RESUMO
The Zika epidemic in the Americas has challenged surveillance and control. As the epidemic appears to be waning, it is unclear whether transmission is still ongoing, which is exacerbated by discrepancies in reporting. To uncover locations with lingering outbreaks, we investigated travel-associated Zika cases to identify transmission not captured by reporting. We uncovered an unreported outbreak in Cuba during 2017, a year after peak transmission in neighboring islands. By sequencing Zika virus, we show that the establishment of the virus was delayed by a year and that the ensuing outbreak was sparked by long-lived lineages of Zika virus from other Caribbean islands. Our data suggest that, although mosquito control in Cuba may initially have been effective at mitigating Zika virus transmission, such measures need to be maintained to be effective. Our study highlights how Zika virus may still be "silently" spreading and provides a framework for understanding outbreak dynamics. VIDEO ABSTRACT.
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Epidemias , Genômica/métodos , Infecção por Zika virus/epidemiologia , Aedes/virologia , Animais , Cuba/epidemiologia , Humanos , Incidência , Controle de Mosquitos , Filogenia , RNA Viral/química , RNA Viral/metabolismo , Análise de Sequência de RNA , Viagem , Índias Ocidentais/epidemiologia , Zika virus/classificação , Zika virus/genética , Zika virus/isolamento & purificação , Infecção por Zika virus/transmissão , Infecção por Zika virus/virologiaRESUMO
Fusarium wilt of bananas (FWB) is a severe plant disease that leads to substantial losses in banana production worldwide. It remains a major concern for Cuban banana cultivation. The disease is caused by members of the soil-borne Fusarium oxysporum species complex. However, the genetic diversity among Fusarium species infecting bananas in Cuba has remained largely unexplored. In our comprehensive survey, we examined symptomatic banana plants across all production zones in the country, collecting 170 Fusarium isolates. Leveraging genotyping-by-sequencing and whole-genome comparisons, we investigated the genetic diversity within these isolates and compared it with a global Fusarium panel. Notably, typical FWB symptoms were observed in Bluggoe cooking bananas and Pisang Awak subgroups across 14 provinces. Our phylogenetic analysis revealed that F. purpurascens, F. phialophorum, and F. tardichlamydosporum are responsible for FWB in Cuba, with F. tardichlamydosporum dominating the population. Furthermore, we identified between five and seven distinct genetic clusters, with F. tardichlamydosporum isolates forming at least two subgroups. This finding underscores the high genetic diversity of Fusarium spp. contributing to FWB in the Americas. Our study sheds light on the population genetic structure and diversity of the FWB pathogen in Cuba and the broader Latin American and Caribbean regions.
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Fusarium , Variação Genética , Musa , Filogenia , Doenças das Plantas , Fusarium/genética , Fusarium/classificação , Fusarium/patogenicidade , Fusarium/isolamento & purificação , Musa/microbiologia , Cuba , Doenças das Plantas/microbiologia , Região do Caribe , América LatinaRESUMO
Humans have profoundly impacted the distribution of plant and animal species over thousands of years. The most direct example of these effects is human-mediated movement of individuals, either through translocation of individuals within their range or through the introduction of species to new habitats. While human involvement may be suspected in species with obvious range disjunctions, it can be difficult to detect natural versus human-mediated dispersal events for populations at the edge of a species' range, and this uncertainty muddles how we understand the evolutionary history of populations and broad biogeographical patterns. Studies combining genetic data with archaeological, linguistic and historical evidence have confirmed prehistoric examples of human-mediated dispersal; however, it is unclear whether these methods can disentangle recent dispersal events, such as species translocated by European colonizers during the past 500 years. We use genomic DNA from historical museum specimens and historical records to evaluate three hypotheses regarding the timing and origin of Northern Bobwhites (Colinus virginianus) in Cuba, whose status as an endemic or introduced population has long been debated. We discovered that bobwhites from southern Mexico arrived in Cuba between the 12th and 16th centuries, followed by the subsequent introduction of bobwhites from the southeastern USA to Cuba between the 18th and 20th centuries. These dates suggest the introduction of bobwhites to Cuba was human-mediated and concomitant with Spanish colonial shipping routes between Veracruz, Mexico and Havana, Cuba during this period. Our results identify endemic Cuban bobwhites as a genetically distinct population born of hybridization between divergent, introduced lineages.
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Colinus , Hibridização Genética , Animais , Humanos , Ecossistema , Evolução Biológica , CubaRESUMO
BACKGROUND: Foreign bodies (FBs) are a common emergency in medical institutions, that can occur in any area and among people of any age, which are common public health problems. Understanding the epidemiological characteristics of FBs is crucial for their prevention and control. The purpose of this study was to analyze the epidemiological characteristics of FBs worldwide through the data from the Global Burden of Disease Study 2019 (GBD 2019). METHODS: We obtained data from the GBD 2019, which is an important public database to understand the disease burden of FBs. Joinpoint was used to analyze temporal trends in the incidence and death trends of FBs, which is widely used to study the long-term temporal trend of the burden of diseases. SaTScan was used to detect spatial-temporal clusters of pulmonary aspiration and foreign body in the airway (PAFBA), which is based on a Poisson model, scanning the number of people and diseases in the study area to obtain the spatial-temporal clusters of diseases. RESULTS: Globally, the age-standardized incidence rate (ASIR) and the age-standardized death rate (ASDR) of FBs in 2019 were 869.23/100,000 (679.92/100,000-1120.69/100,000) and 1.55/100,000 (1.41/100,000-1.67/100,000), respectively. The ASIR and ASDR showed downtrends with average annual percent changes (AAPCs) of -0.31% and - 1.47% from 1990 to 2019. Of note, the ASIR showed an uptrend during 2010-2019, especially in high, high-middle, and middle SDI regions. Stratified analysis by age group showed that ASIR increased in each age group in recent years. From 1990 to 2019, the ASDR in the over-70 age group showed an uptrend worldwide, especially in high and high-middle SDI regions. In different types of FBs, the ASDR of PAFBA was the highest. The death burden of PAFBA was mainly clustered in 82 countries during 1993-2007, such as Canada, Cuba, and Mexico. CONCLUSION: The most important goal is to improve public awareness and emergency knowledge of FBs through publicity methods, such as the internet or offline activities, and to improve laws and regulations. Additionally, different age groups need different targeted measures, such as strengthening the care of children, caring for elderly individuals, improving necessary monitoring programs and reporting systems, conducting effective hazard assessments, and publicity and education activities.
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Corpos Estranhos , Morte Perinatal , Criança , Idoso , Feminino , Humanos , Carga Global da Doença , Corpos Estranhos/epidemiologia , Canadá , Efeitos Psicossociais da Doença , Cuba , Saúde Global , Anos de Vida Ajustados por Qualidade de Vida , IncidênciaRESUMO
OBJECTIVE: The search for other indicators to assess the weight and nutritional status of individuals is important as it may provide more accurate information and assist in personalized medicine. This work is aimed to develop a machine learning predictions of weigh status derived from bioimpedance measurements and other physical parameters of healthy younger volunteers from Southern Cuba Region. METHODS: A pilot random study at the Pediatrics Hospital was conducted. The volunteers were selected between 2002 and 2008, ranging in age between 2 and 18 years old. In total, 776 female and male volunteers are studied. Along the age and sex in the cohort, volunteers with class I obesity, overweight, underweight and with normal weight are considered. The bioimpedance parameters are obtained by measuring standard tetrapolar whole-body configuration. The bioimpedance analyser is used, collecting fundamental bioelectrical and other parameters of interest. A classification model are performed, followed by a prediction of the body mass index. RESULTS: The results derived from the classification leaner reveal that the size, body density, phase angle, body mass index, fat-free mass, total body water volume according to Kotler, body surface area, extracellular water according to Kotler and sex largely govern the weight status of this population. In particular, the regression model shows that other bioparameters derived from impedance measurements can be associated with weight status estimation with high accuracy. CONCLUSION: The classification and regression predictive models developed in this work are of the great importance to assist the diagnosis of weigh status with high accuracy. These models can be used for prompt weight status evaluation of younger individuals at the Pediatrics Hospital in Santiago de Cuba, Cuba.
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Índice de Massa Corporal , Peso Corporal , Impedância Elétrica , Humanos , Masculino , Cuba , Feminino , Criança , Adolescente , Pré-Escolar , Projetos Piloto , Aprendizado de Máquina , Composição Corporal , Estado Nutricional , Magreza/diagnóstico , Análise de RegressãoRESUMO
OBJECTIVE: The search for other indicators to assess the weight status of individuals is important as it may provide more accurate information and assist in personalized medicine.This work is aimed to develop a machine learning predictions of weigh status derived from bioimpedance measurements and other physical parameters of healthy infant juvenile cohort from the Southern Cuba Region, Santiago de Cuba. METHODS: The volunteers were selected between 2002 and 2008, ranging in age between 2 and 18 years old. In total, 393 female and male infant and juvenile individuals are studied. The bioimpedance parameters are obtained by measuring standard tetrapolar whole-body configuration. A classification model are performed, followed by a prediction of other bioparameters influencing the weight status. RESULTS: The results obtained from the classification model indicate that fat-free mass, reactance, and corrected resistance primarily influence the weight status of the studied population. Specifically, the regression model demonstrates that other bioparameters derived from impedance measurements can be highly accurate in estimating weight status. CONCLUSION: The classification and regression predictive models developed in this work are of the great importance for accessing to the weigh status with high accuracy of younger individuals at the Oncological Hospital in Santiago de Cuba, Cuba.
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Peso Corporal , Impedância Elétrica , Aprendizado de Máquina , Humanos , Cuba , Masculino , Feminino , Adolescente , Pré-Escolar , Criança , Composição Corporal , Lactente , Estudos de CoortesRESUMO
Oropouche fever is caused by Oropouche virus (OROV), transmitted primarily through the bite of infected midges, particularly of the genus Culicoides. The virus is mainly circulating in Central and South America where several countries reported an ongoing outbreak. We report here two imported cases of OROV infection identified in Italy, late May-early June 2024. These cases indicate that in the shadow of a massive dengue outbreak in the Americas, the Oropouche outbreak might be more widespread than previously estimated.
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Viagem , Humanos , Itália/epidemiologia , Masculino , Cuba/epidemiologia , Adulto , Orthobunyavirus/isolamento & purificação , Animais , Surtos de Doenças , Infecções por Bunyaviridae/diagnóstico , Infecções por Bunyaviridae/epidemiologia , Pessoa de Meia-Idade , FemininoRESUMO
Havana Syndrome is used to describe the array of deficits seen in diplomats stationed in Cuba from August 2016 to September 2017.1 Patients from this cohort were clinically studied, investigating their symptoms, audition and vestibular deficits, and imaging abnormalities seen on MRI.1-3 The primary studies were retrospective, looking at how these symptoms could be classified or fit into diagnostic criteria. The cohort had many similarities: a sound at the onset of symptoms, a mix of neurologic and otologic symptoms, and persistent symptoms that lasted for months.1-3 Theories of the cause of Havana Syndrome have led to no conclusive answer. Potential viral etiologies, mass psychogenic illness, and head trauma were examined as causes.1-5 Diseases with established diagnostic criteria were used to compare the patients' symptoms to try to find a disease that fits Havana Syndrome.3 Recent information from the Office of the Director of National Intelligence suggested the most likely cause to be mass psychogenic illness. With the cause of Havana Syndrome still unknown, a review of reported cases and reports helps otolaryngologists understand Havana Syndrome so they diagnose it only when appropriate and do not miss other conditions that may present with similar symptoms and that might respond well to targeted treatment.
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Otorrinolaringologistas , Humanos , Síndrome , Cuba/epidemiologia , Masculino , Doença Relacionada a ViagensRESUMO
OBJECTIVE: To evaluate the association of the rs11125908 polymorphism in the COMMD1 gene in the Cuban population with rheumatoid arthritis (RA). METHODS: In this case-control study, 161 RA patients and 150 control subjects were genotyped for rs11125908 by the allele-specific polymerase chain reaction method. DNA sequencing was used to verify the assignation of the polymorphism. The odds ratios (OR) and their 95% confidence interval were calculated by logistic regression to determine the associations between genotypes and RA using the SNPStats software. RESULTS: An association of the single nucleotide polymorphism with the disease was found in the overdominant model (p=0.025; OR=1.91) for the AG genotype. Our analyses revealed an association between rs11125908 and the subgroup of patients with swollen joints < median under the codominant model for AG (p=0.034; OR=2.30) and GG genotype (p=0.034; OR=0.82) and with the overdominant model (p=0.01; OR=2.38). The subgroup of patients with an age of onset lower than the mean and AG genotype showed an association in the overdominant model (p=0.027; OR=2.27). Disease activity score 28 with erythrocyte sedimentation rate and disease duration variables were not associated with the rs11125908 polymorphism. CONCLUSIONS: rs11125908 was associated with RA and with the number of swollen joints and age of onset subgroup analyses. We provide concepts for treatments for RA, based on pharmacological management of COMMD1 expression.
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Artrite Reumatoide , Polimorfismo de Nucleotídeo Único , Adulto , Idoso , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Proteínas Adaptadoras de Transdução de Sinal/genética , Artrite Reumatoide/genética , Estudos de Casos e Controles , Cuba , Predisposição Genética para Doença , GenótipoRESUMO
BACKGROUND: The Latin American region represents a hotspot for oral cancer incidence and mortality. To reduce oral cancer mortality rates, screening for early detection of subjects with suspicious or innocuous oral lesions has been promoted. A systematic review was performed to assess the outcomes of oral cancer screening in the Latin American region. MATERIAL AND METHODS: An electronic search was conducted in eight databases and grey literature. The eligibility criteria included screening where adult participants underwent any screening test during an organized screening program. Screening programs were assessed to understand trends in oral cancer diagnosis. Rates of oral cancers diagnosed in screening programs were classified as increase, decrease, or stable based on each year assessed. RESULTS: Following our searches, twelve studies conducted in Brazil and Cuba were included. The screening tests reported were visual oral examination (VOE) and in one study in addition light-based fluorescence testing. 13,277,608 individuals were screened and a total of 1,516 oral cancers were detected (0.01%). Only two studies aimed to screen high-risk individuals (smokers and drinkers). Oral cancer cases diagnosed during screening programs were proportionately stable over the years 1997 to 2009 but increased from 2010 to 2021. The fluorescence-associated VOE test demonstrated a sensitivity of 100% and a specificity of 90%. Similarly, the VOE test alone exhibited a sensitivity of 100%, with specificity ranging from 75% to 90%. CONCLUSIONS: Screening studies conducted in Latin American countries had serious limitations both in methodology (lack of examiner training) and in reporting data (lack of description of clinical categories of screen positives). Capacitation of health workers to perform VOE in well-designed screening programs should be implemented.
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Detecção Precoce de Câncer , Neoplasias Bucais , Humanos , Neoplasias Bucais/diagnóstico , Neoplasias Bucais/epidemiologia , Brasil/epidemiologia , Cuba/epidemiologia , América Latina/epidemiologiaRESUMO
The Cuban macaw Ara tricolor (Bechstein, 1811) is an extinct species of large parrots. Its historical distribution and ecology are poorly understood. To date, only three late Quaternary paleontological and one archeozoological (17th-18th centuries) finds of the species have been described from central Cuba. A new (fourth) fossil find of the Cuban macaw is described and is a fragmentary carpometacarpus from Upper Pleistocene layers of the El Abrón Cave in the Pinar del Río province. The find provides the first documented evidence of the species from the western part of Cuba. The associated fauna indicates that the Cuban macaw lived in mosaic, semi-open marshy landscapes, which were probably similar to those in the vicinity of Ciénaga de Zapata in modern times.
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Fósseis , Papagaios , Cuba , AnimaisRESUMO
CRF19 is a recombinant form of HIV-1 subtypes D, A1 and G, which was first sampled in Cuba in 1999, but was already present there in 1980s. CRF19 was reported almost uniquely in Cuba, where it accounts for â¼25% of new HIV-positive patients and causes rapid progression to AIDS (â¼3 years). We analyzed a large data set comprising â¼350 pol and env sequences sampled in Cuba over the last 15 years and â¼350 from Los Alamos database. This data set contained both CRF19 (â¼315), and A1, D and G sequences. We performed and combined analyses for the three A1, G and D regions, using fast maximum likelihood approaches, including: (1) phylogeny reconstruction, (2) spatio-temporal analysis of the virus spread, and ancestral character reconstruction for (3) transmission mode and (4) drug resistance mutations (DRMs). We verified these results with a Bayesian approach. This allowed us to acquire new insights on the CRF19 origin and transmission patterns. We showed that CRF19 recombined between 1966 and 1977, most likely in Cuban community stationed in Congo region. We further investigated CRF19 spread on the Cuban province level, and discovered that the epidemic started in 1970s, most probably in Villa Clara, that it was at first carried by heterosexual transmissions, and then quickly spread in the 1980s within the "men having sex with men" (MSM) community, with multiple transmissions back to heterosexuals. The analysis of the transmission patterns of common DRMs found very few resistance transmission clusters. Our results show a very early introduction of CRF19 in Cuba, which could explain its local epidemiological success. Ignited by a major founder event, the epidemic then followed a similar pattern as other subtypes and CRFs in Cuba. The reason for the short time to AIDS remains to be understood and requires specific surveillance, in Cuba and elsewhere.
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Transmissão de Doença Infecciosa/estatística & dados numéricos , Variação Genética , Infecções por HIV/epidemiologia , HIV-1/classificação , Filogenia , Teorema de Bayes , Cuba/epidemiologia , Feminino , Infecções por HIV/transmissão , Infecções por HIV/virologia , HIV-1/genética , HIV-1/fisiologia , Humanos , MasculinoRESUMO
BACKGROUND AND AIMS: The genus Buxus has high levels of endemism in the Caribbean flora, with ~50 taxa. In Cuba, 82 % grow on ultramafic substrates and 59 % are nickel (Ni) accumulators or Ni hyperaccumulators. Hence it is an ideal model group to study if this diversification could be related to adaptation to ultramafic substrates and to Ni hyperaccumulation. METHODS: We generated a well-resolved molecular phylogeny, including nearly all of the Neotropical and Caribbean Buxus taxa. To obtain robust divergence times we tested for the effects of different calibration scenarios, and we reconstructed ancestral areas and ancestral character states. Phylogenetic trees were examined for trait-independent shifts in diversification rates and we used multi-state models to test for state-dependent speciation and extinction rates. Storms could have contributed to Cuba acting as a species pump and to Buxus reaching other Caribbean islands and northern South America'. KEY RESULTS: We found a Caribbean Buxus clade with Mexican ancestors, encompassing three major subclades, which started to radiate during the middle Miocene (13.25 Mya). Other Caribbean islands and northern South America were reached from ~3 Mya onwards. CONCLUSIONS: An evolutionary scenario is evident in which Buxus plants able to grow on ultramafic substrates by exaptation became ultramafic substrate endemics and evolved stepwise from Ni tolerance through Ni accumulation to Ni hyperaccumulation, which has triggered species diversification of Buxus in Cuba. Storms could have contributed to Cuba acting as a species pump and to Buxus reaching other Caribbean islands and northern South America'.
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Buxus , Níquel , Filogenia , Cuba , Ilhas , Região do Caribe , Índias Ocidentais , Especiação GenéticaRESUMO
BACKGROUND: intrinsic capacity (IC) is a construct encompassing people's physical and mental abilities. There is an implicit link amongst IC domains: cognition, locomotion, nutrition, sensory and psychological. However, little is known about the integration of the domains. OBJECTIVES: to investigate patterns in the presentation and evolution of IC domain impairments in low-and-middle-income countries and if such patterns were associated with adverse outcomes. METHODS: secondary analyses of the first two waves of the 10/66 study (population-based surveys conducted in eight urban and four rural catchment areas in Cuba, Dominican Republic, Puerto Rico, Venezuela, Peru, Mexico and China). We applied latent transition analysis on IC to find latent statuses (latent clusters) of IC domain impairments. We evaluated the longitudinal association of the latent statuses with the risk of frailty, disability and mortality, and tested concurrent and predictive validity. RESULTS: amongst 14,923 participants included, the four latent statuses were: high IC (43%), low deterioration with impaired locomotion (17%), high deterioration without cognitive impairment (22%), and high deterioration with cognitive impairment (18%). A total of 61% of the participants worsened over time, 35% were stable, and 3% improved to a healthier status.Participants with deteriorated IC had a significantly higher risk of frailty, disability and dementia than people with high IC. There was strong concurrent and predictive validity. (Mortality Hazard Ratio = 4.60, 95%CI 4.16; 5.09; Harrel's C = 0.73 (95%CI 0.72;0.74)). CONCLUSIONS: half of the study population had high IC at baseline, and most participants followed a worsening trend. Four qualitatively different IC statuses or statuses were characterised by low and high levels of deterioration associated with their risk of disability and frailty. Locomotion and cognition impairments showed other trends than psychological and nutrition domains across the latent statuses.
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Fragilidade , Humanos , Fragilidade/diagnóstico , Fragilidade/epidemiologia , México/epidemiologia , Cuba/epidemiologia , República Dominicana/epidemiologia , Nível de SaúdeRESUMO
BACKGROUND: Dirofilarioses are widespread diseases caused by mosquito-borne nematodes of the family Onchocercidae, genus Dirofilaria. The major etiologic agent of canine dirofilariosis in the American continent is the zoonotic parasite Dirofilaria immitis. Existing reports of filarioid nematodes in Cuba are based solely on morphological and immunological analysis which do not allow unambiguous identification and/or direct detection of causal agents. RESULTS: Here we present the molecular characterization of filarioid nematodes found in a dog in Cuba. Based on the molecular and phylogenetic analysis of the 5.8S-ITS2-28S region and cox1 gene fragments, the worms were unambiguously classified as D. immitis. Sequence analysis showed high identity of the gene fragments in this study with others previously obtained from D. immitis found in dogs, wolfs and jackals but also from mosquito vectors of D. immitis. CONCLUSIONS: Further studies are guarantee to better understand the epidemiological impact of canine dirofilariosis in Cuba as well as the competence of different species of culicid mosquitoes as vectors of Dirofilaria in the country.
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Culicidae , Dirofilaria immitis , Dirofilaria repens , Dirofilariose , Doenças do Cão , Animais , Cães , Dirofilaria immitis/genética , Dirofilariose/epidemiologia , Cuba/epidemiologia , Filogenia , Doenças do Cão/epidemiologia , Doenças do Cão/parasitologia , Chacais , Dirofilaria repens/genéticaRESUMO
BACKGROUND: This paper responds to Asante et al. (in Hum Resour Health, 2014), providing an updated picture of the impacts of Cuban medical training in the Pacific region based on research carried out in 2019-2021, which focused on the experiences of Pacific Island doctors trained in Cuba and their integration into practice in their home countries. METHODS: The research focussed on two case studies-Solomon Islands and Kiribati. Study methods for this research included multi-sited ethnographic methods and semi-structured interviews as well as qualitative analysis of policy documents, reports, and media sources. RESULTS: The Cuban health assistance programme has had a significant impact on the medical workforce in the Pacific region increasing the number of doctors employed by Pacific Ministries of Health between 2012 and 2019. Qualitatively, there have been some notable improvements in the medical workforce and health delivery over this period. However, the integration of the Cuban-trained doctors into practise has been challenging, with criticisms of their clinical, procedural and communication skills, and the need for the rapid development of bridging and internship training programmes (ITPs) which were inadequately planned for at the outset of the programme. CONCLUSIONS: The Cuban programme in the Pacific is an important model of development assistance for health in the region. While Cuba's offer of scholarships was the trigger for a range of positive outcomes, the success of the programme has relied on input from a range of actors including support from other governments and institutions, and much hard work by the graduates themselves, often in the face of considerable criticism. Key impacts of the programme to date include the raw increase in the number of doctors and the development of the ITPs and career pathways for the graduates, although this has also led to the reorientation of Cuban graduates from preventative to curative health. There is considerable potential for these graduates to contribute to improved health outcomes across the region, particularly if their primary and preventative health care skills are utilised.
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Internato e Residência , Médicos , Humanos , Cuba , Ilhas do PacíficoRESUMO
PURPOSE: To explore the personal and work-related stressors of healthcare workers in Puerto Rico and the organizational support they received during the pandemic. DESIGN AND METHODS: We used a qualitative descriptive design and from April - November, 2021, conducted semi-structured individual interviews with Puerto Rican frontline healthcare workers (n = 12) and supervisors (n = 5). FINDINGS: Thematic analysis revealed five major themes: (a) Organizations' response to COVID-19; (b) increased complexity of patients; (c) intensified work and psychological demand for nurses; (d) overwhelmed and overworked; and (e) recommendations for healthcare leadership. Participants explained that their organizations' responses to COVID-19 were insufficient for meeting the demands and acuity of the patients. Closure of outpatient services contributed to people presenting to hospitals with exacerbated chronic conditions - especially the elderly. With COVID-19 precautions prohibiting family visitation, nurses became responsible for total care, including emotional support of patients. In addition, the shortage of staff contributed to nurses assuming greater workloads, feeling overwhelmed and overworked, and healthcare worker resignations. Given their experiences, healthcare workers recommended that healthcare leadership show more appreciation for staff, demonstrate empathy, include frontline workers in decision-making, and provide mental health resources for staff. CONCLUSIONS: This study with Puerto Rican frontline workers and supervisors uncovers the multiple stressors experienced during the COVID-19 pandemic. Our findings underscore the need for prioritizing the well-being of healthcare workers, preparing healthcare leadership on how to support staff, and mandating nurse-to-patient ratios. CLINICAL RELEVANCE: Healthcare workers explained the barriers they experienced for providing quality care to their patients. They also presented recommendations for healthcare leadership to facilitate supporting frontline workers, which ultimately contributes to optimal patient care.
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COVID-19 , Idoso , Humanos , COVID-19/epidemiologia , Pessoal de Saúde/psicologia , Saúde Mental , Pandemias , Assistência ao Paciente , CubaRESUMO
BACKGROUND: Martinique shares with the other Caribbean countries specific public health issues, particularly in the diagnostic and therapeutic management of cancer patients. Mutualization of human and material resources by promoting cooperation is the most appropriate response to the challenges of the health systems of the Caribbean territories. Through the French PRPH-3 program, we propose to set up a collaborative digital platform adapted to the specificities of the Caribbean to strengthen professional links and skills in oncofertility and oncosexology and reduce inequalities in access to reproductive and sexual health care for cancer patients. METHODS: Within the context of this program, we have developed of an open-source platform based on a Learning Content Management System (LCMS), with an operating system developed by UNFM for low speed internet. LO libraries have been created and interaction between trainers and learners were done in asynchronous mode. This training management platform is based on: a TCC learning system (Training, Coaching, Communities); a web-hosting with pedagogical engineering appropriate to low bandwidth; a reporting system and a responsibility for processing. RESULTS: We have carried out a flexible, multilingual and accessible digital learning strategy functionality called e-MCPPO according to low-speed internet ecosystem. In close connection with the e-learning strategy we conceived (i) a multidisciplinary team; (ii) an appropriate training program for expert health professionals and (iii) a responsive design. DISCUSSION AND CONCLUSION: This low-speed web-based infrastructure allows communities of experts to cooperate in creating, validating, publishing and managing academic learning content. The self-learning modules provide the digital layer for each learner to extend their skills. Learners, as well as trainers, would gradually take ownership of this platform and encourage its promotion. Innovation in this context is both technological (low-speed Internet broadcasting, free interactive software) and organizational (moderating educational resources). This collaborative digital platform is unique in its form and content. This challenge could contribute to the digital transformation of the Caribbean ecosystem for capacity building in this specifics topics.
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Ecossistema , Neoplasias , Humanos , Martinica , Cuba , Hospitais Universitários , Região do Caribe , Cooperação Internacional , InternetRESUMO
Using a Black feminist embodied approach, this article analyzes the ways in which people in Santiago de Cuba draw on their own embodied practices, sensory experiences, and popular knowledge to determine what forms of ingestion (food, drink, etc.) are good for the body. Influenced by historical ideals of food consumption and colonial entanglements, Cubans use a combination of knowledge gleaned from biomedicine, official nutrition guidelines, and humoral medicine, which are not always in agreement, to ensure that they are taking care of their bodies appropriately. In addition to these external sources, they also continuously assess their own embodied responses to ingestion (e.g., pain, illness, headaches, or other bodily sensations) to determine which foods and drinks should be consumed. Practices of healthy ingestion may also vary between people and circumstance, which people learn over time and from one another, layering on another interpersonal dimension of embodied knowledge. [Cuba, food, embodiment, health, ingestion].
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Aprendizagem , Paladar , Humanos , Cuba , Antropologia Médica , Ingestão de AlimentosRESUMO
In recent years, the historical center of Old Havana has been under a serious restoration movement which could increase the heavy metal concentrations in street dusts and thus severely impact humans in the area. Therefore, the aim of this work is to study the heavy metal concentrations, pollution indexes, and health risk assessment of urban road dusts from the city in order to assess if this restoration movement is harmful to the citizens and visitors. Street road dust samples were collected at 33 stations for the determination of some heavy metals (Co, Ni, Cu, Zn, and Pb) concentrations using an X-ray fluorescence (XRF) instrument. The mean concentration values of the elements Co, Ni, Cu, Zn, and Pb were 7.0 mg.kg-1, 60.6 mg.kg-1, 73.6 mg.kg-1, 548.7 mg.kg-1, and 60.8 mg.kg-1, respectively. Zn and Pb showed higher values of the background. The study of the enrichment factor (EF), the pollution index (IP), and the integral pollution index (IPI) showed some stations with high values of contamination near construction places. Zn was identified as the major pollutant and correlated to the biggest construction places of the municipality at that moment. However, the hazard index (HI) and carcinogenic risk (CR) values do not show the risk of getting non-carcinogenic or carcinogenic diseases associated with the analyzed pollutants. Therefore, it was safely concluded that the big reconstruction movement does not represent a health problem.