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1.
Salud pública Méx ; 53(6): 478-485, nov.-dic. 2011. tab
Artigo em Espanhol | LILACS | ID: lil-611818

RESUMO

OBJETIVO: Establecer la demora en la atención de cáncer de mama. MATERIAL Y MÉTODOS: En 1 106 mujeres que recibían tratamiento por cáncer de mama en Bogotá, se establecieron tasas de incidencia de diagnóstico y de tratamiento a partir de la primera consulta. Se compararon con las variables de interés y se elaboró un modelo de peligro de Cox. RESULTADOS: Las medianas de tiempo desde la primera consulta hasta el diagnóstico y hasta el tratamiento fueron de 91 días (IC95 por ciento:82-97 días) y de 137 días (IC95 por ciento:127-147 días) respectivamente. El diagnóstico y el tratamiento fueron más rápidos en mujeres con mayor nivel educativo, afiliadas al régimen especial de salud, en el estrato socioeconómico más alto y cuando consultaron por tamización. CONCLUSION: Las demoras en la atención son excesivas. Hay una clara inequidad y se requieren intervenciones para brindar mayor oportunidad, particularmente para el diagnóstico.


OBJECTIVE: Establish provider delay for breast cancer and related factors. MATERIAL AND METHODS: 1 106 women with breast cancer were approached in health care institutions of Bogota, Colombia. According to the history of first consultation, we established diagnostic and treatment incidence rates, which were compared for different variables. A Cox hazard model was established. RESULTS: Median time from first consultation to diagnosis and start of treatment were 91 days (CI95 percent:82-97 days) and 137 days (CI95 percent:127-147 days) respectively. Diagnosis and treatment were faster in women with higher educational level, affiliated to the "special" social security, with better socioeconomic conditions and in screening-detected breast cancers. CONCLUSION: Provider delay is excessive. There are clear inequities in access to services and a need of reducing the waiting times for women with a suspicion of breast cancer.


Assuntos
Adulto , Idoso , Feminino , Humanos , Pessoa de Meia-Idade , Neoplasias da Mama/diagnóstico , Neoplasias da Mama/terapia , Diagnóstico Tardio , Disparidades nos Níveis de Saúde , Neoplasias da Mama/epidemiologia , Colômbia/epidemiologia , Inquéritos Epidemiológicos , Cobertura do Seguro/normas , Programas de Rastreamento , Modelos de Riscos Proporcionais , Fatores Socioeconômicos , Fatores de Tempo
2.
Salud Publica Mex ; 53(6): 478-85, 2011.
Artigo em Espanhol | MEDLINE | ID: mdl-22282140

RESUMO

OBJECTIVE: Establish provider delay for breast cancer and related factors. MATERIAL AND METHODS: 1,106 women with breast cancer were approached in health care institutions of Bogota, Colombia. According to the history of first consultation, we established diagnostic and treatment incidence rates, which were compared for different variables. A Cox hazard model was established. RESULTS: Median time from first consultation to diagnosis and start of treatment were 91 days (CI95%:82-97 days) and 137 days (CI95%:127-147 days) respectively. Diagnosis and treatment were faster in women with higher educational level, affiliated to the "special" social security, with better socioeconomic conditions and in screening-detected breast cancers. CONCLUSION: Provider delay is excessive. There are clear inequities in access to services and a need of reducing the waiting times for women with a suspicion of breast cancer.


Assuntos
Neoplasias da Mama/diagnóstico , Neoplasias da Mama/terapia , Diagnóstico Tardio , Disparidades nos Níveis de Saúde , Adulto , Idoso , Neoplasias da Mama/epidemiologia , Colômbia/epidemiologia , Feminino , Inquéritos Epidemiológicos , Humanos , Cobertura do Seguro/normas , Programas de Rastreamento , Pessoa de Meia-Idade , Modelos de Riscos Proporcionais , Fatores Socioeconômicos , Fatores de Tempo
3.
Rev. colomb. cancerol ; 14(1): 22-28, mar. 2010. graf, tab
Artigo em Espanhol | LILACS | ID: lil-666392

RESUMO

Objetivo: Describir la prevalencia de anormalidades citológicas y de neoplasias de cuello uterino en un grupo de mujeres de Bogotá, Colombia. Métodos: Se realizó un estudio descriptivo en el que se incluyeron mujeres atendidas en centros de salud de tres localidades del sur de Bogotá, pertenecientes a estratos socioeconómicos bajos, entre 25 y 59 años de edad y con antecedente de al menos una relación sexual penetrante. Resultados: Se analizaron 4.957 casos. La edad promedio fue 39,2 años. El 69,1% de las 4.957 citologías fueron negativas, 24,7% reportaron ASC-US; 4,3%, LIE-BG; 1,2%, LIE-AG, y 0,1%, lesión sospechosa de carcinoma infiltrante. Se realizaron 762 biopsias (15,4% de la población). De éstas, 48,29% se reportaron como negativas para neoplasia, y 49,08%, con algún cambio neoplásico. La prevalencia global de neoplasias intraepiteliales y de carcinoma infiltrante fue 7,54%. La prevalencia de NIC II y NIC III fue 1,3% (0,4% y 0,9%). Se detectaron dos carcinomas infiltrantes (0,04%). Conclusiones: La prevalencia de anormalidades citológicas fue inusualmente elevada; por el contrario, los hallazgos de anormalidades histológicas (NIC I o mayor) muestran datos de alta confiabilidad, ya que son producto de biopsias tomadas por indicación de tres métodos de tamización (inspección visual, citología o colposcopia). La prevalencia de neoplasias de alto grado (NIC II y III) y cáncer infiltrante observada en nuestro estudio es mayor que la reportada para otros países.


Objective: To describe the prevalence of cytological abnormalities and neoplasias in a group of women from Bogotá, Colombia. Methods: A descriptive analysis was done among women attended health services in a low-resource area of Bogotá. All women had history of sexual onset, aged 25 to 59 years, and were investigated with conventional cytology. Results: 4,957 cases were analyzed. The average age was 39.2 years. In total 69.1% of pap smears were negative, 24.7% reported ASC-US, 4.3% LSIL, 1.2% HSIL, and 0.1% invasive cancer. 762 biopsies were done (48.29% negative and 49,08% neoplasic changes). The global prevalence of intraepithelial neoplasias and carcinoma was 7.54%. The prevalence of CIN 2 and CIN 3 was 1.3% (0.4% y 0.9%). Two invasive carcinomas were detected (0.04%). Conclusions: The prevalence of cytological abnormalities was unusually high. Histological abnormalities were investigated through three different screening methods representing highly reliable data. The prevalence of HSIL (CIN II and CIN III) and invasive cancer observed is higher than previous reports from other countries.


Assuntos
Humanos , Adulto , Feminino , Biologia Celular/instrumentação , Epidemiologia Descritiva , Prevalência , Neoplasias do Colo do Útero , Colômbia , Cobertura de Serviços de Saúde
4.
Salud Publica Mex ; 51(5): 372-80, 2009.
Artigo em Inglês | MEDLINE | ID: mdl-19936550

RESUMO

OBJECTIVE: Characterize diagnosis and treatment of breast cancer in Bogota, Colombia and examine the extent and determinants of patient delay. MATERIAL AND METHODS: Using a census approach we identified 1 106 women with breast cancer. Information was gathered through personal interviews and the review of medical records. Patient delay was defined as the time elapsed from first symptoms to initial consultation. RESULTS: More than 80% of the women (902) consulted due to symptoms; the majority had advanced-stage disease. Patient delay was established in 20.3% and the main related factors were older age, lack of social security and advanced clinical stage. Higher education in patients was associated with reduced delays. DISCUSSION: Women do not recognize breast cancer symptoms. Patient delay and related factors are similar to those found in other studies. There is an urgent need to develop communication and education strategies regarding breast cancer symptoms and early detection.


Assuntos
Neoplasias da Mama/diagnóstico , Neoplasias da Mama/terapia , Diagnóstico Tardio , Idoso , Colômbia , Feminino , Humanos , Pessoa de Meia-Idade , Fatores de Tempo
5.
Salud pública Méx ; 51(5): 372-380, Sept.-Oct. 2009. tab
Artigo em Inglês | LILACS | ID: lil-531227

RESUMO

OBJECTIVE: Characterize diagnosis and treatment of breast cancer in Bogota, Colombia and examine the extent and determinants of patient delay. MATERIAL AND METHODS: Using a census approach we identified 1 106 women with breast cancer. Information was gathered through personal interviews and the review of medical records. Patient delay was defined as the time elapsed from first symptoms to initial consultation. RESULTS: More than 80 percent of the women (902) consulted due to symptoms; the majority had advanced-stage disease. Patient delay was established in 20.3 percent and the main related factors were older age, lack of social security and advanced clinical stage. Higher education in patients was associated with reduced delays. DISCUSSION: Women do not recognize breast cancer symptoms. Patient delay and related factors are similar to those found in other studies. There is an urgent need to develop communication and education strategies regarding breast cancer symptoms and early detection.


OBJETIVO: Caracterizar el diagnóstico y tratamiento de mujeres con cáncer de mama en Bogotá, Colombia; establecer la demora de pacientes en la asistencia a consulta y los factores relacionados. MATERIAL Y MÉTODOS: A través de una aproximación censal se identificaron 1 106 mujeres con cáncer de mama. La recolección de información se hizo mediante entrevistas y revisión de historias clínicas. Se consideró demora de la paciente el tiempo entre la percepción del síntoma y la primera consulta. RESULTADOS: Más de 80 por ciento de las mujeres consultaron por síntomas; la mayoría eran estados avanzados. Los factores que se relacionaron con la demora fueron una mayor edad, no tener afiliación al sistema de salud y la enfermedad avanzada. Una mayor educación se relacionó con menor demora. DISCUSIÓN: Las mujeres no reconocen los síntomas del cáncer de mama; es necesario diseñar estrategias de comunicación y educación para estimular el reconocimiento de los síntomas y la oportunidad de consulta.


Assuntos
Idoso , Feminino , Humanos , Pessoa de Meia-Idade , Neoplasias da Mama/diagnóstico , Neoplasias da Mama/terapia , Diagnóstico Tardio , Colômbia , Fatores de Tempo
6.
Rev. colomb. cancerol ; 12(4): 181-190, 20081200. tab
Artigo em Espanhol | LILACS | ID: lil-507220

RESUMO

Objetivo: Caracterizar el diagnóstico y el tratamiento del cáncer de mama en Bogotá (Colombia).Material y métodos:Se realizó un estdio descrptivo con aproximación censal en instituciones prestadoras de servcios oncológicos en Bogotá. Cada institución se visitó duarnte un año, y se incluyeron durante nueve meses las mujeres con cáncer de mama que estuvieran recibiendo tratamiento. Se aplicó una encuesta y se revisó la historia clínica correspondiente en el momento de aplicar la encuesta.Resultados:Partciparon 16 instituciones y se recopiló información de 1.106 mujeres 64 porciento de ellas pertenecían al régimen contributivo);en más de 80por ciento el motivo principal de la primera conculta fue un síntoma o signo; el tiempo entre la percepción de síntomas y la primera consulta fue mayor a tres meses en 20 por ciento de las mujeres; 61 por ciento estaban en estado clínico avanzado o metastático al momento del diagnóstico; el tiempo proemdio para iniciar el tratamiento fue mayor a seis meses...


Assuntos
Neoplasias da Mama , Pesquisas sobre Atenção à Saúde , Serviços de Saúde
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