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1.
Int J Tuberc Lung Dis ; 25(5): 373-381, 2021 05 01.
Artigo em Inglês | MEDLINE | ID: mdl-33977905

RESUMO

OBJECTIVE: To describe the epidemiological trends and characteristics of extrapulmonary tuberculosis (EPTB) in Galicia, Spain, from 2000 to 2019.METHODS: This was a retrospective cohort study based on data from the Galician TB information system.RESULTS: Of the total number of TB cases (n = 15,871), 5,428 (34.2%) had EPTB. The absolute number of cases and incidence of EPTB decreased dramatically (from 480 cases and 17.8 cases/100,000 in 2000, to 172 and 6.4 cases/100,000 in 2019, respectively), with a mean annual decrease of respectively 64% and 4.7% for absolute cases and incidence rates. The risk for EPTB was higher in men than in women (RR 3.86, 95% CI 3.66-4.07). The most frequent age group was 15-44 years (2,234 patients, 41.2%); overall reductions per age group were 82% (0-14 years), 75% (15-44 years), 44% (45-64 years) and 63% (≥65 years), with statistically significant differences. The most frequently locations were the pleura (1,916 cases; 35.3%) and the lymph nodes (1,504; 27.7%).CONCLUSION: The incidence of EPTB in Galicia has decreased significantly in the last 20 years. The epidemiological characteristics have not changed, except for the number of patients with risk factors. This improvement of EPTB epidemiological trends coincides with the implementation of the programme for the prevention and control of TB, which suggests that it has been very effective in the control of the EPTB.


Assuntos
Tuberculose , Adolescente , Adulto , Criança , Pré-Escolar , Feminino , Humanos , Incidência , Lactente , Recém-Nascido , Masculino , Estudos Retrospectivos , Fatores de Risco , Espanha/epidemiologia , Tuberculose/epidemiologia , Adulto Jovem
2.
Gac Sanit ; 13(1): 62-9, 1999.
Artigo em Espanhol | MEDLINE | ID: mdl-10217678

RESUMO

In this article we describe the decision making process used to choose the best alternative for bringing under control an epidemic of meningococcal C disease, which occurred in Galicia in 1996. In the decision making process, we used a methodology which consisted on the identification and definition of a problem, in order to identify alternative solutions and to select one, and finally implement and evaluate it. The health problem was detected studying the data obtained from a survey conducted following an outbreak of meningococcal C disease in february 1995 and from the active epidemiological surveillance system created thereafter. Because this was a new, complex and severe problem, with far-reaching social consequences, critical for our organization, and with long-term implications, and because it was considered important to take the decision as objectively as possible and to clearly explain it, the methodology chosen to solve the problem was a non-programmed, multicriteria making decision process, carried out by a working group using a criterion weighting approach. This working group was created within the General Directorate of Public Health, composed of specialist and of people responsible for the different areas involved. The working group put into practice the different steps of the methodology. The assessment criteria and their respective weights were: effect (efficacy measured by the number of cases we could have prevented if the alternatives were applied in the previous season) 40%; cost (in millions of pesetas) 15%; acceptability (acceptance of and response to each strategy from different groups: general population, health care professionals, other Administrations with competency in Public Health) 30%; and coherence (adherence to the currently accepted strategies for disease control in other countries)15%. When these criteria were applied to the ten alternatives considered, a score was obtained for each one of them. The highest scoring alternative corresponded to the massive vaccination of the total population of Galicia between 18 months and 19 years of age.


Assuntos
Tomada de Decisões , Surtos de Doenças/prevenção & controle , Meningite Meningocócica/prevenção & controle , Adolescente , Adulto , Vacinas Bacterianas/administração & dosagem , Vacinas Bacterianas/economia , Criança , Pré-Escolar , Feminino , Inquéritos Epidemiológicos , Humanos , Lactente , Masculino , Meningite Meningocócica/epidemiologia , Vacinas Meningocócicas , Pessoa de Meia-Idade , Vigilância da População , Administração em Saúde Pública , Espanha/epidemiologia , Vacinação/economia
3.
Int J Tuberc Lung Dis ; 18(2): 134-40, 2014 Feb.
Artigo em Inglês | MEDLINE | ID: mdl-24429303

RESUMO

SETTING: Galicia, Spain. OBJECTIVE: To describe changes in tuberculosis (TB) epidemiology and characteristics in Galicia, Spain, during the period 1996-2011. DESIGN: Retrospective observational descriptive study of data obtained from the Tuberculosis Information System. The Galician Tuberculosis Prevention and Control Programme, created in 1994, is based in seven tuberculosis units that actively collect data on case finding and follow-up of all cases of TB in the region. RESULTS: TB incidence fell from 72.9 cases per 100,000 population in 1996 to 24.6 in 2011 (respectively 40.5 and 14.2 in patients aged <15 years). In 2011, 49.8% (n = 343) of patients were aged between 25-54 years; 62.3% (n = 429) were male; 52.1% (n = 359) had pulmonary TB (PTB) alone, of whom 33.5% (n = 144) had cavitary lesions; 50.7% (n = 218 PTB cases) were sputum smear-positive and 80.5% (346 PTB cases) were culture-positive. The median diagnostic delay was 56 days; 4.6% (n = 32) were human immunodeficiency virus positive and 5.2% (n = 36) were immigrants. The treatment success rate was close to 90%. Contacts of 86.7% of the smear-positive index cases were evaluated. CONCLUSION: TB incidence in Galicia is progressively decreasing; however, it is still higher than that of neighbouring regions. A long diagnostic delay was observed, which may have contributed to the high incidence rate in children.


Assuntos
Tuberculose Pulmonar/epidemiologia , Adolescente , Adulto , Idoso , Antituberculosos/uso terapêutico , Criança , Pré-Escolar , Coinfecção , Busca de Comunicante , Diagnóstico Tardio , Emigrantes e Imigrantes , Feminino , Infecções por HIV/epidemiologia , Pesquisa sobre Serviços de Saúde , Humanos , Incidência , Lactente , Recém-Nascido , Masculino , Pessoa de Meia-Idade , Mycobacterium tuberculosis/isolamento & purificação , Vigilância da População , Valor Preditivo dos Testes , Avaliação de Programas e Projetos de Saúde , Radiografia Torácica , Estudos Retrospectivos , Espanha/epidemiologia , Escarro/microbiologia , Fatores de Tempo , Resultado do Tratamento , Teste Tuberculínico , Tuberculose Pulmonar/diagnóstico , Tuberculose Pulmonar/tratamento farmacológico , Tuberculose Pulmonar/microbiologia , Populações Vulneráveis , Adulto Jovem
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