Do Women Have a Choice? Care Providers' and Decision Makers' Perspectives on Barriers to Access of Health Services for Birth after a Previous Cesarean

Effectiveness of shared decision-making for mode of delivery after caesarean section: A systematic review and meta-analysis of randomized controlled trials

AIM

To review the content, format and effectiveness of shared decision-making interventions for mode of delivery after caesarean section for pregnant women.

DESIGN

Systematic review and meta-analysis.

METHODS

Six databases (PubMed, Web of science Core Collection, Cochrance Network, Embase, CINAHL, PsycINFO) were searched starting at the time of establishment of the database to May 2023. Following the PRISMAs and use Review Manager 5.3 software for meta-analysis. Two review authors independently assessed the quality of the studies using the risk of bias 2 tool. The protocol was registered in PROSPERO (CRD42023410536).

RESULTS

The search strategy obtained 1675 references. After abstract and full text screening, a total of seven studies were included. Shared decision-making interventions include decision aids and counselling that can help pregnant women analyse the pros and cons of various options and help them make decisions that are consistent with their values. The pooled results showed that shared decision-making intervention alleviated decisional conflicts regarding mode of delivery after caesarean section, but had no effect on knowledge and informed choice.

CONCLUSION

The results of our review suggest that shared decision-making is an effective intervention to improve the quality of decision-making about the mode of delivery of pregnant women after caesarean section. However, due to the low quality of the evidence, it is recommended that more studies be conducted in the future to improve the quality of the evidence.

CORRELATION WITH CLINICAL PRACTICE

This systematic review and meta-analysis provides evidence for the effectiveness of shared decision-making for mode of delivery after cesarean section and may provide a basis for the development of intervention to promote the participation of pregnant women in the decision-making process.

Uncharted territory: a narrative review of parental involvement in decision-making about late preterm and early term delivery

Almost 30% of live births in England and Wales occur late preterm or early term (LPET) and are associated with increased risks of adverse health outcomes throughout the lifespan. However, very little is known about the decision-making processes concerning planned LPET births or the involvement of parents in these. This aim of this paper is to review the evidence on parental involvement in obstetric decision-making in general, to consider what can be extrapolated to decisions about LPET delivery, and to suggest directions for further research.A comprehensive, narrative review of relevant literature was conducted using Medline, MIDIRS, PsycInfo and CINAHL databases. Appropriate search terms were combined with Boolean operators to ensure the following broad areas were included: obstetric decision-making, parental involvement, late preterm and early term birth, and mode of delivery.This review suggests that parents' preferences with respect to their inclusion in decision-making vary. Most mothers prefer sharing decision-making with their clinicians and up to half are dissatisfied with the extent of their involvement. Clinicians' opinions on the limits of parental involvement, especially where the safety of mother or baby is potentially compromised, are highly influential in the obstetric decision-making process. Other important factors include contextual factors (such as the nature of the issue under discussion and the presence or absence of relevant medical indications for a requested intervention), demographic and other individual characteristics (such as ethnicity and parity), the quality of communication; and the information provided to parents.This review highlights the overarching need to explore how decisions about potential LPET delivery may be reached in order to maximise the satisfaction of mothers and fathers with their involvement in the decision-making process whilst simultaneously enabling clinicians both to minimise the number of LPET births and to optimise the wellbeing of women and babies.

Behavioural factors associated with fear of litigation as a driver for the increased use of caesarean sections: a scoping review

OBJECTIVE

To explore the behavioural drivers of fear of litigation among healthcare providers influencing caesarean section (CS) rates.

DESIGN

Scoping review.

DATA SOURCES

We searched MEDLINE, Scopus and WHO Global Index (1 January 2001 to 9 March 2022).

DATA EXTRACTION AND SYNTHESIS

Data were extracted using a form specifically designed for this review and we conducted content analysis using textual coding for relevant themes. We used the WHO principles for the adoption of a behavioural science perspective in public health developed by the WHO Technical Advisory Group for Behavioural Sciences and Insights to organise and analyse the findings. We used a narrative approach to summarise the findings.

RESULTS

We screened 2968 citations and 56 were included. Reviewed articles did not use a standard measure of influence of fear of litigation on provider's behaviour. None of the studies used a clear theoretical framework to discuss the behavioural drivers of fear of litigation. We identified 12 drivers under the three domains of the WHO principles: (1) cognitive drivers: availability bias, ambiguity aversion, relative risk bias, commission bias and loss aversion bias; (2) social and cultural drivers: patient pressure, social norms and blame culture and (3) environmental drivers: legal, insurance, medical and professional, and media. Cognitive biases were the most discussed drivers of fear of litigation, followed by legal environment and patient pressure.

CONCLUSIONS

Despite the lack of consensus on a definition or measurement, we found that fear of litigation as a driver for rising CS rates results from a complex interaction between cognitive, social and environmental drivers. Many of our findings were transferable across geographical and practice settings. Behavioural interventions that consider these drivers are crucial to address the fear of litigation as part of strategies to reduce CS.

Cesarean section in Uruguay from 2008 to 2018: country analysis based on the Robson classification. An observational study

Background

The use of caesarean section has steadily increased, with Latin America being the region with the highest rates. Multiple factors account for that increase and the Robson classification is appropriate to compare determinants at the clinical level for caesarean section rates over time. The purpose of this study is to describe the evolution of caesarean section rates by Robson groups in Uruguay from 2008 to 2018 using a country level database.

Methods

We included the records of all women giving birth in Uruguay (pregnancies ≥22 weeks and weights ≥500 g) with valid data in the mode of childbirth recorded in the Perinatal Information System database between 2008 and 2018. Caesarean section rates were calculated by Robson groups for each of the years included, disaggregated by care sector (public/private) and by geographical area (Capital City/Non-Capital), with time trends and their significance analyzed using linear regression models.

Results

Of the total 485,263 births included in this research, the overall caesarean section rate was 43,1%. In 2018, among the groups at lower risk of caesarean section (1 to 4), the highest rates were seen in women in group 2B (98,8%), followed by those in group 4B (97,9%). A significant increase in the number of caesarean sections was seen in groups 2B (97,9 to 98,8%), 3 (8,36 to 11,1%) and 4 (A (22,7 to 26,9%) and B (95,4 to 97,9%) Significant growth was also observed in groups 5 (74,3 to 78,1%), 8 (90,6 to 95,5%), and 10 (39,1 to 46,7%). The private sector had higher rates of caesarean section for all groups throughout the period, except for women in group 9. The private sector in Montevideo presented the highest rates in the groups with the lowest risk of caesarean section (1, 2A, 3 and 4A), followed by the private sector outside of the capital.

Conclusion

Uruguay is no exception to the increasing caesarean section trend, even in groups of women who have lower risk of requiring caesarean section. The implementation of interventions aimed at reducing caesarean section in the groups with lower obstetric risk in Uruguay is warranted.

Supplementary Information

The online version contains supplementary material available at 10.1186/s12884-022-04792-y.

Once a cesarean, always a cesarean? Obstetricians’ approach to counselling for Trial of Labor After Cesarean (TOLAC)

BACKGROUND

Despite no observed increase in obstetrical complication rates, cesarean delivery rates are increasing worldwide. A significant proportion of planned cesarean deliveries are performed for patients with 1 previous cesarean delivery who opt for an elective repeat cesarean delivery rather than a trial of labor after cesarean delivery. The facilitation of informed decision-making by healthcare professionals may influence patient choices and could affect the trial of labor after cesarean delivery uptake rates.

OBJECTIVE

This study aimed to assess how obstetricians in the Middle Eastern region approach counseling of patients with a previous cesarean delivery concerning birth choices in the current pregnancy.

STUDY DESIGN

This was a prospective survey-based study. An online survey of obstetricians in the 2 largest state maternity hospitals in Doha, Qatar, was conducted with participation offered voluntarily. The survey gathered background demographic data and investigated the obstetrician's awareness of factors that could influence the success of the trial of labor after cesarean delivery and the obstetrician's approach to counseling women. The data collected were transferred to SPSS (version 23.0; IBM Corp, Armonk, NY) for analysis. Descriptive statistics were performed, and nonparametric analysis of continuous variables and chi-squared analysis of discrete variables were cross-referenced with gender, length of time of specialist qualification, and personal family experience of cesarean delivery.

RESULTS

Most respondents had training in the Middle East and generally practiced obstetrics in this region, and >80% of the respondents had more than 5 years of experience in the specialty. The obstetrician's gender or length of experience did not significantly influence the attitude to the assessment of risks and benefits. Furthermore, there was little consensus among the group about factors that were the most and the least important for the success of the trial of labor after cesarean delivery. The group emphasized the importance of the patient's wishes in choosing the mode of birth. If a relative contraindication to the trial of labor after cesarean delivery was present, half of the obstetricians would emphasize the various negatives of the approach to the patient during counseling. Most participants favored a dedicated trial of labor after cesarean delivery clinic to reduce cesarean delivery rates. The participants did not feel that supporting the trial of labor after cesarean delivery would be improved with legal department support.

CONCLUSION

Obstetricians had different approaches in the counseling for trial of labor after cesarean delivery, and this can influence the patients’ acceptance of the trial of labor after cesarean delivery, thereby affecting cesarean delivery rates.

A Decade of Wishes-Changes in Maternal Preference of the Mode of Delivery among Polish Women over the Last Decade

Background and Objectives: The maternal preference of mode of delivery is an important problem in respect of patient's autonomy and shared decision-making. The objective of the study was to obtain information about women's preferences of the mode of delivery and knowledge about the cesarean section and its' consequences. Materials and Methods: The study was based on a survey filled in by 1175 women in 2010 and 1033 women in 2020. Respondents were asked about their preference of mode of delivery, possible factors influencing their decision and their knowledge about risks and benefits of cesarean section. Results: There was a significant increase in the rate of women who declared cesarean section as their preferred mode of delivery, from 43.97% in 2010 to 56.03% in 2020 (p < 0.05). In 2010 26.51% of women thought that choice of mode of delivery should be their autonomic decision, 46.36% preferred decision-sharing with their obstetrician, 25.64% thought that cesarean section should be performed for medical indications only (respectively 34.86%, 44.45% and 19.38% in 2020). Conclusions: There has been a significant increase in the rate of Polish women who prefer cesarean delivery over the last decade, as well as in the rate of women who consider the mode of delivery as their autonomic decision.

A survey of health care practitioners' attitudes toward shared decision-making for choice of next birth after cesarean

BACKGROUND

Patients with a history of cesarean may benefit from shared decision-making (SDM) interventions, such as patient decision aids, that provide individualized clinical information and help to clarify personal preferences. We sought to understand the factors that influence how care practitioners support choices for mode of birth and what individual and health system factors influence uptake of SDM in routine care.

METHODS

We conducted a cross-sectional survey of health care practitioners in British Columbia, Canada (2016-2017). Participants included family physicians, midwives, obstetricians, and registered nurses. We conducted descriptive and inferential analyses of quantitative data and subjected the open-ended survey responses to thematic analysis.

RESULTS

Analysis of survey responses (n = 307) suggested there was no significant association between the size of the participant hospital and their medico-legal concerns about mode of birth. Environmental factors that may influence the use of SDM included the length of time it takes to initiate an emergency cesarean and the timing of when the SDM intervention is introduced to the patient. No participants reported protocols prohibiting VBAC at their hospital. Participants preferred an SDM approach where the pregnant person is involved in making the final decision for mode of birth.

CONCLUSIONS

Although maternity care practitioners express attitudes and behaviors that may support SDM for mode of birth after cesarean, implementing SDM using a patient decision aid alone may be challenging because of environmental factors. Our study demonstrates how survey data can aid in identifying how, when, where, for whom, and why an SDM intervention could be implemented.

Women's experiences of their involvement around care decisions during a subsequent pregnancy after a previous caesarean birth in Western Australia

BACKGROUND

Women who have a caesarean birth can have an experience that may impact decision-making for subsequent births. For some women this decision-making can be associated with anxiety.

AIM

To provide rich, surface level descriptions by exploring women's experiences of their involvement in decision-making during a subsequent pregnancy after a previous caesarean birth.

METHODS

A descriptive qualitative study was performed between May 2018 and February 2019 using Braun and Clarke's six steps guided analysis. Pregnant women with a previous caesarean birth, receiving antenatal care at a tertiary maternity hospital in Western Australia, and self-reported low to moderate levels of anxiety were invited to participate in a telephone interview.

FINDINGS

Women's (n = 17) experiences revealed four themes: 1) Learning from past experiences (two sub-themes loss of control and coming to terms), 2) Claiming ownership in decisions (two sub-themes challenging professional judgement and prioritising her needs, wishes and preferences), 3) Being empowered (three sub-themes getting a full picture, speaking out, and not just the baby or a number), 4) Moving forward (two sub-themes building trust in health professionals and establishing guardrails to minimise loss of control).

DISCUSSION

Women's experiences around decision-making in a subsequent pregnancy can vary according to whether their fears and anxieties are acknowledged and addressed. Women who are informed, and receive support and respect are empowered to move forward.

CONCLUSION

Continuity of care may provide women with more opportunities to build trusting relationships with clinicians and be truly known as an individual with unique preferences and desires.

Clinician's and women's perceptions of individual barriers to vaginal birth after cesarean in Iran: A qualitative inquiry

Background

High rate of repeat cesarean section and its complications are the results of cesarean tsunami in the last two decades in Iran. Vaginal birth after cesarean (VBAC) is an important alternative for repeat cesarean. However, the rate of VBAC in Iran is very low subject to some organizational and individual barriers is very low. This study explored the clinician's and women's perceptions of individual barriers to achieve VBAC.

Methods

In this conventional content analysis, 28 semi-structured interviews and one focus group discussion was conducted with health care providers including gynecologists, midwives and family physicians as well as prior cesarean section mothers attended one of the women's hospitals in Mashhad, Iran in 2017. Participants were selected through purposive sampling considering the strategy of maximum variation. Data were analyzed according to Graneheim and Lundman (2004) method using MAXQDA.10 software.

Results

The theme of "obstacles to acceptance and committed actions" emerged from two categories of "psychological barriers" and "operational barriers". Psychological barriers included 'sense of danger", "financial displeasure" and "negative attitude"; whereas, operational barriers consisted of 'barriers to decision making' and 'indolence'.

Conclusion

Improving women's attitude via maternity care promotion, creating supportive environment, informing mothers about choice of birth mode and empowering them in shared decision making could influence women's VBAC request. Also organizing VBAC care team and creating motivations in medical team and hospital directors through reporting of research project outcomes on safety and benefits of VBAC could affect the VBAC rate.

Factors obstetricians, family physicians and midwives consider when counselling women about a trial of labour after caesarean and planned repeat caesarean: a qualitative descriptive study

Background

Repeat caesarean sections (CSs) are major contributors to the high rate of CS in Canada and globally. Women’s decisions to have a planned repeat CS (PRCS) or a trial of labour after CS (TOLAC) are influenced by their maternity care providers. This study explored factors maternity care providers consider when counselling pregnant women with a previous CS, eligible for a TOLAC, about delivery method.

Methods

A qualitative descriptive design was implemented. Semi-structured, one-to-one in-depth telephone interviews were conducted with 39 maternity care providers in Ontario, Canada. Participants were recruited at 2 maternity care conferences and with the use of snowball sampling. Interviews were audio recorded and transcribed verbatim. Data were uploaded into the data management software, NVIVO 10.0 and analyzed using qualitative content analysis.

Results

Participants consisted of 12 obstetricians, 13 family physicians and 14 midwives. Emergent themes, reflecting the factors maternity care providers considered when counselling on mode of delivery, were organized under the categories clinical/patient factors, health system factors and provider preferences. Maternity care providers considered clinical/patient factors, including women’s choice … with conditions, their assessment of women’s chances of a successful TOLAC, their perception of women’s risk tolerance, women’s preferred delivery method, and their perception of women’s beliefs and attitudes about childbirth. Additionally, providers considered health system factors which included colleague support for TOLAC and time needed to mount an emergency CS. Finally, provider factors emerged as considerations when counselling. They included provider preference for PRCS or TOLAC, provider scope of practice, financial incentives and convenience related to PRCS, past experiences with TOLAC and PRCS and providers’ perspectives on risk of TOLAC.

Conclusion

The findings highlight the multiplicity of factors maternity care providers consider when counselling women. Effectively addressing clinical, health care system and personal factors that influence counselling may help decrease non-medically indicated PRCS.

Making shared decisions in relation to planned caesarean sections: What are we up to?

OBJECTIVE

To map the literature in relation to shared decision making (SDM) for planned caesarean section (CS), particularly women's experiences in receiving the information they need to make informed decisions, their knowledge of the risks and benefits of CS, the experiences and attitudes of clinicians in relation to SDM, and interventions that support women to make informed decisions.

METHODS

Using a scoping review methodology, quantitative and qualitative evidence was systematically considered. To identify studies, PubMed, Maternity and Infant Care, MEDLINE, and Web of Science were searched for the period from 2008 to 2018.

RESULTS

34 studies were included, with 9750 women and 3313 clinicians. Overall women reported limited SDM, and many did not have the information required to make informed decisions. Clinicians generally agreed with SDM, while recognising it often does not occur. Decision aids and educational interventions were viewed positively by women.

CONCLUSION

Many women were not actively involved in decision-making. Decision aids show promise as a SDM-enhancing tool. Studies that included clinicians suggest uncertainty regarding SDM, although willingness to engage.

PRACTICE IMPLICATIONS

Moving from clinician-led decision-making to SDM for CS has potential to improve patient experiences, however this will require considerable clinician training, and implementation of SDM interventions.

Health Care System Barriers to Vaginal Birth after Cesarean Section: A Qualitative Study

BACKGROUND

Approximately half of mothers give birth by cesarean section in Iran and two-thirds of them are repeated cesareans. Repeated cesarean is threatening for the mothers and newborns and not compatible with fertility policies in Iran. Vaginal Birth After Cesarean (VBAC) is a reasonable strategy but its prevalence is very low due to some barriers. The aim of this study was to explore barriers to VBAC in health care system.

MATERIALS AND METHODS

In this qualitative study, 26 semi-structured individual interviews with maternity care providers and mothers with prior cesarean section as well as one focus group discussion with maternity care providers were conducted. Interviews and focus group discussions were tape-recorded, transcribed verbatim and analyzed with conventional content analysis developed by Graneheim and Lundman using MXQDA10 software.

RESULTS

Barriers to VBAC in health care system identified in the main category of "the climate of restriction, fear and discourage" and eight subcategories including: "defective access to specialized services," "insufficient encouragement system," "modeling in cesarean section," "physician-centeredness in VBAC," "fear of legal responsibilities," "imposed policies," "marginalization of midwives," and "unsupportive birth team."

CONCLUSIONS

To remove barriers of VBAC in health care system, appropriate strategies including establishment of specialized VBAC counseling centers, performance-based incentive policies, cultural development and promotion of natural childbirth, promoting of teamwork culture, shared decision making, improvement of knowledge and skills of maternal care providers and implementation of clinical guidelines, should be considered. Future research could be focused on the effect of implementing these strategies to decrease repeat cesarean section rate.

OptiBIRTH: a cluster randomised trial of a complex intervention to increase vaginal birth after caesarean section

BACKGROUND

Despite evidence supporting the safety of vaginal birth after caesarean section (VBAC), rates are low in many countries.

METHODS

OptiBIRTH investigated the effects of a woman-centred intervention designed to increase VBAC rates through an unblinded cluster randomised trial in 15 maternity units with VBAC rates < 35% in Germany, Ireland and Italy. Sites were matched in pairs or triplets based on annual birth numbers and VBAC rate, and randomised, 1:1 or 2:1, intervention versus control, following trial registration. The intervention involved evidence-based education of clinicians and women with one previous caesarean section (CS), appointment of opinion leaders, audit/peer review, and joint discussions by women and clinicians. Control sites provided usual care. Primary outcome was annual hospital-level VBAC rates before the trial (2012) versus final year of the trial (2016). Between April 2014 and October 2015, 2002 women were recruited (intervention 1195, control 807), with mode-of-birth data available for 1940 women.

RESULTS

The OptiBIRTH intervention was feasible and safe across hospital settings in three countries. There was no statistically significant difference in the change in the proportion of women having a VBAC between intervention sites (25.6% in 2012 to 25.1% in 2016) and control sites (18.3 to 22.3%) (odds ratio adjusted for differences between intervention and control groups (2012) and for homogeneity in VBAC rates at sites in the countries: 0.87, 95% CI: 0.67, 1.14, p = 0.32 based on 5674 women (2012) and 5284 (2016) with outcome data. Among recruited women with birth data, 4/1147 perinatal deaths > 24 weeks gestation occurred in the intervention group (0.34%) and 4/782 in the control group (0.51%), and two uterine ruptures (one per group), a rate of 1:1000.

CONCLUSIONS

Changing clinical practice takes time. As elective repeat CS is the most common reason for CS in multiparous women, interventions that are feasible and safe and that have been shown to lead to decreasing repeat CS, should be promoted. Continued research to refine the best way of promoting VBAC is essential. This may best be done using an implementation science approach that can modify evidence-based interventions in response to changing clinical circumstances.

TRIAL REGISTRATION

The OptiBIRTH trial was registered on 3/4/2013. Trial registration number ISRCTN10612254.

Geospatial variation in caesarean delivery

Aim

The purpose of this study was to evaluate the variation in caesarean delivery rates across counties in Georgia and to determine whether county-level characteristics were associated with clusters.

Design

This was a retrospective, observational study.

Methods

Rates of primary and repeat caesarean by maternal county of residence were calculated for 2008 through 2012. Global Moran's I (Spatial Autocorrelation) was used to identify geographic clustering. Characteristics of high and low-rate counties were compared using student's t test and chi-squared test.

Results

Spatial analysis of both primary and repeat caesarean rate identified the presence of clusters (Moran's I = 0.375; p < .001). Counties in high-rate clusters had significantly lower access to midwives, more deliveries paid by Medicaid, higher proportion of births for women belonging to racial/ethnic minority groups and were more likely to be rural.

Investigation of factors influencing the implementation of two shared decision-making interventions in contraceptive care: a qualitative interview study among clinical and administrative staff

Background

There is limited evidence on how to implement shared decision-making (SDM) interventions in routine practice. We conducted a qualitative study, embedded within a 2 × 2 factorial cluster randomized controlled trial, to assess the acceptability and feasibility of two interventions for facilitating SDM about contraceptive methods in primary care and family planning clinics. The two SDM interventions comprised a patient-targeted intervention (video and prompt card) and a provider-targeted intervention (encounter decision aids and training).

Methods

Participants were clinical and administrative staff aged 18 years or older who worked in one of the 12 clinics in the intervention arm, had email access, and consented to being audio-recorded. Semi-structured telephone interviews were conducted upon completion of the trial. Audio recordings were transcribed verbatim. Data collection and thematic analysis were informed by the 14 domains of the Theoretical Domains Framework, which are relevant to the successful implementation of provider behaviour change interventions.

Results

Interviews (n = 29) indicated that the interventions were not systematically implemented in the majority of clinics. Participants felt the interventions were aligned with their role and they had confidence in their skills to use the decision aids. However, the novelty of the interventions, especially a need to modify workflows and change behavior to use them with patients, were implementation challenges. The interventions were not deeply embedded in clinic routines and their use was threatened by lack of understanding of their purpose and effect, and staff absence or turnover. Participants from clinics that had an enthusiastic study champion or team-based organizational culture found these social supports had a positive role in implementing the interventions.

Conclusions

Variation in capabilities and motivation among clinical and administrative staff, coupled with inconsistent use of the interventions in routine workflow contributed to suboptimal implementation of the interventions. Future trials may benefit by using implementation strategies that embed SDM in the organizational culture of clinical settings.

Shared decision-making for delivery mode: An OPTION scale observer-based evaluation

OBJECTIVE

Shared decision-making (SDM) may help to reduce the rate of Cesarean Delivery (CD). The aim of the study was to evaluate the extent to which pregnant women are involved in SDM about the mode of delivery, applying the Italian version of the OPTION¹² scale to obstetric consultations.

METHODS

Fifty-eight outpatient consultations were rated; statistical associations between OPTION¹² scores and sociodemographic data of both patient and physicians were determined.

RESULTS

The OPTION¹² total scores showed a skewed distribution in the lower range of total scores. Total scores in a percentage basis ranged from 0 to 69, with a mean of 21.2 (±19.84) and a median of 13.5. Mean and median scores for all the 12 OPTION¹² items never reached the minimum skill level.

CONCLUSION

A low level of patient involvement in deciding between a CD and a Vaginal Delivery (VD) was demonstrated. Interventions aiming at educating obstetricians as well as the adoption of decision aids are requested.

PRACTICE IMPLICATIONS

The OPTION¹² scale may prove useful for testing the extent of pregnant women's involvement in deciding between CD and VD. The awareness of a low patient involvement seems mandatory to improve SDM and may lead to medico-legal protection.

Socio-cultural and clinician determinants in the maternal decision-making process in the choice for trial of labor vs. elective repeated cesarean section: a questionnaire comparison between Italian settings

Objective To identify socio-cultural and clinician determinants in the decision-making process in the choice for trial of labor after cesarean (TOLAC) or elective repeat cesarean section (ERCS) in delivering women. Methods A tailored questionnaire focused on epidemiological, socio-cultural and obstetric data was administered to 133 patients; of these, 95 were admitted for assistance at birth at Fondazione Policlinico Universitario "A. Gemelli" (FPG) IRCCS, Rome, and 38 at S. Chiara Hospital (SCH), Trento, Italy. Descriptive analysis and logistic regression modeling were performed. Results Vaginal birth after cesarean (VBAC) rates were higher at SCH than at FPG (68.4% vs. 23.2%; P < 0.05). Maternal age in the TOLAC/VBAC group was significantly higher at SCH than at FPG (37.1 vs. 34.9 years, P < 0.05). High levels of education and no-working condition corresponded to a lower rate of VBAC. Proposal on delivery mode after a previous CS was missed in the majority of cases. Participation in prenatal course was significantly less among women in the ERCS groups. Using logistic regression, the following determinants were found to be statistically significant in the decision-making process: maternal age [odds ratio (OR) = 0.968 (95% confidence interval [CI] 0.941-0.999); P = 0.019], education level [OR = 0.618 (95% CI 0.419-0.995); P = 0.043], information received after the previous CS [OR = 0.401 (95% CI 0.195-1.252); P = 0.029], participation in antenatal courses [OR = 0.534 (95% CI 0.407-1.223); P = 0.045] and self-determination in attempting TOLAC [OR = 0.756 (95% CI 0.522-1.077); P = 0.037]. Conclusion In the attempt to promote person-centered care, increases in TOLAC/VBAC rates could be achieved by focusing on individual maternal needs. An ad hoc strategy for making birth safer should begin from accurate information at the time of the previous CS.

Cultural perspectives on vaginal birth after previous caesarean section in countries with high and low rates - A hermeneutic study

BACKGROUND

Caesarean section (CS) rates are increasing worldwide, an increase that is multifactorial and not well understood. There is considerable variation in the rates of vaginal birth after previous Caesarean section (VBAC). Cultural differences could be one explanation of the varying rates.

OBJECTIVE

To interpret cultural perspectives on VBAC.

METHODS

A hermeneutic approach for analysing findings from four published qualitative studies that were part of the OptiBIRTH study, focusing on clinicians and women's views of important factors for improving the rate of VBAC. 115 clinicians and 73 women participated in individual interviews and focus group interviews in countries with low rates (Germany, Italy and Ireland) and countries with high rates (Sweden, Finland and the Netherlands), in the original studies.

RESULTS

Three themes demonstrated how the culture differs between the high and low VBAC rate countries; from being an obvious first alternative to an issue dependent on many factors; from something included in the ordinary care to something special; and from obstetrician making the final decision to a choice by the woman. The fourth theme, preparing for a new birth by early follow-up and leaving the last birth behind, reflects coherence between the cultures.

DISCUSSION

The findings deepen our understanding of why the VBAC rates vary across countries and healthcare settings, and can be used for improving the care for women.

CONCLUSION

In order to improve VBAC rates both maternity care settings and individual professionals need to reflect on their VBAC culture, and make make changes to develop a 'pro-VBAC culture'.

Giving birth after caesarean: Identifying shared preferences among pregnant women using Q methodology

BACKGROUND

Caesarean rates are rising worldwide, the main contributor being the elective repeat caesarean. During the past decades, rates of vaginal birth after caesarean dropped considerably. This requires insight in women's preferences regarding giving birth following a previous caesarean.

AIM

To gain a better understanding of women's values and preferences regarding the upcoming birth following a previous caesarean. Using Q methodology, this study systematically explores and categorises their preferences.

METHODS

Q methodology is an innovative research approach to explore and compare a variety of viewpoints on a certain subject. Thirty-one statements on birth after caesarean were developed based on the health belief model. Thirty-six purposively sampled pregnant women with a history of caesarean ranked these statements from least to most important. By-person factor analysis was used to identify patterns which, supplemented with interview data, were interpreted as preferences.

FINDINGS

Three distinct preferences for giving birth after a caesarean were found; (a) "Minimise the risks for me and my child", giving priority to professional advice and risk of adverse events, (b) "Seek the benefits of normal birth", desiring to give birth as normal as possible for both emotional and practical reasons, (c) "Opt for repeat caesarean", expressing the belief that a planned caesarean brings comfort.

CONCLUSIONS

Preferences for birth after caesarean vary considerably among pregnant women. The findings help to understand the different types of information valued by women who need to decide on their mode of birth after a first caesarean.

Interventions targeted at health professionals to reduce unnecessary caesarean sections: a qualitative evidence synthesis

OBJECTIVE

To establish the views and experiences of healthcare professionals in relation to interventions targeted at them to reduce unnecessary caesareans.

DESIGN

Qualitative evidence synthesis.

SETTING

Studies undertaken in high-income, middle-income and low-income settings.

DATA SOURCES

Seven databases (CINAHL, MEDLINE, PsychINFO, Embase, Global Index Medicus, POPLINE and African Journals Online). Studies published between 1985 and June 2017, with no language or geographical restrictions. We hand-searched reference lists and key citations using Google Scholar.

STUDY SELECTION

Qualitative or mixed-method studies reporting health professionals' views.

DATA EXTRACTION AND SYNTHESIS

Two authors independently assessed study quality prior to extraction of primary data and authors' interpretations. The data were compared and contrasted, then grouped into summary of findings (SoFs) statements, themes and a line of argument synthesis. All SoFs were Confidence in the Evidence from Reviews of Qualitative research (GRADE-CERQual) assessed.

RESULTS

17 papers were included, involving 483 health professionals from 17 countries (nine high-income, six middle-income and two low-income). Fourteen SoFs were identified, resulting in three core themes: philosophy of birth (four SoFs); (2) social and cultural context (five SoFs); and (3) negotiation within system (five SoFs). The resulting line of argument suggests three key mechanisms of effect for change or resistance to change: prior beliefs about birth; willingness or not to engage with change, especially where this entailed potential loss of income or status (including medicolegal barriers); and capacity or not to influence local community and healthcare service norms and values relating to caesarean provision.

CONCLUSION

For maternity care health professionals, there is a synergistic relationship between their underpinning philosophy of birth, the social and cultural context they are working within and the extent to which they were prepared to negotiate within health system resources to reduce caesarean rates. These findings identify potential mechanisms of effect that could improve the design and efficacy of change programmes to reduce unnecessary caesareans.

PROSPERO REGISTRATION NUMBER

CRD42017059455.

Planned private homebirth in Victoria 2000-2015: a retrospective cohort study of Victorian perinatal data

BACKGROUND

The outcomes for planned homebirth in Victoria are unknown. We aimed to compare the rates of outcomes for high risk and low risk women who planned to birth at home compared to those who planned to birth in hospital.

METHODS

We undertook a population based cohort study of all births in Victoria, Australia 2000-2015. Women were defined as being of low or high risk of adverse pregnancy outcomes according to the eligibility criteria for homebirth and either planning to birth at home or in a hospital setting at the at the onset of labour. Rates of perinatal and maternal mortality and morbidity as well as obstetric interventions were compared.

RESULTS

Three thousand nine hundred forty-five women planned to give birth at home with a privately practising midwife and 829,286 women planned to give birth in a hospital setting. Regardless of risk status, planned homebirth was associated with significantly lower rates of all obstetric interventions and higher rates of spontaneous vaginal birth (p ≤ 0.0001 for all). For low risk women the rates of perinatal mortality were similar (1.6 per 1000 v's 1.7 per 1000; p = 0.90) and overall composite perinatal (3.6% v's 13.4%; p ≤ 0.001) and maternal morbidities (10.7% v's 17.3%; p ≤ 0.001) were significantly lower for those planning a homebirth. Planned homebirth among high risk women was associated with significantly higher rates of perinatal mortality (9.3 per 1000 v's 3.5 per 1000; p = 0.009) but an overall significant decrease in composite perinatal (7.8% v's 16.9%; p ≤ 0.001) and maternal morbidities (16.7% v's 24.6%; p ≤ 0.001).

CONCLUSION

Regardless of risk status, planned homebirth was associated with significantly lower rates of obstetric interventions and combined overall maternal and perinatal morbidities. For low risk women, planned homebirth was also associated with similar risks of perinatal mortality, however for women with recognized risk factors, planned homebirth was associated with significantly higher rates of perinatal mortality.

Outcome of vaginal birth after cesarean section: A retrospective comparative analysis of spontaneous versus induced labor in women with one previous cesarean section

Objective

The purpose of this study is to compare the success rate of vaginal birth after cesarean (VBAC) in spontaneous and induced labor.

Design

This is an 8-year retrospective comparative study.

Setting

University hospital.

Population

Five hundred and ninety-four women who had one previous lower segment cesarean delivery.

Materials and Methods

This is a retrospective study of all women, who had lower segment cesarean section, admitted for trial of labor between April 2010 and November 2016. Five hundred and sixty-seven women who elected to have trial of labor after one previous cesarean were included in the study, of these 477 (84.13%) had spontaneous onset of labor (control group) and 90 (15.87%) had induction of labor (IOL) (study group). Two hundred and seventy-seven women had no previous vaginal delivery, and 297 had one previous vaginal delivery.

Results

We compared the success rates of VBAC in women who had IOL with those who came with spontaneous labor. The rate of vaginal delivery after CS (VBAC) was 50.0% and 66.6% in the study and control groups, respectively. There was a significant increase in the rate of cesarean delivery due to fetal distress in the study group (P = 0.016). There were no cases of uterine rupture in the control group and one case in the study group. Patients who had spontaneous labor and at least one previous vaginal delivery have higher success rate of vaginal delivery.

Conclusion

Women with one previous CS, who undergo IOL, have lower success rates of vaginal delivery compared with those who presented in spontaneous labor. They also have higher risk of CS delivery due to fetal distress. Previous normal vaginal delivery increases the success rate of VBAC.

Refusal of recommended maternity care: Time to make a pact with women?

BACKGROUND

The right to refuse medical treatment can be contentious in maternity care. Professional guidance for midwives and obstetricians emphasises informed consent and respect for patient autonomy, but there is little guidance available to clinicians about the appropriate clinical responses when women decline recommended care.

OBJECTIVES

We propose a comprehensive, woman-centred, systems-level framework for documentation and communication with the goal of supporting women, clinicians and health services in situations of maternal refusal. We term this the Personalised Alternative Care and Treatment framework.

DISCUSSION

The Personalised Alternative Care and Treatment framework addresses Australian policy, practice, education and professional issues to underpin woman-centred care in the context of maternal refusal. It embeds Respectful Maternity Care in system-level maternity care policy; highlights the woman's role as decision maker about her maternity care; documents information exchanged with women; creates a 'living' plan that respects the woman's birth intentions and can be reviewed as circumstances change; enables communication between clinicians; permits flexible initiation pathways; provides for professional education for clinicians, and incorporates a mediation role to act as a failsafe.

CONCLUSION

The Personalised Alternative Care and Treatment framework has the potential to meet the needs of women, clinicians and health services when pregnant women decline recommended maternity care.