Related Experiment Video
Updated: Feb 9, 2026

An Optimized Method for Isolating and Expanding Invariant Natural Killer T Cells from Mouse Spleen
Published on: October 29, 2015
Expanding Method Choice in Africa with Long-Acting Methods: IUDs, Implants or Both?
Lenka Benova1, John Cleland2, Marina A S Daniele2
1Epidemiology and Population Health, London School of Hygiene & Tropical Medicine, lenka.benova@lshtm.ac.uk.
This review examines long-acting reversible contraception (LARC) access and use in Sub-Saharan Africa. Findings aim to inform policies for expanding contraceptive choices and improving reproductive health programs.
Area of Science:
- Reproductive Health
- Global Health
- Public Policy
Background:
- Long-acting reversible contraception (LARC) methods, such as intrauterine devices (IUDs) and implants, are highly effective contraceptive options.
- Sub-Saharan Africa faces significant challenges in reproductive health, including high unmet need for family planning.
- Understanding LARC uptake is crucial for improving contraceptive prevalence and maternal health outcomes in the region.
Purpose of the Study:
- To review key components influencing LARC uptake in Sub-Saharan Africa.
- To provide evidence-based recommendations for guiding policies and programs aimed at increasing LARC access and use.
- To assess trends in LARC availability, knowledge, use, and user characteristics.
Main Methods:
- Systematic review of existing literature and data on LARC access and utilization in Sub-Saharan Africa.
- Analysis of trends in method knowledge, facility availability, user demographics, and discontinuation rates.
- Examination of factors affecting LARC method choice and expansion.
Main Results:
- Trends indicate varying levels of access to IUDs and implants across facilities, with disparities in method knowledge.
- User characteristics and reasons for discontinuation are diverse, highlighting the need for tailored counseling and support.
- Opportunities exist for expanding LARC method choice through increased availability in national programs.
Conclusions:
- Policy and programmatic interventions are needed to enhance LARC accessibility and address barriers to uptake in Sub-Saharan Africa.
- Strengthening healthcare systems and improving contraceptive counseling are essential for maximizing the benefits of LARC.
- Further research should focus on innovative strategies to promote LARC use and meet diverse reproductive health needs.
More Related Videos
Related Concept Videos
Methods of Sterilization I: Physical Methods
Steam sterilization uses non-toxic, low-cost moist heat in the form of saturated steam under pressure, which is fast, microbicidal, and sporicidal, and quickly warms and penetrates fabrics. Autoclaves, or steam sterilizers, expose each item to direct steam contact for a predetermined time at the necessary...
Mate Choice
The Scientific Method
The Scientific Method
Generally, predictions are tested using carefully-designed experiments. Based on the outcome of these...
Forces Acting on Chromosomes
Microtubules and motor proteins exert two types of forces on...
Methods of Sterilization II: Chemical Methods
Using chemical sterilization rather than heat to clean out equipment is recommended. It eradicates and removes all bacteria,...

