Complications of surgical abortion

Uterine perforation and bowel incarceration following a second trimester abortion

INTRODUCTION

Uterine perforation is a rare but potentially life-threatening complication of elective abortion, often occurring without immediate symptoms.

CASE REPORT

This case report describes a 32-year-old woman who developed small bowel incarceration within the uterine cavity following a second-trimester abortion. She presented five days post-procedure with acute abdominal pain, nausea, and vomiting. Physical and laboratory examinations indicated elevated white blood cell count and Creactive protein levels, while imaging studies, including CT scans, revealed a dilated small bowel loop incarcerated within the uterus. Surgical intervention was performed, identifying a uterine defect and an incarcerated small intestine, which was well vascularized. After reducing the bowel and repairing the uterine perforation, the patient made a full recovery.

DISCUSSION

Uterine perforation during abortion has a reported incidence of 0.05 % to 1.9 %, with second-trimester procedures associated with higher complication rates. This case underscores the importance of recognizing such rare complications, as symptoms like pain, vomiting, and fever can delay diagnosis. Differential diagnoses include retained products of conception, pelvic inflammatory disease, and nongynecological causes of abdominal pain. Imaging, particularly CT scans, is essential for diagnosing uterine perforation and bowel incarceration. Treatment typically involves timely surgical intervention to prevent further complications such as bowel necrosis, infection, or death. Strategies to reduce the risk of uterine perforation include careful preoperative evaluation, slow cervical dilation, and meticulous surgical technique.

CONCLUSION

This report highlights the significance of early diagnosis and intervention to reduce morbidity and mortality associated with uterine perforation following abortion.

Employing machine learning models to predict pregnancy termination among adolescent and young women aged 15-24 years in East Africa

Pregnancy termination is still a sensitive and continuing public health issue due to several political, economic, religious, and social concerns. This study assesses the applications of machine learning models in the prediction of pregnancy termination using data from eleven national datasets in East Africa. Nine machine learning models, namely: Random Forests (RF), Decision Tree, Logistic Regression, Support Vector Machine, eXtreme Gradient Boosting (XGB), AdaBoost, CatBoost, K-nearest neighbor, and feedforward neural network models were used to predict pregnancy termination, with six evaluation criteria utilized to compare their performance. The pooled prevalence of pregnancy termination in East Africa was found to be 4.56%. All machine learning models had an accuracy of at least 71.8% on average. The RF model provided accuracy, specificity, precision, and AUC of 92.9%, 0.87, 0.91, and 0.93, respectively. The most important variables for predicting pregnancy termination were marital status, age, parity, country of residence, age at first sexual activity, exposure to mass media, and educational attainment. These findings underscore the need for a tailored approach that considers socioeconomic and regional disparities in designing policy initiatives aimed at reducing the rate of pregnancy terminations among younger women in the region.

Socioeconomic inequalities of pregnancy termination among reproductive age women in Bangladesh: a decomposition analysis using demographic and health survey

OBJECTIVES

Undergoing women of pregnancy termination (PT) significantly faces the problem of physical and mental health. This study aims to assess the prevalence and socioeconomic disparity factors of PT in Bangladesh. This study analyzed data from the 2017-18 Bangladesh Demographic and Health Survey. Researchers employed chi-square tests to identify relationships between categorical variables and logistic regression to pinpoint factors associated with PT. To assess the socioeconomic variation of PT, the analysis utilized concentration curves, concentration indices, and decomposition techniques.

RESULTS

The study found that 21.0% of reproductive-aged women in Bangladesh had ever terminated a pregnancy. Our study revealed that women from Chittagong and Sylhet regions, with wealthier backgrounds, aged 30 or older, employed in business, taking short birth intervals, and whose husband/partner was 35 or older, were more likely to have had a pregnancy termination with statistical significance (p < 0.05). Besides, concentration curves showed a higher prevalence of PT among wealthier women (CCI = 0.029, p < 0.001). Decomposition of this inequality revealed that a woman's wealth status was the largest contributor (74.98%) to the observed disparities, followed by exposure to mass media (41.82%), place of residence (34.35%), occupation (24.81%), and preceding birth interval (6.53%). Our study recommended that, in mitigating the above disparities, we should foster open discussions about underlying factors contributing to PT in Bangladesh.

Intrauterine adhesion in ultrasound-guided manual vacuum aspiration (USG-MVA) versus electric vacuum aspiration (EVA): a randomised controlled trial

BACKGROUND

Intrauterine adhesion (IUA) can arise as a potential complication following uterine surgery, as the surgical procedure may damage the endometrial stratum basalis. The objective of this study was to assess and compare the occurrence of IUA in women who underwent ultrasound-guided manual vacuum aspiration (USG-MVA) versus electric vacuum aspiration (EVA) for managing first-trimester miscarriage.

METHODS

This was a prospective, single-centre, randomised controlled trial conducted at a university-affiliated tertiary hospital. Chinese women aged 18 years and above who had a delayed or incomplete miscarriage of ≤ 12 weeks of gestation were recruited in the Department of Obstetrics and Gynaecology at the Prince of Wales. Recruited participants received either USG-MVA or EVA for the management of their miscarriage and were invited for a hysteroscopic assessment to evaluate the incidence of IUA between 6 and 20 weeks after the surgery. Patients were contacted by phone at 6 months to assess their menstrual and reproductive outcomes.

RESULTS

303 patients underwent USG-MVA or EVA, of whom 152 were randomised to 'USG-MVA' and 151 patients to the 'EVA' group. Out of the USG-MVA group, 126 patients returned and completed the hysteroscopic assessment, while in the EVA group, 125 patients did the same. The incidence of intrauterine adhesion (IUA) was 19.0% (24/126) in the USG-MVA group and 32.0% (40/125) in the EVA group, showing a significant difference (p < 0.02) between the two groups. No significant difference in the menstrual outcomes at 6 months postoperatively between the two groups but more patients had miscarriages in the EVA group with IUA.

CONCLUSIONS

IUAs are a possible complication of USG-MVA. However, USG-MVA is associated with a lower incidence of IUA postoperatively at 6-20 weeks. USG-MVA is a feasible, effective, and safe alternative surgical treatment with less IUA for the management of first-trimester miscarriage.

TRIAL REGISTRATION

The study was registered with the Centre for Clinical Research and Biostatics- Clinical Trials Registry (CCRBCTR), which is a partner registry of the WHO Primary Registry-Chinese Clinical Trials Registry (ChiCTR) (Unique Trial Number: ChiCTR1900023198 with the first trial registration date on 16/05/2019).

Society of Family Planning Clinical Recommendation: Management of hemorrhage at the time of abortion

Hemorrhage after abortion is rare, occurring in fewer than 1% of abortions, but associated morbidity may be significant. Although medication abortion is associated with more bleeding than procedural abortion, overall bleeding for the two methods is minimal and not clinically different. Hemorrhage can be caused by atony, coagulopathy, and abnormal placentation, as well as by such procedure complications as perforation, cervical laceration, and retained tissue. Evidence for practices around postabortion hemorrhage is extremely limited. The Society of Family Planning recommends preoperative identification of individuals at high risk of hemorrhage as well as development of an organized approach to treatment. Specifically, individuals with a uterine scar and complete placenta previa seeking abortion at gestations after the first trimester should be evaluated for placenta accreta spectrum. For those at high risk of hemorrhage, referral to a higher-acuity center should be considered. We propose an algorithm for treating postabortion hemorrhage as follows: (1) assessment and examination, (2) uterine massage and medical therapy, (3) resuscitative measures with laboratory evaluation and possible reaspiration or balloon tamponade, and (4) interventions such as embolization and surgery. Evidence supports the use of oxytocin as prophylaxis for bleeding with dilation and evacuation; methylergonovine prophylaxis, however, is associated with more bleeding at the time of dilation and evacuation. Future research is needed on tranexamic acid as prophylaxis and treatment and misoprostol as prophylaxis. Structural inequities contribute to bleeding risk. Acknowledging how our policies hinder or remedy health inequities is essential when developing new guidelines and approaches to clinical services.

Analysing the context and characteristics of legal abortion and comprehensive post-abortion care among adolescents aged 10-14 in a network of sentinel centres in Latin America: a retrospective cross-sectional study, 2016-2020

Pregnancy-related complications are a substantial source of morbidity and mortality among adolescents in low- and middle-income countries. While the youngest adolescents (those aged 10-14) are considered to be at particularly high risk of adverse outcomes, there is little empirical data available on their sexual and reproductive health. Using a unique dataset of clinical records drawn from a regional network of sentinel centres providing legal abortion and comprehensive post-abortion care in 12 Latin American and Caribbean countries, we described the population of adolescents aged 10-14 seeking legal abortion and post-abortion care and calculated institutional rates of complications, using older adolescents (aged 15-19) and young adults (aged 20-24) as comparator groups. We also assessed the quality of care provided as compared to WHO recommendations. Nearly 17% (89 out of 533) of young adolescents sought care when they were already at 15 or more weeks' gestation. Young adolescents were at higher risk of pre-procedure and intra-operative complications than older adolescents and young adults, though the trend is less clear for the most severe complications. In general, the quality of care provided by centres in the network was aligned with WHO recommendations for safe abortion and comprehensive post-abortion care. Taken together, these findings provide insight into the challenges facing the global health community in assuring the sexual and reproductive health and rights of the youngest adolescents, and outline avenues for future research, advocacy, and evidence-based policymaking.

Induced abortion among female students in higher education institutions in Ethiopia: A systematic review and meta-analysis

BACKGROUND

Female students in institutions of higher education are at higher risk of abortion and its consequences. There is no nationally representative data on induced abortion among students in higher education institutions in Ethiopia. Hence, this study aimed to estimate the pooled prevalence of induced abortion among female students in institutions of higher education in Ethiopia.

METHODS

This study used a systematic review and meta-analysis of studies conducted from January 1, 2010, to June 30, 2022, in Ethiopia. The Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines were followed. PubMed, Cochrane Library, Hinari, Google Scholar, CINAHL, and Global Health electronic databases were searched. The analysis was performed using STATA 14 software. Heterogeneity and publication bias were assessed using I2 statistics and Egger's test, respectively. Duval and Tweedie's 'trim and fill' method was also performed to adjust the pooled estimate. Forest plots were used to present the pooled prevalence with a 95% confidence interval (CI) of meta-analysis using the random effect model.

RESULTS

This systematic review and meta-analysis included a total of 10 studies and 4656 study participants. The pooled prevalence of induced abortion among female students in institutions of higher education in Ethiopia was 5.06% (95%CI: 2.16, 7.96). The rate of induced abortion was 51 per 1000 women.

CONCLUSIONS

The pooled prevalence of induced abortion among female students in institutions of higher education in Ethiopia was high. Thus, concerned bodies should design and implement an effective strategy to realize friendly and non-judgmental family planning and comprehensive abortion care service to curb the problem.

Intimate Partner Violence and Pregnancy Termination Among Women in Sub-Saharan Africa

Intimate partner violence (IPV) is predominant in sub-Saharan Africa (SSA) and has serious adverse effects on the physical, psychological, and reproductive health of those who experience it. For reproductive health outcomes, experiencing IPV has been linked to higher odds of unintended pregnancies that can result in abortion. Hence, we examined the association between IPV and pregnancy termination among women in SSA. This study used data from the Demographic and Health Surveys (DHSs) of 25 countries in SSA, which adopted a cross-sectional study design. Bivariable and multivariable binary logistic regression models were used to examine the association between IPV and pregnancy termination. The results were presented as crude odds ratios (cORs) and adjusted odds ratios (aORs), with 95% confidence intervals (CIs). The prevalence of IPV and pregnancy termination were 40.8% and 16.5%, respectively. The odds of pregnancy termination was higher among women who had experienced IPV [cOR = 1.57, 95% CI = 1.52-1.61] compared to those who had never experienced IPV. This persisted after controlling for potential confounders [aOR = 1.56, 95% CI = 1.51-1.61]. At the country level, IPV had a significant association with pregnancy termination in all the countries considered, except Sierra Leone and Namibia. These findings highlight the need for laws and policies to protect women from IPV in SSA, especially in the countries that recorded higher odds of IPV and pregnancy termination.

Individual and community-level factors of abortion in East Africa: a multilevel analysis

Background

Abortion is one of the top five causes of maternal mortality in low and middle-income countries. It is associated with a complication related to pregnancy and childbirth. Despite this, there was limited evidence on the prevalence and associated factors of abortion in East African countries. Therefore, this study aimed to investigate the prevalence and associated factors of abortion among reproductive-aged women in East African countries.

Methods

The Demographic and Health Surveys (DHS) data of 12 East African countries was used. A total weighted sample of 431,518 reproductive-age women was included in the analysis. Due to the hierarchical nature of the DHS data, a multilevel binary logistic regression model was applied. Both crude and Adjusted Odds Ratio (AOR) with 95% Confidence Interval (CI) was calculated for potential associated factors of abortion in East Africa. In the final model, variables with a p value < 0.05 were declared as statistically significant factors of abortion.

Results

Around 5.96% (95%CI: 4.69, 7.22) of reproductive-aged women in East Africa had a history of abortion. Alcohol use, tobacco or cigarette smoking, being single, poorer wealth index, currently working, traditional family planning methods, and media exposure were associated with a higher risk of abortion. However, higher parity, having optimum birth intervals, and modern contraceptive uses were associated with lower odds of abortion.

Conclusions

The prevalence of abortion among reproductive-aged women in East Africa was high. Abortion was affected by various socio-economic and obstetrical factors. Therefore, it is better to consider the high-risk groups during the intervention to prevent the burdens associated with abortion.

What has women's reproductive health decision-making capacity and other factors got to do with pregnancy termination in sub-Saharan Africa? evidence from 27 cross-sectional surveys

Introduction

Pregnancy termination is one of the key issues that require urgent attention in achieving the third Sustainable Development Goal (SDG) of ensuring healthy lives and promoting well-being for all at all ages. The reproductive health decision-making (RHDM) capacity of women plays a key role in their reproductive health outcomes, including pregnancy termination. Based on this premise, we examined RHDM capacity and pregnancy termination among women of reproductive age in sub-Saharan Africa (SSA).

Materials and methods

We pooled data from the women’s files of the most recent Demographic and Health Surveys (DHS) of 27 countries in SSA, which are part of the DHS programme. The total sample was 240,489 women aged 15 to 49. We calculated the overall prevalence of pregnancy termination in the 27 countries as well as the prevalence in each individual country. We also examined the association between RHDM capacity, socio-demographic characteristics and pregnancy termination. RHDM was generated from two variables: decision-making on sexual intercourse and decision-making on condom use. Binary logistic regression analysis was conducted and presented as Crude Odds Ratios (COR) and Adjusted Odds Ratios (AOR) with their corresponding 95% confidence intervals (CI). Statistical significance was declared p<0.05.

Results

The prevalence of pregnancy termination ranged from 7.5% in Benin to 39.5% in Gabon with an average of 16.5%. Women who were capable of taking reproductive health decisions had higher odds of terminating a pregnancy than those who were incapable (AOR = 1.20, 95% CI = 1.17–1.24). We also found that women aged 45–49 (AOR = 5.54, 95% CI = 5.11–6.01), women with primary level of education (AOR = 1.14, 95% CI = 1.20–1.17), those cohabiting (AOR = 1.08, 95% CI = 1.04–1.11), those in the richest wealth quintile (AOR = 1.06, 95% CI = 1.02–1.11) and women employed in the services sector (AOR = 1.35, 95% CI = 1.27–1.44) were more likely to terminate pregnancies. Relatedly, women who did not intend to use contraceptive (AOR = 1.47, 95% CI = 1.39–1.56), those who knew only folkloric contraceptive method (AOR = 1.25, 95% CI = 1.18–1.32), women who watched television almost every day (AOR = 1.16, 95% CI = 1.20–1.24) and those who listened to radio almost every day (AOR = 1.11, 95% CI = 1.04–1.18) had higher odds of terminating a pregnancy. However, women with four or more children had the lowest odds (AOR = 0.5, 95% CI = 0.54–0.60) of terminating a pregnancy.

Conclusion

We found that women who are capable of taking reproductive health decisions are more likely to terminate pregnancies. Our findings also suggest that age, level of education, contraceptive use and intention, place of residence, and parity are associated with pregnancy termination. Our findings call for the implementation of policies or the strengthening of existing ones to empower women about RHDM capacity. Such empowerment could have a positive impact on their uptake of safe abortions. Achieving this will not only accelerate progress towards the achievement of maternal health-related SDGs but would also immensely reduce the number of women who die as a result of pregnancy termination in SSA.

Prevalence and factors associated with abortion and unsafe abortion in Nepal: a nationwide cross-sectional study

BACKGROUND

Abortion is one of the leading causes of maternal death in low- and middle-income countries. In Nepal, abortion is reported to be the third leading cause of maternal death. We aimed to investigate the prevalence and factors associated with abortion and unsafe abortion in Nepal.

METHODS

This study is based on a nationally representative sample of the Nepal Demographic and Health Survey 2011. Women who had ever had a terminated pregnancy (n = 2395) were studied. The survey elicited information on the most recent abortion. Unsafe abortion was defined according to the providers of abortion services. Binary logistic regression was used to calculate odds ratios (ORs) and 95% Confidence Intervals (CIs) of abortions and unsafe abortions due to demographic, socio-economic and lifestyle-related characteristics. The interaction of the reason for abortion with age and educational status in predicting unsafe abortion was calculated using the predictive margins and their 95% CI.

RESULTS

The five-year prevalence of abortion was 21.1% among women of reproductive age who ever had a terminated pregnancy and 16.0% of total abortions were unsafe. Women of Buddhist religion (OR 2.15; 95% CI 1.04, 4.44), those who were literate (secondary level education OR 1.69; 95% CI 1.22, 2.34), those who knew about legal abortion (OR 1.88; 95% CI 1.41, 2.52) and those who were aware of safe places for abortion services (OR 4.96; 95% CI 3.04, 8.09) were more likely to undergo an abortion. Likewise, women in age group 25-34 years (OR 0.43; 95% CI 0.19, 0.97) and those who were in the richest wealth quintile (OR 0.10; 95% CI 0.04, 0.25) were less likely to undergo an unsafe abortion. Educated women of 25-34 years reporting "health risk" as the reason for abortion had a decidedly lower probability (< 10.0%) than the others of going through the unsafe abortion.

CONCLUSIONS

The prevalence of abortion in Nepal remains high. Education, religion, age, knowledge about legal abortion and safe places to undergo abortion were the major decisive factors associated with abortion. Young, poorest and uneducated women were more likely to undergo unsafe abortions. Therefore, intervention studies among these target groups are warranted.

Buccal misoprostol plus laminaria for cervical preparation before dilation and evacuation at 21-23 weeks of gestation: a randomized controlled trial

OBJECTIVE

To describe the effectiveness of buccal misoprostol as an adjunct to laminaria for cervical ripening before later second-trimester abortion by dilation and evacuation (D&E).

METHODS

A randomized, double-blinded, placebo-controlled trial of 196 women undergoing D&E between 21 and 23 weeks of gestation. Subjects had overnight laminaria and 400 mcg buccal misoprostol or placebo 3-4 h before the abortion. We used logarithmic transformation of the primary outcome--D&E procedure duration--to achieve a normal distribution.

RESULTS

Mean D&E duration was 1.7 min shorter with misoprostol (p=.02). The median duration was 9.7 versus 10.4 min in the misoprostol and placebo groups, respectively (p=.09). Cervical dilation was slightly greater with misoprostol (median 75 mm vs. 73 mm, p=.04); however, physicians did not find the misoprostol D&Es easier to complete. Half of subjects reported severe pain after misoprostol vs. 11% with placebo (p<.001).

CONCLUSION

Adjuvant buccal misoprostol results in slightly shorter D&Es at the cost of more side effects.

Delayed pregnancy testing and second-trimester abortion: can public health interventions assist with earlier detection of unintended pregnancy?

BACKGROUND

Delayed pregnancy testing has been associated with presentation for abortion in the second trimester. Little is known about acceptability of potential interventions to hasten pregnancy recognition.

STUDY DESIGN

A total of 592 women presenting for abortion at six clinics in the United States completed surveys on contraceptive use, risk behavior, timing of first pregnancy test and interest in interventions to speed pregnancy recognition and testing.

RESULTS

Forty-eight percent of women presenting for second-trimester abortion delayed testing until at least 8 weeks. In multivariate analysis, women who often spotted between periods had higher odds of delaying pregnancy testing [odds ratio (OR) 2.7, 95% confidence interval (CI) 1.04-6.94]. Women who often missed periods had higher odds of second-trimester abortion (OR 2.1, 95% CI 1.34-3.13). The majority (64%) of women were not aware of a fertile time in the menstrual cycle; these women had higher odds of second-trimester abortion (OR 2.0, 95% CI 1.21-3.37). Ninety-four percent of women expressed interest in at least one potential intervention to help recognize pregnancy earlier.

CONCLUSIONS

While there was near-universal interest in earlier pregnancy recognition, no single proposed intervention or scenario was endorsed by the majority. Improving sexual health awareness is an important consideration in future efforts to expedite pregnancy testing.

IMPLICATIONS

We found near-universal interest in earlier pregnancy recognition, though no single proposed intervention or scenario garnered majority support. Based on our findings, the concept of improving sexual health awareness through education should be incorporated in the development of future strategies to hasten recognition of unintended pregnancy.

A statement on abortion by 100 professors of obstetrics: 40 years later

In this Journal in 1972, 100 leaders in obstetrics and gynecology published a compelling statement that recognized the legalization of abortion in several states and anticipated the 1973 Supreme Court decision in Roe v Wade. They projected the numbers of legal abortions that likely would be required by women in the United States and described the role of the teaching hospital in meeting that responsibility. They wrote to express their concern for women's health in a new legal and medical era of reproductive control and to define the responsibilities of academic obstetrician-gynecologists. Forty years later, 100 professors examine the statement of their predecessors in light of medical advances and legal changes and suggest a further course of action for obstetrician gynecologists.

Uterine perforation as a complication of surgical abortion causing small bowel obstruction: a review

OBJECTIVE

Small bowel obstruction after unrecognized or conservatively treated uterine perforation is extremely rare. It is a surgical emergency and the delay in diagnosis and treatment has deleterious consequences for the mother. The purpose of this study is to critically review the available literature and ascertain the level of evidence for the mechanisms, diagnosis and management of small bowel obstruction after uterine perforation due to surgical abortion.

METHODS

Systematic literature search was conducted in Pubmed (1946 to 2012) and Pubmedcentral (1900 to 2012) including all available English and French language fulltext articles. Three evaluators reviewed and selected all available case reports and case series. Search terms included small bowel obstruction, bowel obstruction, bowel incarceration, bowel entrapment, vaginal evisceration, uterine perforation, uterine rupture, and abortion. The exclusion criteria were (1) complex injuries where small bowel incarceration was present but with bleeding and/or bowel perforation as the leading symptomatology; (2) articles only numbering the patients without details on the topic. Analyses of incidence, risk factors, mechanisms of the disease, time of clinical presentation, diagnostic modalities, treatment, and maternal outcome were included.

RESULTS

Of the 73 articles screened 30 cases of small bowel obstruction were included in the review forming incidence, risk factors, and mechanisms of the disease, diagnosis, therapy, and maternal outcome.

CONCLUSIONS

A systematic review defined four mechanisms of small bowel obstruction after transvaginal instrumental uterine perforation with significant variations in clinical presentation and time of presentation. Duration of symptoms depend on the mechanism of small bowel obstruction. Vaginal evisceration is surgical emergency and treatment is mandatory without diagnostic workup. Survival rate during last century is 93 %. Multicentric trials and publication of all such cases are needed to determine algorithms for diagnosis and management of small bowel obstruction caused by instrumental uterine perforation.

Public Health Impact of Legal Termination of Pregnancy in the US: 40 Years Later

During the 40 years since the US Supreme Court decision in Doe versus Wade and Doe versus Bolton, restrictions on termination of pregnancy (TOP) were overturned nationwide. The use of TOP was much wider than predicted and a substantial fraction of reproductive age women in the U.S. have had one or more TOPs and that widespread uptake makes the downstream impact of any possible harms have broad public health implications. While short-term harms do not appear to be excessive, from a public perspective longer term harm is conceiving, and clearly more study of particular relevance concerns the associations of TOP with subsequent preterm birth and mental health problems. Clearly more research is needed to quantify the magnitude of risk and accurately inform women with the crisis of unintended pregnancy considering TOP. The current US data-gathering mechanisms are inadequate for this important task.

Medical abortion service in rural areas of Henan Province, China: a provider survey

AIM

The aim of this study was to explore the knowledge, attitudes and practices on medical abortion of abortion service providers in rural areas of China.

MATERIAL AND METHODS

A cross-sectional study via self-administered questionnaire was conducted among 362 abortion service providers from family planning service centers (FPSC) and hospitals in rural areas of Henan Province, China, between November 2009 and May 2010.

RESULTS

Most of the providers were female (99.4%) and obstetricians/gynecologists (63.3%). The knowledge score achieved ranged from 9.4 to 78.1 points, with both the median and the mode of 56.3 points. Of the 52.2% (189/362) of providers having a preference on abortion method, 30.2% (57/189) preferred medical abortion, while 69.8% (132/189) preferred surgical abortion. In total, 50.7% (174/343) of the providers indicated the provision of medical abortion should be expanded, with the three biggest challenges in its further expansion being increased complications/failures, poor client knowledge/awareness, and problems with drug/equipment supplies. Of all the providers, 81.7% and 92.2% reported they had experience in providing medical abortion and surgical abortion, respectively. Medical abortion providers were mainly experienced in misoprostol with oral (81.8%)/vaginal (79.6%) prostaglandin (misoprostol/gemeprost).

CONCLUSION

Knowledge on medical abortion of providers working in rural China was at a moderate level. Providers preferred surgical abortion to medical abortion. Providers have more experience in providing surgical abortion than medical abortion. Efforts should be made to overcome the perceived challenges in future expansion of medical abortion.