Health workers' perspectives on informed consent for caesarean section in Southern Malawi.

OBJECTIVE: Informed consent is a prerequisite for caesarean section, the commonest surgical procedure in low- and middle-income settings, but not always acquired to an appropriate extent. Exploring perceptions of health care workers may aid in improving clinical practice around informed consent. We aim to explore health workers' beliefs and experiences related to principles and practice of informed consent. METHODS: Qualitative study conducted between January and June 2018 in a rural 150-bed mission hospital in Southern Malawi. Clinical observations, semi-structured interviews and a focus group discussion were used to collect data. Participants were 22 clincal officers, nurse-midwives and midwifery students involved in maternity care. Data were analysed to identify themes and construct an analytical framework. RESULTS: Definition and purpose of informed consent revolved around providing information, respecting women's autonomy and achieving legal protection. Due to fear of blame and litigation, health workers preferred written consent. Written consent requires active participation by the consenting individual and was perceived to transfer liability to that person. A woman's refusal to provide written informed consent may pose a dilemma for the health worker between doing good and respecting autonomy. To prevent such refusal, health workers said to only partially disclose surgical risks in order to minimize women's anxiety. Commonly perceived barriers to obtain a fully informed consent were labour pains, language barriers, women's lack of education and their dependency on others to make decisions. CONCLUSIONS: Health workers are familiar with the principles around informed consent and aware of its advantages, but fear of blame and litigation, partial disclosure of risks and barriers to communication hamper the process of obtaining informed consent. Findings can be used to develop interventions to improve the informed consent process.

Understanding the perspectives and values of midwives, obstetricians and obstetric registrars regarding episiotomy: qualitative interview study.

OBJECTIVES: Insight into perspectives and values of care providers on episiotomy can be a first step towards reducing variation in its use. We aimed to gain insight into these perspectives and values. SETTING: Maternity care in the Netherlands. PARTICIPANTS: Midwives, obstetricians and obstetric registrars working in primary, secondary or tertiary care, purposively sampled, based on their perceived episiotomy rate and/or region of work. PRIMARY AND SECONDARY OUTCOME MEASURES: Perspectives and values of care providers which were explored using semistructured in-depth interviews. RESULTS: The following four themes were identified, using the evidence-based practice-model of Satterfield et al as a framework: 'Care providers' vision on childbirth', 'Discrepancy between restrictive perspective and daily practice', 'Clinical expertise versus literature-based practice' and 'Involvement of women in the decision'. Perspectives, values and practices regarding episiotomy were strongly influenced by care providers' underlying visions on childbirth. Although care providers often emphasised the importance of restrictive episiotomy policy, a discrepancy was found between this vision and the large number of varying indications for episiotomy. Although on one hand care providers cited evidence to support their practice, on the other hand, many based their decision-making to a larger extent on clinical experience. Although most care providers considered women's autonomy to be important, at the moment of deciding on episiotomy, the involvement of women in the decision was perceived as minimal, and real informed consent generally did not take place, neither during labour, nor prenatally. Many care providers belittled episiotomy in their language. CONCLUSIONS: Care providers' underlying vision on episiotomy and childbirth was an important contributor to the large variations in episiotomy usage. Their clinical expertise was a more important component in decision-making on episiotomy than the literature. Women were minimally involved in the decision for performing episiotomy. More research is required to achieve consensus on indications for episiotomy.

Surviving mothers and lost babies - burden of stillbirths and neonatal deaths among women with maternal near miss in eastern Ethiopia: a prospective cohort study.

BACKGROUND: Although maternal near miss (MNM) is often considered a 'great save' because the woman survived life-threatening complications, these complications may have resulted in loss of a child or severe neonatal morbidity. The objective of this study was to assess proportion of perinatal mortality (stillbirths and early neonatal deaths) in a cohort of women with MNM in eastern Ethiopia. In addition, we compared perinatal outcomes among women who fulfilled the World Health Organization (WHO) and the sub-Saharan African (SSA) MNM criteria. METHODS: In a prospective cohort design, women with potentially life-threatening conditions (PLTC) (severe postpartum hemorrhage, severe pre-(eclampsia), sepsis/severe systemic infection, and ruptured uterus) were identified every day from January 1st, 2016, to April 30th, 2017, and followed until discharge in the two main hospitals in Harar, Ethiopia. Maternal and perinatal outcomes were collected using both sets of criteria. Numbers and proportions of stillbirths and early neonatal deaths were computed and compared. RESULTS: Of 1054 women admitted with PTLC during the study period, 594 women fulfilled any of the MNM criteria. After excluding near misses related to abortion, ectopic pregnancy or among undelivered women, 465 women were included, in whom 149 (32%) perinatal deaths occurred: 132 (88.6%) stillbirths and 17 (11.4%) early neonatal deaths. In absolute numbers, the SSA criteria picked up more perinatal deaths compared to the WHO criteria, but the proportion of perinatal deaths was lower in SSA group compared to the WHO (149/465, 32% vs 62/100, 62%). Perinatal mortality was more likely among near misses with antepartum hemorrhage (adjusted odds ratio (aOR) = 4.81; 95% CI = 1.76-13.20), grand multiparous women (aOR = 4.31; 95% confidence interval CI = 1.23-15.25), and women fulfilling any of the WHO near miss criteria (aOR = 4.89; 95% CI = 2.17-10.99). CONCLUSION: WHO MNM criteria pick up fewer perinatal deaths, although perinatal mortality occurred in a larger proportion of women fulfilling the WHO MNM criteria compared to the SSA MNM criteria. As women with MNM have increased risk of perinatal deaths (in both definitions), a holistic care addressing the needs of the mother and baby should be considered in management of women with MNM.

Regional variations in childbirth interventions and their correlations with adverse outcomes, birthplace and care provider: A nationwide explorative study.

BACKGROUND: Variations in childbirth interventions may indicate inappropriate use. Most variation studies are limited by the lack of adjustments for maternal characteristics and do not investigate variations in adverse outcomes. This study aims to explore regional variations in the Netherlands and their correlations with referral rates, birthplace, interventions, and adverse outcomes, adjusted for maternal characteristics. METHODS: In this nationwide retrospective cohort study, using a national data register, intervention rates were analysed between twelve regions among single childbirths after 37 weeks' gestation in 2010-2013 (n = 614,730). These were adjusted for maternal characteristics using multivariable logistic regression. Primary outcomes were intrapartum referral, birthplace, and interventions used in midwife- and obstetrician-led care. Correlations both between primary outcomes and between adverse outcomes were calculated with Spearman's rank correlations. FINDINGS: Intrapartum referral rates varied between 55-68% (nulliparous) and 20-32% (multiparous women), with a negative correlation with receiving midwife-led care at the onset of labour in two-thirds of the regions. Regions with higher referral rates had higher rates of severe postpartum haemorrhages. Rates of home birth varied between 6-16% (nulliparous) and 16-31% (multiparous), and was negatively correlated with episiotomy and postpartum oxytocin rates. Among midwife-led births, episiotomy rates varied between 14-42% (nulliparous) and 3-13% (multiparous) and in obstetrician-led births from 46-67% and 14-28% respectively. Rates of postpartum oxytocin varied between 59-88% (nulliparous) and 50-85% (multiparous) and artificial rupture of membranes between 43-52% and 54-61% respectively. A north-south gradient was visible with regard to birthplace, episiotomy, and oxytocin. CONCLUSIONS: Our study suggests that attitudes towards interventions vary, independent of maternal characteristics. Care providers and policy makers need to be aware of reducing unwarranted variation in birthplace, episiotomy and the postpartum use of oxytocin. Further research is needed to identify explanations and explore ways to reduce unwarranted intervention rates.

Confidential enquiries into maternal deaths in Ondo State, Nigeria - a comparative analysis.

BACKGROUND: Paucity of data on state-wide maternal mortality in Nigeria hampers planning, monitoring and evaluation of the impact of interventions. The Confidential Enquiry into Maternal Deaths in Ondo State was initiated to overcome this problem. This study aimed to compare trends of maternal mortality ratios, causes of deaths, geographical distribution and other associated factors in 12-monthly reports of the Confidential Enquiry into Maternal Deaths in Ondo State. METHODS: Notification forms were distributed throughout the State to focal persons and medical records officers at community and facility levels, respectively. Maternal deaths, as defined in the International Classification of Diseases 10th version, were recorded prospectively over 3 years from 1st June 2012 to 30th May, 2015. Forms were submitted, collated and data analysed by a multidisciplinary review committee. RESULTS: Reported numbers of maternal deaths (and maternal mortality ratios) were 114 (253 per 100,000 births), 89 (192) and 81 (170), respectively per year, indicating a 33% reduction in maternal mortality ratio over the course of the study period. Assuming that the confidential enquiry process was the only intervention at the time aimed at reducing maternal mortality, simple linear regression with a correlation coefficient of 0.9314, showed a relationship though the difference in the values were not statistically significant (95% CI = - 184.55 to 101.55, p = 0.169). Postpartum haemorrhage and eclampsia were the leading causes of deaths. CONCLUSION: There was a trend of reduction in maternal mortality ratio during the period of study with postpartum haemorrhage as the major cause of death. The positive association between the confidential enquiry reports and maternal mortality ratios make us recommend that our model be adopted in other states and at the federal level.

Facilitators for maternity waiting home utilisation at Attat Hospital: a mixed-methods study based on 45 years of experience.

OBJECTIVE: To describe facilitators for maternity waiting home (MWH) utilisation from the perspectives of MWH users and health staff. METHODS: Data collection took place over several time frames between March 2014 and January 2018 at Attat Hospital in Ethiopia, using a mixed-methods design. This included seven in-depth interviews with staff and users, three focus group discussions with 28 users and attendants, a structured questionnaire among 244 users, a 2-week observation period and review of annual facility reports. The MWH was built in 1973; consistent records were kept from 1987. Data analysis was done through content analysis, descriptive statistics and data triangulation. RESULTS: The MWH at Attat Hospital has become a well-established intervention for high-risk pregnant women (1987-2017: from 142 users of 777 total attended births [18.3%] to 571 of 3693 [15.5%]; range 142-832 users). From 2008, utilisation stabilised at on average 662 women annually. Between 2014 and 2017, total attended births doubled following government promotion of facility births; MWH utilisation stayed approximately the same. Perceived high quality of care at the health facility was expressed by users to be an important reason for MWH utilisation (114 of 128 MWH users who had previous experience with maternity services at Attat Hospital rated overall services as good). A strong community public health programme and continuous provision of comprehensive emergency obstetric and neonatal care (EmONC) seemed to have contributed to realising community support for the MWH. The qualitative data also revealed that awareness of pregnancy-related complications and supportive husbands (203 of 244 supported the MWH stay financially) were key facilitators. Barriers to utilisation existed (no cooking utensils at the MWH [198/244]; attendant being away from work [190/244]), but users considered these necessary to overcome for the perceived benefit: a healthy mother and baby. CONCLUSIONS: Facilitators for MWH utilisation according to users and staff were perceived high-quality EmONC, integrated health services, awareness of pregnancy-related complications and the husband's support in overcoming barriers. If providing high-quality EmONC and integrating health services are prioritised, MWHs have the potential to become an accepted intervention in (rural) communities. Only then can MWHs improve access to EmONC.

Ambulance Transfer in Case of Postpartum Hemorrhage after Birth in Primary Midwifery Care in The Netherlands: A Prospective Cohort Study.

BACKGROUND: The objective of this prospective cohort study was to assess whether the 45-minute prehospital limit for ambulance transfer is met in case of postpartum hemorrhage (PPH) after midwifery-supervised home birth in The Netherlands and evaluate the process of ambulance transfer, maternal condition during transfer, and outcomes in relation to whether this limit was met. METHODS: Using ambulance report forms and medical charts, ambulance intervals, urgency coding, clinical condition (using the lowest Revised Trauma Score, [RTS]), and maternal outcomes were collected. From April 2008 to April 2010, midwives reported 72 cases of PPH. Associations between duration of the ambulance transfer, maternal condition during ambulance transfer and outcomes were analyzed. The main outcome measures were duration of ambulance transfer, RTS, blood loss, surgical procedures, and blood transfusions. RESULTS: Seventy-two cases were reported, 18 (25%) were excluded: 54 cases were analyzed. In 63 percent, the 45-minute prehospital limit was met, 75.9 percent received a RTS of 12, indicating optimal Glasgow Coma Scale, systolic blood pressure, and respiratory frequency. In 24.1 percent a decrease in systolic blood pressure was found (RTS 10 or 11). We found no difference in outcomes between women with different RTS or in whom the 45-minute prehospital limit was or was not met. CONCLUSIONS: We found no relation between the duration of ambulance transfer and maternal condition or outcomes. All women fully recovered. The low-risk profile of women in primary care, well-organized midwifery, and ambulance care in The Netherlands are likely to contribute to these findings.

Local health workers' perceptions of substandard care in the management of obstetric hemorrhage in rural Malawi.

BACKGROUND: To identify factors contributing to the high incidence of facility-based obstetric hemorrhage in Thyolo District, Malawi, according to local health workers. METHODS: Three focus group discussions among 29 health workers, including nurse-midwives and non-physician clinicians ('medical assistants' and 'clinical officers'). RESULTS: Factors contributing to facility-based obstetric hemorrhage mentioned by participants were categorized into four major areas: (1) limited availability of basic supplies, (2) lack of human resources, (3) inadequate clinical skills of available health workers and (4) substandard referrals by traditional birth attendants and lack of timely self-referrals of patients. CONCLUSION: Health workers in this district mentioned important community, system and provider related factors that need to be addressed in order to reduce the impact of obstetric hemorrhage.

Using audits to reduce the incidence of uterine rupture in a Malawian district hospital.

OBJECTIVES: To improve obstetric care and reduce the incidence of uterine rupture through the use of audits. METHODS: Data were collected from medical records and from questioning women who sustained uterine rupture over a 12-month period in Thyolo District Hospital, Malawi. Audit sessions were performed every 2-3 weeks for the first 3 months with relevant members of the hospital staff, after which an extended audit was held with input from two external expert obstetricians. Cases were also audited by the principal investigator for delays in referral, diagnosis, and treatment. RESULTS: Thirty-five cases of uterine rupture were diagnosed at the facility during the study period. Sixteen ruptures were diagnosed during the first 3 months, an incidence of 19.2 per 1000 deliveries. Following audit and implementation of recommendations, the incidence of uterine rupture decreased by 68% (OR 0.32; 95% CI, 0.16-0.63) to 6.1 per 1000 deliveries over the next 9 months. The overall case fatality rate was 11.4%, and the perinatal mortality rate was 829 per 1000 live births. CONCLUSIONS: Audit is an inexpensive, appropriate, and effective intervention to improve the quality of facility-based maternal care and decrease the incidence of uterine rupture in low-resource settings. Ensuring constructive self-criticism, continuous professional learning, and good participation by district health managers in audit sessions may be important requirements for their success.