RESUMO
OBJECTIVES: To better understand variations in multimorbidity severity over time, we estimate disability-free and disabling multimorbid life expectancy (MMLE), comparing Costa Rica, Mexico, and the United States (US). We also assess MMLE inequalities by sex and education. METHODS: Data come from the Costa Rican Study on Longevity and Healthy Aging (2005-2009), the Mexican Health and Aging Study (2012-2018), and the Health and Retirement Study (2004-2018). We apply an incidence-based multistate Markov approach to estimate disability-free and disabling MMLE and stratify models by sex and education to study within-country heterogeneity. Multimorbidity is defined as a count of 2 or more chronic diseases. Disability is defined using limitations in activities of daily living. RESULTS: Costa Ricans have the lowest MMLE, followed by Mexicans, then individuals from the US. Individuals from the US spend about twice as long with disability-free multimorbidity compared with individuals from Costa Rica or Mexico. Females generally have longer MMLE than males, with particularly stark differences in disabling MMLE. In the US, higher education was associated with longer disability-free MMLE and shorter disabling MMLE. We identified evidence for cumulative disadvantage in Mexico and the US, where sex differences in MMLE were larger among the lower educated. DISCUSSION: Substantial sex and educational inequalities in MMLE exist within and between these countries. Estimating disability-free and disabling MMLE reveals another layer of health inequality not captured when examining disability and multimorbidity separately. MMLE is a flexible population health measure that can be used to better understand the aging process across contexts.
Assuntos
Pessoas com Deficiência , Expectativa de Vida , Multimorbidade , Humanos , Costa Rica/epidemiologia , Masculino , Feminino , México/epidemiologia , Idoso , Estados Unidos/epidemiologia , Pessoas com Deficiência/estatística & dados numéricos , Disparidades nos Níveis de Saúde , Atividades Cotidianas , Idoso de 80 Anos ou mais , Pessoa de Meia-Idade , Fatores Sexuais , Fatores Socioeconômicos , Escolaridade , Doença Crônica/epidemiologia , Doença Crônica/mortalidadeRESUMO
OBJECTIVE: The uneven distribution of dental health services in a territory can cause an imbalance in accessibility, increasing health inequalities. This study aimed to describe the geographical distribution of dental health practitioners according to urbanicity and area-level socio-economic status in Costa Rica. METHODS: A National Dentist Survey was developed to identify employment status, number of working hours, address and list of the working clinics. Data was completed using information from the national College of Surgeons, including all Costa Rican dentists. The Minimal Geographic Units (MGU) allowed for aggregating the population's individual level socio-economic position. Local Potential Accessibility (LPA) calculated the density of full-time hour's equivalents around each MGU using floating sectors. Clinics were geocoded using Geographic Information Systems, creating 2853 clinical points. Distance between each MGU and the nearest accessible clinics considering full-time working hours equivalents was estimated. MGU were divided into six categories: 'No accessibility', 'Very low accessibility', 'Low accessibility', 'Good accessibility' 'High accessibility' and 'Very high accessibility'. RESULTS: Mean national LPA was 6.5 full-time equivalents per 10 000 inhabitants, 3.4% of the Costa Rican population had no access to dentist; 12.9% had very low accessibility, 22.7% had low accessibility, 35.0% had good accessibility, 16.2% had high accessibility, and 9.8% had very high accessibility. Overall, 39% of the population has a rather low accessibility. LPA was higher in urban districts compared to rural districts and in wealthiest districts compared to most disadvantaged districts. Within districts, after adjustment for district's characteristics, LPA was higher in urban MGU compared to rural MGU and in wealthiest MGU compared to most disadvantaged MGU. CONCLUSIONS: This study found that despite having a high number of dentists, their numbers are small in many areas, increasing inequalities in access to health care. The dentist's free establishment, where they can decide to provide private services within a community, creates zones with very high densities, in particular in the wealthiest urban areas, and others with very low densities, in particular the poorest rural areas. The lack of territorial planning has been one of the reasons that has encouraged an imbalance in the availability of dental human resources. To achieve effective universal health coverage, public institutions should focus their efforts on improving access to dental services in underserved areas.
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Odontólogos , Acessibilidade aos Serviços de Saúde , Humanos , Costa Rica/epidemiologia , Papel Profissional , Desigualdades de SaúdeRESUMO
INTRODUCTION: Breast cancer is the leading cause of cancer-related deaths among women worldwide. In Costa Rica, it ranks first in incidence and fourth in terms of mortality. However, there is a lack of comprehensive information on treatment patterns and outcomes for breast cancer patients in Costa Rica. METHODS: This study utilized data from the National Tumor Registry, which was merged with the Costa Rica Social Security Fund (CCSS) to ensure comprehensive access to clinical information. The study is prospective and focused on patients diagnosed with breast cancer between January 2008 and December 2012. This combined dataset allowed for a more comprehensive analysis of patient characteristics, treatment patterns, and outcomes related to breast cancer in Costa Rica. RESULTS: Among the 4775 patients diagnosed during this period, 3160 met the inclusion criteria for our study. The average age at diagnosis was 59.1 years, with 32.5% of patients being over the age of 65. Most of the patients (55.4%) identified themselves as homemakers, while 46.5% underwent core needle biopsy for diagnosis. Approximately 60% of women were diagnosed with early-stage disease (IA, IIA, and IIB), while 1.7% had metastatic disease, mainly affecting the bone. The mean interval between diagnosis and surgery was 72 days. Most patients (88.7%) received surgery as their initial treatment, and over half (54.4%) received some form of adjuvant therapy. Additionally, 85.6% of patients completed their prescribed treatment. CONCLUSION: This study provides a comprehensive and detailed description of the characteristics and treatment patterns among breast cancer patients in Costa Rica. The findings contribute to our understanding of the disease in this population and can serve as a foundation for further research and improvement in breast cancer management and care.
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Neoplasias da Mama , Segunda Neoplasia Primária , Humanos , Feminino , Pessoa de Meia-Idade , Neoplasias da Mama/diagnóstico , Neoplasias da Mama/epidemiologia , Neoplasias da Mama/terapia , Estudos Transversais , Costa Rica/epidemiologia , Estudos ProspectivosRESUMO
OBJECTIVE: To analyze health inequalities in cause-specific mortality in Costa Rica from 2010 to 2018, observing the main causes for inequality in the country. METHODS: The National Electoral Rolls were used to follow-up all Costa Rican adults aged 20 years or older from 2010 to 2018 (n = 2,739,733) in an ecological study. A parametric survival model based on the Gompertz distribution was performed and the event death was classified according to the ICD-10. RESULTS: After adjustment for urbanicity, the poorest districts had a higher mortality than the wealthier districts for most causes of death except neoplasms, mental and behavioral disorders, and diseases of the nervous system. Urban districts showed significantly higher mortality than mixed and rural districts after adjustment for wealth for most causes except mental and behavioral disorders, diseases of the nervous system, and diseases of the respiratory system. Differences according to wealth were more frequent in women than men, whereas differences according to urbanicity were more frequent in men than in women. CONCLUSIONS: The study's findings were consistent, but not fully similar, to the international literature.
Assuntos
Mortalidade , População Rural , Adulto , Masculino , Humanos , Feminino , Costa Rica/epidemiologia , Causas de Morte , Estudos de Coortes , BrasilRESUMO
Excessive salt and sodium intake are strongly associated with high blood pressure and increased risk of cardiovascular disease. High blood pressure in turn is the main risk factor for the global burden of morbidity and mortality. The prevalence of this disease in the adult population of Costa Rica in 2018 was 37.2%. Costa Rica has limited information on the economic costs for the public health system and related of the prevalence of this type of disease mediated by dietary factors such as salt intake. OBJECTIVE: to estimate the economic benefits for the public health system related to salt reduction in Costa Rica for the year 2018. METHODOLOGY: estimation of the economic benefits for the public healthcare costs and productivity losses associated to reducing the per capita salt consumption of Costa Ricans to 5g/day, including the estimation of the Years of Life Productive Lost and of the direct costs on consultations, hospitalizations, and medications for the Costa Rica Social Security System. RESULTS: The total annual costs of hospitalization, consultations, and medications attributable to excessive salt intake in the population older than 15 years of age for the year 2018, were estimated at USD $15.1 million. The highest were in hospitalizations (53%), followed by consultations and medications (32% and 15%, respectively). CONCLUSION: NCDs caused by excessive salt intake represent important economic losses for the country, not only in terms of direct health costs, but also indirect due to the increase in years of potential life lost due to premature deaths because of CVD, which causes significant losses of human capital and, therefore, to the economy and the development of Costa Rica.
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Hipertensão , Cloreto de Sódio na Dieta , Adulto , Humanos , Costa Rica/epidemiologia , Cloreto de Sódio na Dieta/efeitos adversos , Saúde Pública , Custos de Cuidados de Saúde , Hipertensão/induzido quimicamenteRESUMO
BACKGROUND: Influenza increases stillbirth risk, morbidity and mortality in pregnant women. Vaccination protects pregnant women against severe disease and indirectly protects their infants, but coverage among pregnant women remains low worldwide. We aimed to describe knowledge, attitudes, and practices (KAP) regarding seasonal influenza vaccination among postpartum women and prenatal care physicians in Costa Rica. METHODS: We conducted cross-sectional KAP surveys to women one to three days after childbirth at Costa Rican Social Security Fund maternity hospitals, and obstetricians and general practitioners who provided prenatal care in 2017. Principal components analysis, multiple imputation, and logistic regression were used to examine associations between influenza vaccination and demographics, prenatal care, and sources of information-separately for postpartum women and physicians. We also held two focus groups of six healthcare workers each to further describe vaccination KAP. RESULTS: We surveyed 642 postpartum women and 146 physicians in maternity hospitals in five Costa Rican provinces of whom 85.5 % (95 % CI: 82.6 %-88.0 %) and 57.9 % (95 % CI: 49.6 %-65.7 %) were vaccinated for influenza, respectively. Factors associated with influenza vaccination for postpartum women included tetanus vaccination (aOR: 3.62, 95 % CI: 1.89-6.92); received vaccination recommendations from clinicians during prenatal check-ups (aOR: 3.39, 95 % CI: 2.06-5.59); had other children in household vaccinated for influenza (aOR: 2.25, 95 % CI: 1.08-4.68); and secondary/university education (aOR: 0.15-0.31) with no formal education as reference. For postpartum women, reasons for vaccination were perceived benefits for mother and infant, whereas not being offered vaccines was most cited for non-vaccination. Most prenatal care physicians recommended influenza vaccines during prenatal check-ups but believed vaccination causes flu-like symptoms. CONCLUSION: Vaccination campaigns and provisions of free vaccines effectively increased knowledge and coverage among women in Costa Rica. To improve access, women should be offered vaccines during prenatal care appointments. Educating healthcare workers about vaccine benefits for themselves and patients is needed to mitigate safety concerns.
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Vacinas contra Influenza , Influenza Humana , Complicações Infecciosas na Gravidez , Criança , Feminino , Humanos , Gravidez , Influenza Humana/prevenção & controle , Costa Rica/epidemiologia , Conhecimentos, Atitudes e Prática em Saúde , Estudos Transversais , Estações do Ano , Complicações Infecciosas na Gravidez/prevenção & controleRESUMO
Costa Rica is home to 557,000 migrants, whose disproportionate exposure to precarious, dangerous, and informal work has resulted in persistent inequities in health and wellbeing in the midst of the COVID-19 pandemic. We used a novel multimodal grounded approach synthesizing documentary film, experiential education, and academic research to explore socioecological wellbeing among Nicaraguan migrant workers in Costa Rica. Participants pointed to the COVID-19 pandemic as exacerbating the underlying conditions of vulnerability, such as precarity and informality, dangerous working conditions, social and systemic discrimination, and additional burdens faced by women. However, the narrative that emerged most consistently in shaping migrants' experience of marginalization were challenges in obtaining documentation-both in the form of legal residency and health insurance coverage. Our results demonstrate that, in spite of Costa Rica's acclaimed social welfare policies, migrant workers continue to face exclusion due to administrative, social, and financial barriers. These findings paint a rich picture of how multiple intersections of precarious, informal, and dangerous working conditions; social and systemic discrimination; gendered occupational challenges; and access to legal residency and health insurance coverage combine to prevent the full achievement of a shared minimum standard of social and economic security for migrant workers in Costa Rica.
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COVID-19 , Migrantes , COVID-19/epidemiologia , Cidadania , Costa Rica/epidemiologia , Feminino , Humanos , PandemiasRESUMO
OBJECTIVE: This article analyses the relationship between socio-economic status and the prevalence of overweight and obesity in the primary school population in Costa Rica. DESIGN: A National School Weight/Height Census was disseminated across Costa Rica in 2016. The percentage of children who were overweight or obese was calculated by sex, age and socio-economic indicators (type of institution: private, public, mix; type of geographic location: rural, urban and the level of development of the district of residence: quartiles). A mixed-effects multinomial logistic regression model and mixed-effects logistic regression model were used to analyse the association between the prevalence of being overweight or obese and district socio-economic status. SETTING: The survey was carried out in public and private primary schools across Costa Rica in 2016. PARTICIPANTS: In total, 347 366 students from 6 to 12 years were enrolled in public and private primary schools. RESULTS: The prevalence of overweight and obesity among children was 34·0 %. Children in private schools were more likely to be overweight or obese than students in public schools (OR = 1·10 [1·07, 1·13]). Additionally, children were less likely to be overweight or obese if attending a school in a district of the lowest socio-economic quartile compared with the highest socio-economic quartile (OR = 0·79 [0·75, 0·83]) and in a rural area compared with the urban area (OR = 0·92 [0·87, 0·97]). CONCLUSIONS: Childhood obesity in Costa Rica continues to be a public health problem. Prevalence of overweight and obesity in children was associated with indicators of higher socio-economic status.
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Obesidade Infantil , Índice de Massa Corporal , Criança , Costa Rica/epidemiologia , Estudos Transversais , Status Econômico , Humanos , Sobrepeso/epidemiologia , Obesidade Infantil/epidemiologia , Prevalência , Instituições AcadêmicasRESUMO
Procamallanus is a species-rich genus of parasitic nematodes of marine, brackish, and freshwater fishes, occurring also occasionally in amphibians and reptiles. In the Neotropical region, this genus is highly diverse, with species described from a wide range of fish families. In this study, we reassess the taxonomic status of Procamallanus rebecae with molecular and morphological data and describe a new species endemic to Nicaragua and Costa Rica. We analyzed all Procamallanus isolated from fish from the Nicaraguan lakes and some rivers in Costa Rica after an exhaustive analysis of their freshwater fish endoparasite fauna. Procamallanus rebecae is a host-specific parasite of Middle American cichlids, previously reported in southern Mexico, Nicaragua, and Costa Rica. We therefore compared these Central American specimens with individuals of P. rebecae collected in cichlids from southeastern Mexico using two genomic regions (28S rDNA and mitochondrial cytochrome oxidase subunit 1, COI). We found high levels of sequence divergence between Procamallanus from the two geographical regions, with up to 9.8 and 10.5% for both genetic markers, respectively. We also analyzed their morphology and found conspicuous differences in the shape of the mouth and the structure of the female cauda. We therefore describe the specimens of Procamallanus from Central American cichlids as a new species. Both Procamallanus species occur in different cichlid species and are allopatrically distributed. The host specificity and ancient association patterns between cichlids and Procamallanus and the jointly colonization of both hosts and parasites during their northern dispersal from South America are briefly discussed.
Assuntos
Ciclídeos/parasitologia , Infecções por Spirurida/veterinária , Espirurídios/classificação , Animais , Costa Rica/epidemiologia , DNA Ribossômico/genética , Feminino , Nematoides/classificação , Nicarágua/epidemiologia , Filogenia , Especificidade da Espécie , Espirurídios/genética , Infecções por Spirurida/epidemiologia , Infecções por Spirurida/parasitologia , Estados UnidosRESUMO
INTRODUCTION: Costa Rica, similar to many other Latin American countries is undergoing population aging at a fast pace. As a result of the epidemiological transition, the prevalence of diabetes has increased. This condition impacts not only individual lives, but also the healthcare system. The goal of this study is to examine the expected impact of diabetes, in terms of economic costs on the healthcare system and lives lost. We will also project how long it will take for the number of elderly individuals who are diabetic to double in Costa Rica. METHODS: CRELES (Costa Rican Longevity and Healthy Aging Study), a three-wave nationally representative longitudinal study, is the main source of data for this research (n = 2827). The projected impact of diabetes was estimated in three ways: length of time for the number of elderly individuals with diabetes to double; projected economic costs of diabetes-related hospitalizations and outpatient care; and years of life lost to diabetes at age 60. Data analyses and estimations used multiple regression models, longitudinal regression models, and Lee-Carter stochastic population projections. RESULTS: Doubling time of the diabetic elderly population is projected to occur in 13 calendar years. This will cause increases in hospitalization and outpatient consultation costs. The impact of diabetes on life expectancy at age 60 around the year 2035 is estimated to lead to a loss of about 7 months of life. The rapid pace at which the absolute number of elderly people with diabetes will double is projected to result in a negative economic impact on the healthcare system. Lives will also be lost due to diabetes. CONCLUSION: Population aging will inevitably lead to an increasing number of elderly individuals, who are at greater risk for diabetes due to their lifelong exposure to risk factors. Actions to increase the quality of life of diabetic elderly are warranted. Decreasing the burden of diabetes on elderly populations and the Costa Rican healthcare system are necessary to impact the quantity and quality of life of incoming cohorts. Health promotion and prevention strategies that reduce diabetes risk factors are needed to improve the health of elderly populations.
Assuntos
Efeitos Psicossociais da Doença , Atenção à Saúde/economia , Diabetes Mellitus/terapia , Custos de Cuidados de Saúde/estatística & dados numéricos , Expectativa de Vida/tendências , Idoso , Costa Rica/epidemiologia , Diabetes Mellitus/economia , Diabetes Mellitus/epidemiologia , Diabetes Mellitus/mortalidade , Feminino , Humanos , Estudos Longitudinais , Masculino , Pessoa de Meia-Idade , Dinâmica Populacional , Fatores de RiscoRESUMO
BACKGROUND: The main evidence regarding social inequalities in cancer risk comes from industrialized countries. The aim of this manuscript was to analyze the association between cancer incidence and socioeconomic position (SEP) in a middle-income country (Costa Rica) between 2011 and 2015. METHODS: An ecological study at the level of the electoral district was conducted. The 477 districts were divided by area and wealth using the 2011 Census. The sample was defined using the National Electoral Rolls used for presidential elections of 2006 and 2010 (N = 2 798 517). 44 799 cancer cases were included coming from the Costa Rican Cancer Registry. Cox models were used. RESULTS: All cancer sites combined, we observed a positive gradient, with incidence being lower in the poorest districts than in the wealthiest (HRQ2 = 0.98 [0.93-1.03], HRQ3 = 0.92 [0.85-0.99], HRQ4 = 0.83 [0.77-0.88]). For colon, skin, breast, prostate, thyroid and other cancer sites, a positive social gradient was observed. For stomach, lung, and cervical (invasive or in-situ) cancers, a negative social gradient was found. For uterine cancer and lymphoma (no-Hodgkin), there was no significant relationship between wealth and incidence. For skin cancer, incidence was higher in rural as compared to urban areas after adjustment for wealth. For lung, cervical and uterine cancer, incidence was lower in rural as compared to urban area after adjustment for wealth. CONCLUSIONS: The all-cancer combined results were in contradiction with the international literature but confirmed recent study results in Costa Rica. It confirmed the importance of studying socioeconomic inequalities in middle-income countries.
Assuntos
Neoplasias/epidemiologia , Sistema de Registros/estatística & dados numéricos , População Rural/estatística & dados numéricos , Fatores Socioeconômicos , População Urbana/estatística & dados numéricos , Adolescente , Adulto , Fatores Etários , Idoso , Idoso de 80 Anos ou mais , Costa Rica/epidemiologia , Feminino , Humanos , Incidência , Masculino , Pessoa de Meia-Idade , Neoplasias/economia , Pobreza , Fatores Sexuais , Adulto JovemRESUMO
Introducción: En 2004 las autoridades de Costa Rica se comprometieron con la implementación de la Estrategia de Gestión Integrada que busca reducir la morbilidad, la mortalidad y la carga social y económica por los brotes y las epidemias del dengue. Sin embargo, tal como indican los datos de incidencia del dengue, a lo largo del tiempo no hay un descenso sostenido en los cantones. Objetivo: Identificar los niveles de cumplimiento de la Estrategia de Gestión Integrada orientada a la prevención y control del dengue en Costa Rica. Métodos: Se aplicó una lista de verificación sobre los indicadores de cumplimiento de la Estrategia de Gestión Integrada a siete áreas rectoras del Ministerio de Salud del Pacífico Central. Además, se realizaron entrevistas a funcionarios de las áreas locales. Resultados: El nivel de cumplimiento de la Estrategia de Gestión Integrada para la prevención y control del dengue en las áreas rectoras obtuvo un puntaje máximo del 78 por ciento. Los componentes con menor nivel de cumplimiento fueron manejo integrado de vectores y comunicación social. Conclusiones: A nivel local existen múltiples barreras para el cumplimiento de los indicadores propuestos en la Estrategia de Gestión Integrada. Por tanto, se requiere un mayor acompañamiento del nivel central y regional, con el fin de articular los diferentes componentes y alcanzar los objetivos y metas planteadas a nivel local(AU)
Introduction: In the year 2004 Costa Rican authorities pledged to implement an Integrated Management Strategy aimed at reducing the morbidity, mortality and social and economic burden caused by dengue outbreaks and epidemics. However, incidence data show that there has not been a sustained decrease of the disease in cantons. Objective: Identify the degree of compliance with the Integrated Management Strategy for dengue prevention and control in Costa Rica. Methods: A checklist about indicators for compliance with the Integrated Management Strategy was applied in seven leading areas of the Central Pacific Health Ministry. Additionally, interviews were conducted with local area officials. Results: Compliance with the Integrated Management Strategy for dengue prevention and control in the leading areas reached a maximum score of 78 percent. The components with the lowest compliance values were integrated vector management and social communication. Conclusions: A large number of barriers hamper compliance with Integrated Management Strategy indicators on the local level. Greater support by the central and regional levels is therefore required to articulate the various components and achieve local objectives and goals(AU)
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Organização e Administração , Dengue/prevenção & controle , Dengue/epidemiologia , Estratégias de eSaúde , Epidemiologia Descritiva , Costa Rica/epidemiologiaRESUMO
BACKGROUND: Social inequalities in survival after cancer diagnosis have been described in several high-income countries, all cancer sites combined and for several specific cancer sites. The objective of this study was to analyze 5-year net survival after cancer diagnosis in a middle-income country (Costa Rica), according to the characteristics at the district level. METHODS: Costa Rican Cancer Registry is a national population-based registry. All cases diagnosed between January 1, 2011 and December 31, 2015 were included (Nâ¯=â¯46,904). Deaths that occurred before December 31, 2018 were identified. An ecological study was implemented. The 477 districts were described using the 2011 Census. Urbanity and wealth was assessed. Socioeconomic inequalities in cancer survival were measured using multivariable flexible parametric models. Life tables by socio-economic status were used. RESULTS: 5-year net survival ranged from 9% for liver cancer to 98 % for in situ cervical cancer. Patients living in socioeconomically disadvantaged districts experienced poorer cancer survival at 5â¯years, after taking into account the inequalities in survival in the general population (HRâ¯=â¯1.23, pâ¯<â¯0.01). This result was robust and was found at 1, 2 and 5â¯years, in all-cancer combined, and in low-, medium- and high-lethality cancers. There was no difference according to the area, except for low-lethality cancers at 1â¯year. DISCUSSION: Despite its universal and solidarity-based health system, Costa Rica is experiencing social inequalities in survival after cancer diagnosis.
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Neoplasias/mortalidade , Costa Rica/epidemiologia , Feminino , Humanos , Masculino , Neoplasias/economia , Sistema de Registros , Classe Social , Fatores Socioeconômicos , Análise de SobrevidaRESUMO
Socioeconomic inequalities in cancer mortality have been described for a range of cancers sites worldwide, using diverse measures of socioeconomic position (SEP). These studies have shown a negative social gradient where lower SEP was associated with greater odds of having cancer, particularly in men. However, there is a lack of information regarding low and middle-income countries. The objective of our study was to analyze the relationship between the socioeconomic characteristics of patients' residential districts and mortality due to cancer in Costa Rica between 2011 and 2017. An ecological study at the level of the district of residence was conducted using the multilevel mixed-effects Poisson regression. All cancer-caused deaths between January 1, 2011 and December 31, 2017 were included (n = 32,117). Eleven cancer sites were analyzed independently. The 477 Costa Rican districts were divided by area (urban/mixed/rural) and wealth using census data. All-cancer combined a significant association between cancer mortality and wealth was found. Cancer mortality was lower in the poorest as compared to the richest districts (IRRQ4 = 0.79 [0.73-0.86]). The majority of cancer sites followed a similar pattern, showing a positive social gradient. These results contradict the international literature mostly conducted in high-income countries. These findings confirmed the importance of conducting studies in middle-income countries, since the socioeconomic and cultural contexts are different from those in high-income countries, which influence the social distribution of lifestyles and risk behaviors.
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Neoplasias/economia , Neoplasias/mortalidade , Causas de Morte , Costa Rica/epidemiologia , Países em Desenvolvimento , Feminino , Humanos , Masculino , População Rural , Fatores Socioeconômicos , População UrbanaRESUMO
Background: Different coping strategies have been implemented by various governments worldwide to address the emerging health crisis of COVID-19. While most developed countries count on supporting healthcare and social systems, developing countries face additional challenges due to low macro indicators. The implementation of measurements such as quarantine are shown to be successful to flatten the curve of infection and death. In this context, it is important to test whether those measurements have an impact on the distribution of cases of COVID-19 in developing countries that face additional challenges such as lack of social security due to informal employment. A country comparison for Colombia, Costa Rica, Peru, Ecuador, Mexico, and Chile has therefore been conducted. Method: The healthcare systems and macro indicator as well as the distribution of death due to COVID-19 per thousand inhabitants are compared descriptively. Using Multiple Interrupted Time Series Analysis with synthetic control units the impact of the General Mandatory Quarantine in Colombia, Peru, and Ecuador as well as the impact of Mask Obligation in public in Colombia and Chile have been tested. Results: No clear impact of the poverty headcount ratio at the national poverty line and urban population on the percentage of death within the confirmed cases has been found. The out-of-pocked spending within health expenditure as a barrier in access to healthcare can be considered as a determinant of death within the confirmed cases of COVID-19. The implementation of a general mandatory quarantine did not show a curve-flattening effect in Ecuador and Peru but did so in Colombia. The implementation of Mask obligation in public spaced showed positive impact on the distribution of confirmed case in both countries tested. Conclusion: The implementation of a general mandatory quarantine does not guarantee the curve-flattening effect. Various macro indicators should therefore always be considered while analyzing the effect of policies.
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COVID-19/prevenção & controle , Atenção à Saúde/estatística & dados numéricos , Programas Obrigatórios/estatística & dados numéricos , Máscaras/estatística & dados numéricos , Pandemias/prevenção & controle , Distanciamento Físico , Quarentena/métodos , Chile/epidemiologia , Colômbia/epidemiologia , Costa Rica/epidemiologia , Equador/epidemiologia , Humanos , Análise de Séries Temporais Interrompida , México/epidemiologia , Pandemias/estatística & dados numéricos , Peru/epidemiologia , SARS-CoV-2RESUMO
The Nutrition Transition model posits that vegetable oils, animal source foods (ASFs) and caloric sweeteners contribute to increases in adiposity and hence body mass index. Body mass index (BMI) is increasing more rapidly among Latin American populations of low versus high socioeconomic status (SES). The objectives of this study among Costa Rican women were to: (1) compare indicators of adiposity and dietary intake by SES and (2) evaluate the relationship between intake of foods high in vegetable oils, ASFs or caloric sweeteners and body fatness. This cross-sectional study, conducted in 2014-2015, included 128 low-, middle- and high-SES non-pregnant, non-lactating women aged between 25 and 45 years with 1-4 live births. Anthropometry was used to assess BMI, body composition and body fat distribution. Dietary recalls (n = 379) were used to assess dietary intake. Percentage body fat was greater in low- versus high-SES women (31.5 ± 3.9 vs 28.2 ± 4.7%). Skinfold measurements at four sites on the upper and lower body were greater in low- versus high-SES women. Body mass index did not vary in low- versus high-SES women. Intake frequency of foods high in vegetable oils was greater in low- and middle- (1.8 and 1.8 times/day, respectively) versus high- (1.1 times/day) SES women. For individual foods, intake frequency varied significantly by SES for high-fat condiments, fried vegetables, dairy, sweetened coffee/tea and pastries and desserts. Intake frequency of Nutrition Transition food categories was not associated with percentage body fat after adjustment for energy intake. Indicators of body composition provide additional information beyond BMI that are useful in understanding SES-adiposity associations in Latin America. Approaches to understanding diet and adiposity in Latin America that focus on vegetable oils, ASFs and caloric sweeteners should consider within-country variation in the pace of the Nutrition Transition, especially when explaining variation in adiposity by SES.
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Adiposidade , Ingestão de Alimentos , Ingestão de Energia , Estado Nutricional , Obesidade/epidemiologia , Classe Social , Tecido Adiposo , Adulto , Animais , Índice de Massa Corporal , Costa Rica/epidemiologia , Estudos Transversais , Comportamento Alimentar , Feminino , Humanos , Carne , Pessoa de Meia-Idade , Adoçantes Calóricos , Óleos de Plantas , PrevalênciaRESUMO
Diabetes is a major cause of morbidity and mortality and represents a source of demands on already constrained healthcare systems in Latin America and the Caribbean. We estimate inequalities in diabetes incidence, prevalence and mortality and assess the economic burden on the healthcare system in Costa Rica. The main source of data is the Costa Rican Longevity and Healthy Aging Study, a longitudinal nationally representative survey of the elderly population (n = 2827). Data analyses include descriptive statistics, multiple regression models and survival analysis models. More than a fifth of Costa Rican elderly experience diabetes. Incidence is estimated at 5 per 1000 person-years in the population 30+. Gender and geographical inequalities were found. Men have a significantly lower prevalence (16.51% vs 24.02%, P < 0.05) and incidence (4.3 vs 6.0 per 1000 person-years, P < 0.05), but higher mortality (hazard ratio = 1.31, P < 0.01). Longer time to the closest facility translates into a lower probability of having the condition diagnosed [odds ratio (OR) = 0.77, P < 0.05]. The diabetic as compared to the non-diabetic population imposes a larger economic burden on the healthcare system with a higher probability of using outpatient care (OR = 3.08, P < 0.01), medications (OR = 3.44, P < 0.01) and hospitalizations (OR = 1.24, P > 0.05). Individuals living in the Metro Area have a significantly lower probability of being hospitalized (OR = 0.72, P < 0.05), which may be evidence of better access to primary care that prevents hospitalization. Along the same line, women have higher utilization rates of outpatient care (OR = 2.02, P < 0.01) and medications (OR = 1.73, P < 0.01), which may contribute to lower odds of hospitalization (OR = 0.61, P < 0.01). Aligned with the aim of attaining Sustainable Development Goals, this study highlights the importance of generating health policies focused on prevention of diabetes that take into consideration gender and geographical inequalities. Strategies should booster preventive healthcare utilization by men and aim to make healthcare services accessible to all, regardless of geographical location.
Assuntos
Diabetes Mellitus/epidemiologia , Epidemias , Aceitação pelo Paciente de Cuidados de Saúde/estatística & dados numéricos , Atenção Primária à Saúde/estatística & dados numéricos , Fatores Socioeconômicos , Idoso , Costa Rica/epidemiologia , Feminino , Acessibilidade aos Serviços de Saúde/estatística & dados numéricos , Hospitalização/economia , Humanos , Estudos Longitudinais , Masculino , Pessoa de Meia-Idade , Morbidade/tendências , Prevalência , Fatores SexuaisRESUMO
In the present study, we examined the causes and the prevalence of avoidable blindness and visual impairment, as well as the prevalence of diabetic retinopathy in individuals aged ≥50 years in Costa Rica, in order to provide baseline data for the initial planning and monitoring of ongoing blindness intervention programs. The assessment was based on the standardized methodology of the Rapid Assessment of Avoidable Blindness and Diabetic Retinopathy, a population-based survey for blindness and visual impairment. From 3,255 eligible subjects, 76.6% were examined. The adjusted prevalence of bilateral blindness [presenting visual acuity (VA) in the better eye of less than 3/60] was 1.7% (95% confidence interval, 1.2%-2.2%), with avoidable causes (treatable and preventable) accounting for 68.8% of cases. The main causes of blindness were cataract (52.1%), glaucoma (6.3%), and diabetic retinopathy (6.3%); these data were similar to those for other neighboring countries. Cataract surgical coverage (CSC) in the survey area was estimated as 88.9% for individuals with blindness (VA, <3/60), 76.6% for those with a VA of <6/60, and 60.3% for those with a VA of <6/18. The most common barriers against cataract surgery in individuals with a best-corrected VA of ≤6/60 included "need not felt" (48.8%) and "fear" (14.6%). Among individuals with a past history of cataract surgery, only 57.1% showed a "good" or "very good" outcome (VA, ≥6/18). Finally, 23.5% individuals with known or newly diagnosed diabetes showed retinopathy and/or maculopathy, with 6.2% exhibiting sight-threatening diabetic retinopathy (proliferative retinopathy, referable maculopathy, or both). Our findings indicate the need to overcome barriers against surgery for cataract, which is the main cause of avoidable blindness, to increase CSC, and to improve surgical outcomes. Moreover, improved methods for diabetic retinopathy screening can ensure prompt identification of patients with a risk of blindness. Glaucoma screening is also necessary for areas with a high prevalence.
Assuntos
Cegueira/epidemiologia , Retinopatia Diabética/epidemiologia , Fatores Etários , Idoso , Idoso de 80 Anos ou mais , Costa Rica/epidemiologia , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Prevalência , Fatores de RiscoRESUMO
Economic development in middle-income countries has led to a noticeable rise in the availability of commercial deep fried foods and lifestyles that require eating meals "on the go" and outside of the home. Yet, data from these countries where fried foods were traditionally prepared at home are scarce, despite several studies showing the potential adverse effects of fried food consumption on risk for heart disease. We aimed to examine whether consumption of fried foods inside or outside of the home is associated with an increased risk of myocardial infarction (MI) among Hispanic/Latinos living in Costa Rica. Participants were incident cases of a first acute MI (n = 2,154) and randomly selected controls matched for age, sex, and residence (n = 2,154). After adjustment for traditional cardiovascular risk factors, including history of diabetes, history of hypertension, smoking, abdominal obesity, income, educational years, occupation, alcohol intake, dietary intakes of saturated fatty acid, fiber intake, and total energy intake, the multivariable-adjusted odds ratio (OR, 95% CI) for risk of MI were 1.00 (reference), 1.02 (0.86-1.21), 1.26 (0.81-1.95), and 1.58 (1.08-2.30) for intake of fried foods outside of the home <1/week, 1-3/week, 4-6/week, and 1/day, respectively (P trend = 0.02); and 1.00, 0.81 (0.65-1.00), 0.81 (0.61-1.09), and 0.93 (0.72-1.19), respectively (P for trend = 0.65) for intake of fried foods inside the home. The data suggest that consumption of fried foods outside of the home, a practice that has been associated with economic development, could have adverse effects on cardiovascular disease.
Assuntos
Dieta/efeitos adversos , Infarto do Miocárdio/epidemiologia , Estudos de Casos e Controles , Costa Rica/epidemiologia , Feminino , Humanos , Masculino , Pessoa de Meia-Idade , Análise Multivariada , Razão de Chances , Fatores de RiscoRESUMO
Objectives: To estimate and compare disability-free life expectancy (DFLE) and current age patterns of disability onset and recovery from disability between the United States and countries in Latin America and the Caribbean. Method: Disability is measured using the activities of daily living scale. Data come from longitudinal surveys of older adult populations in Costa Rica, Mexico, Puerto Rico, and the United States. Age patterns of transitions in and out of disability are modeled with a discrete-time logistic hazard model, and a microsimulation approach is used to estimate DFLE. Results: Overall life expectancy for women aged 65 is 20.11 years in Costa Rica, 19.2 years in Mexico, 20.4 years in Puerto Rico, and 20.5 years in the United States. For men, these figures are 19.0 years in Costa Rica, 18.4 years in Mexico, 18.1 years in Puerto Rico, and 18.1 years in the United States. Proportion of remaining life spent free of disability for women at age 65 is comparable between Mexico, Puerto Rico, and the United States, with Costa Rica trailing slightly. Male estimates of DFLE are similar across the four populations. Discussion: Though the older adult population of Latin America and the Caribbean lived many years exposed to poor epidemiological and public health conditions, their functional health in later life is comparable with the older adult population of the United States.