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Factores asociados al desarrollo de tuberculosis pulmonar multidrogoresistente en el departamento de Piura, Perú 2009-2014 / Associated factors with the development of multidrug resistant pulmonary tuberculosis in the department of Piura, Peru 2009-2014
Bazán-Ruiz, Susy; Ancajima-More, Edgar J; Lachira Albán, Arnaldo; Mejia, Christian R.
  • Bazán-Ruiz, Susy; Hospital Nacional Edgardo Rebagliatti Martins. Lima. PE
  • Ancajima-More, Edgar J; Universidad Nacional de Piura. Escuela de Medicina Humana. PE
  • Lachira Albán, Arnaldo; Universidad Continental. Coordinación de Investigación. Huancayo. PE
  • Mejia, Christian R; Universidad Continental. Coordinación de Investigación. Huancayo. PE
Infectio ; 23(1): 10-15, Jan.-Mar. 2019. tab, graf
Article in Spanish | LILACS, COLNAL | ID: biblio-975556
RESUMEN

Objetivo:

Conocer los factores socio-económicos asociados para el desarrollo de tuberculosis pulmonar (TB) multidrogo resistente (MDR) en la población piurana durante los años 2009-2014. Materiales y

métodos:

Estudio observacional en pacientes con TB-MDR y no MDR. Se tomaron los datos de los expedientes de la Estrategia Sanitaria Prevención y Control de Tuberculosis, de la Dirección Regional de Salud del departamento de Piura. Se realizó un análisis estadístico de asociación y sus intervalos de confianza, con el uso de modelos lineales generalizados.

Resultados:

Los factores que tuvieron asociación a la TB-MDR fueron el ser diagnosticados como fracaso de tratamiento al ingreso, el tener un contacto con un paciente TB-MDR/XDR, el que haya tenido un tratamiento irregular, el ser catalogado como fracaso comprobado, el haber tenido un antecedente de tratamiento y que este tratamiento haya sido con varias drogas. En el análisis multivariado, el único que mantuvo la asociación fue el antecedente de ser paciente multitratado RP=4,47 (IC95% 1,28-15,63).

Conclusiones:

El haber sido multitratado mostró una gran asociación con la mayor frecuencia de desarrollar TB-MDR, por lo que puede ser tomado en cuenta como un estudio base, desarrollado en una ciudad del norte del Perú y que comparte características con otras ciudades nacionales y de otros países de realidades similares.
ABSTRACT
Objetive To know the associated socio-economic factors for the development of multidrug-resistant (MR) pulmonary tuberculosis (PT) in Piurana population during the years 2009-2014. Materials and

methods:

Observational study in patients with PT MR and non MR. Data from the records of the Tuberculosis Prevention and Control Strategy of the Regional Health Department of the department of Piura were taken. A statistical analysis of association and its confidence intervals was performed, with the use of generalized linear models statistics and their confidence intervals, with the use of generalized linear models.

Results:

Factors that had an association with PT MR were diagnosed as treatment failure at admission, having a contact with a MR/XDR PT patient, who had an irregular treatment, being classified as a proven failure, having a history of treatment and that this treatment was with several drugs. In the multivariate analysis, the only one who maintained the association was the antecedent of being a multi-treated patient, had an PR = 4.47 (95% CI 1.28-15.63).

Conclusions:

Being multi-treated showed a great association with the greater frequency of PT MR, so it can be taken into account as a baseline study, developed in a city in northern Peru and that shares characteristics with other cities and other countries with similar realities.
Subject(s)


Full text: Available Index: LILACS (Americas) Main subject: Tuberculosis, Pulmonary / R Factors / Population Dynamics Type of study: Observational study / Prognostic study / Risk factors Limits: Adult / Humans / Male Country/Region as subject: South America / Peru Language: Spanish Journal: Infectio Journal subject: Communicable Diseases Year: 2019 Type: Article Affiliation country: Peru Institution/Affiliation country: Hospital Nacional Edgardo Rebagliatti Martins/PE / Universidad Continental/PE / Universidad Nacional de Piura/PE

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Full text: Available Index: LILACS (Americas) Main subject: Tuberculosis, Pulmonary / R Factors / Population Dynamics Type of study: Observational study / Prognostic study / Risk factors Limits: Adult / Humans / Male Country/Region as subject: South America / Peru Language: Spanish Journal: Infectio Journal subject: Communicable Diseases Year: 2019 Type: Article Affiliation country: Peru Institution/Affiliation country: Hospital Nacional Edgardo Rebagliatti Martins/PE / Universidad Continental/PE / Universidad Nacional de Piura/PE