ABSTRACT
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.
Subject(s)
Humans , Female , Uterine Cervical Neoplasms , Early Detection of Cancer , Health Inequities , Costa RicaABSTRACT
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.