Availability, accessibility and utilization of post-abortion care in Sub-Saharan Africa: A systematic review

At the 1994 ICPD, sub-Saharan African (SSA) states pledged, inter alia, to guarantee quality post-abortion care (PAC) services. We synthesized existing research on PAC services provision, utilization and access in SSA since the 1994 ICPD. Generally, evidence on PAC is only available in a few countries in the sub-region. The available evidence however suggests that PAC constitutes a significant financial burden on public health systems in SSA; that accessibility, utilization and availability of PAC services have expanded during the period; and that worrying inequities characterize PAC services. Manual and electrical vacuum aspiration and medication abortion drugs are increasingly common PAC methods in SSA, but poor-quality treatment methods persist in many contexts. Complex socio-economic, infrastructural, cultural and political factors mediate the availability, accessibility and utilization of PAC services in SSA. Interventions that have been implemented to improve different aspects of PAC in the sub-region have had variable levels of success. Underexplored themes in the existing literature include the individual and household level costs of PAC; the quality of PAC services; the provision of non-abortion reproductive health services in the context of PAC; and health care provider-community partnerships.

Providing safe abortion services: Experiences and perspectives of providers in South Africa

Despite abortion being legally available on request up to and including the gestational age of 12 weeks in South Africa, barriers to access remain. Barriers include provider opposition to abortion and a shortage of trained and willing providers, which has implications for access to safe abortion services. Exploring the factors that determine providers' levels of involvement in abortion services can facilitate improvements in service provision. Providers' conceptualizations of abortion are influenced by numerous factors, including moral and religious views, in which abortion is perceived by some as a sin, whereas others view access to safe abortions as an important component of a woman's right to reproductive autonomy and choice. Barriers to service provision include limited abortion and values clarification training and misinterpretation of conscientious objection. Providers have difficulties with the emotional and visual impact of second trimester abortions. There is an urgent need to address provider shortage, and abortion education and training need to be included in medical and nursing curricula to ensure sustaining abortion services.

Management of post abortion complications in Botswana -The need for a standardized approach

BACKGROUND

Post abortion complications are the third leading cause of maternal death after hemorrhage and hypertension in Botswana where abortion is not legalized. This study aimed at assessing the management of post abortion complications in Botswana.

METHODS

A retrospective study was conducted at four hospitals in Botswana in 2014. Socio-demographic, patient management and outcomes data were extracted from patients' medical records. Descriptive statistics and chi-square test were used to analyze and present the data.

RESULT

A total of 619 patients' medical records were reviewed. The duration of hospital stay prior to uterine evacuation ranged from less than an hour to 480 hours. All the patients received either prophylactic or therapeutic antibiotics. Use of parenteral antibiotics was significantly associated with severity of abortion, second trimester abortion, use of blood products and the interval between management's decision and uterine evacuation. Uterine evacuation for retained products of conception was achieved by metallic curettage among 516 (83.4%) patients and by vacuum aspiration in 18 (2.9%). At all the study sites, Misoprostol or Oxytocin were used concurrently with surgical evacuation of the uterus. None use of analgesics or anesthetics in the four hospitals ranged between 12.4% to 28.8%.

CONCLUSION

There is evidence of delayed patient care and prolonged hospital stay. Metallic curette was the primary method used for uterine evacuation across all the facilities. Pain management and antibiotics use was not standardized. A protocol has to be developed with the aim of standardizing post abortion care.

Implementation considerations when expanding health worker roles to include safe abortion care: a five-country case study synthesis

Background

Allowing a broader range of trained health workers to deliver services can be an important way of improving access to safe abortion care. However, the expansion of health worker roles may be challenging to implement. This study aimed to explore factors influencing the implementation of role expansion strategies for non-physician providers to include the delivery of abortion care.

Methods

We conducted a multi-country case study synthesis in Bangladesh, Ethiopia, Nepal, South Africa and Uruguay, where the roles of non-physician providers have been formally expanded to include the provision of abortion care. We searched for documentation from each country related to non-physician providers, abortion care services and role expansion through general internet searches, Google Scholar and PubMed, and gathered feedback from 12 key informants. We carried out a thematic analysis of the data, drawing on categories from the SURE Framework of factors affecting the implementation of policy options.

Results

Several factors appeared to affect the successful implementation of including non-physician providers to provide abortion care services. These included health workers’ knowledge about abortion legislation and services; and health workers’ willingness to provide abortion care. Health workers’ willingness appeared to be influenced by their personal views about abortion, the method of abortion and stage of pregnancy and their perceptions of their professional roles. While managers’ and co-workers’ attitudes towards the use of non-physician providers varied, the synthesis suggests that female clients focused less on the type of health worker and more on factors such as trust, privacy, cost, and closeness to home. Health systems factors also played a role, including workloads and incentives, training, supervision and support, supplies, referral systems, and monitoring and evaluation. Strategies used, with varying success, to address some of these issues in the study countries included values clarification workshops, health worker rotation, access to emotional support for health workers, the incorporation of abortion care services into pre-service curricula, and in-service training strategies.

Conclusions

To increase the likelihood of success for role expansion strategies in the area of safe abortion, programme planners must consider how to ensure motivation, support and reasonable working conditions for affected health workers.

Electronic supplementary material

The online version of this article (10.1186/s12889-017-4764-z) contains supplementary material, which is available to authorized users.

Postabortion Care: 20 Years of Strong Evidence on Emergency Treatment, Family Planning, and Other Programming Components

Worldwide 75 million women need postabortion care (PAC) services each year following safe or unsafe induced abortions and miscarriages. We reviewed more than 550 studies on PAC published between 1994 and 2013 in the peer-reviewed and gray literature, covering emergency treatment, postabortion family planning, organization of services, and related topics that impact practices and health outcomes, particularly in the Global South. In this article, we present findings from studies with strong evidence that have major implications for programs and practice. For example, vacuum aspiration reduced morbidity, costs, and time in comparison to sharp curettage. Misoprostol 400 mcg sublingually or 600 mcg orally achieved 89% to 99% complete evacuation rates within 2 weeks in multiple studies and was comparable in effectiveness, safety, and acceptability to manual vacuum aspiration. Misoprostol was safely introduced in several PAC programs through mid-level providers, extending services to secondary hospitals and primary health centers. In multiple studies, postabortion family planning uptake before discharge increased by 30-70 percentage points within 1-3 years of strengthening postabortion family planning services; in some cases, increases up to 60 percentage points in 4 months were achieved. Immediate postabortion contraceptive acceptance increased on average from 32% before the interventions to 69% post-intervention. Several studies found that women receiving immediate postabortion intrauterine devices and implants had fewer unintended pregnancies and repeat abortions than those who were offered delayed insertions. Postabortion family planning is endorsed by the professional organizations of obstetricians/gynecologists, midwives, and nurses as a standard of practice; major donors agree, and governments should be encouraged to provide universal access to postabortion family planning. Important program recommendations include offering all postabortion women family planning counseling and services before leaving the facility, especially because fertility returns rapidly (within 2 to 3 weeks); postabortion family planning services can be quickly replicated to multiple sites with high acceptance rates. Voluntary family planning uptake by method should always be monitored to document program and provider performance. In addition, vacuum aspiration and misoprostol should replace sharp curettage to treat incomplete abortion for women who meet eligibility criteria.

Factors Related to and the Consequences of the Termination of Pregnancy at the Umtata General Hospital, Eastern Cape

The purpose of this study was to examine the factors related to and the consequences of the termination of pregnancy (TOP) among women who underwent the termination of pregnancy procedure at Umtata General Hospital, using Miller's (1992) abortion decision model. A convenience sampling technique was used to select the participants. Only those women who had undergone TOP at the gynaecological clinic of the hospital during November and December 2000 and were willing to talk about their experience were included. Ninety-eight women expressed a willingness to participate. Data were collected using semi-structured interviews. Responses were recorded using a pen-and-paper method. Data were analysed using SPSS and thematic analysis. The findings were interpreted using Miller's (1992) abortion decision model. The women who participated came from different age groups, marital status, and educational levels. The findings revealed that the women's decision to go for TOP was related to a lack of preparedness for childbearing, age, marital status, relationship problems, and lack of financial resources and support. Anticipated parental support and perceived support from friends were associated with more favourable reactions to undertaking TOP.

Accuracy of Assessment of Eligibility for Early Medical Abortion by Community Health Workers in Ethiopia, India and South Africa

OBJECTIVE

To assess the accuracy of assessment of eligibility for early medical abortion by community health workers using a simple checklist toolkit.

DESIGN

Diagnostic accuracy study.

SETTING

Ethiopia, India and South Africa.

METHODS

Two hundred seventeen women in Ethiopia, 258 in India and 236 in South Africa were enrolled into the study. A checklist toolkit to determine eligibility for early medical abortion was validated by comparing results of clinician and community health worker assessment of eligibility using the checklist toolkit with the reference standard exam.

RESULTS

Accuracy was over 90% and the negative likelihood ratio <0.1 at all three sites when used by clinician assessors. Positive likelihood ratios were 4.3 in Ethiopia, 5.8 in India and 6.3 in South Africa. When used by community health workers the overall accuracy of the toolkit was 92% in Ethiopia, 80% in India and 77% in South Africa negative likelihood ratios were 0.08 in Ethiopia, 0.25 in India and 0.22 in South Africa and positive likelihood ratios were 5.9 in Ethiopia and 2.0 in India and South Africa.

CONCLUSION

The checklist toolkit, as used by clinicians, was excellent at ruling out participants who were not eligible, and moderately effective at ruling in participants who were eligible for medical abortion. Results were promising when used by community health workers particularly in Ethiopia where they had more prior experience with use of diagnostic aids and longer professional training. The checklist toolkit assessments resulted in some participants being wrongly assessed as eligible for medical abortion which is an area of concern. Further research is needed to streamline the components of the tool, explore optimal duration and content of training for community health workers, and test feasibility and acceptability.

Road map to scaling-up: translating operations research study's results into actions for expanding medical abortion services in rural health facilities in Nepal

Background

Identifying unsafe abortion among the major causes of maternal deaths and respecting the rights to health of women, in 2002, the Nepali parliament liberalized abortion up to 12 weeks of pregnancy on request. However, enhancing women’s awareness on and access to safe and legal abortion services, particularly in rural areas, remains a challenge in Nepal despite a decade of the initiation of safe abortion services.

Methods

Between January 2011 and December 2012, an operations research study was carried out using quasi-experimental design to determine the effectiveness of engaging female community health volunteers, auxiliary nurse midwives, and nurses to provide medical abortion services from outreach health facilities to increase the accessibility and acceptability of women to medical abortion. This paper describes key components of the operations research study, key research findings, and follow-up actions that contributed to create a conducive environment and evidence in scaling up medical abortion services in rural areas of Nepal.

Results

It was found that careful planning and implementation, continuous advocacy, and engagement of key stakeholders, including key government officials, from the planning stage of study is not only crucial for successful completion of the project but also instrumental for translating research results into action and policy change. While challenges remained at different levels, medical abortion services delivered by nurses and auxiliary nurse midwives working at rural outreach health facilities without oversight of physicians was perceived to be accessible, effective, and of good quality by the service providers and the women who received medical abortion services from these rural health facilities.

Conclusions

This research provided further evidence and a road-map for expanding medical abortion services to rural areas by mid-level service providers in minimum clinical settings without the oversight of physicians, thus reducing complications and deaths due to unsafe abortion.

A systematic review of qualitative evidence on barriers and facilitators to the implementation of task-shifting in midwifery services

OBJECTIVE

to synthesise qualitative research on task-shifting to and from midwives to identify barriers and facilitators to successful implementation.

DESIGN

systematic review of qualitative evidence using a 4-stage narrative synthesis approach. We searched the CINAHL, Medline and the Social Science Citation Index databases. Study quality was assessed and evidence was synthesised using a theory-informed comparative case-study approach.

SETTING

midwifery services in any setting in low-, middle-, and high-income countries.

PARTICIPANTS

midwives, nurses, doctors, patients, community members, policymakers, programme managers, community health workers, doulas, traditional birth attendants and other stakeholders.

INTERVENTIONS

task shifting to and from midwives.

FINDINGS

thirty-seven studies were included. Findings were organised under three broad themes: (1) challenges in defining and defending the midwifery model of care during task shifting, (2) training, supervision and support challenges in midwifery task shifting, and (3) teamwork and task shifting.

KEY CONCLUSIONS

this is the first review to report implementation factors associated with midwifery task shifting and optimisation. Though task shifting may serve as a powerful means to address the crisis in human resources for maternal and newborn health, it is also a complex intervention that generally requires careful planning, implementation and ongoing supervision and support to ensure optimal and safe impact. The unique character and history of the midwifery model of care often makes these challenges even greater.

IMPLICATIONS FOR PRACTICE

evidence from the review fed into the World Health Organisation's 'Recommendations for Optimizing Health Worker Roles to Improve Access to Key Maternal and Newborn Health Interventions through Task Shifting' guideline. It is appropriate to consider task shifting interventions to ensure wider access to safe midwifery care globally. Legal protections and liabilities and the regulatory framework for task shifting should be designed to accommodate new task shifted practices.

Reductions in abortion-related mortality following policy reform: evidence from Romania, South Africa and Bangladesh

Unsafe abortion is a significant contributor to worldwide maternal mortality; however, abortion law and policy liberalization could lead to drops in unsafe abortion and related deaths. This review provides an analysis of changes in abortion mortality in three countries where significant policy reform and related service delivery occurred. Drawing on peer-reviewed literature, population data and grey literature on programs and policies, this paper demonstrates the policy and program changes that led to declines in abortion-related mortality in Romania, South Africa and Bangladesh. In all three countries, abortion policy liberalization was followed by implementation of safe abortion services and other reproductive health interventions. South Africa and Bangladesh trained mid-level providers to offer safe abortion and menstrual regulation services, respectively, Romania improved contraceptive policies and services, and Bangladesh made advances in emergency obstetric care and family planning. The findings point to the importance of multi-faceted and complementary reproductive health reforms in successful implementation of abortion policy reform.

Shaking a hornets' nest: pitfalls of abortion counselling in a secular constitutional order--a view from South Africa

There exists an enormous gulf between the aspirations of South Africa's abortion legislation--among the most liberal in the world--and its implementation. One weakness in the provision of abortion services in South Africa is the absence of comprehensive abortion counselling services. On the face of it, the idea that counselling ought, as a matter of course, to be a significant component of a country's termination of pregnancy service provision, seems both straightforwardly sensible and politically innocent. This paper describes how abortion counselling has historically, in many different contexts, been saturated with questionable assumptions about women and their bodies. Counselling has more often than not been deployed, either as the formal policy of states or through informal mechanisms, as a means of curbing the right to abortion rather than deepening the meaning of that right. Differing approaches to counselling emerge as a reflection of contestations over reproductive and gender politics. Specifying an appropriate model for the provision of state-sponsored abortion counselling in the public health sector of a secular constitutional state provokes more of a hornet's nest of dilemmas than is sometimes supposed.

Case Study: Does training of private networks of Family Planning clinicians in urban Pakistan affect service utilization?

Background

To determine whether training of providers participating in franchise clinic networks is associated with increased Family Planning service use among low-income urban families in Pakistan.

Methods

The study uses 2001 survey data consisting of interviews with 1113 clinical and non-clinical providers working in public and private hospitals/clinics. Data analysis excludes non-clinical providers reducing sample size to 822. Variables for the analysis are divided into client volume, and training in family planning. Regression models are used to compute the association between training and service use in franchise versus private non-franchise clinics.

Results

In franchise clinic networks, staff are 6.5 times more likely to receive family planning training (P = 0.00) relative to private non-franchises. Service use was significantly associated with training (P = 0.00), franchise affiliation (P = 0.01), providers' years of family planning experience (P = 0.02) and the number of trained staff working at government owned clinics (P = 0.00). In this setting, nurses are significantly less likely to receive training compared to doctors (P = 0.00).

Conclusions

These findings suggest that franchises recruit and train various cadres of health workers and training maybe associated with increased service use through improvement in quality of services.

Health care providers' attitudes towards termination of pregnancy: a qualitative study in South Africa

Background

Despite changes to the abortion legislation in South Africa in 1996, barriers to women accessing abortion services still exist including provider opposition to abortions and a shortage of trained and willing abortion care providers. The dearth of abortion providers undermines the availability of safe, legal abortion, and has serious implications for women's access to abortion services and health service planning.

In South Africa, little is known about the personal and professional attitudes of individuals who are currently working in abortion service provision. Exploring the factors which determine health care providers' involvement or disengagement in abortion services may facilitate improvement in the planning and provision of future services.

Methods

Qualitative research methods were used to collect data. Thirty four in-depth interviews and one focus group discussion were conducted during 2006 and 2007 with health care providers who were involved in a range of abortion provision in the Western Cape Province, South Africa. Data were analysed using a thematic analysis approach.

Results

Complex patterns of service delivery were prevalent throughout many of the health care facilities, and fragmented levels of service provision operated in order to accommodate health care providers' willingness to be involved in different aspects of abortion provision. Related to this was the need expressed by many providers for dedicated, stand-alone abortion clinics thereby creating a more supportive environment for both clients and providers. Almost all providers were concerned about the numerous difficulties women faced in seeking an abortion and their general quality of care. An overriding concern was poor pre and post abortion counselling including contraceptive counselling and provision.

Conclusion

This is the first known qualitative study undertaken in South Africa exploring providers' attitudes towards abortion and adds to the body of information addressing the barriers to safe abortion services. In order to sustain a pool of abortion providers, programmes which both attract prospective abortion providers, and retain existing providers, needs to be developed and financial compensation for abortion care providers needs to be considered.

Global Progress in Abortion Advocacy and Policy: An Assessment of the Decade since ICPD

The 1994 International Conference on Population and Development (ICPD) Programme of Action represented a positive step toward legitimising abortion as a component of basic reproductive health services. This paper reviews how the ICPD principles and recommendations have been applied in the past decade toward increasing women's access to affordable, safe and legal abortion services. It examines advocacy efforts to increase understanding of abortion among policymakers and the public, policy and action at the global level, progress made in national-level policies and services, and obstacles encountered. Research and advocacy are helping to break the silence globally about unsafe abortion, and there is an emerging global movement supporting women's right to safe abortion. A great deal has been accomplished in the ten short years since ICPD, in spite of serious setbacks in some countries and continuing obstacles. A synthesis of public health and rights-based approaches, and strategic partnerships with other social justice movements are called for, as a foundation for effective legal reform efforts and to ensure that women have access to safe abortion services.

How to bridge the gap in human resources for health

Human resources are the crucial core of a health system, but they have been a neglected component of health-system development. The demands on health systems have escalated in low income countries, in the form of the Millennium Development Goals and new targets for more access to HIV/AIDS treatment. Human resources are in very short supply in health systems in low and middle income countries compared with high income countries or with the skill requirements of a minimum package of health interventions. Equally serious concerns exist about the quality and productivity of the health workforce in low income countries. Among available strategies to address the problems, expansion of the numbers of doctors and nurses through training is highly constrained. This is a difficult issue involving the interplay of multiple factors and forces.