cost.

Factors that influence midwives to serve as preceptors: an American College of Nurse-Midwives survey.

INTRODUCTION: Projected shortages in the primary care workforce underlie a need for more women's health care providers. In order to prepare more midwives to address this deficit, educators require additional clinical placement sites for students. The purpose of this study was to determine factors that influence practicing midwives to serve as preceptors. METHODS: An e-mail invitation to participate in an online survey was sent to 7658 current and lapsed members of the American College of Nurse- Midwives (ACNM), who provided ACNM with a valid e-mail address. The survey assessed factors that enabled or were barriers for midwifery preceptors. Forced-choice questions were analyzed using descriptive statistics. Participant comments were analyzed using qualitative descriptive methods. RESULTS: There were a total of 1517 surveys completed, for a response rate of 19.8%. Participants were primarily certified nurse-midwives (96.0%) who were in clinical practice (83.9%), with 78.0% in full-scope clinical practice. Participants represented all geographic regions of the United States. The majority of the participants indicated they or someone in their practice could precept a midwifery student. A commitment to the midwifery profession was the most commonly identified motivating factor (58.5%). Larger practices were more likely to precept midwifery students and to accept more than one student at a time. The most frequently identified barrier to precepting was the need to maintain a high patient volume (6.9%). Write-in comments were provided by approximately 500 participants and coded into 9 themes: payment, barriers to precepting, incentives, student characteristics, mechanisms for placement, communication, giving back, preceptor qualifications, and professional issues. DISCUSSION: There is a strong commitment from preceptors to give back to the profession through the teaching of the future generation of midwives. Many of the barriers to precepting could be addressed by ACNM, the Accreditation Commission for Midwifery Education, and individual midwifery education programs.