ReviewGlobal health, science and practice2018
Liftoff: The Blossoming of Contraceptive Implant Use in Africa.
Review in Global health, science and practice, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 87 papers, 2 of them syntheses that pooled it.
What it found
Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.
The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.
Who cites it
87 citing papers in PubMed, 2 syntheses or guidelines pooled it, 118 citations in OpenAlex.
- Progress, impacts and lessons from market shaping in the past decade: a systematic review.Frontiers in public health · 2025Pooled it
- A systematic review and meta-analysis of postpartum contraceptive use among women in low- and middle-income countries.Reproductive health · 2019Pooled it
- Postpartum Intrauterine Device Removal and Access to Removal in the 18 Months Following an Intervention in Tanzania, Sri Lanka, and Nepal.Studies in family planning · 2026Trial
- Contraceptive Continuation and Experiences Obtaining Implant and IUD Removal Among Women Randomized to Use Injectable Contraception, Levonorgestrel Implant, and Copper IUD in South Africa and Zambia.Studies in family planning · 2023Trial
- Removal of a well-palpable one-rod subdermal contraceptive implant using a dedicated hand-held device or standard technique: a randomized, open-label, non-inferiority trial.Human reproduction (Oxford, England) · 2022Trial
- HIV incidence among women using intramuscular depot medroxyprogesterone acetate, a copper intrauterine device, or a levonorgestrel implant for contraception: a randomised, multicentre, open-label trial.Lancet (London, England) · 2019Trial
- Determinants and predictive modeling of long-acting reversible contraceptive use in Sub-Saharan Africa: evidence from DHS data using machine learning and association rule mining.AJOG global reports · 2026Article
- Miniaturized subcutaneous cellular implants for sustained therapeutic protein delivery in resource-limited settings.bioRxiv : the preprint server for biology · 2026Article
- Factors associated with early implant discontinuation among women receiving implant services from community healthcare providers (CPs/PPMVs) in Nigeria: an analysis of routine service delivery data.Frontiers in global women's health · 2026Article
- Provider confidence and willingness to insert and remove long-acting reversible contraception methods in Kenyan public facilities.Contraception · 2025Article
- Preferences and Feasibility of Long-Acting Technologies for the Treatment of Hepatitis C Virus: A Survey of Patients in Diverse Low- and Middle-Income Countries.Journal of viral hepatitis · 2025Article
- Exploring Adolescents' Contraceptive Preferences and Trade-Offs: Findings From a Discrete Choice Experiment in Kenya.Studies in family planning · 2025Article
- Keeping the "R" in LARC (long-acting reversible contraception): Measuring client-centered implant removal services in sub-Saharan Africa.PLOS global public health · 2025Article
- Barriers to contraceptive implant removal among current and prior implant users in Kisumu, Kenya: Results from a cross-sectional population-based survey.PLOS global public health · 2025Article
- Increasing Contraceptive Use Through Free Family Planning Special Days in Poor Urban Areas in Francophone West Africa.Global health, science and practice · 2024Article
- Mobilizing stakeholders for implant removals in Burkina Faso using landscape assessment data.BMC women's health · 2024Article
- Key informant views on potential acceptability and feasibility of long-acting antiretroviral treatment for HIV in Kenya.BMC infectious diseases · 2024Article
- Perceptions of access to long-acting reversible contraception removal among women in Burkina Faso.Contraception · 2024Article
- Priorities for contraceptive method and service delivery attributes among adolescent girls and young women in Kenya: a qualitative study.Frontiers in reproductive health · 2024Article
- Removal of long-acting reversible contraceptive methods and quality of care in Dar es Salaam, Tanzania: Client and provider perspectives from a secondary analysis of cross-sectional survey data from a randomized controlled trial.PLOS global public health · 2024Article
27 more citing papers are in PubMed but not listed here.
Corrections and comments
PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.
Authors and funding
1 author at 1 institution in 1 country.
Funding
No grant is acknowledged in the PubMed record.
Abstract
This article draws from national surveys of every sub-Saharan African country with at least 1 recent survey published between 2015 and 2017 and 2 prior surveys from 2003 to 2014. Twelve countries comprising over 60% of the region's population met these inclusion criteria. The analysis considers recent and longer-term changes in 3 key variables: modern contraceptive prevalence rate (mCPR), method-specific prevalence, and a method's share of the current modern method mix. As recently as 2011, implant CPR in sub-Saharan Africa was only 1.1%. Since then, sizeable price reductions, much-increased commodity supply, greater government commitment to rights-based family planning, broader WHO eligibility guidance, and wider adoption of high-impact service delivery practices have resulted in expanded client access and marked increases in implant prevalence and share of the method mix. Ten of the 12 countries now have an implant CPR around 6% or higher, with 3 countries above 11%. Increased implant use has been the main driver of the increased mCPR attained by 11 countries, with gains in implant use alone exceeding combined gains in use of injectables, pills, and intrauterine devices. In countries as diverse as Burkina Faso and Ethiopia, Democratic Republic of the Congo and Ghana, Kenya and Senegal, implant use now accounts for one-fourth to one-half of all modern method use. Implants have become the first or second most widely used method in 10 countries. In the 7 countries with multiple surveys conducted over a 2- to 3-year span between 2013-14 and 2016-17, average annual gains in implant prevalence range from 0.97 to 4.15 percentage points; this contrasts to historical annual gains in use of all modern methods of 0.70 percentage points in 42 sub-Saharan African countries from 1986 to 2008. Implant use has risen substantially and fairly equitably across almost all sociodemographic categories, including unmarried women, women of lower and higher parity, women in all 5 wealth quintiles, younger and older women, and women residing in rural areas. A notable exception is the category of nulliparous married women, whose implant use is mostly below 1%. These attainments represent a major success story not often seen in family planning programming. With continued program commitment and donor support, these trends in implant uptake and popularity are likely to continue for the next few years. This implies even greater need for the international family planning community to maintain its focus on rights-based programming, ensuring reliable access to implant removal as well as insertion services, and addressing issues of financing and sustainability.
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.