Abortion incidence between 1990 and 2014: global, regional, and subregional levels and trends.

BACKGROUND: Information about the incidence of induced abortion is needed to motivate and inform efforts to help women avoid unintended pregnancies and to monitor progress toward that end. We estimate subregional, regional, and global levels and trends in abortion incidence for 1990 to 2014, and abortion rates in subgroups of women. We use the results to estimate the proportion of pregnancies that end in abortion and examine whether abortion rates vary in countries grouped by the legal status of abortion. METHODS: We requested abortion data from government agencies and compiled data from international sources and nationally representative studies. With data for 1069 country-years, we estimated incidence using a Bayesian hierarchical time series model whereby the overall abortion rate is a function of the modelled rates in subgroups of women of reproductive age defined by their marital status and contraceptive need and use, and the sizes of these subgroups. FINDINGS: We estimated that 35 abortions (90% uncertainty interval [UI] 33 to 44) occurred annually per 1000 women aged 15-44 years worldwide in 2010-14, which was 5 points less than 40 (39-48) in 1990-94 (90% UI for decline -11 to 0). Because of population growth, the annual number of abortions worldwide increased by 5.9 million (90% UI -1.3 to 15.4), from 50.4 million in 1990-94 (48.6 to 59.9) to 56.3 million (52.4 to 70.0) in 2010-14. In the developed world, the abortion rate declined 19 points (-26 to -14), from 46 (41 to 59) to 27 (24 to 37). In the developing world, we found a non-significant 2 point decline (90% UI -9 to 4) in the rate from 39 (37 to 47) to 37 (34 to 46). Some 25% (90% UI 23 to 29) of pregnancies ended in abortion in 2010-14. Globally, 73% (90% UI 59 to 82) of abortions were obtained by married women in 2010-14 compared with 27% (18 to 41) obtained by unmarried women. We did not observe an association between the abortion rates for 2010-14 and the grounds under which abortion is legally allowed. INTERPRETATION: Abortion rates have declined significantly since 1990 in the developed world but not in the developing world. Ensuring access to sexual and reproductive health care could help millions of women avoid unintended pregnancies and ensure access to safe abortion. FUNDING: UK Government, Dutch Ministry of Foreign Affairs, Norwegian Agency for Development Cooperation, The David and Lucile Packard Foundation, UNDP/UNFPA/UNICEF/WHO/World Bank Special Programme of Research, Development and Research Training in Human Reproduction.

Can community health workers play a greater role in increasing access to medical abortion services? A qualitative study.

BACKGROUND: Despite being legally available in India since 1971, barriers to safe and legal abortion remain, and unsafe and/or illegal abortion continues to be a problem. Community health workers have been involved in improving access to health information and care for maternal and child health in resource poor settings, but their role in facilitating accurate information about and access to safe abortion has been relatively unexplored. A qualitative study was conducted in Rajasthan, India to study acceptability, perspectives and preferences of women and community health workers, regarding the involvement of community health workers in medical abortion referrals. METHODS: In-depth interviews were conducted with 24 women seeking early medical abortion at legal abortion facilities or presenting at these facilities for a follow-up assessment after medical abortion. Ten community health workers who were trained to assess eligibility for early medical abortion and/or to assess whether women needed a follow-up visit after early medical abortion were also interviewed. The transcripts were coded using ATLAS-ti 7 (version 7.1.4) in the local language and reports were generated for all the codes, emerging themes were identified and the findings were analysed. RESULTS: Community health workers (CHWs) were willing to play a role in assessing eligibility for medical abortion and in identifying women who are in need of follow-up care after early medical abortion, when provided with appropriate training, regular supplies and job aids. Women however had apprehensions about contacting CHWs in relation to abortions. Important barriers that prevented women from seeking information and assistance from community health workers were fear of breach of confidentiality and a perception that they would be pressurised to undergo sterilisation. CONCLUSIONS: Our findings support a potential for greater role of CHWs in making safe abortion information and services accessible to women, while highlighting the need to address women's concerns about approaching CHWs in case of unwanted pregnancy. Further intervention research would be needed to shed light on the effectiveness of role of CHWs in facilitating access to safe abortion and to outline specific components in a programme setting. TRIAL REGISTRATION: Not applicable.

Strengthening health systems capacity to monitor and evaluate programmes targeted at reducing abortion-related maternal mortality in Jessore district, Bangladesh.

BACKGROUND: Abortion related deaths as a proportion of maternal mortality appears to have fallen dramatically in Bangladesh from 5 % in 2001 to 1 % in 2010. Yet complications from menstrual regulation (MR) and unsafe abortion continue to cause deleterious health, economic and social consequences for women in the country. METHODS: This quasi experimental design study with a baseline (January to December 2008) and an endline survey (August to October 2009) was conducted in 69 public, private, and NGO sector health facilities in Jessore district of Bangladesh with the objective of adapting and implementing a set of process indicators, specifically to supplement the indicators for monitoring emergency obstetric care interventions. At the baseline, we collected retrospective data from all 69 health facilities that provided MR, legal abortion or post-abortion care (PAC), by reviewing their last one year's records. Three months after introducing the safe menstrual regulation and abortion care (SMRAC) model, endline data was collected. Signal function (critical services that facilities must perform in order to prevent and treat abortion complications) analysis was used to characterize facilities as providing basic care, comprehensive care, or neither. Facility mapping, and records on services provided and complications treated were used to further characterize service availability and to describe service use and quality. RESULTS: No facilities fulfilled criteria for 'comprehensive' care at either the baseline or end line while only one met the 'basic' criteria during the endline of the project. Recommended uterine evacuation technology, manual vacuum aspiration (MVA) was used for 100.0 % of MR clients but only for 8.0 % or fewer PAC patients. MR clients were 37.5 times more likely than PAC patients to leave facilities with a contraceptive method (75.0 % vs. 2.0 %). CONCLUSION: Persistent use of older uterine evacuation technologies was observed when recommended techniques were widely available in the facilities. Notable gaps were identified in providing post-abortion contraceptive services for women treated for PAC. By systematic implementation of the SMRAC model, health systems can track and measure progress and gaps in their implementation and identify strategies for further reduction of abortion-related morbidity and mortality in Bangladesh.

Costs of postabortion care in public sector health facilities in Malawi: a cross-sectional survey.

BACKGROUND: Health systems could obtain substantial cost savings by providing safe abortion care rather than providing expensive treatment for complications of unsafely performed abortions. This study estimates current health system costs of treating unsafe abortion complications and compares these findings with newly-projected costs for providing safe abortion in Malawi. METHODS: We conducted in-depth surveys of medications, supplies, and time spent by clinical personnel dedicated to postabortion care (PAC) for three treatment categories (simple, severe non-surgical, and severe surgical complications) and three uterine evacuation (UE) procedure types (manual vacuum aspiration (MVA), dilation and curettage (D&C) and misoprostol-alone) at 15 purposively-selected public health facilities. Per-case treatment costs were calculated and applied to national, annual PAC caseload data. RESULTS: The median cost per D&C case ($63) was 29% higher than MVA treatment ($49). Costs to treat severe non-surgical complications ($63) were almost five times higher than those of a simple PAC case ($13). Severe surgical complications were especially costly to treat at $128. PAC treatment in public facilities cost an estimated $314,000 annually. Transition to safe, legal abortion would yield an estimated cost reduction of 20%-30%. CONCLUSIONS: The method of UE and severity of complications have a large impact on overall costs. With a liberalized abortion law and implementation of induced abortion services with WHO-recommended UE methods, current PAC costs to the health system could markedly decrease.

Measuring availability of and facility readiness to deliver comprehensive abortion care: experiences and lessons learnt from integrating abortion into WHO's health facility assessments.

Routine assessment of health facility capacity to provide abortion and post-abortion care can inform policy and programmes to expand access and improve quality. Since 2018, abortion and/or post-abortion care have been integrated into two WHO health facility assessment tools: the Service Availability and Readiness Assessment and the Harmonised Health Facility Assessment. We discuss lessons learnt through experiences integrating abortion into these standardised tools. Our experiences highlight the feasibility of including abortion in health facility assessments across a range of legal contexts. Factors facilitating the integration of abortion include cross-country collaboration and experience sharing, timely inputs into tool adaptations, clear leadership, close relationships among key stakeholders as in assessment coordination groups, use of locally appropriate terminology to refer to abortion and reference to national policies and guidelines. To facilitate high-quality data collection, we identify considerations around question sequencing in tool design, appropriate terminology and the need to balance the normalisation of abortion with adequate sensitisation and education of data collectors. To facilitate appropriate and consistent analysis, future work must ensure adequate disaggregation of recommended and non-recommended abortion methods, alignment with national guidelines and development of a standardised approach for measuring abortion service readiness. Measurement of abortion service availability and readiness should be a routine practice and a standardised component of health facility assessment tools. Evidence generated by health facility assessments that include abortion monitoring can guide efforts to expand access to timely and effective care and help normalise abortion as a core component of sexual and reproductive healthcare.

An assessment of facility readiness for comprehensive abortion care in 12 districts of Pakistan using the WHO Service Availability and Readiness Assessment tool.

Although Pakistan's Essential Package of Health Services was recently updated to include therapeutic and post-abortion care, little is known about current health facility readiness for these services. This study assessed the availability of comprehensive abortion care, and readiness of health facilities to deliver these services, within the public sector in 12 districts of Pakistan. A facility inventory was completed in 2020-2021 using the WHO Service Availability and Readiness Assessment, with a newly developed abortion module. A composite readiness indicator was developed based on national clinical guidelines and previous studies. Just 8.4% of facilities reported offering therapeutic abortion, while 14.3% offered post-abortion care. Misoprostol (75.2%) was the most common method provided by facilities that offer therapeutic abortion, followed by vacuum aspiration (60.7%) and dilatation and curettage (D&C) (59%). Few facilities had all the readiness components required to deliver pharmacological or surgical therapeutic abortion, or post-abortion care (<1%), but readiness was higher in tertiary (22.2%) facilities. Readiness scores were lowest for "guidelines and personnel" (4.1%), and slightly higher for medicines and products (14.3-17.1%), equipment (16.3%) and laboratory services (7.4%). This assessment highlights the potential to increase the availability of comprehensive abortion care in Pakistan, particularly in primary care and in rural areas, to improve the readiness of health facilities to deliver these services, and to phase out non-recommended methods of abortion (D&C). The study also demonstrates the feasibility and utility of adding an abortion module to routine health facility assessments, which can inform efforts to strengthen sexual and reproductive health and rights.

Support for provision of early medical abortion by mid-level providers in Bihar and Jharkhand, India.

Medical abortion has the potential to increase the number, cadre and geographic distribution of providers offering safe abortion services in India. This study reports on a sample of family planning providers (263 mid-level providers, 54 obstetrician-gynaecologists and 88 general physicians) from a 2004 survey of health facilities and their staff in Bihar and Jharkhand, India. It identified factors associated with mid-level provider interest in training for early medical abortion provision, and examined whether obstetrician-gynaecologists and general physicians supported non-physicians being trained to provide early medical abortion and what factors influenced their attitudes. Findings demonstrate high levels of mid-level provider interest and reasonable physician support. Among mid-level providers, being male, having a more permissive attitude towards abortion and current provision of abortion using any pharmacological drugs were associated with greater interest in attending training. Mid-level providers based in private health facilities were less likely to show interest. More permissive attitude towards abortion and current medical abortion provision using mifepristone-misoprostol were inversely associated with obstetrician-gynaecologists' support for non-physician provision of medical abortion. General physicians based in private/other health facilities were less supportive than those in public facilities. Study findings strengthen the case for policymakers to expand the pool of cadres that can legally provide safe abortion care in India.

Relationships of exclusion and cohesion with health: the case of Bangladesh.

The concept of social exclusion, applied widely in the European Union, has in recent years been gaining use in Bangladesh, mostly by international development agencies. Does this discourse of deprivation, developed in the welfare states of northern Europe, have salience in its application to deprivation in countries like Bangladesh where, for example, 31% of the rural population lives in chronic poverty? The concept of social exclusion has three principal components: a dynamic and relational perspective which requires the identification of who or what causes exclusion; an explicit recognition of multiple dimensions of deprivation; and a longitudinal perspective, recognizing that individuals and groups are dynamic intra- and intergenerationally. The Social Exclusion Knowledge Network of the World Health Organization Commission on Social Determinants of Health expanded the concept to include health status as a contributor to and an outcome of exclusion and to show that actors beyond the state or public sector can critically impact exclusionary processes. In the Bangladesh application, the relevance of the modified model was explored to find that while there are negative associations between social exclusion and health status, much stronger documentation is needed of the relationship. The modification of including multiple sectors, such as private enterprise and civil society, in addition to the state, as having potential to impact exclusionary processes is fundamental to the application of the social exclusion model in Bangladesh.

The group-lending model and social closure: microcredit, exclusion, and health in Bangladesh.

According to social exclusion theory, health risks are positively associated with involuntary social, economic, political and cultural exclusion from society. In this paper, a social exclusion framework has been used, and available literature on microcredit in Bangladesh has been reviewed to explore the available evidence on associations among microcredit, exclusion, and health outcomes. The paper addresses the question of whether participation in group-lending reduces health inequities through promoting social inclusion. The group-lending model of microcredit is a development intervention in which small-scale credit for income-generation activities is provided to groups of individuals who do not have material collateral. The paper outlines four pathways through which microcredit can affect health status: financing care in the event of health emergencies; financing health inputs such as improved nutrition; as a platform for health education; and by increasing social capital through group meetings and mutual support. For many participants, the group-lending model of microcredit can mitigate exclusionary processes and lead to improvements in health for some; for others, it can worsen exclusionary processes which contribute to health disadvantage.

Spousal violence in Bangladesh: a call for a public-health response.

Spousal violence against women is a serious public-health issue. Although there is a growing body of literature on this subject, there are still many unanswered questions regarding the prevalence of this violence, the risk factors, the consequences, and how to address the issue. The purpose of this literature review is to organize and synthesize the empirical evidence on spousal violence against women in Bangladesh and to provide direction for both researchers and practitioners for future work in this area. The review suggests that spousal violence against women is high in Bangladesh. The list of correlates is long and inconclusive. Although there is evidence on adverse consequences of this violence on health of women and their children, more research is needed to explore the multifaceted consequences of violence for women, children, families, and communities. Action research is needed to develop and test preventive and curative interventions.

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.

Where do rural women obtain postabortion care? The case of Uttar Pradesh, India.

CONTEXT: Although Indian law permits abortion for a broad range of social and medical indications, millions of unsafe and illegal abortions and countless subsequent complications occur annually. Nonetheless, in the central Indian state of Uttar Pradesh, few women with abortion complications are reported to seek care at registered private and public health facilities. Information is needed about where rural women seek care for abortion complications and about the quality of care they receive. METHODS: Qualitative data were collected in 1999 in four villages in rural Uttar Pradesh. The study team conducted community mapping exercises, focus group discussions with female and male community members, and in-depth interviews with women of reproductive age and with postabortion care providers. RESULTS: Postabortion care is widely available in the villages studied, largely from untrained or inappropriately trained providers. Because village-level providers are the front line of care for many women, abortion complications may be exacerbated rather than alleviated, appropriate care delayed and the cost of treatment increased. Village-level postabortion care does not include family planning and contraceptive counseling services or links to reproductive and other health services. CONCLUSIONS: : Existing village-level postabortion care services are inadequate. There is an urgent need to increase women's access to higher-quality postabortion care. This can be done by simultaneously engaging village-level providers in the formal system of postabortion care service delivery, as appropriate, and addressing the prevailing social and cultural mores that discourage women with abortion complications from seeking higher-level care.

Acceptability and feasibility of mifepristone-misoprostol for menstrual regulation in Bangladesh.

CONTEXT: Annually, more than 700,000 women turn to menstrual regulation, or uterine evacuation with vacuum aspiration; many more resort to unsafe abortion. Using pills for the evacuation of the uterus could increase women's access to safe menstrual regulation services and reduce the high levels of abortion- and menstrual regulation- related morbidity in Bangladesh. METHODS: At 10 facilities in Bangladesh, 651 consenting women who were seeking menstrual regulation services and who were 63 days or less past their last menstrual period received 200 mg of mifepristone followed 24 hours later by 800 mcg of buccal misoprostol, administered either at home or in the clinic. Prospective data were collected to determine women's experience and satisfaction with the procedure, menstrual regulation outcome, and the human and physical resources required for providing the method. Focus group discussions were conducted with a purposively sampled group of service providers at each site to understand their attitudes about the introduction of menstrual regulation with medication. RESULTS: The majority of women (93%) with known menstrual regulation outcomes evacuated the uterus without surgical intervention. Overall, most women (92%) were satisfied with use of pills for their menstrual regulation. Providers faced initial challenges and concerns, particularly related to the additional counseling requirements and lack of control over the final outcome, but became more confident after successful use of the medication regimen. CONCLUSIONS: Mifepristone-misoprostol can be safely offered within existing menstrual regulation services in urban and periurban areas in Bangladesh and is highly acceptable to women. Providers' initial concerns diminish with increased experience with the method.

Quality and efficiency of care for complications of unsafe abortion: a case study from Bangladesh.

Treating complications of unsafe abortion can be financially draining for health systems. This analysis assessed incremental health system costs of service delivery for abortion-related complications in the Bangladesh public health system and confirmed that providing postabortion care with vacuum aspiration is less expensive than using dilation and curettage (D&C). Implementing several evidence-based best practices, such as replacing D&C with vacuum aspiration, reducing use of high-level sedation, authorizing midlevel providers to offer postabortion care, and providing postabortion contraceptive counseling and services to women while still at the health facility, could increase the quality and cost efficiency of postabortion care in Bangladesh.

Public hospital costs of treatment of abortion complications in Nigeria.

Unsafe abortion is a significant contributor to maternal mortality in Nigeria, and treatment of postabortion complications drains public healthcare resources. Provider estimates of medications, supplies, and staff time spent in 17 public hospitals were used to estimate the per-case and annual costs of postabortion care (PAC) provision in Ogun and Lagos states and the Federal Capital Territory. PAC with treatment of moderate complications (US $112) cost 60% more per case than simple PAC (US $70). In cases needing simple PAC, treatment with dilation and curettage (D&C, US $80) cost 18% more per case than manual vacuum aspiration (US $68). Annually, all public hospitals in these 3 states spend US $807 442 on PAC. This cost could be reduced by shifting service provision to an outpatient basis, allowing service provision by midwives, and abandoning the use of D&C. Availability of safe, legal abortion would further decrease cost and reduce preventable deaths from unsafe abortion.

Health system costs of menstrual regulation and care for abortion complications in Bangladesh.

CONTEXT: Treatment of complications of unsafe abortion can be a significant financial drain on health system resources, particularly in developing countries. In Bangladesh, menstrual regulation is provided by the government as a backup to contraception. The comparison of economic costs of providing menstrual regulation care with those of providing treatment of abortion complications has implications for policy in Bangladesh and internationally. METHODS: Data on incremental costs of providing menstrual regulation and care for abortion complications were collected through surveys of providers at 21 public-sector facilities in Bangladesh. These data were entered into an abortion-oriented costing spreadsheet to estimate the health system costs of providing such services. RESULTS: The incremental costs per case of providing menstrual regulation care in 2008 were 8-13% of those associated with treating severe abortion complications, depending on the level of care. An estimated 263,688 menstrual regulation procedures were provided at public-sector facilities in 2008, with incremental costs estimated at US$2.2 million, and 70,098 women were treated for abortion-related complications in such facilities, with incremental costs estimated at US$1.6 million. CONCLUSION: The provision of menstrual regulation averts unsafe abortion and associated maternal morbidity and mortality, and on a per case basis, saves scarce health system resources. Increasing access to menstrual regulation would enable more women to obtain much-needed care and health system resources to be utilized more efficiently.

Reducing abortion-related mortality in South Asia: a review of constraints and a road map for change.

South Asia (Bangladesh, India, Nepal, Pakistan, and Sri Lanka) is home to 28% of the world's people and accounts for about a third (30%) of the world's maternal deaths. Thirteen percent of all maternal deaths in South Asia are attributed to complications of unsafe abortion and are almost entirely preventable. This article reviews the legal, health system, and sociocultural barriers to safe abortion and suggests strategies to reduce abortion-related morbidity and mortality. Restrictive laws hamper safe abortion in most of the region, but even where laws are more liberal, limited awareness of the law has been a barrier to access. Such health system barriers as an insufficient number of trained providers, inequitable distribution of services, and excessive costs have contributed to death from unsafe abortion. Sociocultural attitudes, including the right of male relatives to make reproductive decisions, the emphasis on male heirs, and the strong social stigma against extramarital pregnancy also put women at risk. Government and other institutions must strive to prevent abortion-related death and disability by making safe abortion services accessible to the fullest extent of the law. Health systems need to provide emergency care for complications and postabortion contraceptive counseling, use appropriate technology, and allow nonphysician providers to deliver care. Safe abortion care programs need to address the needs of the local community, particularly the needs of socially and economically vulnerable subgroups, such as the unmarried and adolescents.