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Evaluation of emergency contraceptive pill use with health management information systems data in Pakistan
No full textAccording to the WHO, all clients should have access to a range of contraceptive methods, including at least one short-term, one long-term, one permanent, and one emergency method of contraception. While there are data on the contraceptive method mix available for many low- and middle-income countries, there are limited data on emergency contraception (EC). This is likely due to some surveys not routinely collecting this information, how survey questions are asked, dual method use, and/or low levels of reported use of EC pill (ECP). Even with low reported use in surveys, contraceptive social marketing statistics from DKT International. show a trend in recent years of increasing product sales of ECPs. To understand a more complete scope of ECP use, we use Pakistan as a case study and analyze Pakistan\u27s Demographic Health Survey (DHS) surveys and Pakistan\u27s Contraceptives Logistics Management Systems. Based on commodities dispensed data for ECPs in 2021, about 0.4 percent of all married women in Pakistan use ECPs. While there is currently a small proportion of women, it is growing and the use of ECPs is not zero as indicated by the DHS. Therefore, where available, countries should review their health management information systems data alongside survey data for ECP use
Nestorone (segesterone acetate) effects on neuroregeneration
No full textNestorone® (segesterone acetate) is a progestin with a chemical structure closely related to progesterone with high affinity and selectivity for the progesterone receptor without significant interaction with other steroid receptors. It has been developed for female and male contraception and is FDA-approved in a first long-acting contraceptive vaginal system for female contraception. Its safety has been extensively demonstrated in both preclinical and clinical studies for contraceptive indications. Nestorone was found to display neuroprotective and neuroregenerative activity in animal models of various central nervous system diseases, including multiple sclerosis, stroke, and amyotrophic lateral sclerosis. Reviewed herein are neuroprotective and myelin- regenerating properties of Nestorone in various animal models and its translational potential as a therapeutic agent for debilitating neurological diseases for which limited therapeutic options are available (Table 1)
‘I take the drugs… to make the sickness to move out of me’: Key populations’ and service provider perspectives about facilitators and barriers to ART adherence and retention in care in Nigeria
No full textBackground: Adherence to antiretroviral therapy (ART) has individual and public health benefits and is critical to improving life expectancy, achieving viral suppression, and reducing the risk of HIV transmission. This qualitative study explored the experience of receiving care as well as perceived facilitators and barriers of treatment initiation, retention in ART care, and adherence to treatment. Methods: In-depth interviews were conducted among 28 men who have sex with men (MSM) and female sex workers (FSWs) receiving ART services in Lagos and Benue states. Key informant interviews were also conducted among 16 service providers engaged in counselling, clinical care, and ART treatment for MSM and FSWs. The Social Ecology Model guided the exploration of perceived barriers and facilitators of treatment initiation, retention in ART care and adherence to treatment. Qualitative data analysis was managed using NVIVO 11 software and themes were analysed using thematic analysis. Results: We found that the key barriers to ART adherence were low motivation to comply with medication regimen, work commitments, socioeconomic factors, stigma, negative provider attitude and distance to health facilities. Facilitators of adherence identified include the desire to live a productive life, strong family support and participation in support group programs. Comprehensive adherence counselling, support group programs and an effective follow-up system were factors identified by service providers as key to facilitating adherence. Conclusion: To be effective, ART programs must address the unique challenges key populations face in accessing treatment and achieving optimal adherence regarding establishing a strong support system and follow-up. Community level interventions that support a stigma-free environment are critical to sustaining engagement in care
Nanofibrous microspheres: A biomimetic platform for bone tissue regeneration
No full textBone, a fundamental constituent of the human body, is a vital scaffold for support, protection, and locomotion, underscoring its pivotal role in maintaining skeletal integrity and overall functionality. However, factors such as trauma, disease, or aging can compromise bone structure, necessitating effective strategies for regeneration. Traditional approaches often lack biomimetic environments conducive to efficient tissue repair. Nanofibrous microspheres (NFMS) present a promising biomimetic platform for bone regeneration by mimicking the native extracellular matrix architecture. Through optimized fabrication techniques and the incorporation of active biomolecular components, NFMS can precisely replicate the nanostructure and biochemical cues essential for osteogenesis promotion. Furthermore, NFMS exhibit versatile properties, including tunable morphology, mechanical strength, and controlled release kinetics, augmenting their suitability for tailored bone tissue engineering applications. NFMS enhance cell recruitment, attachment, and proliferation, while promoting osteogenic differentiation and mineralization, thereby accelerating bone healing. This review highlights the pivotal role of NFMS in bone tissue engineering, elucidating their design principles and key attributes. By examining recent preclinical applications, we assess their current clinical status and discuss critical considerations for potential clinical translation. This review offers crucial insights for researchers at the intersection of biomaterials and tissue engineering, highlighting developments in this expanding field
Peptide conjugated boron neutron capture therapy for enhanced tumor targeting
No full textA cutting-edge non-invasive cancer treatment method called boron neutron capture therapy (BNCT) allows for the removal of cancerous tumor cells with the least possible damage to healthy tissue. It involves the exposure of cancer cells with low-energy thermal neutrons, boron-10 (10B) cellular uptake causes cancer cell death by producing alpha particles and recoiling lithium-7 (7 Li) nuclei. Despite positive outcomes from clinical trials conducted all around the world, these substances have relatively limited tumor selectivity or low boron content per molecule. The development of new boron delivery agents with more selectivity and enhanced boron loading would advance this technique and promote its use in clinics as a primary cancer treatment. As peptide-binding cell surface receptors are typically overexpressed on cancer cells, they can be seen as interesting targets for targeted tumor therapy. The attachment of meta-carboranes to peptide conjugates that target tumor cells specifically by their overexpressed receptors may be a method to get around these problems. A state-of-the-art overview of current developments in the application of BNCT for cancer targeted therapy via peptide conjugation is the goal of this review
The role of group leaders in safe spaces and clubs for husbands/future husbands
Full text linkSWEDD Series: Best Practice Guide no. 6
This Guide is one of a series that retrospectively documents the process of implementing the interventions of the SWEDD project, and documents good practices, challenges and lessons learned. The “Sahel Women\u27s Empowerment and Demographic Dividend” (SWEDD) project was launched in November 2015 with financial support from the World Bank, and technical support from the United Nations Population Fund (UNFPA) and the West African Health Organisation (WAHO). The research informing this Guide was led by the Population Council and Equimundo
New York City Town+Gown Climate Vulnerability, Impact, and Adaptation Analysis: Final Report
No full textNew York City faces significant threats from climate change, with current climate models highlighting the likelihood of increasing temperatures, rising sea levels, and more frequent extreme weather events. These current and emerging hazards pose substantial challenges to the city\u27s infrastructure and communities, with projections aligned with those used at the State level, emphasizing the importance of regional consistency in risk assessment. In this report, members of the NYC VIA team present key findings and recommendations from an 18-month study to understand future climate change in New York City.
The VIA team includes colleagues from Arcadis, Columbia University, Cornell University, City University of New York, Drexel University, Lamont Doherty Earth Observatory, NASA/GISS, Natural Resources Defense Council (NRDC), Population Council, Sarah Lawrence College, Science and Resilience Institute at Jamaica Bay (SRIJB), Stevens Institute of Technology, and USDA Forest Service
A qualitative exploration of how a community engagement approach influences community and health worker perceptions related to family planning service delivery in Togo
No full textBackground: There is a growing body of evidence that asserts community engagement approaches can improve the quality of reproductive health services. Family planning (FP) programs in Togo are implementing such approaches, which aim to mobilize both health workers and communities to improve FP service quality and FP uptake. However, there is not enough known about the enabling factors and challenges associated with implementation, or the extent to which the programs improve outcomes leading to contraceptive uptake. Methods: We qualitatively explored how a community engagement approach influenced health worker and community perceptions related to FP service delivery in and around the city of Lomé, Togo, within the context of the broader integration of social and behavior change and service delivery. We conducted 18 in-depth interviews with health workers and 9 focus group discussions with community members. Results: We found the approach, which included community dialogues, site walkthrough visits and the development of community action plans, worked synergistically together to support collaborative action between communities and health workers to increase mutual understanding of their collective needs related to FP services. Community members cited improved reception at the health facilities by health workers and indicated that the site walkthrough visits created a greater sense of empathy towards the providers and the challenges faced in their work environment. Health workers acknowledged a greater understanding of barriers at the community level following community dialogues, particularly among community members that are not routinely encountered at the health facility for reproductive health services such as men and youth. We found limited implementation of health facility improvements included in community action plans because they were dependent on commitment from community leadership and the need to mobilize additional support or financial resources. Conclusion: Community engagement approaches are a promising mechanism to support collaboration and enhance mutual understanding between health workers and communities to achieve improved FP service quality. Future programs should consider incorporating additional mechanisms to monitor community action plans and provide support to address structural challenges at the facility level particularly those that require financial resources
Explore Pathways to Climate Justice with the Council’s Population, Environmental Risks, and the Climate Crisis (PERCC) Initiative
Full text linkFrom climate to health crisis: The vulnerabilities of migrant women affected by climate change
Full text linkClimate-induced displacement, while essential for survival, brings significant health challenges, especially for women, who face disproportionate difficulties accessing healthcare, food, and shelter during and after migration