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1.
Salud pública Méx ; 41(4): 278-85, jul.-ago. 1999. tab, graf
Article in Spanish | LILACS | ID: lil-258900

ABSTRACT

Objetivo. Determinar los principales factores relacionados con la participación en un programa de detección oportuna de cáncer (DOC) en una población con elevada mortalidad por cáncer cervical (CACU). Material y métodos. En el estado de Morelos se desarrolló un estudio con base poblacional que incluyó 3 197 mujeres de entre 15 y 49 años de edad seleccionadas aleatoriamente de un marco muestral de viviendas de los 33 municipios que componen dicha entidad. Resultados. El conocimiento de la utilidad de la prueba de Papanicolaou (Pap) (RM 29.6, IC95 por ciento 23.6-37) y la historia previa de síntomas ginecológicos (RM 1.7; IC95 por ciento 1.2-2-4) predisponen a utilizar el programa de DOC. Los factores asociados a la utilización de la prueba de Pap fueron que las mujeres tuvieran antecedentes en la utilización de uno (RM 1.4; IC95 por ciento 1.1-18), dos ó más métodos de planificación familiar (RM 2.1; IC95 por ciento 1.6-2.8). Conclusiones. En el estado de Morelos, Mexico, el tamizaje en CACU se ofrece predominantemente en forma oportunista, por lo que el antecedente de utilización de los servicios de salud constituye el principal determinante para la utilización del programa de DOC. Estos resultados revelan la necesidad de establecer estrategias alternativas para integrar a las mujeres que no tienen acceso a dichos servicios de atención médica, ya que constituyen el grupo de más alto riesgo para contraer CACU


Subject(s)
Humans , Female , Adolescent , Adult , Middle Aged , Uterine Cervical Neoplasms/diagnosis , Uterine Cervical Neoplasms/prevention & control , Mass Screening/organization & administration , Mass Screening/statistics & numerical data , Patient Dropouts/statistics & numerical data , Vaginal Smears , Vaginal Smears/statistics & numerical data , Mass Screening , Cross-Sectional Studies , Risk Factors , Mexico , Random Allocation , Socioeconomic Factors
2.
Arch. med. res ; 30(3): 240-50, mayo-jun. 1999.
Article in English | LILACS | ID: lil-256653

ABSTRACT

Background. Mexico established a national cervical cancer-screening program in 1974. Despite the implementation of the program, there was a steady mortality trend of 16 per 1000,000 women over 15 years. Methods. A diagnostic procedure of the pitfalls was applied to the following steps of the screening procedure: Pap sampling quality; cytological diagnosis validity; compliance of women; and determinants of non-participation. Results. The low effictiveness of screening on cervical cancer is principally due to factors associated with quality and coverage. Pap quality is deficient; 64 percent of a random sample of specimens lacked endocervical cells Reading center presented false negative indices of between 10 and 54 percent. Women seek screening in a late stage of disease (55 percent with cervical cancer seek care because they have symptoms). In addition, coverage is low; in women between 15 and 49 years of age in Mexico City, 64.2 percent have a history of Pap, compared with 30 percent in rural areas. Knowledge of what the Pap in used for strongly determines the use of screening. In rural areas, only 40 percent of women are informed about the purpose of the Pap test. Conclusions. A proposal to reorganize Mexico's screening program includes the following five main strategies: (a) increased coverage; (b) improved quelity control of how cervical smears are taken; (c) better interpretation of Pap test; (d) guaranteed treatment for those whose tests show abnormalities, and (e) improved follow-up


Subject(s)
Humans , Female , Adolescent , Adult , Middle Aged , Mass Screening , Uterine Cervical Neoplasms/diagnosis , Cross-Sectional Studies , Mexico
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