Intrapartum time intervals and transfer of nulliparae from community births to maternity care units in Germany.

BACKGROUND: Over one-third of nulliparae planning births either at home or in freestanding midwife-led birthing centers (community births) in high-income countries are transferred during labor. Perinatal data are reported each year in Germany for women planning community birth. So far, data sets have not been linked to describe time-related factors associated with nulliparous transfer to hospital. OBJECTIVES: To describe the prevalence of referral for nulliparae and assess maternal and labor characteristics associated with intrapartum transfer. METHODS: Perinatal data from 2010 to 2015 were linked (n = 26,115). Women were reviewed with respect to international eligibility criteria for community birth; 1997 women were excluded (7.6%). Descriptive statistics were reported; unadjusted and adjusted odds ratios with 95% confidence intervals (CI) tested the predictive effect of demographic and labor factors on rates of intrapartum transfer. RESULTS: One in three nulliparous women (30.6%) were transferred to hospital. Compared with community births, transferred women were significantly more likely to experience longer time intervals during labor: from rupture of membranes (ROM) until birth lasting 5 to 18 h (OR 6.05, CI 5.53-6.61) and 19 to 24 h (OR 10.83, CI 9.45-12.41) compared to one to 4 h; and from onset of labor until birth 11 to 24 h (OR 6.72, CI 6.24-7.23) and 25 to 29 h (OR 26.62, CI 22.77-31.11) compared to one to 10 h. When entering all factors into the model, we found the strongest predictors of transfer to be fetal distress, longer time intervals between ROM until birth and onset of labor until birth. CONCLUSIONS: Nulliparous transfer rates were similar to rates in other high-income countries; 94% of referrals were non-urgent. Time was found to be an independent risk factor for the transfer of nulliparae planning community birth.

Perinatal outcomes of midwife-led care, stratified by medical risk: a retrospective cohort study from British Columbia (2008-2018).

BACKGROUND: Anecdotal evidence suggests that the profile of midwifery clients in British Columbia has changed over the past 20 years and that midwives are increasingly caring for clients with moderate to high medical risk. We sought to compare perinatal outcomes with a registered midwife as the most responsible provider (MRP) versus outcomes among clients with physicians as their MRP across medical risk strata. METHODS: This retrospective cohort study (2008-2018) used data from the BC Perinatal Data Registry. We included all births that had a family physician, obstetrician or midwife listed as the MRP (n = 425 056) and stratified the analysis by pregnancy risk status (low, moderate or high) according to an adapted perinatal risk scoring system. We estimated differences in outcomes between MRP groups by calculating adjusted absolute and relative risks. RESULTS: The adjusted absolute and relative risks of adverse neonatal outcomes were consistently lower among those who chose midwifery care across medical risk strata, compared with clients who had a physician as MRP. Midwifery clients experienced higher rates of spontaneous vaginal births, vaginal births after cesarean delivery and breastfeeding initiation, and lower rates of cesarean deliveries and instrumental births, with no increase in adverse neonatal outcomes. We observed an increased risk of oxytocin induction among high-risk birthers with a midwife versus an obstetrician as MRP. INTERPRETATION: Our findings suggest that compared with other providers in BC, midwives provide safe primary care for clients with varied levels of medical risk. Future research might examine how different practice and remuneration models affect clinical outcomes, client and provider experiences, and costs to the health care system.

Perinatal Outcomes at Rural Hospitals That Participated in the Rural Surgical and Obstetrical Networks (RSON) of British Columbia (2016-2021).

BACKGROUND: The goal of the Rural Surgical and Obstetrical Networks (RSON) of British Columbia was to support safe and appropriate surgery, operative birth, and perinatal care closer to home for rural communities. Family physicians with enhanced obstetrical and/or surgical skills provide cesarean delivery and family practice anesthetists manage anesthesia for labour pain and operative births at RSON-supported hospitals, with the involvement of a local specialist at one site. OBJECTIVES: The objectives of the study were to: (1) compare perinatal outcomes at hospitals participating in the RSON initiative with outcomes at referral hospitals and (2) examine temporal changes in the proportion of childbearing people who resided in RSON communities and gave birth locally. METHODS: Poisson regression analysis was used to model the effect of hospital type (RSON vs. referral) on perinatal outcomes. We restricted the analysis to singleton births and controlled for differences in maternal characteristics, obstetric history, and pregnancy complications. RESULTS: Childbearing people who gave birth at RSON-supported hospitals (n = 3498) had a 10% lower incidence of adverse maternal-newborn outcomes compared to those who gave birth at referral hospitals (n = 14 772), after controlling for referral bias. We found a small increase (3.2 %) in the proportion of local births over the study period. CONCLUSION: Findings provide evidence that childbearing people can safely give birth at smaller rural hospitals in British Columbia and that investments in rural hospitals contribute to service stability. Stabilizing local birth services in rural communities benefits the whole region because it reduces surgical overload in regional referral centres.

Examining respect, autonomy, and mistreatment in childbirth in the US: do provider type and place of birth matter?

BACKGROUND: Analyses of factors that determine quality of perinatal care consistently rely on clinical markers, while failing to assess experiential outcomes. Understanding how model of care and birth setting influence experiences of respect, autonomy, and decision making, is essential for comprehensive assessment of quality. METHODS: We examined responses (n = 1771) to an online cross-sectional national survey capturing experiences of perinatal care in the United States. We used validated patient-oriented measures and scales to assess four domains of experience: (1) decision-making, (2) respect, (3) mistreatment, and (4) time spent during visits. We categorized the provider type and birth setting into three groups: midwife at community birth, midwife at hospital-birth, and physician at hospital-birth. For each group, we used multivariate logistic regression, adjusted for demographic and clinical characteristics, to estimate the odds of experiential outcomes in all the four domains. RESULTS: Compared to those cared for by physicians in hospitals, individuals cared for by midwives in community settings had more than five times the odds of experiencing higher autonomy (aOR: 5.22, 95% CI: 3.65-7.45), higher respect (aOR: 5.39, 95% CI: 3.72-7.82) and lower odds of mistreatment (aOR: 0.16, 95% CI: 0.10-0.26). We found significant differences across birth settings: participants cared for by midwives in the community settings had significantly better experiential outcomes than those in the hospital settings: high- autonomy (aOR: 2.97, 95% CI: 2.66-4.27), respect (aOR: 4.15, 95% CI: 2.81-6.14), mistreatment (aOR: 0.20, 95% CI: 0.11-0.34), time spent (aOR: 8.06, 95% CI: 4.26-15.28). CONCLUSION: Participants reported better experiential outcomes when cared for by midwives than by physicians. And for those receiving midwifery care, the quality of experiential outcomes was significantly higher in community settings than in hospital settings. Care settings matter and structures of hospital-based care may impair implementation of the person-centered midwifery care model.

Coercion and non-consent during birth and newborn care in the United States.

In the United States, Black, Indigenous, and People of Color (BIPOC) experience more adverse health outcomes and report mistreatment during pregnancy and birth care. The rights to bodily autonomy and consent are core components of high-quality health care. To assess experiences of coercion and nonconsent for procedures during perinatal care among racialized service users in the United States, we analyzed data from the Giving Voice to Mothers (GVtM-US) study. METHODS: In a subset analysis of the full sample of 2700, we examined survey responses for participants who described the experience of pressure or nonconsented procedures or intervention during perinatal care. We conducted multivariable logistic regression analyses by racial and ethnic identity for the outcomes: pressure to have perinatal procedures (eg, induction, epidurals, episiotomy, fetal monitoring), nonconsented procedures performed during perinatal care, pressure to have a cesarean birth, and nonconsented procedures during vaginal births. RESULTS: Among participants (n = 2490), 34% self-identified as BIPOC, and 37% had a planned hospital birth. Overall, we found significant differences in pressure and nonconsented perinatal procedures by racial and ethnic identity. These inequities persisted even after controlling for contextual factors, such as birthplace, practitioner type, and prenatal care context. For example, more participants with Black racial identity experienced nonconsented procedures during perinatal care (AOR 1.89, 95% CI 1.35-2.64) and vaginal births (AOR 1.87, 95% CI 1.23-2.83) than those identifying as white. In addition, people who identified as other minoritized racial and ethnic identities reported experiencing more pressure to accept perinatal procedures (AOR 1.55, 95% CI 1.08-2.20) than those who were white. DISCUSSION: There is a need to address human rights violations in perinatal care for all birthing people with particular attention to the needs of those identifying as BIPOC. By eliminating mistreatment in perinatal care, such as pressure to accept services and nonconsented procedures, we can help mitigate long-standing inequities.

The Impact of Culturally-Centered Care on Peripartum Experiences of Autonomy and Respect in Community Birth Centers: A Comparative Study.

OBJECTIVE: National studies report that birth center care is associated with reduced racial and ethnic disparities and reduced experiences of mistreatment. In the US, there are very few BIPOC-owned birth centers. This study examines the impact of culturally-centered care delivered at Roots, a Black-owned birth center, on the experience of client autonomy and respect. METHODS: To investigate if there was an association between experiences of autonomy and respect for Roots versus the national Giving Voice to Mothers (GVtM) participants, we applied Wilcoxon rank-sum tests for the overall sample and stratified by race. RESULTS: Among BIPOC clients in the national GVtM sample and the Roots sample, MADM and MORi scores were statistically higher for clients receiving culturally-centered care at Roots (MADM p < 0.001, MORi p = 0.011). No statistical significance was found in scores between BIPOC and white clients at Roots Birth Center, however there was a tighter range among BIPOC individuals receiving care at Roots showing less variance in their experience of care. CONCLUSIONS FOR PRACTICE: Our study confirms previous findings suggesting that giving birth at a community birth center is protective against experiences of discrimination when compared to care in the dominant, hospital-based system. Culturally-centered care might enhance the experience of perinatal care even further, by decreasing variance in BIPOC experience of autonomy and respect. Policies on maternal health care reimbursement should add focus on making community birth sustainable, especially for BIPOC provider-owners offering culturally-centered care.

Transdisciplinary Imagination: Addressing Equity and Mistreatment in Perinatal Care.

Inequities in birth outcomes are linked to experiential and environmental exposures. There have been expanding and intersecting wicked problems of inequity, racism, and quality gaps in childbearing care during the pandemic. We describe how an intentional transdisciplinary process led to development of a novel knowledge exchange vehicle that can improve health equity in perinatal services. We introduce the Quality Perinatal Services Hub, an open access digital platform to disseminate evidence based guidance, enhance health systems accountability, and provide a two-way flow of information between communities and health systems on rights-based perinatal services. The QPS-Hub responds to both community and decision-makers' needs for information on respectful maternity care. The QPS-Hub is well poised to facilitate collaboration between policy makers, healthcare providers and patients, with particular focus on the needs of childbearing families in underserved and historically excluded communities.

I felt so much conflict instead of joy: an analysis of open-ended comments from people in British Columbia who declined care recommendations during pregnancy and childbirth.

BACKGROUND: No Canadian studies to date have examined the experiences of people who decline aspects of care during pregnancy and birth. The current analysis bridges this gap by describing comments from 1123 people in British Columbia (BC) who declined a test or procedure that their care provider recommended. METHODS: In the Changing Childbirth in BC study, childbearing people designed a mixed-methods study, including a cross-sectional survey on experiences of provider-patient interactions over the course of maternity care. We conducted a descriptive quantitative content analysis of 1540 open ended comments about declining care recommendations. RESULTS: More than half of all study participants (n = 2100) declined care at some point during pregnancy, birth, or the postpartum period (53.5%), making this a common phenomenon. Participants most commonly declined genetic or gestational diabetes testing, ultrasounds, induction of labour, pharmaceutical pain management during labour, and eye prophylaxis for the newborn. Some people reported that care providers accepted or supported their decision, and others described pressure and coercion from providers. These negative interactions resulted in childbearing people feeling invisible, disempowered and in some cases traumatized. Loss of trust in healthcare providers were also described by childbearing people whose preferences were not respected whereas those who felt informed about their options and supported to make decisions about their care reported positive birth experiences. CONCLUSIONS: Declining care is common during pregnancy and birth and care provider reactions and behaviours greatly influence how childbearing people experience these events. Our findings confirm that clinicians need further training in person-centred decision-making, including respectful communication even when choices fall outside of standard care.

The Giving Voice to Mothers study: inequity and mistreatment during pregnancy and childbirth in the United States.

BACKGROUND: Recently WHO researchers described seven dimensions of mistreatment in maternity care that have adverse impacts on quality and safety. Applying the WHO framework for quality care, service users partnered with NGOs, clinicians, and researchers, to design and conduct the Giving Voice to Mothers (GVtM)-US study. METHODS: Our multi-stakeholder team distributed an online cross-sectional survey to capture lived experiences of maternity care in diverse populations. Patient-designed items included indicators of verbal and physical abuse, autonomy, discrimination, failure to meet professional standards of care, poor rapport with providers, and poor conditions in the health system. We quantified the prevalence of mistreatment by race, socio-demographics, mode of birth, place of birth, and context of care, and describe the intersectional relationships between these variables. RESULTS: Of eligible participants (n = 2700), 2138 completed all sections of the survey. One in six women (17.3%) reported experiencing one or more types of mistreatment such as: loss of autonomy; being shouted at, scolded, or threatened; and being ignored, refused, or receiving no response to requests for help. Context of care (e.g. mode of birth; transfer; difference of opinion) correlated with increased reports of mistreatment. Experiences of mistreatment differed significantly by place of birth: 5.1% of women who gave birth at home versus 28.1% of women who gave birth at the hospital. Factors associated with a lower likelihood of mistreatment included having a vaginal birth, a community birth, a midwife, and being white, multiparous, and older than 30 years. Rates of mistreatment for women of colour were consistently higher even when examining interactions between race and other maternal characteristics. For example, 27.2% of women of colour with low SES reported any mistreatment versus 18.7% of white women with low SES. Regardless of maternal race, having a partner who was Black also increased reported mistreatment. CONCLUSION: This is the first study to use indicators developed by service users to describe mistreatment in childbirth in the US. Our findings suggest that mistreatment is experienced more frequently by women of colour, when birth occurs in hospitals, and among those with social, economic or health challenges. Mistreatment is exacerbated by unexpected obstetric interventions, and by patient-provider disagreements.

A systematic review of nonpharmacological prenatal interventions for pregnancy-specific anxiety and fear of childbirth.

BACKGROUND: Despite a sharp increase in the number of publications that report on treatment options for pregnancy-specific anxiety and fear of childbirth (PSA/FoB), no systematic review of nonpharmacological prenatal interventions for PSA/FoB has been published. Our team addressed this gap, as an important first step in developing guidelines and recommendations for the treatment of women with PSA/FoB. METHODS: Two databases (PubMed and Mendeley) were searched, using a combination of 42 search terms. After removing duplicates, two authors independently assessed 208 abstracts. Sixteen studies met eligibility criteria, ie, the article reported on an intervention, educational component, or treatment regime for PSA/FoB during pregnancy, and included a control group. Independent quality assessments resulted in the retention of seven studies. RESULTS: Six of seven included studies were randomized controlled trials (RCTs) and one a quasi-experimental study. Five studies received moderate quality ratings and two strong ratings. Five of seven studies reported significant changes in PSA/FoB, as a result of the intervention. Short individual psychotherapeutic interventions (1.5-5 hours) delivered by midwives or obstetricians were effective for women with elevated childbirth fear. Interventions that were effective for pregnant women with a range of different fear/anxiety levels were childbirth education at the hospital (2 hours), prenatal Hatha yoga (8 weeks), and an 8-week prenatal education course (16 hours). CONCLUSIONS: Findings from this review can inform the development of treatment approaches to support pregnant women with PSA/FoB.

Through the resident lens: examining knowledge and attitudes about midwifery among physician trainees.

Interprofessional collaboration optimizes maternal-newborn outcomes and satisfaction with care. Since 2002, midwives have provided an increasing proportion of maternity care in British Columbia (BC). Midwives often collaborate with and/or refer to physicians; but no study to date has explored Canadian medical trainees' exposure to, knowledge of, and attitudes towards midwifery practice. We designed an online cross-sectional questionnaire that included a scale to measure attitudes towards midwifery (13 items) and residents' knowledge of midwifery (94 items across 5 domains). A multi-disciplinary expert panel rated each item for importance, relevance, and clarity. The survey was distributed to family medicine (n = 338) and obstetric (n = 40) residents in BC. We analyzed responses from 114 residents. Residents with more favourable exposures to midwifery during their education had significantly more positive attitudes towards midwives (rs = 0.32, p = 0.007). We also found a significant positive correlation between residents' attitudes towards midwifery and four of five knowledge domains: scope of practice (rs = 0.41, p < 0.001); content of education (rs = 0.30, p = 0.002), equipment midwives carry to home births (rs = 0.30, p = 0.004) and tests that midwives can order (rs = 0.39, p < 0.001). The most unfavourable exposures were observing interprofessional conversations (66.2%), and providing inpatient consultations for midwives (61.4%). Findings suggest increased interprofessional education may foster improved midwife-physician collaboration. Abbreviations: BC - British Columbia; UBC - University of British Columbia.

Fine tuning fear of childbirth: the relationship between Childbirth Fear Questionnaire subscales and demographic and reproductive variables.

OBJECTIVE: The objective of the current study was to investigate the relationship between the newly developed Childbirth Fear Questionnaire (CFQ) and demographic and reproductive variables. BACKGROUND: The CFQ was developed in an effort to improve measurement and understanding of women's childbirth fears. To our knowledge the CFQ is the only multidimensional measure of childbirth fears in which (a) multiple domains of childbirth fear are assessed and (b) individual subscales have been psychometrically developed. METHODS: Participants were 643 pregnant women residing in English-speaking countries, recruited via online forums. Participants completed a set of questionnaires, including the multidimensional CFQ, via an online survey. Given the differences in childbirth fear between nulliparous and multiparous women, findings are stratified by parity. RESULTS: Gestational age was largely unrelated to fear of childbirth. Age, income and education were negatively related to fear of childbirth. Assisted vaginal delivery and episiotomy in a previous pregnancy were positively associated with a fear of pain. Self-reported history of traumatic vaginal birth was associated with higher scores on all aspects of fear of childbirth. History of caesarean birth was not generally associated with increased childbirth fears, but women with a prior, self-reported traumatic caesarean birth reported more fear of future caesarean births. CONCLUSIONS: Findings are consistent with previous reports of fear of childbirth. However, the CFQ provides increased specificity with respect to women's childbirth fears. This information is relevant to both education and treatment planning for pregnant women and women wishing to reproduce.

Preference for cesarean section in young nulligravid women in eight OECD countries and implications for reproductive health education.

BACKGROUND: Efforts to reduce unnecessary Cesarean sections (CS) in high and middle income countries have focused on changing hospital cultures and policies, care provider attitudes and behaviors, and increasing women's knowledge about the benefits of vaginal birth. These strategies have been largely ineffective. Despite evidence that women have well-developed preferences for mode of delivery prior to conceiving their first child, few studies and no interventions have targeted the next generation of maternity care consumers. The objectives of the study were to identify how many women prefer Cesarean section in a hypothetical healthy pregnancy, why they prefer CS and whether women report knowledge gaps about pregnancy and childbirth that can inform educational interventions. METHODS: Data was collected via an online survey at colleges and universities in 8 OECD countries (Australia, Canada, Chile, England, Germany, Iceland, New Zealand, United States) in 2014/2015. Childless young men and women between 18 and 40 years of age who planned to have at least one child in the future were eligible to participate. The current analysis is focused on the attitudes of women (n = 3616); rates of CS preference across countries are compared, using a standardized cohort of women aged 18-25 years, who were born in the survey country and did not study health sciences (n = 1390). RESULTS: One in ten young women in our study preferred CS, ranging from 7.6% in Iceland to 18.4% in Australia. Fear of uncontrollable labor pain and fear of physical damage were primary reasons for preferring a CS. Both fear of childbirth and preferences for CS declined as the level of confidence in women's knowledge of pregnancy and birth increased. CONCLUSION: Education sessions delivered online, through social media, and face-to-face using drama and stories told by peers (young women who have recently had babies) or celebrities could be designed to maximize young women's capacity to understand the physiology of labor and birth, and the range of methods available to support them in coping with labor pain and to minimize invasive procedures, therefore reducing fear of pain, bodily damage, and loss of control. The most efficacious designs and content for such education for young women and girls remains to be tested in future studies.

Fear of Childbirth and Preference for Cesarean Delivery Among Young American Women Before Childbirth: A Survey Study.

BACKGROUND: Fear of birth and mode of delivery preferences are similar among pregnant and nonpregnant women, suggesting that attitudes toward birth are formed in young adulthood or earlier. Understanding why some young women fear birth and prefer obstetric interventions can inform public health initiatives aimed at reducing fear and promoting birth as a normal life event. METHODS: We conducted an online survey with 752 American nulliparous young women to assess their preferences and attitudes toward childbirth. We identified explanatory variables associated with reported fear of childbirth and cesarean delivery (CD) preferences. RESULTS: A preference for CD was reported by 14 percent of young women and 27 percent had scores indicating elevated fear of birth. Fear of birth increased the likelihood of cesarean preference (adjusted relative risk (ARR) 3.84 [95% CI 2.49-5.95]) as did a family history of CD (ARR 1.65 [95% CI 1.13-2.42]). The likelihood of reporting elevated childbirth fear was increased among young women who reported concerns about the physical changes pregnancy and birth have on women's bodies (ARR 2.04 [95% CI 1.50-2.78]). Young women who reported a high degree of confidence in their knowledge about childbirth were significantly less likely to report childbirth fear (ARR 0.61 [95% CI 0.42-0.87]). Access to childbirth information was also associated with a decreased likelihood of fear of birth (ARR 0.75 [95% CI 0.59-0.95]). CONCLUSIONS: Young women reporting high levels of childbirth fear are nearly four times more likely to prefer a CD. Specific fears, such as worries over the influence of pregnancy and birth on the female body, need to be addressed before pregnancy.

The safety of Canadian rural maternity services: a multi-jurisdictional cohort analysis.

BACKGROUND: Small Canadian rural maternity services are struggling to maintain core staffing and remain open. Existing evidence states that having to travel to access maternity services is associated with adverse outcomes. The goal of this study is to systematically examine rural maternal and newborn outcomes across three Canadian provinces. METHODS: We analyzed maternal newborn outcomes data through provincial perinatal registries in British Columbia, Alberta and Nova Scotia for deliveries that occurred between April 1st 2003 and March 31st 2008. All births were allocated to maternity service catchments based on the residence of the mothers. Individual catchments were stratified to service levels based on distance to access intrapartum maternity services or the model of maternity services available in the community. The amalgamation of analyses from each jurisdiction involved comparison of logistic regression effect estimates. RESULTS: The number of singleton births included in the study is 150,797. Perinatal mortality is highest in communities that are greater than 4 h from maternity services overall. Rates of prematurity at less than 37 weeks gestation are higher for rural women without local access to services. Caesarean section rates are highest in communities served by general surgical models. CONCLUSION: Composite analysis of data from three Canadian provinces provides the strongest evidence to date demonstrating that we need to sustain small community maternity services with and without caesarean section capability.

The Canadian birth place study: examining maternity care provider attitudes and interprofessional conflict around planned home birth.

BACKGROUND: Available birth settings have diversified in Canada since the integration of regulated midwifery. Midwives are required to offer eligible women choice of birth place; and 25-30% of midwifery clients plan home births. Canadian provincial health ministries have instituted reimbursement schema and regulatory guidelines to ensure access to midwives in all settings. Evidence from well-designed Canadian cohort studies demonstrate the safety and efficacy of midwife-attended home birth. However, national rates of planned home birth remain low, and many maternity providers do not support choice of birth place. METHODS: In this national, mixed-methods study, our team administered a cross-sectional survey, and developed a 17 item Provider Attitudes to Planned Home Birth Scale (PAPHB-m) to assess attitudes towards home birth among maternity providers. We entered care provider type into a linear regression model, with the PAPHB-m score as the outcome variable. Using Students' t tests and ANOVA for categorical variables and correlational analysis (Pearson's r) for continuous variables, we conducted provider-specific bivariate analyses of all socio-demographic, education, and practice variables (n=90) that were in both the midwife and physician surveys. RESULTS: Median favourability scores on the PAPHB-m scale were very low among obstetricians (33.0), moderately low for family physicians (38.0) and very high for midwives (80.0), and 84% of the variance in attitudes could be accounted for by care provider type. Amount of exposure to planned home birth during midwifery or medical education and practice was significantly associated with favourability scores. Concerns about perinatal loss and lawsuits, discomfort with inter-professional consultations, and preference for the familiarity of the hospital correlated with less favourable attitudes to home birth. Among all providers, favourability scores were linked to beliefs about the evidence on safety of home birth, and confidence in their own ability to manage obstetric emergencies at a home birth. CONCLUSIONS: Increasing the knowledge base among all maternity providers about planned home birth may increase favourability. Key learning competencies include criteria for birth site selection, management of obstetric emergencies at planned home births, critical appraisal of literature on safety of home birth, and inter-professional communication and collaboration when women are transferred from home to hospital.

Evaluating rural health outcomes: A methodological approach using population-level data.

Background: The sustainability of rural surgical and obstetrical facilities depends on their efficacy and quality of care, which are difficult to measure in a rural context. In an evaluation of rural practice, it is often the case that the only comparators are larger referral facilities, for which facility-level comparisons are difficult due to differences in population demographics, acuity of patients, and services offered. This publication outlines these limitations and highlights a best-practice approach to making facility-level comparisons using population-level data, risk stratification, tests of noninferiority, and Firth logistic regression analysis. This includes an investigation of minimum sample-size requirements through Monte Carlo power analysis in the context of low-acuity rural surgical care. Methods: Monte Carlo power analysis was used to estimate the minimum sample size required to achieve a power of 0.8 for both logistic regression and Firth logistic regression models that compare the proportion of surgical adverse events against facility type, among other confounders. We provide guidelines for the implementation of a recommended methodology that uses risk stratification, Firth penalized logistic regression, and tests of noninferiority. Results: We illustrate limitations in facility-level comparison of surgical quality among patients undergoing one of four index procedures including hernia repair, colonoscopy, appendectomy, and cesarean delivery. We identified minimum sample sizes for comparison of each index procedure that fluctuate depending on the level of risk stratification used. Conclusion: The availability of administrative data can provide an adequate sample size to allow for facility-level comparisons in surgical quality, at the rural level and elsewhere. When they are made appropriately, these comparisons can be used to evaluate the efficacy of general practitioners and nurse practitioners in performing low-acuity procedures.

The motivations and experiences of specialists who provide outreach services in rural operating rooms: A survey study from British Columbia.

INTRODUCTION: Outreach care has long been used in Canada to address the lack of access to specialist care in rural settings, but research on the experiences of specialists providing these services is lacking. This descriptive survey study aimed to understand 1) specialists' motivation for engaging in outreach work, (2) their perceptions of the quality of care at their rural outreach hospital, and (3) the supports they receive for their outreach work, in order to create a supportive framework to encourage specialist outreach contributions. METHODS: In July 2022, specialist physicians who provide outreach operating room services at rural hospitals participating in the Rural Surgical and Obstetrical Networks initiative in the province of British Columbia were invited to complete an anonymous survey. RESULTS: 21 of 45 invited outreach specialists completed the survey (47% response rate). Three-quarters of respondents had a surgical specialty. The opportunity to deliver care to underserved patients was the most common motivator for outreach work. Rural hospitals received high ratings from respondents on overall safety and various aspects of communication and teamwork. Postoperative care was a concern for a minority (one-fifth) of respondents, and about half had experienced unnecessary delays between procedures some or most of the time. Generally, respondents felt integrated into rural teams and reported receiving adequate nursing and anesthetic support. The two most common desired additional supports were better/more equipment and space and additional staffing. All 19 respondents not planning to retire soon intended to provide outreach services for at least three more years. CONCLUSION: Specialists providing outreach OR services in small volume rural hospitals in BC usually have altruistic motives for outreach work. For the most part, these specialists have positive experiences in rural hospitals, but they can be better supported through investment in infrastructure and health human resources. Specialists intend to provide outreach services long-term, indicating a stable outreach workforce. More research on the facilitators and barriers of specialist outreach work is needed.