Knowledge and attitudes of Latin American obstetricians and gynecologists regarding intrauterine contraceptives

Knowledge, attitudes, and perceptions of health care providers regarding the recommendation and use of long-acting reversible contraceptive devices for adolescent patients

OBJECTIVE

To describe the knowledge, attitudes, and perceptions of healthcare providers in a region in southwestern Colombia regarding the recommendation and use of long-acting reversible contraceptive (LARC) methods for adolescents.

STUDY DESIGN

This was a cross-sectional study. An online exploratory survey was designed to assess healthcare providers' knowledge, attitudes, and perceptions of Valle del Cauca hospitals. For the development of this the questionnaire, a literature search and validation of the instrument's appearance were conducted.

RESULTS

The survey was completed by 115 people. Knowledge: 62.6% and 33% of the participants did not consider themselves capable of correctly placing an intrauterine device (IUD) or a subdermal implant, respectively. However, 73.9% of the participants had adequate theoretical knowledge. Attitudes: 64.3% of the participants considered that adolescents can acquire contraceptive methods without limitations. Short-acting reversible methods were the least recommended. Perceptions: For IUDs, 40.8% and 16.5% of the participants imposed a minimum age and minimum parity requirement for their use, respectively. Side effects were the main reason for not recommending in health institutions with a lower level of complexity.

CONCLUSION

Healthcare providers had positive attitudes and adequate theoretical knowledge concerning to the effectiveness of LARCs. The main areas for improvement were practical knowledge about the insertion and proper use of the devices, indications for referral to gynaecologists for the insertion procedure, and concerns about side effects.

Awareness of the non-contraceptive benefits of reversible contraceptive methods in a cohort of Brazilian women: an exploratory study

PURPOSE

We assess the awareness of Brazilian women about non-contraceptive benefits of contraceptives and compare non-health with health care providers.

MATERIAL AND METHODS

We conducted a survey in Brazil using a questionnaire administered via Google Forms asking women to respond about the awareness of non-contraceptive benefits of combined oral contraceptives (COCs), depot-medroxyprogesterone acetate (DMPA), 52 mg levonorgestrel-releasing intrauterine system (LNG-IUS), etonogestrel (ENG)-implant, copper intrauterine device (Cu-IUD), and male condom.

RESULTS

We received 2,068 completed questionnaires, 720 women (34.8%) aged ≤ 29 years and 236 (11.4%) were physicians or nurses. Only one third of the respondents were aware that COC use is associated with decreased risks of ovarian and endometrial cancers; 296 (16.1%) about that the use of DMPA is associated with a decreased risk of endometrial cancer, and 253 (13.8%) were aware about that the users of the Cu-IUD present lower risk of cervical cancer. We identified significant differences between non-health care providers when compared to physicians or nurses.

CONCLUSIONS

We found low awareness regarding the associated lower risk of ovarian, endometrial and cervical cancer associated with the use of some contraceptives, evidencing the need to provide more information about the non-contraceptive benefits during training for health care providers.

Intrauterine device use is safe among nulligravidas and adolescent girls

The use of intrauterine devices (IUDs), including the copper-bearing device and the levonorgestrel intrauterine system (LNG-IUS), is safe among nulligravidas and adolescent girls. However, several misconceptions limit their use in clinical practice; health-care providers are hesitant to prescribe IUDs, and several myths associated with their usage in nulligravidas and adolescents exist among both providers and women themselves. The high rates of unplanned pregnancies (which in many settings constitute a public health issue, primarily among adolescent females) can be attributed at least partially to lack of awareness and limited use of highly effective contraceptives such as IUDs. In this review, we discuss the role of non-hormonal and hormonal IUDs as effective contraceptives in nulligravidas and adolescent girls. We present a literature review of data that highlight contraceptive efficacy, side effects (including reasons for discontinuation), and continuation rates with the method. We searched the PubMed/MEDLINE, Cochrane Library, Embase, and Scopus databases for all articles published in English between January 1990 through September 2020. A large body of evidence confirmed the effectiveness of IUD/IUS, independent of age and parity. Studies showed a high expulsion rate among adolescents but not among nulligravidas. Additionally, bleeding patterns among adolescents and nulligravidas were similar to those observed among adults and parous women. The high early removal rates observed in adolescents were attributable to bleeding and/or pain, which indicate that compared with adults, adolescents are less likely to accept IUD-induced side effects. IUD placement is an excellent strategy to avoid the high rates of unplanned pregnancies in adolescents and nulligravidas. IUDs are more effective than short-acting reversible contraceptives with failure rates that are equivalent to those observed with permanent contraception. However, few long-term studies have investigated this category of women to definitively establish the role of IUD/IUS as effective means of contraception.

Maternal indicators to monitor hospitals in the Rede Cegonha: a proposal

The Rede Cegonha strategy was launched in 2011 by the federal government to improve pregnancy, delivery, postpartum care, and child development in the first two years of life, reduce maternal and child mortality, and expand women's sexual and reproductive rights. We propose seven new maternal indicators to improve obstetric care evaluation in the next assessment cycle. The new indicators are the use of Robson's classification to monitor cesarean rates, use of magnesium sulfate in cases of preeclampsia/eclampsia, pregnant women's use of calcium supplements, blood transfusions and hysterectomy in delivery/puerperium, management of puerperal sepsis, IUD insertions in the postpartum/post-abortion period, and obstetricians' continuing education. These indicators are based on robust scientific evidence and can reduce unnecessary cesarean sections, prevent maternal deaths and future unplanned pregnancies.

Long-acting reversible contraceptive (LARCs) methods

Unplanned pregnancy (UP) is a public health problem, which affects millions of women worldwide. Providing long-acting reversible contraceptive (LARC) methods is an excellent strategy to avoid or at least reduce UP, because the effectiveness of these methods is higher than other methods, and is indeed comparable to that of permanent contraception. As the initial introduction of the inert plastic intrauterine device (IUD) and of the six-rod implant, pharmaceutical companies have introduced a copper IUD (Cu-IUD), different models of levonorgestrel-releasing intrauterine system (LNG IUS), and one and two-rod implants, which certainly improved women's LARC options. The main characteristic of LARCs is that they provide high contraceptive effectiveness with a single intervention, and that they can be used for a long time. Emerging evidence from the last few years has demonstrated that it is possible to extend the use of the 52 mg LNG IUS and of the etonogestrel-implant beyond five- and three years, respectively, which adds new value to these LARCs.

Sociodemographic Factors Associated with the Knowledge and Use of Birth Control Methods in Adolescents before and after Pregnancy

Adolescent pregnancy rates are high worldwide. However, insufficient information exists regarding the frequency of birth control methods used before the first pregnancy and postpartum. In the current study, we analyzed the association of sociodemographic factors with the knowledge of birth control methods and their use before and after pregnancy in a sample of adolescents in Mexico City. A cohort study was conducted on 600 pregnant adolescents in Mexico City, from 2013 to 2017, at a health care institution providing prenatal care. Participants were assessed during the second trimester and four months postpartum. The questionnaire explored the knowledge of birth control methods, their use, and other associated factors. Two logistic regression models were implemented to identify potential variables associated with the lack of birth control method use before and after pregnancy. The mean age of participants was 15.4 + 1 years, of which, 48% and 65.2% used a birth control method before pregnancy and postpartum, respectively. We found that the main factors associated with increased risk of not using any birth control method before pregnancy included being under the age of 15 years, school dropout, having an educational lag, initiation of sexual life before the age of 15, and having a mother who did not inform their child about contraceptives. By contrast, variables associated with a higher risk of not using any contraceptive methods after pregnancy included educational lag, lower level of education, and the fact that the adolescent had not used any birth control prior to the pregnancy.

The use of long-acting reversible contraceptives in Latin America and the Caribbean: current landscape and recommendations

STUDY QUESTION

Can the high rate and associated burden of unintended pregnancy (UP) and adolescent pregnancy in Latin America and the Caribbean (LAC) be reduced through wider access to and use of long-acting reversible contraceptive (LARC) methods?

SUMMARY ANSWER

Studies show that impoved access to and use of LARC methods is an effective tool for reducing the high rates of UP, unsafe abortion and abortion-related complications, and maternal deaths (as well as reducing their social and financial burden), and we have provided recommendations to help achieve this in LAC.

WHAT IS KNOWN ALREADY

LAC comprises 46 countries with 650 million inhabitants, and shows large disparities in socioeconomic development, access to health services and attention to sexual and reproductive health rights. The exercise of these rights and universal access to sexual and reproductive health (SRH) programmes is a key strategy for improving maternal health by reducing the number of UPs, the rate of women’s and child mortality and morbidity, and the number of unsafe abortions. The implementation of SRH programmes in the region has contributed to a decrease in pregnancy rates of more than 50% over 40 years. However, despite this progress, the numbers of UP and adolescent pregnancies are still among the highest worldwide, which can be attributed in large part to the low prevalence of use of LARC methods.

STUDY DESIGN, SIZE, DURATION

This is a position paper with the objective of reviewing the magnitude and burden of UP in LAC, as well as available LARC methods and barriers to their access, with the goal of increasing knowledge and awareness among healthcare professionals (HCP), policymakers and the general public about the potential to reduce UP rates through the increased use of LARC.

PARTICIPANTS/MATERIALS, SETTING, METHOD

We searched the electronic databases of PubMed and EMBASE to identify studies published up to May 2017. We also searched for websites regarding LAC, LARC methods, and UP including, for example, those from the United Nations, the World Health Organization, Pan American Health Organization, the Alan Guttmacher Institute and the United States Agency for International Development. Studies were included if they investigated mainly UP and their consequences as well as the use of LARC methods in the region. During 3 days of meetings, the importance of the studies identified and the appropriateness of inclusion were discussed.

MAIN RESULTS AND THE ROLE OF CHANCE

LAC is not one unit and shows great ethnic diversity as well as economic and cultural differences among the various countries. These differences must be taken into account when developing policies related to disseminating information and combatting misinformation regarding the use of LARC among different audiences, such as adolescents and young women, nulligravidas, indigenous populations and women with disabilities. Furthermore, only some governments have made efforts to increase accessibility to LARC methods, and there is a need to implement training programmes for HCPs, launch education campaigns for the general public, increase access and review the cost-benefit analyses specific to LARC, which have already demonstrated that the upfront cost of LARC is less than the cummulative expense of short-term contraceptives. Recommendations to achieve these goals are presented.

LIMITATIONS, REASONS FOR CAUTION

Knowledge and awareness of the contraceptive method itself and of the mix of individual countries in the region is essential to the development of specific strategies and actions, tailored to each particular country situation, aimed at increasing access to modern contraceptive methods, especially LARC.

WIDER IMPLICATIONS OF THE FINDINGS

Healthcare systems in LAC should consider LARC as a primary option for decreasing UP and adolescent pregnancy. Disseminating information, increasing awareness of their efficacy, removing barriers and improving access to LARC methods are the urgent actions recommended for government, academia, professional organizations, insurance companies and policymakers in order to address this major public health problem in LAC.

STUDY FUNDING/COMPETING INTERESTS

This manuscript was supported by a grant from the Americas Health Foundation (AHF), a 501(c)3 nonprofit organization dedicated to improving healthcare throughout the Latin American Region. LB and IM received additional support from the São Paulo Research Foundation (FAPESP) award # 2015/20504-9. The authors declare no conflict of interest.

Provider and lay perspectives on intra-uterine contraception: a global review

BACKGROUND

Intra-uterine contraception (IUC) involves the use of an intra-uterine device (IUD), a highly effective, long-acting, reversible contraceptive method. Historically, the popularity of IUC has waxed and waned across different world regions, due to policy choices and shifts in public opinion. However, despite its advantages and cost-effectiveness for programmes, IUC's contribution to contraceptive prevalence is currently negligible in many countries. This paper presents the results of a systematic review of the global literature on provider and lay perspectives on IUC. It aims to shed light on the reasons for low use of IUC and reflect on potential opportunities for the method's promotion.

METHODS

A systematic search of the literature was conducted in four peer-reviewed journals and four electronic databases (MEDLINE, EMBASE, POPLINE, and Global Health). Screening resulted in the inclusion of 68 relevant publications.

RESULTS

Most included studies were conducted in areas where IUD use is moderate or low. Findings are similar across these areas. Many providers have low or uneven levels of knowledge on IUC and limited training. Many wrongly believe that IUC entails serious side effects such as pelvic inflammatory disease (PID), and are reluctant to provide it to entire eligible categories, such as HIV-positive women. There is particular resistance to providing IUC to teenagers and nulliparae. Provider opinions may be more favourable towards the hormonal IUD. Some health-care providers choose IUC for themselves. Many members of the public have low knowledge and unfounded misconceptions about IUC, such as the fear of infertility. Some are concerned about the insertion and removal processes, and about its effect on menses. However, users of IUC are generally satisfied and report a number of benefits. Peers and providers exert a strong influence on women's attitudes.

CONCLUSION

Both providers and lay people have inaccurate knowledge and misconceptions about IUC, which contribute to explaining its low use. However, many reported concerns and fears could be alleviated through correct information. Concerted efforts to train providers, combined with demand creation initiatives, could therefore boost the method's popularity. Further research is needed on provider and lay perspectives on IUDs in low- and middle-income countries.

Relationship between user satisfaction with the levonorgestrel-releasing intrauterine system and bleeding patterns

AIM

Satisfaction with a contraceptive method constitutes an important factor in its acceptance and long-term use. The objective of this study was to assess the relationship between user satisfaction with the 20-μg/day levonorgestrel-releasing intrauterine system (LNG-IUS) and the bleeding patterns reported at two different time-points during follow-up.

METHODS

A total of 251 LNG-IUS users aged 18-45 years were invited to answer a questionnaire on their return to the clinic for a routine follow-up visit and again 1 year later. Data were collected face-to-face.

RESULTS

Twenty women discontinued prematurely; therefore, the analysis was performed on 231 women. Most users were either highly satisfied (66.6% and 66.2% at the first and second interviews, respectively) or satisfied (26.4% and 26.4% at the first and second interviews, respectively) with the LNG-IUS. Satisfaction was related to amenorrhea (P < 0.001) and duration of use (P < 0.001). Prolonged bleeding and spotting were the main causes of dissatisfaction with the device.

CONCLUSION

Most LNG-IUS users in this sample were satisfied with the device. The only two factors associated with satisfaction were amenorrhea and duration of use, while prolonged bleeding and spotting were the main causes of dissatisfaction. These findings could be useful for health-care professionals and policy-makers when developing information material for women. The study provides insight into the profile of satisfied LNG-IUS users; however, this information is not suitable for counseling women who are considering using an LNG-IUS.

Knowledge of Latin American Obstetricians and Gynecologists regarding Heavy Menstrual Bleeding

Background. Heavy menstrual bleeding (HMB) is a common gynecological complaint affecting quality of life. Objectives. To assess knowledge on diagnosis and treatments of HMB of Latin American (LA) obstetricians and gynecologists (OBGYNs). Methods. A survey was conducted during a scientific meeting, organized to provide updated information on topics of reproductive medicine to OBGYNs from 12 LA countries who were invited to respond to a multiple-choice questionnaire. Results. Of the 210 OBGYNs participating in the survey, from 169 (80.4%) to 203 (96.7%) answered the questions. Most respondents (80%) gave accurate answers regarding the amount of blood loss which defines HMB, underreported the proportion of women who consulted due to HMB, and were aware that the use of combined oral contraceptives (COCs) with ethynyl estradiol is not an adequate treatment in women with HMB. Female OBGYNs and those who worked in the private sector were more prone to report a higher possibility of improvement of HMB with a COC that contained estradiol valerate and dienogest or with a levonorgestrel-releasing intrauterine system. Conclusions. In general, the respondents were aware of the importance of HMB in gynecological practice and of the new medical treatments and underreported the proportion of women who consulted due to HMB.