Pub Date : 2021-01-01DOI: 10.1016/j.conx.2021.100056
Ushma D. Upadhyay , Iris J. Jovel , Kevin D. McCuaig , Alice F. Cartwright
{"title":"Corrigendum to “Using Google Ads to recruit and retain a cohort considering abortion in the United States” [Contraception: X (2) (2020) 100017]","authors":"Ushma D. Upadhyay , Iris J. Jovel , Kevin D. McCuaig , Alice F. Cartwright","doi":"10.1016/j.conx.2021.100056","DOIUrl":"10.1016/j.conx.2021.100056","url":null,"abstract":"","PeriodicalId":10655,"journal":{"name":"Contraception: X","volume":"3 ","pages":"Article 100056"},"PeriodicalIF":0.0,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/j.conx.2021.100056","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"25416204","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-01-01DOI: 10.1016/j.conx.2021.100055
Philip Anglewicz , Elizabeth Larson , Pierre Akilimali , Georges Guiella , Patrick Kayembe , Simon P.S. Kibira , Fredrick Makumbi , Scott Radloff
Objectives
To what extent is DMPA-SC reaching new users versus encouraging method switching among existing users? Though increasingly-popular, little is known about characteristics of women using DMPA-SC in SSA. We compared characteristics of women using DMPA-SC with those of other modern methods, and identified the extent to which women using DMPA-SC switched from another method or are first-time users of contraception.
Study design
We used data collected by the Performance Monitoring for Action (PMA) Project between 2016 and 2019 from three countries, Burkina Faso, Democratic Republic of Congo, and Uganda. We tabulated characteristics of DMPA-SC, DMPA-IM, implant, and male condom users, and used multivariate analysis to compare characteristics of women using DMPA-SC those of the other three methods. We also examined previous contraceptive method use (if any) among women currently using DMPA-SC.
Results
We found that never-married women were more likely to use male condoms instead of DMPA-SC. Women with two or more children (compared to no children or one child) were more likely to use implants instead of DMPA-SC in both Uganda and DRC. DMPA-SC was the first method used by the majority of current users in Burkina Faso and Uganda. DMPA-SC users who previously used another method generally switched from less effective methods.
Conclusions
Although the characteristics of women using DMPA-SC varied across countries, DMPA-SC appears to be reaching new populations of women instead of inspiring existing modern users to switch to DMPA-SC, and appears to be appealing to first time users of contraception.
Implications
It appears that DMPA-SC appeals to new contraceptive users in sub-Saharan Africa, which implies that DMPA-SC may have the potential to increase modern contraceptive prevalence in sub-Saharan African countries.
{"title":"Characteristics associated with use of subcutaneous depot medroxyprogesterone acetate (DMPA-SC) in Burkina Faso, Democratic Republic of Congo, and Uganda","authors":"Philip Anglewicz , Elizabeth Larson , Pierre Akilimali , Georges Guiella , Patrick Kayembe , Simon P.S. Kibira , Fredrick Makumbi , Scott Radloff","doi":"10.1016/j.conx.2021.100055","DOIUrl":"10.1016/j.conx.2021.100055","url":null,"abstract":"<div><h3>Objectives</h3><p>To what extent is DMPA-SC reaching new users versus encouraging method switching among existing users? Though increasingly-popular, little is known about characteristics of women using DMPA-SC in SSA. We compared characteristics of women using DMPA-SC with those of other modern methods, and identified the extent to which women using DMPA-SC switched from another method or are first-time users of contraception.</p></div><div><h3>Study design</h3><p>We used data collected by the Performance Monitoring for Action (PMA) Project between 2016 and 2019 from three countries, Burkina Faso, Democratic Republic of Congo, and Uganda. We tabulated characteristics of DMPA-SC, DMPA-IM, implant, and male condom users, and used multivariate analysis to compare characteristics of women using DMPA-SC those of the other three methods. We also examined previous contraceptive method use (if any) among women currently using DMPA-SC.</p></div><div><h3>Results</h3><p>We found that never-married women were more likely to use male condoms instead of DMPA-SC. Women with two or more children (compared to no children or one child) were more likely to use implants instead of DMPA-SC in both Uganda and DRC. DMPA-SC was the first method used by the majority of current users in Burkina Faso and Uganda. DMPA-SC users who previously used another method generally switched from less effective methods.</p></div><div><h3>Conclusions</h3><p>Although the characteristics of women using DMPA-SC varied across countries, DMPA-SC appears to be reaching new populations of women instead of inspiring existing modern users to switch to DMPA-SC, and appears to be appealing to first time users of contraception.</p></div><div><h3>Implications</h3><p>It appears that DMPA-SC appeals to new contraceptive users in sub-Saharan Africa, which implies that DMPA-SC may have the potential to increase modern contraceptive prevalence in sub-Saharan African countries.</p></div>","PeriodicalId":10655,"journal":{"name":"Contraception: X","volume":"3 ","pages":"Article 100055"},"PeriodicalIF":0.0,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/j.conx.2021.100055","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"25345114","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
To evaluate medical abortion effectiveness and safety in women at 13 or more weeks gestation provided care through Women on Web's telemedicine service.
Study Design
We conducted a retrospective case study of abortions at 13 or more weeks gestation provided by Women on Web between 2016 and 2019. Women received mifepristone and misoprostol or misoprostol alone for abortion. We extracted demographic characteristics and outcome data for cases with pregnancy continuation outcomes.
Results
We identified 144 women who used medical abortion at 13 or more weeks; 131 (91%) provided abortion outcome data. Almost all, 118 (90%) received mifepristone and misoprostol. The population had an average age of 26 ± 5.8 years, 102 (78%) reported a gestational age of 13 to 15 weeks, 114 (87%) had experienced prior pregnancy, and represented all world regions. Overall, 13 (10%) women reported a continuing pregnancy, with 5 (5%) among women 13 to 15 weeks and 8 (28%) among those ≥16 weeks (p = 0.001); 38 (29%) reported adverse events (heavy bleeding, fever), 53 (43%) sought additional care from a health provider, and 18% of all cases received treatment with D&C/aspiration.
Conclusions
Efficacy of self-administered medical abortion decreases as gestational age increases, risking continuation of pregnancy. Provision through telemedicine at 13 to 15 weeks appears safe and effective.
Implications
Limited data suggest that medical abortion through telemedicine services may be a safe option through 15 weeks gestation in settings where there is ready access to the formal health system. More research with adequate sample sizes and high rates of follow-up is needed to inform on the safety of telemedicine for pregnancies 13 weeks and greater.
目的评价妇女网上远程医疗服务对妊娠13周及以上妇女进行药物流产的有效性和安全性。研究设计我们对2016年至2019年期间由Women on Web提供的妊娠13周及以上流产病例进行了回顾性研究。妇女在流产时使用米非司酮和米索前列醇或单独使用米索前列醇。我们提取了有妊娠结局的病例的人口学特征和结局数据。结果144例妊娠13周及以上采用药物流产的孕妇;131例(91%)提供流产结局数据。几乎所有118例(90%)接受了米非司酮和米索前列醇治疗。人口平均年龄为26±5.8岁,102人(78%)报告胎龄为13至15周,114人(87%)有过妊娠史,代表了世界所有地区。总体而言,13名(10%)妇女报告继续妊娠,13至15周妇女中有5名(5%),≥16周妇女中有8名(28%)(p = 0.001);38例(29%)报告了不良事件(大出血、发烧),53例(43%)向卫生服务提供者寻求额外护理,18%的病例接受了D&C/抽吸治疗。结论自行药物流产的有效性随胎龄的增加而降低,存在继续妊娠的风险。13至15周通过远程医疗提供似乎是安全有效的。影响有限的数据表明,在可以随时进入正规卫生系统的环境中,通过远程医疗服务在妊娠15周内进行药物流产可能是一种安全的选择。需要进行更多具有足够样本量和高随访率的研究,以了解远程医疗对怀孕13周及以上孕妇的安全性。
{"title":"Medical abortion at 13 or more weeks gestation provided through telemedicine: A retrospective review of services","authors":"Nathalie Kapp , Kathryn Andersen , Risa Griffin , Amalia Puri Handayani , Marlies Schellekens , Rebecca Gomperts","doi":"10.1016/j.conx.2021.100057","DOIUrl":"10.1016/j.conx.2021.100057","url":null,"abstract":"<div><h3>Objectives</h3><p>To evaluate medical abortion effectiveness and safety in women at 13 or more weeks gestation provided care through Women on Web's telemedicine service.</p></div><div><h3>Study Design</h3><p>We conducted a retrospective case study of abortions at 13 or more weeks gestation provided by Women on Web between 2016 and 2019. Women received mifepristone and misoprostol or misoprostol alone for abortion. We extracted demographic characteristics and outcome data for cases with pregnancy continuation outcomes.</p></div><div><h3>Results</h3><p>We identified 144 women who used medical abortion at 13 or more weeks; 131 (91%) provided abortion outcome data. Almost all, 118 (90%) received mifepristone and misoprostol. The population had an average age of 26 ± 5.8 years, 102 (78%) reported a gestational age of 13 to 15 weeks, 114 (87%) had experienced prior pregnancy, and represented all world regions. Overall, 13 (10%) women reported a continuing pregnancy, with 5 (5%) among women 13 to 15 weeks and 8 (28%) among those ≥16 weeks (<em>p</em> = 0.001); 38 (29%) reported adverse events (heavy bleeding, fever), 53 (43%) sought additional care from a health provider, and 18% of all cases received treatment with D&C/aspiration.</p></div><div><h3>Conclusions</h3><p>Efficacy of self-administered medical abortion decreases as gestational age increases, risking continuation of pregnancy. Provision through telemedicine at 13 to 15 weeks appears safe and effective.</p></div><div><h3>Implications</h3><p>Limited data suggest that medical abortion through telemedicine services may be a safe option through 15 weeks gestation in settings where there is ready access to the formal health system. More research with adequate sample sizes and high rates of follow-up is needed to inform on the safety of telemedicine for pregnancies 13 weeks and greater.</p></div>","PeriodicalId":10655,"journal":{"name":"Contraception: X","volume":"3 ","pages":"Article 100057"},"PeriodicalIF":0.0,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/j.conx.2021.100057","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"25391959","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-01-01DOI: 10.1016/j.conx.2021.100064
Laura D. Lindberg , Lauren Firestein , Cynthia Beavin
Objective
This study examines changes over time in the prevalence of select sexual behaviors and contraceptive use measures in a national sample of U.S. adolescents.
Study design
We used data on adolescents aged 15-19 from the 2006-2010 (n=4,662), 2011-2015 (n=4,134), and 2015-2019 (n=3,182) National Surveys of Family Growth. We used logistic regression to identify changes between periods in sexual behaviors and contraceptive use by gender, and for some measures by age. We estimated probabilities of age at first penile-vaginal intercourse with Kaplan-Meier failure analysis.
Results
Over half of adolescents have engaged in at least one of the sexual behaviors measured. Males reported declines in sexual behaviors with a partner of a different sex. Adolescent males reported delays in the timing of first penile-vaginal intercourse. Adolescent females reported increases from 2006-2010 to 2015-2019 in use at last intercourse of any contraceptive method (86%, 95%CI 83-89; 91%, 95%CI 88-94), multiple methods (26%, 95%CI 22-31; 36%, 95%CI 30-43), and IUDs or implants (3%, 95%CI 1-4; 15%, 95%CI 11-20). Adolescent males reported increases in partners' use of IUDs or implants use from <1% to 5% and recent declines in condom use at last intercourse (78%, 95%CI 75-82, 2011-2015; 72%, 95%CI 67-77, 2015-2019). Condom consistency declined over time. Males were more likely than females to report condom use at last intercourse and consistent condom use in the last 12 months.
Conclusions
These findings identify declines in male adolescent sexual experience, increased contraceptive use overall, and declines in consistent condom use from 2006 to 2019.
Implications
This analysis contributes a timely update on adolescent sexual behavior trends and contraceptive use, showing that adolescent behaviors are complex and evolving. Sexual health information and services must be available so that young people have the resources to make healthy and responsible choices for themselves and their partners.
{"title":"Trends in U.S. adolescent sexual behavior and contraceptive use, 2006-2019","authors":"Laura D. Lindberg , Lauren Firestein , Cynthia Beavin","doi":"10.1016/j.conx.2021.100064","DOIUrl":"10.1016/j.conx.2021.100064","url":null,"abstract":"<div><h3>Objective</h3><p>This study examines changes over time in the prevalence of select sexual behaviors and contraceptive use measures in a national sample of U.S. adolescents.</p></div><div><h3>Study design</h3><p>We used data on adolescents aged 15-19 from the 2006-2010 (n=4,662), 2011-2015 (n=4,134), and 2015-2019 (n=3,182) National Surveys of Family Growth. We used logistic regression to identify changes between periods in sexual behaviors and contraceptive use by gender, and for some measures by age. We estimated probabilities of age at first penile-vaginal intercourse with Kaplan-Meier failure analysis.</p></div><div><h3>Results</h3><p>Over half of adolescents have engaged in at least one of the sexual behaviors measured. Males reported declines in sexual behaviors with a partner of a different sex. Adolescent males reported delays in the timing of first penile-vaginal intercourse. Adolescent females reported increases from 2006-2010 to 2015-2019 in use at last intercourse of any contraceptive method (86%, 95%CI 83-89; 91%, 95%CI 88-94), multiple methods (26%, 95%CI 22-31; 36%, 95%CI 30-43), and IUDs or implants (3%, 95%CI 1-4; 15%, 95%CI 11-20). Adolescent males reported increases in partners' use of IUDs or implants use from <1% to 5% and recent declines in condom use at last intercourse (78%, 95%CI 75-82, 2011-2015; 72%, 95%CI 67-77, 2015-2019). Condom consistency declined over time. Males were more likely than females to report condom use at last intercourse and consistent condom use in the last 12 months.</p></div><div><h3>Conclusions</h3><p>These findings identify declines in male adolescent sexual experience, increased contraceptive use overall, and declines in consistent condom use from 2006 to 2019.</p></div><div><h3>Implications</h3><p>This analysis contributes a timely update on adolescent sexual behavior trends and contraceptive use, showing that adolescent behaviors are complex and evolving. Sexual health information and services must be available so that young people have the resources to make healthy and responsible choices for themselves and their partners.</p></div>","PeriodicalId":10655,"journal":{"name":"Contraception: X","volume":"3 ","pages":"Article 100064"},"PeriodicalIF":0.0,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/j.conx.2021.100064","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"38919689","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-01-01DOI: 10.1016/j.conx.2021.100058
Karina M. Shreffler, Stacy Tiemeyer, Ronald B. Cox Jr.
Objectives
To examine the association between childhood trauma exposure (i.e., extent of interpersonal trauma experienced in childhood) and attitudes toward teen parenthood.
Study design
We used a cross-sectional sample of 416 urban middle and high school male and female students from Tulsa, OK recruited through a local public school district mailing list. Multinomial logistic regression analyses were used to examine odds of reporting having a baby would make life worse, better, or cause no change according to childhood trauma score.
Results
Approximately 8% of students and their guardians responded to the mailed survey invitation. Among the students, 67% reported having a baby would make their lives worse; 17% reported it would not change their lives much, and 16% reported having a baby would make their lives better. Each increase in trauma score was associated with a 9% increase in reporting an indifferent attitude (p < 0.001) and a 15% increase in reporting a positive attitude toward having a baby (p < 0.01). After controlling for a wide range of sociodemographic, attitudinal, and sexual history variables, childhood trauma remained associated with a positive attitude toward having a baby (p<.01), but not an indifferent attitude toward having a baby.
Conclusions
Greater childhood trauma exposure is associated with indifferent and positive attitudes toward having a baby during adolescence.
Implications
Screening for childhood trauma and utilizing interventions designed to reduce the harmful effects of trauma exposure in childhood may offer a more targeted approach to adolescent pregnancy prevention strategies.
{"title":"Trauma exposure and adolescent attitudes toward having a baby: An exploratory survey","authors":"Karina M. Shreffler, Stacy Tiemeyer, Ronald B. Cox Jr.","doi":"10.1016/j.conx.2021.100058","DOIUrl":"10.1016/j.conx.2021.100058","url":null,"abstract":"<div><h3>Objectives</h3><p>To examine the association between childhood trauma exposure (i.e., extent of interpersonal trauma experienced in childhood) and attitudes toward teen parenthood.</p></div><div><h3>Study design</h3><p>We used a cross-sectional sample of 416 urban middle and high school male and female students from Tulsa, OK recruited through a local public school district mailing list. Multinomial logistic regression analyses were used to examine odds of reporting having a baby would make life worse, better, or cause no change according to childhood trauma score.</p></div><div><h3>Results</h3><p>Approximately 8% of students and their guardians responded to the mailed survey invitation. Among the students, 67% reported having a baby would make their lives worse; 17% reported it would not change their lives much, and 16% reported having a baby would make their lives better. Each increase in trauma score was associated with a 9% increase in reporting an indifferent attitude (<em>p</em> < 0.001) and a 15% increase in reporting a positive attitude toward having a baby (<em>p</em> < 0.01). After controlling for a wide range of sociodemographic, attitudinal, and sexual history variables, childhood trauma remained associated with a positive attitude toward having a baby (<em>p</em><.01), but not an indifferent attitude toward having a baby.</p></div><div><h3>Conclusions</h3><p>Greater childhood trauma exposure is associated with indifferent and positive attitudes toward having a baby during adolescence.</p></div><div><h3>Implications</h3><p>Screening for childhood trauma and utilizing interventions designed to reduce the harmful effects of trauma exposure in childhood may offer a more targeted approach to adolescent pregnancy prevention strategies.</p></div>","PeriodicalId":10655,"journal":{"name":"Contraception: X","volume":"3 ","pages":"Article 100058"},"PeriodicalIF":0.0,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/j.conx.2021.100058","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"25440368","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2021-01-01DOI: 10.1016/j.conx.2021.100066
Grace Sheehy , Jessica L. Dozier , Alexandria K. Mickler , Mahari Yihdego , Celia Karp , Linnea A. Zimmerman
Objectives
To generate regional, residential, and nationally representative estimates of knowledge of abortion legality and availability among women of reproductive age in Ethiopia, and examine how knowledge varies across regions and by urban/rural residence.
Study Design
Our study draws on data from a nationally representative, cross-sectional survey implemented in 2019 in each of Ethiopia's regional and administrative states, yielding a sample of 8,837 women aged 15 to 49. We compare weighted estimates and regional distributions of 3 outcomes: (1) general awareness and (2) correct knowledge of the abortion law, and (3) knowledge of facility-based abortion service availability.
Results
Significant regional and urban/rural disparities in knowledge of abortion legality and availability exist. Nationally, 27% of women are aware of the abortion law and just 5% of women have comprehensive knowledge of the law, while 30% know where to access facility-based abortion services. Regionally, estimates range significantly, from 2% in Somali to 45% in Addis Ababa for general awareness of the law, 0% in Afar to 27% in Harare for comprehensive knowledge of the law, and 8% in Afar to 57% in Tigray for knowledge of abortion availability. Knowledge of all measures is higher in urban than in rural areas.
Conclusions
Regional disparities in abortion knowledge may contribute to geographic inequities in access to and use of safe abortion care. Efforts to expand knowledge of abortion legality and availability are needed and should be tailored to regional contexts.
Implications
Knowledge of abortion legality and availability is imperative to protecting and expanding access to safe abortion care, especially in contexts like Ethiopia where abortion is available for multiple indications. Efforts to improve knowledge of abortion legality and availability are needed, and should be locally tailored to address regional inequities.
{"title":"Regional and residential disparities in knowledge of abortion legality and availability of facility-based abortion services in Ethiopia","authors":"Grace Sheehy , Jessica L. Dozier , Alexandria K. Mickler , Mahari Yihdego , Celia Karp , Linnea A. Zimmerman","doi":"10.1016/j.conx.2021.100066","DOIUrl":"10.1016/j.conx.2021.100066","url":null,"abstract":"<div><h3>Objectives</h3><p>To generate regional, residential, and nationally representative estimates of knowledge of abortion legality and availability among women of reproductive age in Ethiopia, and examine how knowledge varies across regions and by urban/rural residence.</p></div><div><h3>Study Design</h3><p>Our study draws on data from a nationally representative, cross-sectional survey implemented in 2019 in each of Ethiopia's regional and administrative states, yielding a sample of 8,837 women aged 15 to 49. We compare weighted estimates and regional distributions of 3 outcomes: (1) general awareness and (2) correct knowledge of the abortion law, and (3) knowledge of facility-based abortion service availability.</p></div><div><h3>Results</h3><p>Significant regional and urban/rural disparities in knowledge of abortion legality and availability exist. Nationally, 27% of women are aware of the abortion law and just 5% of women have comprehensive knowledge of the law, while 30% know where to access facility-based abortion services. Regionally, estimates range significantly, from 2% in Somali to 45% in Addis Ababa for general awareness of the law, 0% in Afar to 27% in Harare for comprehensive knowledge of the law, and 8% in Afar to 57% in Tigray for knowledge of abortion availability. Knowledge of all measures is higher in urban than in rural areas.</p></div><div><h3>Conclusions</h3><p>Regional disparities in abortion knowledge may contribute to geographic inequities in access to and use of safe abortion care. Efforts to expand knowledge of abortion legality and availability are needed and should be tailored to regional contexts.</p></div><div><h3>Implications</h3><p>Knowledge of abortion legality and availability is imperative to protecting and expanding access to safe abortion care, especially in contexts like Ethiopia where abortion is available for multiple indications. Efforts to improve knowledge of abortion legality and availability are needed, and should be locally tailored to address regional inequities.</p></div>","PeriodicalId":10655,"journal":{"name":"Contraception: X","volume":"3 ","pages":"Article 100066"},"PeriodicalIF":0.0,"publicationDate":"2021-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/j.conx.2021.100066","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"39197178","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2020-01-01DOI: 10.1016/j.conx.2020.100045
Claire W. Rothschild , Barbra A. Richardson , Brandon L. Guthrie , Peninah Kithao , Tom Omurwa , James Mukabi , Erica M Lokken , Grace John-Stewart , Jennifer A. Unger , John Kinuthia , Alison L. Drake
Objective
We developed and validated a pragmatic risk assessment tool for identifying contraceptive discontinuation among Kenyan women who do not desire pregnancy.
Study design
Within a prospective cohort of contraceptive users, participants were randomly allocated to derivation (n = 558) and validation (n = 186) cohorts. Risk scores were developed by selecting the Cox proportional hazards model with the minimum Akaike information criterion. Predictive performance was evaluated using time-dependent receiver operating characteristic curves and area under the curve (AUC).
Results
The overall contraceptive discontinuation rate was 36.9 per 100 woman-years (95% confidence interval [CI] 30.3–44.9). The predictors of discontinuation selected for the risk score included use of a short-term method or copper intrauterine device (vs. injectable or implant), method continuation or switch (vs. initiation), < 9 years of completed education, not having a child aged < 6 months, and having no spouse or a spouse supportive of family planning (vs. having a spouse who has unsupportive or uncertain attitudes towards family planning). AUC at 24 weeks was 0.76 (95% CI 0.64–0.87) with 70.0% sensitivity and 78.6% specificity at the optimal cut point in the derivation cohort. Discontinuation was 3.8-fold higher among high- vs. low-risk women (95% CI 2.33–6.30). AUC was 0.68 (95% CI 0.47–0.90) in the validation cohort. A simplified score comprising routinely collected variables demonstrated similar performance (derivation-AUC: 0.73 [95% CI 0.60–0.85]; validation-AUC: 0.73 [95% CI 0.51–0.94]). Positive predictive value in the derivation cohort was 31.4% for the full and 28.1% for the simplified score.
Conclusions
The risk scores demonstrated moderate predictive ability but identified large proportions of women as high risk. Future research is needed to improve sensitivity and specificity of a clinical tool to identify women at high risk for experiencing method-related challenges.
Implications
Contraceptive discontinuation is a major driver of unmet contraceptive need globally. Few tools exist for identifying women who may benefit most from additional support in order to meet their contraceptive needs and preferences. This study developed and assessed the validity of a provider-focused risk prediction tool for contraceptive discontinuation among Kenyan women using modern contraception. High rates of early discontinuation observed in this study emphasize the necessity of investing in efforts to develop new contraceptive technologies and stronger delivery systems to better align with women's needs and preferences for voluntary family planning.
目的:我们开发并验证了一种实用的风险评估工具,用于在不希望怀孕的肯尼亚妇女中识别避孕药停药。研究设计:在前瞻性避孕药使用者队列中,参与者被随机分配到衍生队列(n = 558)和验证队列(n = 186)。采用最小赤池信息准则的Cox比例风险模型进行风险评分。使用随时间变化的受试者工作特征曲线和曲线下面积(AUC)评估预测性能。结果总体避孕药停药率为36.9 / 100名妇女年(95%可信区间[CI] 30.3 ~ 44.9)。选择用于风险评分的停药预测因素包括使用短期方法或铜质宫内节育器(相对于注射或植入),方法继续或转换(相对于起始),<9 已完成教育年数,无子女;6 个月,没有配偶或配偶支持计划生育(配偶对计划生育不支持或态度不确定)。在衍生队列中,24 周时的AUC为0.76 (95% CI 0.64-0.87),敏感性为70.0%,特异性为78.6%。高危妇女的停药率是低危妇女的3.8倍(95% CI 2.33-6.30)。验证队列的AUC为0.68 (95% CI 0.47-0.90)。由常规收集的变量组成的简化评分显示出类似的表现(导数auc: 0.73 [95% CI 0.60-0.85];验证- auc: 0.73 [95% CI 0.51-0.94])。在衍生队列中,完整评分的阳性预测值为31.4%,简化评分为28.1%。结论风险评分显示出中等的预测能力,但确定了很大比例的女性为高风险。未来的研究需要提高临床工具的敏感性和特异性,以识别经历方法相关挑战的高风险妇女。终止避孕是全球避孕需求未得到满足的主要驱动因素。现有的工具很少,无法确定哪些妇女可能从满足其避孕需要和偏好的额外支助中获益最多。本研究开发并评估了一种以提供者为中心的风险预测工具的有效性,该工具适用于使用现代避孕方法的肯尼亚妇女。本研究中观察到的早期中止率很高,强调必须投资开发新的避孕技术和更强有力的提供系统,以便更好地符合妇女自愿计划生育的需要和偏好。
{"title":"A risk scoring tool for predicting Kenyan women at high risk of contraceptive discontinuation","authors":"Claire W. Rothschild , Barbra A. Richardson , Brandon L. Guthrie , Peninah Kithao , Tom Omurwa , James Mukabi , Erica M Lokken , Grace John-Stewart , Jennifer A. Unger , John Kinuthia , Alison L. Drake","doi":"10.1016/j.conx.2020.100045","DOIUrl":"10.1016/j.conx.2020.100045","url":null,"abstract":"<div><h3>Objective</h3><p>We developed and validated a pragmatic risk assessment tool for identifying contraceptive discontinuation among Kenyan women who do not desire pregnancy.</p></div><div><h3>Study design</h3><p>Within a prospective cohort of contraceptive users, participants were randomly allocated to derivation (<em>n</em> = 558) and validation (<em>n</em> = 186) cohorts. Risk scores were developed by selecting the Cox proportional hazards model with the minimum Akaike information criterion. Predictive performance was evaluated using time-dependent receiver operating characteristic curves and area under the curve (AUC).</p></div><div><h3>Results</h3><p>The overall contraceptive discontinuation rate was 36.9 per 100 woman-years (95% confidence interval [CI] 30.3–44.9). The predictors of discontinuation selected for the risk score included use of a short-term method or copper intrauterine device (vs. injectable or implant), method continuation or switch (vs. initiation), <<!--> <!-->9 years of completed education, not having a child aged <<!--> <!-->6 months, and having no spouse or a spouse supportive of family planning (vs. having a spouse who has unsupportive or uncertain attitudes towards family planning). AUC at 24 weeks was 0.76 (95% CI 0.64–0.87) with 70.0% sensitivity and 78.6% specificity at the optimal cut point in the derivation cohort. Discontinuation was 3.8-fold higher among high- vs. low-risk women (95% CI 2.33–6.30). AUC was 0.68 (95% CI 0.47–0.90) in the validation cohort. A simplified score comprising routinely collected variables demonstrated similar performance (derivation-AUC: 0.73 [95% CI 0.60–0.85]; validation-AUC: 0.73 [95% CI 0.51–0.94]). Positive predictive value in the derivation cohort was 31.4% for the full and 28.1% for the simplified score.</p></div><div><h3>Conclusions</h3><p>The risk scores demonstrated moderate predictive ability but identified large proportions of women as high risk. Future research is needed to improve sensitivity and specificity of a clinical tool to identify women at high risk for experiencing method-related challenges.</p></div><div><h3>Implications</h3><p>Contraceptive discontinuation is a major driver of unmet contraceptive need globally. Few tools exist for identifying women who may benefit most from additional support in order to meet their contraceptive needs and preferences. This study developed and assessed the validity of a provider-focused risk prediction tool for contraceptive discontinuation among Kenyan women using modern contraception. High rates of early discontinuation observed in this study emphasize the necessity of investing in efforts to develop new contraceptive technologies and stronger delivery systems to better align with women's needs and preferences for voluntary family planning.</p></div>","PeriodicalId":10655,"journal":{"name":"Contraception: X","volume":"2 ","pages":"Article 100045"},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/j.conx.2020.100045","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"38351938","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2020-01-01DOI: 10.1016/j.conx.2020.100027
Jennifer H. Tang , Nicole L. Davis , Amanda H. Corbett , Lameck Chinula , Mackenzie L. Cottrell , Yasaman Zia , Gerald Tegha , Frank Z. Stanczyk , Stacey Hurst , Mina C. Hosseinipour , Lisa B. Haddad , Athena P. Kourtis
Objectives
Our primary objective was to compare geometric mean levonorgestrel concentrations between levonorgestrel implant users who were or were not taking the antiretroviral efavirenz, for up to 30 months after implant initiation. Our secondary objective was to evaluate the pregnancy rate among levonorgestrel implant users on efavirenz.
Study design
We performed a subanalysis of 42 Malawian women randomized to initiate the levonorgestrel implant as part of a parent randomized clinical trial. Our subset included 30 HIV-infected women taking efavirenz and 12 HIV-uninfected women not taking efavirenz. They underwent urine pregnancy testing every 3 months and serum levonorgestrel testing at day 3 and months 1, 3, 6, 12, 18, 24, 27 and 30 after implant initiation. Geometric mean levonorgestrel concentrations were calculated for efavirenz users and non-efavirenz users at each time point.
Results
The geometric mean levonorgestrel concentrations were lower for efavirenz users than non-efavirenz users at every time point; the geometric mean ratio for efavirenz users:non-efavirenz users ranged from 0.60 [90% confidence interval (CI) 0.46–0.79] at 1 month to 0.27 (90% CI 0.12–0.61) at 30 months after implant insertion. No pregnancies occurred over 60 woman-years of concomitant levonorgestrel implant and efavirenz use, although 11 women had levonorgestrel concentrations < 180 pg/mL (the previously suggested minimum threshold concentration for efficacy).
Conclusions
Efavirenz users had lower levonorgestrel concentrations than non-efavirenz users, and one third of our concomitant efavirenz and levonorgestrel implant users had concentrations < 180 pg/mL. Continued evaluation of the contraceptive efficacy of the levonorgestrel implant may be needed for efavirenz users.
Implications
Among 42 Malawian women using the levonorgestrel implant for contraception, women who were taking the antiretroviral efavirenz had lower serum levonorgestrel concentrations than women who were not taking efavirenz. However, none of the women who were taking efavirenz became pregnant over 60 women-years of follow-up.
{"title":"Effect of efavirenz on levonorgestrel concentrations among Malawian levonorgestrel implant users for up to 30 months of concomitant use: a subanalysis of a randomized clinical trial","authors":"Jennifer H. Tang , Nicole L. Davis , Amanda H. Corbett , Lameck Chinula , Mackenzie L. Cottrell , Yasaman Zia , Gerald Tegha , Frank Z. Stanczyk , Stacey Hurst , Mina C. Hosseinipour , Lisa B. Haddad , Athena P. Kourtis","doi":"10.1016/j.conx.2020.100027","DOIUrl":"10.1016/j.conx.2020.100027","url":null,"abstract":"<div><h3>Objectives</h3><p>Our primary objective was to compare geometric mean levonorgestrel concentrations between levonorgestrel implant users who were or were not taking the antiretroviral efavirenz, for up to 30 months after implant initiation. Our secondary objective was to evaluate the pregnancy rate among levonorgestrel implant users on efavirenz.</p></div><div><h3>Study design</h3><p>We performed a subanalysis of 42 Malawian women randomized to initiate the levonorgestrel implant as part of a parent randomized clinical trial. Our subset included 30 HIV-infected women taking efavirenz and 12 HIV-uninfected women not taking efavirenz. They underwent urine pregnancy testing every 3 months and serum levonorgestrel testing at day 3 and months 1, 3, 6, 12, 18, 24, 27 and 30 after implant initiation. Geometric mean levonorgestrel concentrations were calculated for efavirenz users and non-efavirenz users at each time point.</p></div><div><h3>Results</h3><p>The geometric mean levonorgestrel concentrations were lower for efavirenz users than non-efavirenz users at every time point; the geometric mean ratio for efavirenz users:non-efavirenz users ranged from 0.60 [90% confidence interval (CI) 0.46–0.79] at 1 month to 0.27 (90% CI 0.12–0.61) at 30 months after implant insertion. No pregnancies occurred over 60 woman-years of concomitant levonorgestrel implant and efavirenz use, although 11 women had levonorgestrel concentrations <<!--> <!-->180 pg/mL (the previously suggested minimum threshold concentration for efficacy).</p></div><div><h3>Conclusions</h3><p>Efavirenz users had lower levonorgestrel concentrations than non-efavirenz users, and one third of our concomitant efavirenz and levonorgestrel implant users had concentrations <<!--> <!-->180 pg/mL. Continued evaluation of the contraceptive efficacy of the levonorgestrel implant may be needed for efavirenz users.</p></div><div><h3>Implications</h3><p>Among 42 Malawian women using the levonorgestrel implant for contraception, women who were taking the antiretroviral efavirenz had lower serum levonorgestrel concentrations than women who were not taking efavirenz. However, none of the women who were taking efavirenz became pregnant over 60 women-years of follow-up.</p></div>","PeriodicalId":10655,"journal":{"name":"Contraception: X","volume":"2 ","pages":"Article 100027"},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/j.conx.2020.100027","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"38751899","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2020-01-01DOI: 10.1016/j.conx.2020.100021
Katie Woodruff, Rosalyn Schroeder, Stephanie Herold, Sarah C.M. Roberts, Nancy F. Berglas
Objective
In recent years, in an attempt to counter stigma and increase empathy, public education campaigns have encouraged people to share their personal abortion stories. This exploratory study sought to document negative and positive experiences of those who have shared their abortion stories publicly.
Study design
We conducted an anonymous online survey of people who have shared their abortion story publicly (N = 88), recruited via partners affiliated with two abortion story-sharing campaigns. The survey asked about the context in which respondents shared their abortion story, any negative and positive experiences online and in “real life” as a result of story sharing, and any problems or benefits resulting from these experiences. We analyzed survey data using descriptive statistics, bivariate analyses and categorizing responses to open-ended questions.
Results
Sixty percent of respondents reported experiencing harassment and other negative incidents after sharing their story publicly. These experiences contributed to emotional stress, problems with loved ones and difficulties at work and/or school. These harms were reported even by many respondents who used only a first name or alias when sharing their story. Despite this, positive experiences as a result of story sharing were reported by four out of five respondents and motivated many to continue sharing their story.
Conclusions
This exploratory study indicates that many people who share their abortion story publicly find it to be an empowering, rewarding experience. Yet they also experience harassment and threats at high rates. Future research should explore both positive and negative experiences in more depth.
Implications
Sharing one's personal abortion story as part of a public education campaign can be a positive, empowering experience. Nevertheless, policymakers, journalists and reproductive health advocates should recognize the potential harms experienced by people who share their abortion story publicly and consider measures to support these individuals.
{"title":"Experiences of harassment and empowerment after sharing personal abortion stories publicly","authors":"Katie Woodruff, Rosalyn Schroeder, Stephanie Herold, Sarah C.M. Roberts, Nancy F. Berglas","doi":"10.1016/j.conx.2020.100021","DOIUrl":"10.1016/j.conx.2020.100021","url":null,"abstract":"<div><h3>Objective</h3><p>In recent years, in an attempt to counter stigma and increase empathy, public education campaigns have encouraged people to share their personal abortion stories. This exploratory study sought to document negative and positive experiences of those who have shared their abortion stories publicly.</p></div><div><h3>Study design</h3><p>We conducted an anonymous online survey of people who have shared their abortion story publicly (<em>N</em> = 88), recruited via partners affiliated with two abortion story-sharing campaigns. The survey asked about the context in which respondents shared their abortion story, any negative and positive experiences online and in “real life” as a result of story sharing, and any problems or benefits resulting from these experiences. We analyzed survey data using descriptive statistics, bivariate analyses and categorizing responses to open-ended questions.</p></div><div><h3>Results</h3><p>Sixty percent of respondents reported experiencing harassment and other negative incidents after sharing their story publicly. These experiences contributed to emotional stress, problems with loved ones and difficulties at work and/or school. These harms were reported even by many respondents who used only a first name or alias when sharing their story. Despite this, positive experiences as a result of story sharing were reported by four out of five respondents and motivated many to continue sharing their story.</p></div><div><h3>Conclusions</h3><p>This exploratory study indicates that many people who share their abortion story publicly find it to be an empowering, rewarding experience. Yet they also experience harassment and threats at high rates. Future research should explore both positive and negative experiences in more depth.</p></div><div><h3>Implications</h3><p>Sharing one's personal abortion story as part of a public education campaign can be a positive, empowering experience. Nevertheless, policymakers, journalists and reproductive health advocates should recognize the potential harms experienced by people who share their abortion story publicly and consider measures to support these individuals.</p></div>","PeriodicalId":10655,"journal":{"name":"Contraception: X","volume":"2 ","pages":"Article 100021"},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/j.conx.2020.100021","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"38059602","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}
Pub Date : 2020-01-01DOI: 10.1016/j.conx.2020.100026
Maricianah Onono , Kavita Nanda , Kate B. Heller , Doug Taylor , Irina Yacobson , Renee Heffron , Margaret Phiri Kasaro , Cheryl E. Louw , Zelda Nhlabasti , Thesla Palanee-Phillips , Jenni Smit , Imelda Wakhungu , Peter B. Gichangi , Nelly R. Mugo , Charles Morrison , Jared M. Baeten , for the Evidence for Contraceptive Options and HIV Outcomes (ECHO) Trial Consortium
Objective
The objective was to address bias in contraception efficacy studies through a randomized study trial of intramuscular depot medroxyprogesterone acetate (DMPA-IM), a copper intrauterine device (IUDs) and a levonorgestrel (LNG) implant.
Study design
We analyzed data from the Evidence for Contraceptive Options and HIV Outcomes Trial, which assessed HIV incidence among 7829 women from 12 sites in eSwatini, Kenya, South Africa and Zambia seeking effective contraception and who consented to be randomized to DMPA-IM, copper IUD or LNG implant. We used Cox proportional hazards regression adjusted for condom use to compare pregnancy incidence during both perfect and typical (i.e., allowing temporary interruptions) use.
Results
A total of 7710 women contributed to this analysis. Seventy pregnancies occurred during perfect and 85 during typical use. There was no statistically significant difference in perfect use pregnancy incidence among the methods: 0.61 per 100 woman-years for DMPA-IM [95% confidence interval (CI) 0.36–0.96], 1.06 for copper IUD (95% CI 0.72–1.50) and 0.63 for LNG implants (95% CI 0.39–0.96). Typical use pregnancy rates were also largely similar: 0.87 per 100 woman-years for DMPA-IM (95% CI 0.58–1.25), 1.11 for copper IUD (95% CI 0.77–1.54) and 0.63 for LNG implants (95% CI 0.39–0.96).
Conclusions
In this randomized trial of highly effective contraceptive methods among African women, both perfect and typical use resulted in low pregnancy rates. Our findings provide strong justification for improving access to a broader range of longer-acting contraceptive options including LNG implants and copper IUD for African women.
Implications statement
Data from this study support recommendations to providers, policy makers and patients that all of these methods provide safe and highly effective contraception for African women.
目的:通过一项肌肉内注射醋酸甲羟孕酮(DMPA-IM)、铜宫内节育器(iud)和左炔诺孕酮(LNG)植入物的随机研究试验,解决避孕疗效研究中的偏倚问题。研究设计:我们分析了避孕选择证据和HIV结局试验的数据,该试验评估了来自斯瓦蒂尼、肯尼亚、南非和赞比亚12个地点的7829名寻求有效避孕的妇女的HIV发病率,这些妇女同意随机分配到DMPA-IM、铜宫内节育器或LNG植入物。我们使用Cox比例风险回归对避孕套的使用进行调整,比较完美和典型(即允许暂时中断)使用期间的怀孕发生率。结果共有7710名女性参与了本分析。70例妊娠发生在完美妊娠期,85例发生在典型妊娠期。两种方法的完美使用妊娠发生率无统计学差异:DMPA-IM的发生率为0.61 / 100女性年[95%可信区间(CI) 0.36-0.96],铜宫内节育器的发生率为1.06 (95% CI 0.72-1.50), LNG植入物的发生率为0.63 (95% CI 0.39-0.96)。典型使用妊娠率也非常相似:DMPA-IM的0.87 / 100名妇女年(95% CI 0.58-1.25),铜宫内节育器的1.11 (95% CI 0.77-1.54)和LNG植入物的0.63 (95% CI 0.39-0.96)。结论在非洲妇女中进行的一项高效避孕方法的随机试验中,完美和典型的使用都导致了低怀孕率。我们的研究结果为改善非洲妇女获得更广泛的长效避孕选择提供了强有力的理由,包括LNG植入物和铜宫内节育器。结论:本研究的数据支持向医疗服务提供者、政策制定者和患者提出的建议,即所有这些方法都为非洲妇女提供了安全、高效的避孕方法。
{"title":"Comparison of pregnancy incidence among African women in a randomized trial of intramuscular depot medroxyprogesterone acetate (DMPA-IM), a copper intrauterine device (IUDs) or a levonorgestrel (LNG) implant for contraception","authors":"Maricianah Onono , Kavita Nanda , Kate B. Heller , Doug Taylor , Irina Yacobson , Renee Heffron , Margaret Phiri Kasaro , Cheryl E. Louw , Zelda Nhlabasti , Thesla Palanee-Phillips , Jenni Smit , Imelda Wakhungu , Peter B. Gichangi , Nelly R. Mugo , Charles Morrison , Jared M. Baeten , for the Evidence for Contraceptive Options and HIV Outcomes (ECHO) Trial Consortium","doi":"10.1016/j.conx.2020.100026","DOIUrl":"10.1016/j.conx.2020.100026","url":null,"abstract":"<div><h3>Objective</h3><p>The objective was to address bias in contraception efficacy studies through a randomized study trial of intramuscular depot medroxyprogesterone acetate (DMPA-IM), a copper intrauterine device (IUDs) and a levonorgestrel (LNG) implant.</p></div><div><h3>Study design</h3><p>We analyzed data from the Evidence for Contraceptive Options and HIV Outcomes Trial, which assessed HIV incidence among 7829 women from 12 sites in eSwatini, Kenya, South Africa and Zambia seeking effective contraception and who consented to be randomized to DMPA-IM, copper IUD or LNG implant. We used Cox proportional hazards regression adjusted for condom use to compare pregnancy incidence during both perfect and typical (i.e., allowing temporary interruptions) use.</p></div><div><h3>Results</h3><p>A total of 7710 women contributed to this analysis. Seventy pregnancies occurred during perfect and 85 during typical use. There was no statistically significant difference in perfect use pregnancy incidence among the methods: 0.61 per 100 woman-years for DMPA-IM [95% confidence interval (CI) 0.36–0.96], 1.06 for copper IUD (95% CI 0.72–1.50) and 0.63 for LNG implants (95% CI 0.39–0.96). Typical use pregnancy rates were also largely similar: 0.87 per 100 woman-years for DMPA-IM (95% CI 0.58–1.25), 1.11 for copper IUD (95% CI 0.77–1.54) and 0.63 for LNG implants (95% CI 0.39–0.96).</p></div><div><h3>Conclusions</h3><p>In this randomized trial of highly effective contraceptive methods among African women, both perfect and typical use resulted in low pregnancy rates. Our findings provide strong justification for improving access to a broader range of longer-acting contraceptive options including LNG implants and copper IUD for African women.</p></div><div><h3>Implications statement</h3><p>Data from this study support recommendations to providers, policy makers and patients that all of these methods provide safe and highly effective contraception for African women.</p></div>","PeriodicalId":10655,"journal":{"name":"Contraception: X","volume":"2 ","pages":"Article 100026"},"PeriodicalIF":0.0,"publicationDate":"2020-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/j.conx.2020.100026","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"38077735","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}