Corresponsabilidad en salud como base de un plan de acción interinstitucional: abordaje del sobrepeso y la obesidad en una población costarricense / Joint responsibility in health as the basis for an inter-institutional action plan: Addressing overweight and obesity in a Costa Rican population

Resumen El objetivo de este estudio fue describir el procesamiento de un plan de acción interinstitucional para el abordaje del sobrepeso y la obesidad en dos cantones urbanos de Costa Rica: Alajuelita y Escazú. Esta investigación tiene enfoque cualitativo, es de tipo descriptivo transversal y utiliza una metodología de investigación-acción, la cual toma como participantes a los actores institucionales de ambos cantones, por un lapso de seis meses. El principal resultado fue el desarrollo de un plan de acción para el abordaje del sobrepeso y la obesidad en madres de cada cantón. Además, se propusieron indicadores de proceso, producto y resultado para cada una de las cuatro áreas de trabajo que formaron parte de dicha herramienta. Se concluyó que la corresponsabilidad en salud es de vital importancia para crear acciones dirigidas a mejorar la salud de las personas, especialmente en comunidades donde, si bien existe una importante voluntad política de los actores institucionales, se cuenta con pocos recursos.

Abstract The objective of this study is to describe the process of creating an inter-institutional action plan to address overweight and obesity in the population of mothers from the urban counties of Alajuelita and Escazu in Costa Rica. This research has a qualitative approach, is a descriptive transversal study, and uses a research-action methodology, which takes as participants the institutional actors of both counties, during a six-month time frame. The main results is the creation of an action plan for in each of the two counties. Process, product and result indicators are also proposed for each of the 4 work areas that were part of the action plan, It is concluded that joint responsibility in health is of vital importance for the creation of actions that seek to improve the health of the population, especially in communities in which there is significant political will from institutional actor, but there are few resources.

Inequidades en la detección temprana del cáncer de cérvix: una realidad en la población costarricense / Inequalities in the early detection of cervical cancer: a reality in the Costa Rica

Resumen Introducción: el cáncer de cérvix es una de las enfermedades neoplásicas más frecuentes que afecta la salud de las mujeres en el mundo. Objetivo: determinar si existen diferencias entre regiones de Costa Rica en el uso del papanicoláu, con el fin de visualizar las inequidades relacionadas con la detección temprana del cáncer cérvico-uterino. Metodología: este estudio se realizó a partir de la Encuesta Nacional de Hogares de 2014, la cual es representativa en el ámbito nacional. Se utilizó R-Studio para estimar dos modelos de regresión multinomial que explican el tiempo transcurrido desde el último papanicoláu y las razones por las que las mujeres nunca se habían realizado uno. Se recurrió a datos del Registro Nacional de Tumores del Ministerio de Salud para evaluar la razón in-situ/invasor. Resultados: en comparación con las residentes de la región Central, las mujeres de las regiones Chorotega, Pacífico Central y Huetar Caribe son respectivamente un 80 % (OR=1,80; p<0,01), un 52 % (OR=1,52; p=0,031) y un 58 % (OR=1,58; p<0,01) más propensas a haberse realizado la citología vaginal por última vez hace 5 años o más que hace 1 o 2 años. Discusión: de acuerdo con los resultados de la presente investigación, la Región Chorotega presenta las condiciones más desventajosas en cuanto a la práctica de PAP, esto implica un mayor riesgo de desarrollar lesiones y cáncer de cérvix. Conclusiones: en busca de reducir las brechas y mejorar las condiciones de acceso, es necesario coordinar y articular esfuerzos institucionales tanto gubernamentales como no gubernamentales, incluyendo la participación y el protagonismo de las mujeres.

Abstract Introduction. Cervical cancer is one of the most common cancer types that affects the health of women worldwide. Objective: To determine if there are differences in the use of Pap smears at the regional level in Costa Rica, in order to visualize the inequalities related to the early detection of cervical-uterine cancer. Methodology. This study was conducted based on information from the 2014 National Household Survey. This survey is representative at the national level. R-Studio was used to estimate two multinomial regression models. The first one was used to explain the time that has elapsed since the last time women had a Pap smear. The second one was used to explain the reasons why women had never had a Pap smear. Data on the incidence of cervical cancer, from the National Tumor Registry of the Ministry of Health, were used in order to estimate the in-situ/invasive ratio. Results: Women who participate less regularly in screening are those residing in the Chorotega, Central Pacific and Huetar Caribbean regions. Compared to women in the Central region, women in these three regions are 80% (OR=1.80; p<0.01), 52% (OR=1.52; p=0.031) and 58% (OR=1.58; p<0.01) respectively more likely to have had a Pap screening 5 or more years ago, as compared to 1 to 2 years ago. Discussion: According to the results of this research, the Chorotega Region presents the most disadvantageous conditions in terms of the use of PAP, which represents a higher risk for women to develop lesions and cervical cancer. Conclusions: In order to reduce gaps and improve conditions of access to prevention, it is necessary to coordinate institutional efforts, both governmental and non-governmental, as well as the participation and protagonism of women.

Association between obesity and mortality in the Costa Rican elderly: a cohort study.

BACKGROUND: Costa Rica, along with other Latin American countries, is undergoing population aging, with an increase in the prevalence of chronic conditions, many of them resulting from a growing prevalence of obesity. As a result of the demographic and epidemiological transitions, the causes of morbidity and mortality have changed from communicable to non-communicable diseases. An increase in overweight and obesity is hypothesized to be related to premature mortality. This study assesses the association between obesity and both all-cause and cardiovascular mortality in a Costa Rican elderly population. METHODS: This is a secondary data analysis of the Costa Rican Longevity and Healthy Aging Study (CRELES, for its Spanish acronym), a longitudinal nationally representative cohort study of health and life-course experiences of the Costa Rican elderly. A baseline (n = 2827) and two subsequent 2-year follow-up interviews were conducted. Data analyses include descriptive statistics and survival models. Cox and Gompertz distributions were used to model general mortality and cardiovascular mortality as a function of obesity and controlling for confounders. Anthropometric measures used were Body Mass Index (BMI) and Waist Circumference (WC). RESULTS: Each one-unit increment in BMI was significantly associated to a 3,1% (p < 0.001) and 2,6% (p = 0.021) increment in general and cardiovascular mortality respectively. Each one-unit increment in WC was significantly associated with a 0,8% (p = 0.006) increment in general mortality, whereas WC was not significantly associated with cardiovascular mortality. CONCLUSIONS: Obesity is associated with mortality in the Costa Rican elderly. This association is strongest between obesity and all-cause mortality. As general obesity increases, all-cause and cardiovascular mortality also increase in this population. Similarly, as central obesity increases, all-cause mortality increases. Policies aimed at preventing obesity and chronic conditions are warranted for a better survival in this population.

Determinantes sociales de la salud y prevalencia de sobrepeso-obesidad en mujeres urbanas, según nivel socioeconómico / Social determinants of health and prevalence of overweight-obesity in urban women according to their socioeconomic level / Determinantes sociais da saúde e prevalência de sobrepeso-obesidade em mulheres urbanas, segundo nível socioeconômico

Resumen La obesidad es un factor de riesgo para diferentes enfermedades crónicas y está asociada a factores genéticos, ambientales y sociales. Objetivo: analizar la asociación entre los determinantes sociales de la salud y la prevalencia de sobrepeso y obesidad en mujeres urbanas, según nivel socioeconómico. Métodos: este estudio de corte transversal se realizó un enfoque mixto. Para el componente cuantitativo se realizan entrevistas estructuradas a una muestra de mujeres de 25 a 45 años (n=137), representativa de dos cantones urbanos en Costa Rica. Para el componente cualitativo se realizan entrevistas semiestructuradas a una muestra de 13 actores institucionales de los mismos cantones. Resultados: existen desigualdades en la prevalencia de sobrepeso y obesidad, con una mayor afectación en la población de bajo nivel socioeconómico. La inseguridad ciudadana, el nivel socioeconómico y la sobrepoblación son obstáculos para el desarrollo de prácticas saludables. Existe una asociación significativa inversa entre la actividad física regular y el sobrepeso y obesidad (OR=0,35, p=0,03). Conclusiones: estos resultados son un insumo para realizar acciones que promuevan equidad, especialmente en poblaciones que no cuenten con los recursos para llevar una vida saludable.

Abstract Obesity is a risk factor for different chronic diseases and is associated with genetic, environmental and social factors. Objective: To analyze the association between the social determinants of health and the prevalence of overweight and obesity in urban women, according to their socioeconomic status. Methods: This cross-sectional study used a mixed approach. For the quantitative component, structured interviews were conducted with a sample of women aged 25-45 years (n=137), representative of two urban cantons in Costa Rica. For the qualitative component, semi-structured interviews were conducted with a sample of 13 institutional actors of the same cantons. Results: There are inequalities in the prevalence of overweight and obesity, with a greater impact on the population with a low socioeconomic status. Citizen insecurity, socioeconomic status and overpopulation are obstacles to the development of healthy practices. There is a significant inverse association between regular physical activity and overweight and obesity (OR = 0.35, p = 0.03). Conclusions: These results are an input to carry out actions that promote equity, especially in populations that do not have resources for a healthy lifestyle.

Resumo A obesidade é um fator de risco para diferentes doenças crónicas e está associada a fatores genéticos, ambientais e sociais. Objetivo: analisar a associação entre os determinantes sociais da saúde e a prevalência de sobrepeso e obesidade em mulheres urbanas, segundo nível socioeconômico. Métodos: este estudo de corte transversal foi feito com um enfoque misto. Para o componente quantitativo foram feitas entrevistas estruturadas a uma amostra de mulheres de 25 a 45 anos (n=137), representativa de dois municípios urbanos em Costa Rica. Para o componente qualitativo se fizeram entrevistas semiestruturadas a uma amostra de 13 atores institucionais dos mesmos municípios. Resultados: existem desigualdades na prevalência de sobrepeso e obesidade, com uma maior afetação na população de baixo nível socioeconômico. A insegurança cidadã, o nível socioeconômico e a sobre população são obstáculos para o desenvolvimento de práticas saudáveis. Existe uma associação significativa inversa entre a atividade física regular e o sobrepeso e obesidade (OR=0,35, p=0,03). Conclusões: estes resultados são um insumo para realizar ações que promovem equidade, especialmente em populações que não contem com os recursos para levar uma vida saudável.

Women's Participation in Pap Smear Screening in a Developing Country: Evidence for Improving Health Systems.

INTRODUCTION: Every year about 83,000 women are diagnosed with cervical cancer in the Americas. Latin America and the Caribbean (LAC) has one of the highest incidence and mortality rates from cervical cancer in the world. Although incidence has decreased by half in the last 30 years, cervical cancer remains a public health concern. The detection of precursor lesions through Papanicolaou (Pap) smear remains a critical tool in the context of prevention in Costa Rica and many other LAC countries. OBJECTIVE: To determine predictors of participation in Pap smear screening among Costa Rican women, with a special focus on women who have never had a Pap smear or have had a smear 5 or more years ago. METHODS: The data source for this study is the Costa Rican Households National Survey conducted in 2014. This survey is representative at the national, urban/rural zone, and administrative region level. A subsample of women aged 20 to 69 years who responded to the survey's Papanicolaou Module were included in this study (n = 11,709). Statistical analyses were conducted in R-Studio. Statistical significance level was set at 5%. Two multinomial regression models were estimated. The first model aimed to explain the five different categories of cytology use, which were defined according to the last time women had a Pap smear. The second model aimed to explain the five different categories of reasons why women had never had a Pap smear. Both models controlled for age, educational attainment, and marital status. RESULTS: Young women with high educational attainment were more likely to have never had a cytology. Women with a lower educational attainment, married, or in domestic relationship and of older age had greater odds of having had a cytology 5 or more years ago. Each year increment in age was significantly associated with an increase in the odds of never having a Pap smear because of health care access issues or because of cultural reasons as compared to not having an active sexual life. CONCLUSIONS: Findings can inform public policy targeted to higher risk female populations where access to health services can be improved.

Projected impact of diabetes on the Costa Rican healthcare system.

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.

Diabetes epidemics: inequalities increase the burden on the healthcare system.

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.