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Global environmental crises demand scaled-up investment in education about planetary health. We identified college and university programs in the United States that focus on the human-animal-ecosystem nexus by systematically searching the 2023-2024 catalogs of more than 1000 schools. We identified four frequently-used curricular models: (1) One Health programs offered by universities with veterinary and agriculture schools that emphasize zoonotic diseases, antimicrobial resistance, food safety, and wildlife conservation; (2) climate change and health (climate medicine) programs for graduate and professional students at large universities with medical and public health schools; (3) global environmental public health programs focused on pollution and other exposures; and (4) sustainability and health programs emphasizing food security, environmental justice, and other health issues that can be improved with ethical design and engineering. Highlighting the shared goals of these distinct academic models may help make planetary health a more visible area of teaching, research, and practice.
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BACKGROUND: Malaria transmission-blocking vaccines (TBVs) could help break the cycle of malaria transmission by conferring community rather than individual protection. When introducing new intervention strategies, uptake is dependent on acceptability, not just efficacy. In this exploratory study on acceptability of TBVs in Sierra Leone, it was hypothesized that TBVs would be largely acceptable to adults and health workers in areas with relatively few ongoing malaria interventions, and that (i) knowledge of malaria and vaccines, (ii) health behaviours associated with malaria and vaccines, and (iii) attitudes towards different vaccines types could lead to greater TBV acceptability. METHODS: This study used a mixed methods approach in Bo, Sierra Leone, to understand community knowledge, attitudes, and practices related to malaria and vaccination in general. This included: (i) a population-based cross-sectional survey (n=615 adults), (ii) 6 focus group discussions with parents, and (iii) 20 key informant interviews. The concept of a TBV was explained to participants before they were asked about their willingness to accept this vaccine modality as part of an integrated malaria elimination programme. RESULTS: This study found that most adults would be willing to receive a TBV vaccine. Respondents noted mostly positive past experiences with adult and childhood vaccinations for other infectious diseases and high levels of engagement in other malaria prevention behaviors such as bed nets. Perceived barriers to TBV acceptance were largely focused on general community-level distribution of a vaccine, including personal fears of vaccination and possible costs. After an explanation of the TBV mechanism, nearly all focus group and interview participants believed that community members would accept the vaccine as part of an integrated malaria control approach. Both parents and health workers offered insight on how to successfully roll-out a future TBV vaccination programme. CONCLUSIONS: The willingness of community members in Bo, Sierra Leone to accept a TBV as part of an integrated anti-malarial strategy suggests that the atypical mechanism of TBV action might not be an obstacle to future clinical trials. This study's findings suggests that perceived general barriers to vaccination implementation, such as perceived personal fears and vaccine cost, must be addressed in future clinical and implementation research studies.
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Conocimientos, Actitudes y Práctica en Salud , Vacunas contra la Malaria/administración & dosificación , Malaria/prevención & control , Aceptación de la Atención de Salud/estadística & datos numéricos , Vacunación/estadística & datos numéricos , Adulto , Anciano , Estudios Transversales , Femenino , Grupos Focales , Humanos , Masculino , Persona de Mediana Edad , Aceptación de la Atención de Salud/psicología , Sierra Leona , Vacunación/psicología , Adulto JovenRESUMEN
BACKGROUND: Rapid and sensitive diagnostics are critical tools for clinical case management and public health control efforts. Both capillary and venous blood are currently used for malaria detection and while diagnostic technologies may not be equally sensitive with both materials, the published data on this subject are scarce and not conclusive. METHODS: Paired clinical samples of venous and capillary blood from 141 febrile individuals in Bo, Sierra Leone, were obtained between January and May 2019 and tested for the presence of Plasmodium parasites using two multiplexed PCR assays: the FilmArray-based Global Fever Panel (GFP) and the TaqMan-based Malaria Multiplex Sample Ready (MMSR) assay. RESULTS: No significant differences in Plasmodium parasite detection between capillary and venous blood for both assays were observed. The GFP assay was more sensitive than MMSR for all markers that could be compared (Plasmodium spp. and Plasmodium falciparum) in both venous and capillary blood. CONCLUSIONS: No difference was found in malaria detection between venous and capillary blood using two different PCR-based detection assays. This data gives support for use of capillary blood, a material which can be obtained easier by less invasive methods, for PCR-based malaria diagnostics, independent of the platform.
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Capilares/parasitología , Pruebas Diagnósticas de Rutina/estadística & datos numéricos , Malaria/diagnóstico , Reacción en Cadena de la Polimerasa Multiplex/estadística & datos numéricos , Plasmodium/aislamiento & purificación , Venas/parasitología , Adolescente , Adulto , Niño , Preescolar , Femenino , Humanos , Masculino , Persona de Mediana Edad , Sensibilidad y Especificidad , Sierra Leona , Especificidad de la Especie , Adulto JovenRESUMEN
Colorectal cancer (CRC) is the second most-commonly diagnosed cancer among Korean Americans after breast cancer, with incidence rates exceeding that of lung, prostate, and stomach cancers. However, CRC screening rates are lower among Korean Americans than the general U.S. population. To understand barriers to screening in this population, we conducted 11 focus groups with 51 Korean Americans ages 40+ in the Washington, DC, metropolitan area between 2011 and 2016. Our analysis used the Health Belief Model as a framework. Motivators to seek screening include a family or personal history of cancer or gastrointestinal disease (high perceived susceptibility), knowing people with CRC (high severity), favorable test results reducing worry (high benefits), and physician recommendations (cues to action). Barriers to screening include the common misperception that Korean lifestyles prevent CRC (low susceptibility), the belief that cancer is normal for older adults (low severity), the assumption that screening only benefits symptomatic people (low benefits), the costs and potential risks of testing along with a preference for traditional Korean approaches to wellness (high barriers), and lack of health insurance (low self-efficacy). Interventions seeking to increase the rate of cancer screening in the Korean American community will benefit from emphasizing the burden from CRC among Korean Americans (increasing perceived susceptibility to CRC), explaining that colonoscopies can prevent CRC rather than just diagnosing it (increasing perceived benefits of screening), reducing anxieties about test procedures and embarrassment (reducing perceived barriers to screening), and improving clinical communication (improving cues to action and self-efficacy).
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Asiático , Neoplasias Colorrectales , Adulto , Anciano , Colonoscopía , Neoplasias Colorrectales/diagnóstico , Neoplasias Colorrectales/prevención & control , Detección Precoz del Cáncer , Conocimientos, Actitudes y Práctica en Salud , Humanos , Masculino , Tamizaje MasivoRESUMEN
During the 2019-2020 academic year, 37 (17%) of 223 Council on Education for Public Health (CEPH) accredited or applicant schools and programs of public health offered Master of Public Health (MPH) degrees with concentrations in general global health. Concentration-specific competencies build on the foundational competencies required for all MPH students enrolled in CEPH-accredited programs. The most popular global health competencies focus on agencies and organizations, ethics and human rights, program management, social and environmental determinants of health, the global burden of disease, collaboration and partnerships, and cultural competency. There is significant overlap between the current concentration competencies and the ones recommended by the Association of Schools and Programs of Public Health in 2018. The online program descriptions for MPH concentrations in global health feature four key themes: globalization, low-income countries, social justice and equity, and culture and diversity. (1) Most programs emphasize transnational health issues and the effects of globalization on health in countries of all income levels. (2) Some programs have a special focus on preparation for serving low-income countries and other disadvantaged populations, such as refugees. (3) Most programs emphasize the social justice and equity issues underlying local and global health disparities. (4) Most programs promote development of the cultural knowledge, awareness, and skills required for serving diverse populations effectively as rising leaders in the international, national, or local public health workforce. Global health MPH programs prepare students for public health practice in resource-limited settings in their home communities as well as internationally.
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Competencia Cultural , Educación en Salud Pública Profesional , Salud Global , Humanos , Internacionalidad , Salud Pública/educaciónRESUMEN
BACKGROUND: Malaria continues to affect over 200 million individuals every year, especially children in Africa. Rapid and sensitive detection and identification of Plasmodium parasites is crucial for treating patients and monitoring of control efforts. Compared to traditional diagnostic methods such as microscopy and rapid diagnostic tests (RDTs), DNA based methods, such as polymerase chain reaction (PCR) offer significantly higher sensitivity, definitive discrimination of Plasmodium species, and detection of mixed infections. While PCR is not currently optimized for routine diagnostics, its role in epidemiological studies is increasing as the world moves closer toward regional and eventually global malaria elimination. This study demonstrates the field use of a novel, ambient temperature-stabilized, multiplexed PCR assay in a small hospital setting in Sierra Leone. METHODS: Blood samples from 534 febrile individuals reporting to a hospital in Bo, Sierra Leone, were tested using three methods: a commercial RDT, microscopy, and a Multiplex Malaria Sample Ready (MMSR) PCR designed to detect a universal malaria marker and species-specific markers for Plasmodium falciparum and Plasmodium vivax. A separate PCR assay was used to identify species of Plasmodium in samples in which MMSR detected malaria, but was unable to identify the species. RESULTS: MMSR detected the presence of any malaria marker in 50.2% of all tested samples with P. falciparum identified in 48.7% of the samples. Plasmodium vivax was not detected. Testing of MMSR P. falciparum-negative/universal malaria-positive specimens with a panel of species-specific PCRs revealed the presence of Plasmodium malariae (n = 2) and Plasmodium ovale (n = 2). The commercial RDT detected P. falciparum in 24.6% of all samples while microscopy was able to detect malaria in 12.8% of tested specimens. CONCLUSIONS: Wider application of PCR for detection of malaria parasites may help to fill gaps existing as a result of use of microscopy and RDTs. Due to its high sensitivity and specificity, species coverage, room temperature stability and relative low complexity, the MMSR assay may be useful for detection of malaria and epidemiological studies especially in low-resource settings.
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Malaria/epidemiología , Reacción en Cadena de la Polimerasa Multiplex/métodos , Plasmodium/aislamiento & purificación , Reacción en Cadena en Tiempo Real de la Polimerasa/métodos , Adolescente , Adulto , Niño , Preescolar , Pruebas Diagnósticas de Rutina , Femenino , Humanos , Masculino , Microscopía , Persona de Mediana Edad , Prevalencia , Sensibilidad y Especificidad , Sierra Leona/epidemiología , Adulto JovenRESUMEN
BACKGROUND: Loneliness is a common health problem among the elderly but is not well understood in the adolescent population, especially in low- and middle-income countries (LMICs). Adolescent loneliness can have adverse impacts on short- and long-term health status. METHODS: This study examined rates of self-reported loneliness and friendlessness among 76,982 secondary school students in 25 LMICs in Latin America and the Caribbean who participated in the Global School-based Student Health Survey (GSHS). After calculating the rates of reported loneliness and lack of close friends separately for nationally representative samples of boys and girls from each country, we used meta-analysis to pool results for prevalence rates and associations across all 25 countries and territories. RESULTS: About 1 in 6 students (18.1% [95% CI: 16.4%, 20.0%]) reported being lonely most or all of the time and/or having no close friends, including 19.9% of girls and 16.2% of boys. Girls were more likely than boys to report being lonely most or all of the time (14.6% vs. 9.2%, p < .05), but boys were more likely than girls to report that they had zero close friends (8.7% vs. 7.2%, p < .05). However, the majority of students who reported being lonely did not report having no close friends, and the majority of students who reported having no close friends did not report being lonely most or all of the time. CONCLUSIONS: Asking adolescents about both loneliness and friendships may capture the burden of social isolation among males and females better than a single question about loneliness. Successful interventions for reducing social isolation must be rooted in communities and integrated into comprehensive school and community health plans.
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Soledad , Aislamiento Social , Adolescente , Región del Caribe/epidemiología , Niño , Estudios Transversales , Femenino , Amigos , Humanos , América Latina/epidemiología , Masculino , Encuestas y CuestionariosRESUMEN
The basic reproduction number (R0), also called the basic reproduction ratio or rate or the basic reproductive rate, is an epidemiologic metric used to describe the contagiousness or transmissibility of infectious agents. R0 is affected by numerous biological, sociobehavioral, and environmental factors that govern pathogen transmission and, therefore, is usually estimated with various types of complex mathematical models, which make R0 easily misrepresented, misinterpreted, and misapplied. R0 is not a biological constant for a pathogen, a rate over time, or a measure of disease severity, and R0 cannot be modified through vaccination campaigns. R0 is rarely measured directly, and modeled R0 values are dependent on model structures and assumptions. Some R0 values reported in the scientific literature are likely obsolete. R0 must be estimated, reported, and applied with great caution because this basic metric is far from simple.
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Número Básico de Reproducción , Brotes de Enfermedades , Transmisión de Enfermedad Infecciosa , Humanos , Modelos TeóricosRESUMEN
BACKGROUND: This is the third paper in a 3-paper series evaluating alternative models for rapidly estimating neighborhood populations using limited survey data, augmented with aerial imagery. METHODS: Bayesian methods were used to sample the large solution space of candidate regression models for estimating population density. RESULTS: We accurately estimated the population densities and counts of 20 neighborhoods in the city of Bo, Sierra Leone, using statistical measures derived from Landsat multi-band satellite imagery. The best regression model proposed estimated the latter with an absolute median proportional error of 8.0%, while the total population of the 20 neighborhoods was estimated with an error of less than 1.0%. We also compare our results with those obtained using an empirical Bayes approach. CONCLUSIONS: Our approach provides a rapid and effective method for constructing predictive models for population densities and counts utilizing remote sensing imagery. Our results, including cross-validation analysis, suggest that masking non-urban areas in the Landsat section images prior to computing the candidate covariate regressors should further improve model generality.
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Densidad de Población , Características de la Residencia , Imágenes Satelitales/métodos , Población Urbana , Ciudades/epidemiología , Humanos , Imágenes Satelitales/tendencias , Sierra Leona/epidemiología , Población Urbana/tendenciasRESUMEN
BACKGROUND: Globalization has made it possible for global health professionals and trainees to participate in short-term training and professional experiences in a variety of clinical- and non-clinical activities across borders. Consequently, greater numbers of healthcare professionals and trainees from high-income countries (HICs) are working or volunteering abroad and participating in short-term experiences in low- and middle-income countries (LMICs). How effective these activities are in advancing global health and in addressing the crisis of human resources for health remains controversial. What is known, however, is that during these short-term experiences in global health (STEGH), health professionals and those in training often face substantive ethical challenges. A common dilemma described is that of acting outside of one's scope of training. However, the frequency, nature, circumstances, and consequences of performing outside scope of training (POST) have not been well-explored or quantified. METHODS: The authors conducted an online survey of HIC health professionals and trainees working or volunteering in LMICs about their experiences with POST, within the last 5 years. RESULTS: A total of 223 survey responses were included in the final analysis. Half (49%) of respondents reported having been asked to perform outside their scope of training; of these, 61% reported POST. Trainees were nearly twice as likely as licensed professionals to report POST. Common reasons cited for POST were a mismatch of skills with host expectations, suboptimal supervision at host sites, inadequate preparation to decline POST, a perceived lack of alternative options and emergency situations. Many of the respondents who reported POST expressed moral distress that persisted over time. CONCLUSIONS: Given that POST is ethically problematic and legally impermissible, the high rates of being asked, and deciding to do so, were notable. Based on these findings, the authors suggest that additional efforts are needed to reduce the incidence of POST during STEGH, including pre-departure training to navigate dilemmas concerning POST, clear communication regarding expectations, and greater attention to the moral distress experienced by those contending with POST.
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Educación Médica/estadística & datos numéricos , Salud Global/educación , Personal de Salud/psicología , Pautas de la Práctica en Medicina/estadística & datos numéricos , Alcance de la Práctica , Países en Desarrollo , Personal de Salud/estadística & datos numéricos , Humanos , Misiones Médicas , Principios Morales , Pautas de la Práctica en Medicina/ética , Distrés Psicológico , Alcance de la Práctica/ética , Encuestas y CuestionariosRESUMEN
Colleges and universities are valuable partners for community health education outreach targeted to young adults. After the outbreak of Zika virus infection in the Americas was declared to be a Public Health Emergency of International Concern on February 1, 2016, postsecondary institutions played an important role in educating at-risk communities about health promotion and disease prevention strategies. In April 2016, we recruited 613 undergraduate students from a large public university to complete a survey about their Zika-related knowledge, attitudes, and information seeking behaviors. We standardized the results so that the participants' reports would be representative of the age, sex, major (course of study), and other characteristics of the university's student population. Most students knew that Zika virus is spread by mosquitoes (88.1%), but only about half knew that the virus could be transmitted through sexual intercourse (56.8%). Students perceived Zika to be a health risk for pregnant women in Zika-affected countries (83.0%), but did not personally feel at risk (12.1%). Many students (43.8%) reported not knowing where to get accurate information about Zika. Identifying gaps in scientific knowledge, misperceptions about personal susceptibility, and opportunities for behavioral risk reduction is an important foundation for designing community-based health interventions when future emerging infectious disease events occur.
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Información de Salud al Consumidor/métodos , Conocimientos, Actitudes y Práctica en Salud , Estudiantes/estadística & datos numéricos , Infección por el Virus Zika/epidemiología , Adolescente , Factores de Edad , Brotes de Enfermedades/prevención & control , Femenino , Humanos , Masculino , Mosquitos Vectores/virología , Embarazo , Complicaciones Infecciosas del Embarazo/prevención & control , Factores Sexuales , Universidades , Adulto Joven , Virus Zika , Infección por el Virus Zika/transmisiónRESUMEN
Social media are often heralded as offering cancer campaigns new opportunities to reach the public. However, these campaigns may not be equally successful, depending on the nature of the campaign itself, the type of cancer being addressed, and the social media platform being examined. This study is the first to compare social media activity on Twitter and Instagram across three time periods: #WorldCancerDay in February, the annual month-long campaigns of National Breast Cancer Awareness Month (NBCAM) in October and Movember in November, and during the full year outside of these campaigns. Our results suggest that women's reproductive cancers - especially breast cancer - tend to outperform men's reproductive cancer - especially prostate cancer - across campaigns and social media platforms. Twitter overall generates substantially more activity than Instagram for both cancer campaigns, suggesting Instagram may be an untapped resource. However, the messaging for both campaigns tends to focus on awareness and support rather than on concrete actions and behaviors. We suggest health communication efforts need to focus on effective messaging and building engaged communities for cancer communication across social media platforms.
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Neoplasias , Medios de Comunicación Sociales/estadística & datos numéricos , Neoplasias de la Mama , Femenino , Humanos , Masculino , Neoplasias Ováricas , Neoplasias de la Próstata , Neoplasias Testiculares , Neoplasias del Cuello Uterino , Neoplasias UterinasRESUMEN
BACKGROUND: With recent improvements in vaccines and treatments against viral hepatitis, an improved understanding of the burden of viral hepatitis is needed to inform global intervention strategies. We used data from the Global Burden of Disease (GBD) Study to estimate morbidity and mortality for acute viral hepatitis, and for cirrhosis and liver cancer caused by viral hepatitis, by age, sex, and country from 1990 to 2013. METHODS: We estimated mortality using natural history models for acute hepatitis infections and GBD's cause-of-death ensemble model for cirrhosis and liver cancer. We used meta-regression to estimate total cirrhosis and total liver cancer prevalence, as well as the proportion of cirrhosis and liver cancer attributable to each cause. We then estimated cause-specific prevalence as the product of the total prevalence and the proportion attributable to a specific cause. Disability-adjusted life-years (DALYs) were calculated as the sum of years of life lost (YLLs) and years lived with disability (YLDs). FINDINGS: Between 1990 and 2013, global viral hepatitis deaths increased from 0·89 million (95% uncertainty interval [UI] 0·86-0·94) to 1·45 million (1·38-1·54); YLLs from 31·0 million (29·6-32·6) to 41·6 million (39·1-44·7); YLDs from 0·65 million (0·45-0·89) to 0·87 million (0·61-1·18); and DALYs from 31·7 million (30·2-33·3) to 42·5 million (39·9-45·6). In 2013, viral hepatitis was the seventh (95% UI seventh to eighth) leading cause of death worldwide, compared with tenth (tenth to 12th) in 1990. INTERPRETATION: Viral hepatitis is a leading cause of death and disability worldwide. Unlike most communicable diseases, the absolute burden and relative rank of viral hepatitis increased between 1990 and 2013. The enormous health loss attributable to viral hepatitis, and the availability of effective vaccines and treatments, suggests an important opportunity to improve public health. FUNDING: Bill & Melinda Gates Foundation.
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Esperanza de Vida , Años de Vida Ajustados por Calidad de Vida , Costo de Enfermedad , Personas con Discapacidad , Salud Global , Hepatitis , Humanos , MorbilidadRESUMEN
BACKGROUND: The goal of this study was to measure the prevalence of diabetes among adults in urban Bo, Sierra Leone, and to compare the new results to the diabetes prevalence rates reported from studies across West Africa. METHODS: A total of 694 outpatients ages 18 and older at Bo Government Hospital were tested for diabetes between January 2012 and December 2014. Diabetes was defined as a fasting blood sugar level of ≥126 mg/dL (≥7.0 mmol/L). RESULTS: The overall prevalence of diabetes was 6.2% (43/694). Diabetes prevalence increased from 0.8% (2/256) among patients ages 18 to 29 years to 3.9% (8/204) among patients ages 30 to 39, 8.4% (11/131) among patients ages 40 to 49, 19.0% (12/63) among patients ages 50 to 59, and 25.0% (10/40) among patients ages 60 and older. The prevalence of diabetes was 5.2% among females and 7.4% among males. After adjusting the study population to the age and sex distribution of the national population, the standardized prevalence of diabetes was 7.0%. The only previously published study of diabetes in Sierra Leone found a much lower 2.4% prevalence rate in 1997. A comprehensive literature search identified studies from across West Africa (including Benin, Burkina Faso, Cabo Verde, Côte d'Ivoire, the Gambia, Ghana, Guinea, Guinea-Bissau, Liberia, Mali, Mauritania, Niger, Nigeria, Senegal, Sierra Leone, and Togo) that illustrate an increasing rate of diabetes and impaired glucose tolerance in the region. CONCLUSIONS: It is important for hospitals and clinics across West Africa to increase their ability to diagnose, monitor, and treat type 2 diabetes in urban and rural areas.
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Glucemia/análisis , Diabetes Mellitus Tipo 2/epidemiología , Adolescente , Adulto , África Occidental/epidemiología , Factores de Edad , Anciano , Anciano de 80 o más Años , Diabetes Mellitus Tipo 2/sangre , Diabetes Mellitus Tipo 2/diagnóstico , Femenino , Humanos , Masculino , Persona de Mediana Edad , Prevalencia , Distribución por Sexo , Factores Sexuales , Sierra Leona/epidemiología , Adulto JovenRESUMEN
The goal of this study was to compare the sex-specific prevalence rate of serious sports injuries in the past year among students ages 13-15 years from 25 low- and middle-income countries (LMICs) globally. Data from 46,922 nationally-representative students who participated in the Global School-based Student Health Survey (GSHS) were analyzed using complex samples analysis. The GSHS defines injuries as serious when they cause at least one full day of missed school or usual activities or require clinical treatment. Students reporting more than one serious injury in the past year are asked about the single most serious injury. The proportion of students reporting at least one serious injury in the past year ranged from 15-71 % (median 44 %) among boys and 8-70 % (median 30 %) among girls. The proportion of most-serious injuries in the past year that were sports-related ranged from 25-60 % among injured boys (median 35 %) and 12-56 % among injured girls (median 24 %). The most common types of sports-related injuries were broken bones and dislocated joints, reported by 13-62 % (median 28 %) of boys with sports injuries and 10-86 % (median 25 %) of girls with sports injuries. Although the annual injury rates among early adolescents vary widely between countries, the GSHS shows that sports injuries are common globally among both male and female middle school students. Understanding global trends in the health risks for various population groups, such as adolescents, allows community health partnerships to proactively address health needs in the communities they serve.
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Traumatismos en Atletas/epidemiología , Países en Desarrollo/estadística & datos numéricos , Adolescente , Factores de Edad , Femenino , Salud Global/estadística & datos numéricos , Encuestas Epidemiológicas , Humanos , Masculino , Prevalencia , Factores Sexuales , Heridas y Lesiones/epidemiología , Heridas y Lesiones/etiologíaRESUMEN
Cancer is the leading cause of death for Korean Americans (KAs). Breast cancer (BC) is the most commonly occurring cancer among KA women, and its rate has been rapidly increasing. Low BC screening rates for KAs puts them at greater risk for late-stage breast cancer. We conducted a systematic review of the published literature on cancer screening among KAs, and identified 38 eligible studies. Despite significant increases in mammogram utilization over the past two decades, KAs have consistently lower rates of mammogram screening than other American populations. KA women also report lower rates of clinical breast examination and breast self-examination. Screening rates are higher among adults with higher socioeconomic status, greater acculturation to the United States, more cancer knowledge, higher perceived susceptibility to BC, more social support, and better access to health services. However, fear of finding something wrong, fear of embarrassment or lack of modesty, not knowing where to go for screening, believing that mammography is only necessary when symptoms are present, and perceived time and cost difficulties in accessing mammography were reported as barriers to mammogram screening. Coordinated efforts from clinicians, public health workers, KA cultural and religious organizations, and the broader breast cancer advocacy and awareness community are necessary for improving BC screening among KAs.
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Asiático/estadística & datos numéricos , Neoplasias de la Mama/diagnóstico , Detección Precoz del Cáncer/estadística & datos numéricos , Mamografía/estadística & datos numéricos , Asiático/psicología , Femenino , Accesibilidad a los Servicios de Salud , Humanos , Aceptación de la Atención de Salud/etnología , República de Corea/etnología , Factores Socioeconómicos , Estados UnidosRESUMEN
BACKGROUND: Trauma and road traffic accidents are predicted to increase significantly in the next decade in low-income and middle-income countries. The College of Surgeons of East, Central, and Southern Africa (COSECSA) covers Ethiopia, Kenya, Tanzania, Uganda, Rwanda, Burundi, Mozambique, Malawi, Zimbabwe, and Zambia. Ministry of Health websites for these ten countries show that 992 hospitals are covering an estimated 318 million people. METHODS: The WHO Tool for Situational Analysis to Assess Emergency and Essential Surgical Care was used with added questions relevant to trauma and orthopaedic care. A web-based survey platform was used and hospitals were contacted via COSECSA representatives. Consent to share data was requested, anonymised for country and hospital. FINDINGS: 267 (27%) of 992 hospitals completed the survey. 185 were district level hospitals and 82 were referral or tertiary level hospitals. Formal accident and emergency departments were present in only 29% of district hospitals (95% CI 22·5-35·5) and 35% (24·7-45·3) of referral or tertiary level hospitals. The mean number (SD) of surgeons was 1·4 (3·0) in district hospitals and 2·6 (4·6) in referral or tertiary level hospitals. The mean number (SD) of orthopaedic surgeons was 0·3 (0·9) in district hospitals and 0·5 (0·9) in referral or tertiary level hospitals. Medically qualified anaesthetists were available in 16% (95% CI 10·7-21·3) of district hospitals and 20% (11·4-28·6) of referral or tertiary level hospitals. C arm radiography was available in 3% (95% CI 0·5-5·5) of district hospitals and 32% (21·9-42·1) of referral or tertiary level hospitals. CT scanning was available in 6% (95% CI 2·6- 9·4) of district hospitals and 21% (12·2-29·8) of referral or tertiary level hospitals. Closed fracture treatment was offered in 75% (95% CI 68·8- 81·2) of district hospitals and 82% (73·7-90·3) of referral or tertiary level hospitals. 37% (95% CI 30·1-43·9) of district hospitals and 40% (29·4-50·6) of referral or tertiary level hospitals had adequate instruments for the surgical treatment of fractures, but only 7% (3·4-10·6) of district hospitals and 8% (2·1-13·9) of referral or tertiary level hospitals had a sustainable supply of fracture implants. Elective orthopaedic surgery took place in 30% (95% 23·4- 36·6) of district hospitals and 34% (23·8-44·2) of referral or tertiary level hospitals. Ponseti treatment of clubfoot was available at 46% (95% 38·8-53·2) of district hospitals and 44% (33·3-54·7) of referral or tertiary level hospitals. INTERPRETATION: This study has limitations in that only 27% of eligible hospitals completed the survey, and it is certainly possible that there could be bias in that the less well resourced institutions could also be less likely to cooperate with data collection. Thus, it is possible that the figures we present overestimate the resources available in the region as a whole. However, despite the limitations in data quality, it is clear that current capacity to treat trauma and orthopaedic conditions is very limited, with particular areas of concern being manpower, training, facilities, and equipment. COSECSA will use these data as a baseline for further surveys and to develop a strategy to improve trauma and orthopaedic care in the region. FUNDING: UK Department for International Development (DFID).
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OBJECTIVES: To compile substate-level data on US school-age children's vaccination rates. METHODS: For states that did not have suitable data online, in 2015 we submitted information requests to the state health department and followed up with the state's Freedom of Information Act when necessary. RESULTS: The accessibility, scale, and types of vaccination data varied considerably. Whereas 26 states provided data online, 14 released data only after a Freedom of Information Act request. School or school-district data were available for 24 states, 19 at the county level, 2 at the health department level, and 6 provided no substate-level data. CONCLUSIONS: Effective vaccination policy requires a robust understanding of vaccination behavior. Some states make it difficult to access data or provide low-resolution data of limited value for identifying vaccination behavior.
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Acceso a la Información , Instituciones Académicas , Vacunación , Niño , Bases de Datos Factuales , Humanos , Gobierno Estatal , Estados UnidosRESUMEN
A total of 95â 811 students aged 13-15â years participated in nationally representative Global School-based Student Health Surveys (GSHS) in 47 low-income and middle-income countries conducted between 2003 and 2012. On average, about 40% of the participants in each country reported at least one injury in the past year that was serious enough to cause the student to miss at least one full day of usual activities (such as school, sports and a job) or to require treatment by a healthcare professional. In 40 of the 47 countries, boys reported a significantly higher injury rate than girls. Based on these numbers, injuries likely cause approximately four million days of school absence by lower secondary school students annually. Most of these injuries are preventable.