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1.
Ecancermedicalscience ; 18: 1658, 2024.
Artículo en Inglés | MEDLINE | ID: mdl-38425764

RESUMEN

Background: The 2017 World Health Assembly resolution on integrated cancer prevention and control provided clear guidance on creating an enabling environment for cancer care. Through a variety of mechanisms, including civil society advocacy, some countries have secured overarching legislation in the form of national cancer acts to promote equitable access and outcomes for cancer patients. In South Africa, cancer incidence is set to double by 2030; and, while existing legislative and policy frameworks do address cancer prevention and control, these are fragmented, poorly implemented and have had limited success. Methods: This study assessed the feasibility and potential impact of promulgating a dedicated national cancer act in South Africa through exploratory in-depth interviews with 25 purposively selected key informants from various stakeholder groups, including cancer survivors; legal scholars; human rights advocates; health care providers; public health specialists and academicians. Findings: Following thematic analysis, three key themes were identified: the content of a dedicated national cancer act, the socio-political leveragability of an act and accountability mechanisms that would support such an act. Conclusion: While most respondents had not considered the possibility of a dedicated national cancer act, they were open to the concept for South Africa. Concerns about widening inequities, duplication, funding and accountability would need to be addressed against the current backdrop of health inequities and limited human rights leveraging for health.

2.
BJS Open ; 8(2)2024 Mar 01.
Artículo en Inglés | MEDLINE | ID: mdl-38513280

RESUMEN

BACKGROUND: Measurement and reporting of quality indicators at the hospital level has been shown to improve outcomes and support patient choice. Although there are many studies validating individual quality indicators, there has been no systematic approach to understanding what quality indicators exist for surgical oncology and no standardization for their use. The aim of this study was to review quality indicators used to assess variation in quality in surgical oncology care across hospitals or regions. It also sought to describe the aims of these studies and what, if any, feedback was offered to the analysed groups. METHODS: A literature search was performed to identify studies published between 1 January 2000 and 23 October 2023 that applied surgical quality indicators to detect variation in cancer care at the hospital or regional level. RESULTS: A total of 89 studies assessed 91 unique quality indicators that fell into the following Donabedian domains: process indicators (58; 64%); outcome indicators (26; 29%); structure indicators (6; 7%); and structure and outcome indicators (1; 1%). Purposes of evaluating variation included: identifying outliers (43; 48%); comparing centres with a benchmark (14; 16%); and supplying evidence of practice variation (29; 33%). Only 23 studies (26%) reported providing the results of their analyses back to those supplying data. CONCLUSION: Comparisons of quality in surgical oncology within and among hospitals and regions have been undertaken in high-income countries. Quality indicators tended to be process measures and reporting focused on identifying outlying hospitals. Few studies offered feedback to data suppliers.


Asunto(s)
Indicadores de Calidad de la Atención de Salud , Oncología Quirúrgica , Humanos , Hospitales , Benchmarking
3.
Lancet Oncol ; 25(2): e63-e72, 2024 Feb.
Artículo en Inglés | MEDLINE | ID: mdl-38301704

RESUMEN

This Policy Review sourced opinions from experts in cancer care across low-income and middle-income countries (LMICs) to build consensus around high-priority measures of care quality. A comprehensive list of quality indicators in medical, radiation, and surgical oncology was identified from systematic literature reviews. A modified Delphi study consisting of three 90-min workshops and two international electronic surveys integrating a global range of key clinical, policy, and research leaders was used to derive consensus on cancer quality indicators that would be both feasible to collect and were high priority for cancer care systems in LMICs. Workshop participants narrowed the list of 216 quality indicators from the literature review to 34 for inclusion in the subsequent surveys. Experts' responses to the surveys showed consensus around nine high-priority quality indicators for measuring the quality of hospital-based cancer care in LMICs. These quality indicators focus on important processes of care delivery from accurate diagnosis (eg, histologic diagnosis via biopsy and TNM staging) to adequate, timely, and appropriate treatment (eg, completion of radiotherapy and appropriate surgical intervention). The core indicators selected could be used to implement systems of feedback and quality improvement.


Asunto(s)
Neoplasias , Indicadores de Calidad de la Atención de Salud , Humanos , Técnica Delphi , Calidad de la Atención de Salud , Mejoramiento de la Calidad , Atención a la Salud , Neoplasias/diagnóstico , Neoplasias/terapia
4.
Int J Cancer ; 154(8): 1394-1412, 2024 Apr 15.
Artículo en Inglés | MEDLINE | ID: mdl-38083979

RESUMEN

While previous reviews found a positive association between pre-existing cancer diagnosis and COVID-19-related death, most early studies did not distinguish long-term cancer survivors from those recently diagnosed/treated, nor adjust for important confounders including age. We aimed to consolidate higher-quality evidence on risk of COVID-19-related death for people with recent/active cancer (compared to people without) in the pre-COVID-19-vaccination period. We searched the WHO COVID-19 Global Research Database (20 December 2021), and Medline and Embase (10 May 2023). We included studies adjusting for age and sex, and providing details of cancer status. Risk-of-bias assessment was based on the Newcastle-Ottawa Scale. Pooled adjusted odds or risk ratios (aORs, aRRs) or hazard ratios (aHRs) and 95% confidence intervals (95% CIs) were calculated using generic inverse-variance random-effects models. Random-effects meta-regressions were used to assess associations between effect estimates and time since cancer diagnosis/treatment. Of 23 773 unique title/abstract records, 39 studies were eligible for inclusion (2 low, 17 moderate, 20 high risk of bias). Risk of COVID-19-related death was higher for people with active or recently diagnosed/treated cancer (general population: aOR = 1.48, 95% CI: 1.36-1.61, I2 = 0; people with COVID-19: aOR = 1.58, 95% CI: 1.41-1.77, I2 = 0.58; inpatients with COVID-19: aOR = 1.66, 95% CI: 1.34-2.06, I2 = 0.98). Risks were more elevated for lung (general population: aOR = 3.4, 95% CI: 2.4-4.7) and hematological cancers (general population: aOR = 2.13, 95% CI: 1.68-2.68, I2 = 0.43), and for metastatic cancers. Meta-regression suggested risk of COVID-19-related death decreased with time since diagnosis/treatment, for example, for any/solid cancers, fitted aOR = 1.55 (95% CI: 1.37-1.75) at 1 year and aOR = 0.98 (95% CI: 0.80-1.20) at 5 years post-cancer diagnosis/treatment. In conclusion, before COVID-19-vaccination, risk of COVID-19-related death was higher for people with recent cancer, with risk depending on cancer type and time since diagnosis/treatment.


Asunto(s)
COVID-19 , Neoplasias , Humanos , COVID-19/epidemiología , Prueba de COVID-19 , Neoplasias/diagnóstico , Neoplasias/epidemiología
5.
BMJ Open ; 13(12): e077253, 2023 12 07.
Artículo en Inglés | MEDLINE | ID: mdl-38149419

RESUMEN

INTRODUCTION: Fifty per cent of patients with cancer require radiotherapy during their disease course, however, only 10%-40% of patients in low-income and middle-income countries (LMICs) have access to it. A shortfall in specialised workforce has been identified as the most significant barrier to expanding radiotherapy capacity. Artificial intelligence (AI)-based software has been developed to automate both the delineation of anatomical target structures and the definition of the position, size and shape of the radiation beams. Proposed advantages include improved treatment accuracy, as well as a reduction in the time (from weeks to minutes) and human resources needed to deliver radiotherapy. METHODS: ARCHERY is a non-randomised prospective study to evaluate the quality and economic impact of AI-based automated radiotherapy treatment planning for cervical, head and neck, and prostate cancers, which are endemic in LMICs, and for which radiotherapy is the primary curative treatment modality. The sample size of 990 patients (330 for each cancer type) has been calculated based on an estimated 95% treatment plan acceptability rate. Time and cost savings will be analysed as secondary outcome measures using the time-driven activity-based costing model. The 48-month study will take place in six public sector cancer hospitals in India (n=2), Jordan (n=1), Malaysia (n=1) and South Africa (n=2) to support implementation of the software in LMICs. ETHICS AND DISSEMINATION: The study has received ethical approval from University College London (UCL) and each of the six study sites. If the study objectives are met, the AI-based software will be offered as a not-for-profit web service to public sector state hospitals in LMICs to support expansion of high quality radiotherapy capacity, improving access to and affordability of this key modality of cancer cure and control. Public and policy engagement plans will involve patients as key partners.


Asunto(s)
Inteligencia Artificial , Neoplasias de la Próstata , Masculino , Humanos , Estudios Prospectivos , Neoplasias de la Próstata/radioterapia , Programas Informáticos , Planificación de la Radioterapia Asistida por Computador , Estudios Observacionales como Asunto
6.
Eur J Cancer ; 195: 113389, 2023 12.
Artículo en Inglés | MEDLINE | ID: mdl-37924649

RESUMEN

PURPOSE: The number of systemic anticancer therapy (SACT) regimens has expanded rapidly over the last decade. There is a need to ensure quality of SACT delivery across cancer services and systems in different resource settings to reduce morbidity, mortality, and detrimental economic impact at individual and systems level. Existing literature on SACT focuses on treatment efficacy with few studies on quality or how SACT is delivered within routine care in comparison to radiation and surgical oncology. METHODS: Systematic review was conducted following PRISMA guidelines. EMBASE and MEDLINE were searched and handsearching was undertaken to identify literature on existing quality indicators (QIs) that detect meaningful variations in the quality of SACT delivery across different healthcare facilities, regions, or countries. Data extraction was undertaken by two independent reviewers. RESULTS: This review identified 63 distinct QIs from 15 papers. The majority were process QIs (n = 55, 87.3%) relating to appropriateness of treatment and guideline adherence (n = 28, 44.4%). There were few outcome QIs (n = 7, 11.1%) and only one structural QI (n = 1, 1.6%). Included studies solely focused on breast, colorectal, lung, and skin cancer. All but one studies were conducted in high-income countries. CONCLUSIONS: The results of this review highlight a significant lack of research on SACT QIs particularly those appropriate for resource-constrained settings in low- and middle-income countries. This review should form the basis for future work in transforming performance measurement of SACT provision, through context-specific QI SACT development, validation, and implementation.


Asunto(s)
Indicadores de Calidad de la Atención de Salud , Neoplasias Cutáneas , Humanos , Benchmarking , Resultado del Tratamiento , Atención a la Salud
7.
JCO Glob Oncol ; 9: e2300111, 2023 08.
Artículo en Inglés | MEDLINE | ID: mdl-37561978

RESUMEN

PURPOSE: The post-COVID-19 funding landscape for cancer research globally has become increasingly challenging, particularly in resource-challenged regions (RCRs) lacking strong research ecosystems. We aimed to produce a list of priority areas for cancer research in countries with limited resources, informed by researchers and patients. METHODS: Cancer experts in lower-resource health care systems (as defined by the World Bank as low- and middle-income countries; N = 151) were contacted to participate in a modified consensus-seeking Delphi survey, comprising two rounds. In round 1, participants (n = 69) rated predetermined areas of potential research priority (ARPs) for importance and suggested missing ARPs. In round 2, the same participants (n = 49) rated an integrated list of predetermined and suggested ARPs from round 1, then undertook a forced choice priority ranking exercise. Composite voting scores (T-scores) were used to rank the ARPs. Importance ratings were summarized descriptively. Findings were discussed with international patient advocacy organization representatives. RESULTS: The top ARP was research into strategies adapting guidelines or treatment strategies in line with available resources (particularly systemic therapy) (T = 83). Others included cancer registries (T = 62); prevention (T = 52); end-of-life care (T = 53); and value-based and affordable care (T = 51). The top COVID-19/cancer ARP was strategies to incorporate what has been learned during the pandemic that can be maintained posteriorly (T = 36). Others included treatment schedule interruption (T = 24); cost-effective reduction of COVID-19 morbidity/mortality (T = 19); and pandemic preparedness (T = 18). CONCLUSION: Areas of strategic priority favored by cancer researchers in RCRs are related to adaptive treatment guidelines; sustainable implementation of cancer registries; prevention strategies; value-based and affordable cancer care; investments in research capacity building; epidemiologic work on local risk factors for cancer; and combatting inequities of prevention and care access.


Asunto(s)
COVID-19 , Neoplasias , Humanos , COVID-19/epidemiología , COVID-19/prevención & control , Consenso , Técnica Delphi , Países en Desarrollo , Ecosistema , Neoplasias/terapia , Investigación
8.
JCO Glob Oncol ; 9: e2200232, 2023 01.
Artículo en Inglés | MEDLINE | ID: mdl-36630665

RESUMEN

Growing premature mortality because of cancer is an increasing public health concern in all countries. This article reviews 10 years of the International Cancer Control Partnership (ICCP) considering the themes of National Cancer Control Plan (NCCP) support, technical assistance, governance, and the renewed momentum of global calls to action. ICCP has provided key resources for the cancer community by hosting a portal with national cancer control and noncommunicable disease (NCD) plans, strategies, guidelines, and key implementation guides for a growing community of best practices. ICCP partners have responded to the changing needs of country planners, adjusting technical guidance as needs evolve from planning to implementation at the national level with an associated shift to peer-to-peer learning and knowledge exchange. The ICCP offer to assist countries in cancer planning continues to be relevant as countries focus on implementation of global initiatives for breast, cervical, and childhood cancers. These initiatives are important to drive priority actions and a systems approach in the emerging road map on NCDs-a message that will be supported by a second global review of NCCPs in 2023. This is critical for driving national action in all countries on cancer and other NCDs in line with global health commitments made for 2030 and adopted by the United Nations General Assemblies. ICCP sees robust systems and financial planning for implementation, monitoring, and evaluation of NCCPs and protection from cancer-related catastrophic expenditure, as critical to longer-term sustainability and success. ICCP calls for national policymakers to prioritize integration of cancer prevention and control into emerging universal health care approaches, including pandemic preparedness/health system resilience and calls for an equity focus in new NCCPs.


Asunto(s)
Neoplasias , Humanos , Niño , Neoplasias/prevención & control , Salud Global , Salud Pública
9.
BMJ Glob Health ; 7(11)2022 11.
Artículo en Inglés | MEDLINE | ID: mdl-36356985

RESUMEN

INTRODUCTION: Research is a critical pillar in national cancer control planning. However, there is a dearth of evidence for countries to implement affordable strategies. The WHO and various Commissions have recommended developing stakeholder-based needs assessments based on objective data to generate evidence to inform national and regional prioritisation of cancer research needs and goals. METHODOLOGY: Bibliometric algorithms (macros) were developed and validated to assess cancer research outputs of all 54 African countries over a 12-year period (2009-2020). Subanalysis included collaboration patterns, site and domain-specific focus of research and understanding authorship dynamics by both position and sex. Detailed subanalysis was performed to understand multiple impact metrics and context relative outputs in comparison with the disease burden as well as the application of a funding thesaurus to determine funding resources. RESULTS: African countries in total published 23 679 cancer research papers over the 12-year period (2009-2020) with the fractional African contribution totalling 16 201 papers and the remaining 7478 from authors from out with the continent. The total number of papers increased rapidly with time, with an annual growth rate of 15%. The 49 sub-Saharan African (SSA) countries together published just 5281 papers, of which South Africa's contribution was 2206 (42% of the SSA total, 14% of all Africa) and Nigeria's contribution was 997 (19% of the SSA total, 4% of all Africa). Cancer research accounted for 7.9% of all African biomedical research outputs (African research in infectious diseases was 5.1 times than that of cancer research). Research outputs that are proportionally low relative to their burden across Africa are paediatric, cervical, oesophageal and prostate cancer. African research mirrored that of Western countries in terms of its focus on discovery science and pharmaceutical research. The percentages of female researchers in Africa were comparable with those elsewhere, but only in North African and some Anglophone countries. CONCLUSIONS: There is an imbalance in relevant local research generation on the continent and cancer control efforts. The recommendations articulated in our five-point plan arising from these data are broadly focused on structural changes, for example, overt inclusion of research into national cancer control planning and financial, for example, for countries to spend 10% of a notional 1% gross domestic expenditure on research and development on cancer.


Asunto(s)
Investigación Biomédica , Neoplasias , Masculino , Femenino , Humanos , Niño , Bibliometría , África , Atención a la Salud
11.
Ecancermedicalscience ; 16: 1341, 2022.
Artículo en Inglés | MEDLINE | ID: mdl-35242222

RESUMEN

Cancer prevention and control services worldwide must actively rebuild and contribute to improved health systems resilience alongside and beyond the COVID-19 (SARS-CoV-2 coronavirus disease) pandemic, especially in low- and middle-income countries. Cancer advocacy groups should respond to this unprecedented challenge as an opportunity to bolster community and patient involvement in research and clinical practice that is adjusted to local needs and circumstances. This short communication provides a synthesis of these critical challenges and, stemming from the pioneering activities of Gordon McVie on patient empowerment, urges policy makers and researchers to develop new implementation strategies that start from the social, economic and health consequences of the COVID-19 pandemic to overcome roadblocks in the access to cancer care. We propose that developing the domain of collaborative implementation research in national cancer control plans will be the key to consolidate patient-centred services with both an equity lens and a focus on integration of new technologies as all countries drive towards the 2030 goals of universal health coverage.

14.
JCO Glob Oncol ; 7: 862-872, 2021 06.
Artículo en Inglés | MEDLINE | ID: mdl-34115522

RESUMEN

PURPOSE: To enable design of optimum palliative care for women with cervical cancer, we studied the most common types of suffering and their severity, prevalence, and duration. METHODS: We first reviewed the literature on the major types, severity, prevalence, and duration of suffering associated with cervical cancer. We then conducted a modified Delphi process with experts in cervical cancer care to supplement the literature. For each type of suffering, we distinguished between decedents (those who die from cervical cancer in a given year) and nondecedents (those who have cervical cancer in a given year but do not die). By applying the suffering prevalence and duration estimates to the number of decedents, nondecedents, and family caregivers in 2017, we were able to estimate their palliative care needs and the intensity of palliative care needed to respond adequately to this suffering. RESULTS: There is a high prevalence among decedents of moderate or severe pain (84%), vaginal discharge (66%), vaginal bleeding (61%), and loss of faith (31%). Among both decedents and nondecedents, there is a high prevalence of clinically significant anxiety (63% and 50%, respectively), depressed mood (52% and 38%, respectively), and sexual dysfunction (87% and 83%, respectively). Moderate or severe financial distress is prevalent among decedents, nondecedents, and family caregivers (84%, 74%, and 66%, respectively). More than 40% of decedents and nondecedents are abandoned by their intimate partners. Most patients experience some combination of moderate or severe physical, psychological, social, and spiritual suffering. In total, 258,649 decedents and 2,558,857 nondecedents needed palliative care in 2017, approximately 85% of whom were in low- and middle-income countries where palliative care is rarely accessible. CONCLUSION: Among women with advanced cervical cancer, suffering is highly prevalent and often severe and multifaceted.


Asunto(s)
Enfermería de Cuidados Paliativos al Final de la Vida , Neoplasias del Cuello Uterino , Ansiedad/epidemiología , Femenino , Humanos , Cuidados Paliativos , Neoplasias del Cuello Uterino/epidemiología , Neoplasias del Cuello Uterino/terapia , Poblaciones Vulnerables
17.
Int J Gynaecol Obstet ; 152(1): 32-39, 2021 Jan.
Artículo en Inglés | MEDLINE | ID: mdl-33185283

RESUMEN

Cervical cancer, caused by HPV infection, is responsible for more than 311  000 preventable deaths every year. A global call to accelerate efforts to eliminate this disease has generated a new global strategy proposing ambitious, but achievable, targets for HPV vaccination of girls, and screening and treatment of women. The present paper addresses the suboptimal access to HPV vaccination in low-income and lower-middle-income countries (LICs/LMICs), where the burden of disease weighs most heavily, in part through co-infection with HIV. A proposed framework for action was formulated by first reviewing the reasons underlying gaps in HPV vaccine coverage. Good practices from recent introductions of HPV vaccine at scale in LICs/LMICs were then assessed based on targeted literature reviews and the experience and views of the authors. Difficulties in uptake and coverage of the HPV vaccine relate to the costs of the vaccine and service delivery, lack of prioritization, the challenges of vaccinating adolescents, and shortage of vaccines as the supply failed to keep pace with the rapid expansion in global demand, including from LICs/LMICs. The framework for action calls for new strategic thinking to consolidate global learning and invigorate operationalization at a country level.


Asunto(s)
Papillomaviridae , Infecciones por Papillomavirus/prevención & control , Displasia del Cuello del Útero/prevención & control , Neoplasias del Cuello Uterino/prevención & control , Países en Desarrollo , Femenino , Humanos , Tamizaje Masivo , Área sin Atención Médica , Vacunas contra Papillomavirus , Regionalización , Vacunación
18.
Ecancermedicalscience ; 14: 1094, 2020.
Artículo en Inglés | MEDLINE | ID: mdl-33014136

RESUMEN

BACKGROUND AND OBJECTIVES: The 57 countries of the Organisation of Islamic Cooperation (OIC) are experiencing rapid increases in their burden of cancer. The First Ladies Against Cancer meeting at the 2016 OIC meeting in Istanbul committed to the importance of cancer control and the need for more evidence to support national cancer control planning (NCCP). Strong research systems are a crucial aspect of NCCP, but few data exist to support policy-makers across this political grouping. METHODOLOGY: We identified all cancer research papers from OIC countries in the Web of Science from 2008 to 2017 with a filter based on journal names and title words, with high precision and recall. We analysed the country outputs, the cancer sites investigated, the types of research, sources of funding and the citations to the papers. RESULTS: There were 49,712 cancer research papers over this period. The leading countries in terms of output were Turkey, Iran, Egypt and Malaysia, but the most cited papers were from Qatar, Indonesia and Saudi Arabia. International collaboration was low, except in Qatar and the United Arab Emirates. The site-specific cancers accounting for most research were breast and blood, correlating with their disease burden in the OIC countries, but lung, cervical and oesophageal cancers were relatively under-researched. Most funding from within the OIC countries was from their own university sector. CONCLUSION: Cancer is seriously under-researched in most of the OIC countries. This will undermine the ability of these countries and OIC as a whole to deliver on better cancer control for their populations. New policies, OIC leadership and funding are urgently needed to address this situation.

19.
Lancet ; 395(10224): 591-603, 2020 02 22.
Artículo en Inglés | MEDLINE | ID: mdl-32007142

RESUMEN

BACKGROUND: WHO is developing a global strategy towards eliminating cervical cancer as a public health problem, which proposes an elimination threshold of four cases per 100 000 women and includes 2030 triple-intervention coverage targets for scale-up of human papillomavirus (HPV) vaccination to 90%, twice-lifetime cervical screening to 70%, and treatment of pre-invasive lesions and invasive cancer to 90%. We assessed the impact of achieving the 90-70-90 triple-intervention targets on cervical cancer mortality and deaths averted over the next century. We also assessed the potential for the elimination initiative to support target 3.4 of the UN Sustainable Development Goals (SDGs)-a one-third reduction in premature mortality from non-communicable diseases by 2030. METHODS: The WHO Cervical Cancer Elimination Modelling Consortium (CCEMC) involves three independent, dynamic models of HPV infection, cervical carcinogenesis, screening, and precancer and invasive cancer treatment. Reductions in age-standardised rates of cervical cancer mortality in 78 low-income and lower-middle-income countries (LMICs) were estimated for three core scenarios: girls-only vaccination at age 9 years with catch-up for girls aged 10-14 years; girls-only vaccination plus once-lifetime screening and cancer treatment scale-up; and girls-only vaccination plus twice-lifetime screening and cancer treatment scale-up. Vaccination was assumed to provide 100% lifetime protection against infections with HPV types 16, 18, 31, 33, 45, 52, and 58, and to scale up to 90% coverage in 2020. Cervical screening involved HPV testing at age 35 years, or at ages 35 years and 45 years, with scale-up to 45% coverage by 2023, 70% by 2030, and 90% by 2045, and we assumed that 50% of women with invasive cervical cancer would receive appropriate surgery, radiotherapy, and chemotherapy by 2023, which would increase to 90% by 2030. We summarised results using the median (range) of model predictions. FINDINGS: In 2020, the estimated cervical cancer mortality rate across all 78 LMICs was 13·2 (range 12·9-14·1) per 100 000 women. Compared to the status quo, by 2030, vaccination alone would have minimal impact on cervical cancer mortality, leading to a 0·1% (0·1-0·5) reduction, but additionally scaling up twice-lifetime screening and cancer treatment would reduce mortality by 34·2% (23·3-37·8), averting 300 000 (300 000-400 000) deaths by 2030 (with similar results for once-lifetime screening). By 2070, scaling up vaccination alone would reduce mortality by 61·7% (61·4-66·1), averting 4·8 million (4·1-4·8) deaths. By 2070, additionally scaling up screening and cancer treatment would reduce mortality by 88·9% (84·0-89·3), averting 13·3 million (13·1-13·6) deaths (with once-lifetime screening), or by 92·3% (88·4-93·0), averting 14·6 million (14·1-14·6) deaths (with twice-lifetime screening). By 2120, vaccination alone would reduce mortality by 89·5% (86·6-89·9), averting 45·8 million (44·7-46·4) deaths. By 2120, additionally scaling up screening and cancer treatment would reduce mortality by 97·9% (95·0-98·0), averting 60·8 million (60·2-61·2) deaths (with once-lifetime screening), or by 98·6% (96·5-98·6), averting 62·6 million (62·1-62·8) deaths (with twice-lifetime screening). With the WHO triple-intervention strategy, over the next 10 years, about half (48% [45-55]) of deaths averted would be in sub-Saharan Africa and almost a third (32% [29-34]) would be in South Asia; over the next 100 years, almost 90% of deaths averted would be in these regions. For premature deaths (age 30-69 years), the WHO triple-intervention strategy would result in rate reductions of 33·9% (24·4-37·9) by 2030, 96·2% (94·3-96·8) by 2070, and 98·6% (96·9-98·8) by 2120. INTERPRETATION: These findings emphasise the importance of acting immediately on three fronts to scale up vaccination, screening, and treatment for pre-invasive and invasive cervical cancer. In the next 10 years, a one-third reduction in the rate of premature mortality from cervical cancer in LMICs is possible, contributing to the realisation of the 2030 UN SDGs. Over the next century, successful implementation of the WHO elimination strategy would reduce cervical cancer mortality by almost 99% and save more than 62 million women's lives. FUNDING: WHO, UNDP, UN Population Fund, UNICEF-WHO-World Bank Special Program of Research, Development and Research Training in Human Reproduction, Germany Federal Ministry of Health, National Health and Medical Research Council Australia, Centre for Research Excellence in Cervical Cancer Control, Canadian Institute of Health Research, Compute Canada, and Fonds de recherche du Québec-Santé.


Asunto(s)
Neoplasias del Cuello Uterino/mortalidad , Adolescente , Adulto , Anciano , Anciano de 80 o más Años , Niño , Preescolar , Países en Desarrollo , Detección Precoz del Cáncer/métodos , Femenino , Humanos , Renta , Lactante , Recién Nacido , Tamizaje Masivo/métodos , Persona de Mediana Edad , Modelos Biológicos , Mortalidad/tendencias , Infecciones por Papillomavirus/complicaciones , Infecciones por Papillomavirus/prevención & control , Vacunas contra Papillomavirus , Neoplasias del Cuello Uterino/diagnóstico , Neoplasias del Cuello Uterino/prevención & control , Neoplasias del Cuello Uterino/virología , Vacunación/métodos , Organización Mundial de la Salud , Adulto Joven
20.
J Glob Oncol ; 5: 1-7, 2019 11.
Artículo en Inglés | MEDLINE | ID: mdl-31774712

RESUMEN

This is a summary of the presentations addressing approaches and achievements to reach the goal of eliminating cervical cancer as a global public health problem that were delivered at the 7th Annual Symposium on Global Cancer Research at the 10th Annual Consortium of Universities for Global Health Meeting in March 2019. Dr Princess Nothemba Simelela, Assistant Director-General for Family, Women, Children and Adolescents, World Health Organization, gave an introduction to the World Health Organization-led Cervical Cancer Elimination Initiative and the emerging conceptual framework and targets that will shape the global 2020 to 2030 strategy. Subsequent presentations shared experiences from national programs in Rwanda (Agnes Binagwaho), Latin America (Patricia J. Garcia), and Senegal (Babacar Gueye and J. Andrew Dykens. Successes in intensified human papillomavirus vaccination and screening with follow-up treatment of early and advanced lesions detected are highlighted as well as the challenges and obstacles in achieving and maintaining high coverage in Africa and Latin America. With strong political leadership, commitment of national stakeholders, and the use of proven and cost-effective approaches to human papillomavirus vaccination, screening, and treatment, the vision of a world free of cervical cancer and saving women's lives every year by preventing deaths from cervical cancer will be achievable in the next generation in all countries.


Asunto(s)
Neoplasias del Cuello Uterino/mortalidad , Neoplasias del Cuello Uterino/prevención & control , Femenino , Salud Global , Humanos , Rwanda , Senegal
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