Your browser doesn't support javascript.
loading
Mostrar: 20 | 50 | 100
Resultados 1 - 4 de 4
Filtrar
Mais filtros










Base de dados
Intervalo de ano de publicação
1.
Osteoporos Int ; 28(5): 1711-1721, 2017 05.
Artigo em Inglês | MEDLINE | ID: mdl-28331966

RESUMO

The occurrence of osteoporosis in tuberculosis, a chronic infection, has rarely been evaluated. In this study, we found significantly higher incidence rates of osteoporosis (Adjusted hazard ratio (AHR) 1.82) and osteoporotic fracture (AHR 2.33) in tuberculosis patients than matched cohorts, which suggest that osteoporosis screening should be considered in tuberculosis patients' follow-up program. The aim of this study is to determine the occurrence of incident osteoporosis in patients who completed anti-tuberculosis (TB) treatment. INTRODUCTION: Chronic inflammatory disorders are associated with an increased risk of osteoporosis. Although TB is an infectious disease characterized by systemic inflammatory responses, the impact of active TB on incident osteoporosis is unclear. We used the Taiwan National Health Insurance Research Database to investigate the association between history of active TB and incident osteoporosis and osteoporotic fracture. METHODS: In this nationwide retrospective cohort study, active TB patients and their age- and sex-matched controls were identified from the National Health Insurance Research Database in Taiwan during 2000-2012. The occurrence of incident osteoporosis, osteoporotic fractures, and risk factors associated with osteoporosis among TB patients and matched controls were analyzed. RESULTS: We observed incident osteoporosis in 2.2% (n = 86) of the TB patients and in 1.1% (n = 162) of the matched controls. The incidence rate of osteoporosis was 4.31 and 1.80 per 1000 person-years, which was significantly higher in TB patients (p < 0.001). In multivariate analysis, TB was an independent risk factor for osteoporosis. The other independent factors associated with osteoporosis were older age, female sex, chronic obstructive pulmonary disease, asthma, and lower income. Moreover, we demonstrated that the occurrence of osteoporotic fracture was significantly higher in TB patients. CONCLUSIONS: Patients with a history of active TB have a higher incidence rate of osteoporosis and osteoporotic fracture.


Assuntos
Osteoporose/microbiologia , Fraturas por Osteoporose/microbiologia , Tuberculose/complicações , Adulto , Idoso , Estudos de Casos e Controles , Comorbidade , Bases de Dados Factuais , Doenças Endêmicas , Feminino , Humanos , Incidência , Estimativa de Kaplan-Meier , Masculino , Pessoa de Meia-Idade , Osteoporose/epidemiologia , Fraturas por Osteoporose/epidemiologia , Fatores de Risco , Fatores Socioeconômicos , Taiwan/epidemiologia , Tuberculose/epidemiologia
2.
Epidemiol Infect ; 145(7): 1374-1381, 2017 05.
Artigo em Inglês | MEDLINE | ID: mdl-28190404

RESUMO

Elderly individuals with tuberculosis (TB) are more likely to have a non-specific clinical presentation of TB and high mortality. However, factors associated with mortality in elderly TB patients have not been extensively studied. This retrospective cohort study aimed to identify factors associated with death among elderly Taiwanese with TB. All elderly patients with TB from 2006 to 2014 in Taipei, Taiwan, were included in a study. Multiple logistic regression was used to identify the factors associated with death in elderly TB patients. The mean age of the 5011 patients was 79·7 years; 74·1% were men; 32·7% had mortality during the study follow-up period. After controlling for potential confounders, age ⩾75 years (reference: 65-74 years), male sex, end-stage renal disease (ESRD), malignancy, acid-fast bacilli-smear positivity, TB-culture positivity, pleural effusion on chest radiograph and notification by an ordinary ward or intensive care unit were associated with a higher risk of all-cause death; while high school, and university or higher education, cavity on chest radiograph and directly observed therapy were associated with a lower risk of all-cause death. This study found that the proportion of death among elderly patients with TB in Taipei, Taiwan, was high. To improve TB treatment outcomes, future control programmes should particularly target individuals with comorbidities (e.g. ESRD and malignancy) and those with a lower socio-economic status (e.g. not educated).


Assuntos
Tuberculose/mortalidade , Fatores Etários , Idoso , Idoso de 80 Anos ou mais , Feminino , Seguimentos , Humanos , Modelos Logísticos , Masculino , Prognóstico , Estudos Retrospectivos , Fatores de Risco , Fatores Sexuais , Fatores Socioeconômicos , Taiwan/epidemiologia , Tuberculose/diagnóstico , Tuberculose/microbiologia
3.
Int J Tuberc Lung Dis ; 20(2): 265-70, 2016 Feb.
Artigo em Inglês | MEDLINE | ID: mdl-26792483

RESUMO

BACKGROUND: Previous studies have suggested a close correlation between gastroesophageal reflux disease (GERD) and various respiratory disorders. However, the association between GERD and tuberculosis (TB) remains unexplored. METHODS: Using data retrieved from Taiwan's National Health Insurance Research Database from 2000 to 2009, this longitudinal nationwide cohort study included a total of 63,930 patients with GERD and controls matched by age, sex and comorbidities. Risk factors associated with the development of pulmonary TB (PTB) were investigated. RESULTS: Active PTB was documented in 65 (0.20%) patients with GERD and 41 (0.13%) matched cohorts within 1 year of GERD diagnosis. The incidence rate of PTB in the GERD group and the matched cohort was respectively 24.1 and 15.2 cases per 10,000 person-years. In multivariate analysis, GERD was an independent risk factor for PTB (adjusted HR 1.63, 95%CI 1.10-2.40, P = 0.015). Among patients with GERD, independent predictors for PTB included older age, male sex, chronic obstructive pulmonary disease, asthma and exposure to proton pump inhibitors (PPIs). CONCLUSION: Patients with GERD have a significantly increased risk of PTB within 1 year of GERD diagnosis. Exposure to PPIs is an independent predictor for PTB among patients with GERD.


Assuntos
Refluxo Gastroesofágico/epidemiologia , Tuberculose Pulmonar/epidemiologia , Adulto , Estudos de Casos e Controles , Distribuição de Qui-Quadrado , Comorbidade , Bases de Dados Factuais , Feminino , Refluxo Gastroesofágico/diagnóstico , Refluxo Gastroesofágico/tratamento farmacológico , Antagonistas dos Receptores H2 da Histamina/uso terapêutico , Humanos , Incidência , Estimativa de Kaplan-Meier , Masculino , Pessoa de Meia-Idade , Análise Multivariada , Modelos de Riscos Proporcionais , Inibidores da Bomba de Prótons/uso terapêutico , Medição de Risco , Fatores de Risco , Taiwan/epidemiologia , Tuberculose Pulmonar/diagnóstico , Tuberculose Pulmonar/microbiologia
4.
Allergy ; 68(4): 440-5, 2013 Apr.
Artigo em Inglês | MEDLINE | ID: mdl-23346992

RESUMO

BACKGROUND: A growing body of evidence has disclosed that allergic rhinitis (AR) is a systemic inflammatory disease. Inflammatory mediators and cells involved in AR have also been reported to be implicated in the process of atherosclerosis, which is relevant to the occurrence of erectile dysfunction (ED). Our objective was to explore the relationship between AR and future ED events. METHODS: From 1 January 2000 to 31 December 2008, we identified male patients, who were aged 18-55 years and newly diagnosed with AR from the Taiwan National Health Insurance Research Database. A control cohort without AR, which was matched for age, comorbidities and medications, was selected for comparison. The two cohorts were followed up until 31 December 2009 and observed for occurrence of ED by registry of ED diagnosis in the database. RESULTS: Of the 128,118 sampled male patients (64,059 AR patients vs 64,059 matched controls), 1455 (1.16%) experienced ED during a mean follow-up period of 5.82 years, including 844 (1.32% of the AR patients) from the AR cohort and 611 (0.95%) from the controls. Kaplan-Meier analysis revealed a tendency of AR patients to develop ED (log-rank test, P < 0.001). After adjusting confounder variables by Cox regression, subjects with AR experienced a 1.37-fold (95% CI, 1.24-1.52; P < 0.001) increase in incident ED. The risk of ED was higher in cases with more frequent clinical visits for AR and in cases needing medication more than 4 weeks. CONCLUSIONS: Patients with AR appeared to be at higher risk of future ED, possibly in a severity-dependent manner.


Assuntos
Disfunção Erétil/complicações , Disfunção Erétil/epidemiologia , Rinite Alérgica Perene/complicações , Rinite Alérgica Perene/epidemiologia , Adolescente , Adulto , Estudos de Casos e Controles , Comorbidade , Bases de Dados Factuais , Humanos , Masculino , Pessoa de Meia-Idade , Vigilância da População , Modelos de Riscos Proporcionais , Estudos Retrospectivos , Rinite Alérgica , Risco , Adulto Jovem
SELEÇÃO DE REFERÊNCIAS
DETALHE DA PESQUISA
...