RESUMO
BACKGROUND: Objectives: To determine whether the incidence of tuberculosis with pregnancy is more common than would be expected from the crude birth rate; to see whether there is significant delay in the diagnosis of tuberculosis during pregnancy. METHOD: Design: A cross-sectional survey. SETTING: 13 tuberculosis clinics within different European countries and the USA. POPULATION/SAMPLE: All patients with tuberculosis seen at these clinics for a period > 1 year. INSTRUMENT: Questionnaire survey based on continuous data collection. MAIN OUTCOME MEASURES: number and proportion of women with tuberculosis who were pregnant; timing of diagnosis in relation to pregnancy, including those who were pregnant or delivered in the 3 months prior to the diagnosis of TB and those who developed TB within 3 months after delivery. RESULTS: Pregnancy occurred in 224 (1.5 %) of 15,217 TB patients and followed the expected rate predicted from the crude birth rate for the clinic populations. TB was diagnosed more commonly in the 3 months after delivery (n = 103) than during pregnancy (n = 68; χ 2 = 25.1, P < 0.001). CONCLUSIONS: TB is diagnosed more frequently after delivery, despite variations in local TB incidence and healthcare systems.
Assuntos
Diagnóstico Tardio/estatística & dados numéricos , Complicações Infecciosas na Gravidez/epidemiologia , Tuberculose Pulmonar/epidemiologia , Adulto , Coeficiente de Natalidade , Estudos Transversais , Europa (Continente)/epidemiologia , Feminino , Humanos , Incidência , Gravidez , Complicações Infecciosas na Gravidez/diagnóstico , Tuberculose Pulmonar/diagnóstico , Estados UnidosRESUMO
We examined whether the COVID-19 pandemic has affected the incidence of tuberculosis (TB) and influenza in Serbia, a Southeast European country with a low TB incidence rate and a mandatory BCG vaccination at birth. The first case of COVID-19 was registered on March 6, 2020. Despite the need for a sudden adaptation of the health care system, routines of mycobacterial laboratories have never stopped. In 2020, the number of newly diagnosed TB patients was significantly lower than expected (p = 0.04), but the number of patients with influenza increased when compared to 2019. Although many patients with influenza A H1N1 were observed before the beginning of the COVID-19 pandemic, the increment of cases could also be a consequence of cases of influenza with COVID-like symptoms detected thereafter. It may also be attributed to misclassification of clinical cases that were negative for SARS-CoV-2 and reported as influenza. Difficulties to seek medical attention because of the COVID-19 pandemic and possible underreporting are considered as reasons for the decline in the incidence rate of TB. On the other hand, individual and social measures to prevent the spread of SARS-CoV-2 such as wearing face masks, social distancing, lockdown, which were strictly applied to COVID-19 patients, health care staffs and most of the population, could have hindered TB infections more than the two viral diseases, which appear to be more contagious. The increased motivation of the population to protect their health during the COVID-19 pandemic provided an opportunity for their effective education. This is crucial in further combating TB as a preventable disease.
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COVID-19 , Vírus da Influenza A Subtipo H1N1 , Influenza Humana , Tuberculose , Controle de Doenças Transmissíveis , Humanos , Incidência , Recém-Nascido , Influenza Humana/epidemiologia , Influenza Humana/prevenção & controle , Pandemias , SARS-CoV-2 , Tuberculose/epidemiologiaRESUMO
BACKGROUND: It is cost-effective to perform an HIV test in people with specific indicator conditions (IC) with an undiagnosed HIV prevalence of at least 0.1%. Our aim was to determine the HIV prevalence for 14 different conditions across 20 European countries. METHODS: Individuals aged 18-65 years presenting for care with one of 14 ICs between January 2012 and June 2014 were included and routinely offered an HIV test. Logistic regression assessed factors associated with testing HIV positive. Patients presenting with infectious mononucleosis-like syndrome (IMS) were recruited up until September 2015. RESULTS: Of 10,877 patients presenting with an IC and included in the analysis, 303 tested positive (2.8%; 95% CI 2.5-3.1%). People presenting with an IC in Southern and Eastern Europe were more likely to test HIV positive as were people presenting with IMS, lymphadenopathy and leukocytopenia/ thrombocytopenia. One third of people diagnosed with HIV after presenting with IMS reported a negative HIV test in the preceding 12 months. Of patients newly diagnosed with HIV where data was available, 92.6% were promptly linked to care; of these 10.4% were reported lost to follow up or dead 12 months after diagnosis. CONCLUSION: The study showed that 10 conditions had HIV prevalences > 0.1%. These 10 ICs should be adopted into HIV testing and IC specialty guidelines. As IMS presentation can mimic acute HIV sero-conversion and has the highest positivity rate, this IC in particular affords opportunities for earlier diagnosis and public health benefit.
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Diagnóstico Precoce , Infecções por HIV/diagnóstico , HIV/isolamento & purificação , Programas de Rastreamento , Testes Sorológicos/métodos , Adolescente , Adulto , Idoso , Europa Oriental/epidemiologia , Feminino , Infecções por HIV/epidemiologia , Infecções por HIV/virologia , Humanos , Masculino , Pessoa de Meia-Idade , Aceitação pelo Paciente de Cuidados de Saúde , Prevalência , Adulto JovemRESUMO
BACKGROUND: Connective tissue diseases (CTD) might be associated with various malignancies, and one of the most frequent is lung cancer (LC). Despite our understanding of pathogenesis, this association remains still unclear. The aim of the present study is to describe the clinical characteristics of patients with CTD who developed LC. METHODS: Of 375 successive patients with CTD followed up to University Hospital between 1995 and 2004, 24 patients were diagnosed with LC: 11 (46%) had systemic sclerosis (SSc), 6 (25%) rheumatoid arthritis (RA), 6 (25%) systemic lupus erythematosus (SLE), and 1 (4%) dermatomyositis. We analyzed LC stage, radiological presentation, histological type, patients' smoking status, method of diagnosis, treatment applied, and disease outcome. RESULTS: Average duration of CTD was 13.95 (range 0-30) years. Non-small cell lung cancer (NSCLC) was significantly more frequent than small-cell lung cancer (SCLC). Among patients with NSCLC, 21 patients (85%) presented with stage III or IV. With regard to treatment, 13% patients underwent surgery, 25% chemotherapy, 4% patients combined chemo- and radiotherapy and 58% patients had only supportive therapy. The median survival was 5 months (range 1-96 months). CONCLUSION: The majority of CTD patients who developed LC were diagnosed at advanced stage and had poor survival. Efforts for early detection of LC in CTD patients' group are warranted.
Assuntos
Doenças do Tecido Conjuntivo/complicações , Neoplasias Pulmonares/complicações , Adulto , Idoso , Artrite Reumatoide/complicações , Artrite Reumatoide/mortalidade , Doenças do Tecido Conjuntivo/mortalidade , Dermatomiosite/complicações , Dermatomiosite/mortalidade , Feminino , Hospitalização , Humanos , Incidência , Neoplasias Pulmonares/mortalidade , Lúpus Eritematoso Sistêmico/complicações , Lúpus Eritematoso Sistêmico/mortalidade , Masculino , Pessoa de Meia-Idade , Estudos Retrospectivos , Risco , Escleroderma Sistêmico/complicações , Escleroderma Sistêmico/mortalidade , Fumar/efeitos adversos , Taxa de SobrevidaRESUMO
AIM: To examine tuberculosis incidence rates among the elderly in Central Serbia in 1992-2006 period, which was characterized by socioeconomic crisis and migration of population. METHODS: We analyzed all reported active tuberculosis cases in a 15-year period, especially among patients aged > or =65, according to the Annual Reports of the Institute of Lung Diseases and Tuberculosis in Belgrade and Central Tuberculosis Register. Population estimates with extrapolations were based on 1991 and 2002 census data. RESULTS: Total tuberculosis incidence rates showed a slight but non-significant decreasing trend (P=0.535), and no significant increase was found in patients aged > or =65 years (P=0.064), with an average age-specific incidence rate for the elderly of 64.0 (95% confidence interval, 60.7-67.4). The increase was significant in patients aged > or =70 years (y=49.3549+2.1186x; P=0.001), both in men (y=62.8666+2.3977x; P=0.005) and even more prominently in women (y=39.8240+1.9150x; P<0.001). The proportion of tuberculosis cases in the elderly peaked in 2005, with 35% of all tuberculosis cases. CONCLUSION: High incidence rates and increasing time trend of tuberculosis in the elderly in Central Serbia is a serious problem, especially among those aged 70 years and over, who might present a target group for active case-finding of the disease.
Assuntos
Classe Social , Tuberculose/epidemiologia , Idoso , Feminino , Humanos , Incidência , Masculino , Sérvia/epidemiologia , Tuberculose/economiaRESUMO
A previously known association of tuberculosis (TB), now a global emergency, with diabetes mellitus (DM), a chronic disease of increasing prevalence worldwide, has resurfaced. DM is a recognised TB risk factor and M. tuberculosis infection usually disturbs glycoregulation. We aimed to estimate DM prevalence among TB patients and to analyse clinical and radiologic manifestations of TB in this group. The cross-sectional study included 1017 patients discharged with a TB diagnosis from a tertiary level facility in a five-year period. After exclusion of 128 patients with TB sequelae, we selected 889 patients with confirmed active TB, and the final selection led to 88 subjects with both active TB and DM. DM was found in 9.89% of active TB patients. Testing hypotheses for single-sample proportions showed that the prevalence was significantly higher than the prevalence in the general population (p<0.01). The average patient age was 60.47±14.88 years (range: 20-88), while the male/female ratio was 2.26. We found pulmonary TB in 96.3% of the 88 subjects, and extrapulmonary in 3.4%, the latter more frequently in women (p=0.08). Cavities were more frequently found in tobacco smokers compared to non-smokers (p=0.002) and in patients living in rural settings (p=0.002); haemoptysis was detected more frequently in men compared to women (p=0.044). Half of the patients had no fever at all, and only 14.8% had tachycardia. Auscultatory findings were positive in 57 (64.8%) patients. Radiographic changes were atypical in 17/88 (19.3%) patients and included pulmonary bases in seven patients, upper lobe anterior segment, and disseminated miliary pattern in two patients. DM prevalence is significantly higher among TB patients compared to the general population. The mean age of TB patients with DM is significantly higher than expected in TB patients alone. Knowledge of TB clinical and radiologic variations in this group of patients may reduce the delay in TB diagnosis with its clinical and epidemiologic consequences.
Assuntos
Complicações do Diabetes/epidemiologia , Diabetes Mellitus/epidemiologia , Tuberculose Pulmonar/complicações , Tuberculose Pulmonar/epidemiologia , Adulto , Idoso , Idoso de 80 Anos ou mais , Estudos Transversais , Feminino , Hospitais , Humanos , Masculino , Pessoa de Meia-Idade , Prevalência , Radiografia Torácica , Estudos Retrospectivos , Fatores de Tempo , Tuberculose Pulmonar/diagnóstico por imagem , Adulto JovemRESUMO
Although tuberculosis (TB) is a curable disease, it continues to be one of the leading infections associated with death in the world. Extra-pulmonary TB (EPTB) occurs in approximately 10% of the total cases, presenting with lymph nodes, pleura, bone and genitourinary tract as the most common locations. Genitourinary tuberculosis, the second most common EPTB, is very difficult to diagnose unless there is a high index of suspicion. Isolated TB orchitis or prostatitis without clinical evidence of renal involvement is a rare entity among genitourinary tuberculosis. We presented the first reported case of TB prostatitis and orchitis associated with pulmonary TB and the presence of an acute massive caseous pneumonia in an immunocompetent man. Despite the anti-TB therapy, the patient presented a rapid progression of disease and deterioration of general conditions taking to death, which occurred four days after TB treatment had started. Disseminated TB is a relatively uncommon cause of acute massive caseous pneumonia; however, there should always be suspicion of the disease, since it is a potentially treatable cause. This rare case supports the assertion that TB should be considered as an important differential diagnosis of genitourinary tumors irrespective of evidence of active TB elsewhere in the body.
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Progressão da Doença , Tuberculose dos Genitais Masculinos/diagnóstico por imagem , Tuberculose Pulmonar/diagnóstico por imagem , Evolução Fatal , Humanos , Hospedeiro Imunocomprometido , Masculino , Pessoa de Meia-Idade , Tuberculose dos Genitais Masculinos/patologia , Tuberculose Pulmonar/patologiaRESUMO
The objective of this study is to estimate the burden of tuberculosis (TB) in Serbia in the period 1992-2002 based on incidence, mortality, and disability adjusted life years (DALY). The average age-adjusted TB incidence rate in the period 1992-2002 was 36.7/100,000 in males and 21.4/100,000 in females. During the period observed, TB incidence levelled of after a long period of decreasing trend during the preceding several decades. The incidence showed slightly increasing tendency in males and decreasing one in females. The average age-adjusted mortality rate was 4.1/100,000 in males and 1.3/100,000 in females. Mortality rates significantly decreased in both males (P = .0001) and females (P = .0001). The burden of TB (DALY) was 0.70/1000 for males and 0.26/1000 for females. DALY rates significantly decreased in both males (P = .009) and females (P = .008). TB incidence and mortality as well as DALY rates increased with aging.
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Efeitos Psicossociais da Doença , Tuberculose/epidemiologia , Distribuição por Idade , Antituberculosos/uso terapêutico , Causas de Morte/tendências , Terapia Diretamente Observada , Pessoas com Deficiência/estatística & dados numéricos , Europa (Continente)/epidemiologia , Feminino , Saúde Global , Infecções por HIV/epidemiologia , Humanos , Incidência , Modelos Lineares , Masculino , Morbidade/tendências , Vigilância da População , Prevenção Primária , Anos de Vida Ajustados por Qualidade de Vida , Distribuição por Sexo , Fatores Socioeconômicos , Tuberculose/tratamento farmacológico , Tuberculose/prevenção & controle , Iugoslávia/epidemiologiaRESUMO
Introduction: A possible association between lung cancer and bullous lung disease has been suggested and recently supported by the results of genetic studies. Case report: A previously healthy 43-year-old man, smoker, was diagnosed with bullous lung disease at the age of 31 years. He was followed up for 12 years when lung cancer (adenocarcinoma) was found at the site. In the meantime, he was treated for recurrent respiratory infections. Conclusion: There is the need for active approach in following up the patients with pulmonary bulla for potential development of lung cancer.
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Adenocarcinoma/etiologia , Vesícula/complicações , Pneumopatias/complicações , Neoplasias Pulmonares/etiologia , Adenocarcinoma/diagnóstico por imagem , Adenocarcinoma/patologia , Adenocarcinoma de Pulmão , Adulto , Biópsia , Vesícula/diagnóstico por imagem , Broncoscopia , Progressão da Doença , Evolução Fatal , Humanos , Pneumopatias/diagnóstico por imagem , Neoplasias Pulmonares/diagnóstico por imagem , Neoplasias Pulmonares/patologia , Masculino , Estadiamento de Neoplasias , Fatores de Risco , Fatores de Tempo , Tomografia Computadorizada por Raios XRESUMO
Introduction: Tuberculosis patients are rarely asymptomatic. Acute virus myocarditis presents with a wide range of symptoms, from mild dyspnea or chest pain to cardiogenic shock and death. Case Outline: A 26-year-old Caucasian man non-smoker presented with one-week history of lower extremities' swelling. The patient's medical history also revealed a two-day episode of subfebrile temperature with scanty hemoptysis three weeks prior to admission. The episode had not provoked him to seek medical care. Physical examination revealed generalized oedema, and laboratory analysis showed signs of acute renal insufficiency. Enlarged heart and hilar shadows, bilateral massive cavitary pulmonary opacities and pleural effusion were found at chest radiography. Sputum smears were Mycobacteria negative on direct microscopy. Electrocardiogram changes and echocardiography were suggestive of acute myocarditis with dilated cardiomyopathy. IgM titer to adenovirus was positive. Under diuretics, angiotensin-converting-enzyme inhibitor, beta-blocker, antibiotics and bed rest, fast heart compensation and renal function repair were achieved. Radiographic pulmonary changes promptly regressed except for a cavity in the right upper lobe. Bronchial aspirate from the affected lobe was Mycobacteria positive on direct microscopy and culture positive for Mycobacterium tuberculosis. Standard anti-tuberculosis drug regimen led to recovery. Conclusion: In the unusual common existence of two diseases whose presentation initially mimicked Wegener's granulomatosis, acute dilated cardiomyopathy contributed to pulmonary tuberculosis detection. To prevent diagnostic delay in tuberculosis, further efforts in population education are necessary together with continual medical education
Assuntos
Granulomatose com Poliangiite/diagnóstico , Miocardite/diagnóstico , Tuberculose Pulmonar/diagnóstico , Doença Aguda , Adulto , Diagnóstico Diferencial , Humanos , Masculino , Miocardite/complicações , Miocardite/virologia , Tuberculose Pulmonar/complicaçõesRESUMO
Nontuberculous mycobacteria (NTM) caused pulmonary disease is on increase worldwide, especially in countries with decreasing time trend of tuberculosis incidence. NTM skeletal affection is rare. Mycobacterium avium related disease, with still unclear clinical and radiologic features, is in current focus of both clinicians and researchers. An exhausted severely ill 71-year-old man was admitted on emergency due to cough, dyspnea and lumbar back pain to be diagnosed with terminal phase M. avium disease. Three sputum smears were positive for acid fast bacilli and M. avium was identified with hybridization reaction by means of GenoType ® MTBC (Hain). Apart from pulmonary disease, compressive fractures of the 12th thoracic and 1-4th lumbar vertebrae were detected. We found age, chronic alcoholism, previous professional exposure, tobacco smoking, chronic obstructive pulmonary disease and previous tuberculosis as risk factors for NTM disease in the HIV-negative patient. Despite combined antibiotic treatment, disease had lethal outcome. This case report might contribute to clinicians' awareness and improved knowledge on this sort of pathology, and lead to earlier diagnosis with possibly better disease outcome.
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Pneumopatias/microbiologia , Infecções por Mycobacterium não Tuberculosas/complicações , Mycobacterium avium/isolamento & purificação , Doenças da Coluna Vertebral/microbiologia , Idoso , Claritromicina/uso terapêutico , Quimioterapia Combinada , Etambutol/uso terapêutico , Evolução Fatal , Humanos , Pneumopatias/diagnóstico , Pneumopatias/tratamento farmacológico , Masculino , Insuficiência Respiratória/microbiologia , Rifampina/uso terapêutico , Fatores de Risco , Doenças da Coluna Vertebral/diagnóstico , Doenças da Coluna Vertebral/tratamento farmacológico , Escarro/microbiologiaRESUMO
INTRODUCTION: Amiodarone, an antiarrhythmic drug, which contains iodine compound, has a tendency to accumulate in some organs including the lungs.This is age, drug dosage and therapy duration dependent. CASE OUTLINE: We present a case of a 73-year-old man, a smoker, who was admitted as emergency case due to severe dyspnea, tachypnea with signs of cyanosis and respiratory insufficiency. Chest x-ray revealed bilateral diffuse pulmonary shadows in the middle and upper parts of the lungs, similar to those in tuberculosis. His illness history showed chronic obstructive pulmonary disease, arterial hypertension, and atrial fibrillation which has been treated with amiodarone for six years. Sputum smears were negative for mycobacteria, and by the diagnostic elimination method for specific, non-specific and malignant disease the diagnosis of amiodarone pulmonary toxicity was made. Fiberoptic bronchoscopy and pathohistological findings of bronchiolitis obliterans organizing pneumonia confirmed the diagnosis. As the first therapeutic approach, amiodarone therapy was stopped.Then, systemic therapy with methylprednisolone 21 (sodium succinate) 40 mg i.v. daily during the first two weeks was initiated and continued with daily dose of methylprednisolone 30 mg orally during the next three months. The patient showed a marked subjective improvement during the first week, which was followed by the improvement of respiratory function and withdrawal of pulmonary changes with complete radiographic and CT resolution after eight months. CONCLUSION: Amiodarone pulmonary toxicity should be taken into consideration, especially in elderly patients with respiratory symptoms and pulmonary changes, even if only a low dose of amiodarone is administred over a longer time period.
Assuntos
Amiodarona/toxicidade , Antiarrítmicos/toxicidade , Pneumonia em Organização Criptogênica/induzido quimicamente , Idoso , Humanos , MasculinoRESUMO
More than 380 medications are known to cause pulmonary toxicity. Selected drugs that are important causes of pulmonary toxicity fall into the following classes: cytotoxic, cardiovascular, anti-inflammatory, antimicrobial, illicit drugs, miscellaneous. The adverse reactions can involve the pulmonary parenchyma, pleura, the airways, pulmonary vascular system, and mediastinum. Drug-induced lung diseases have no pathognomonic clinical, laboratory, physical, radiographic or histological findings. A drug-induced lung disease is usually considered a diagnosis of exclusion of other diseases. The diagnosis of drug-mediated pulmonary toxicity is usually made based on clinical findings. In general, laboratory analyses do not help in establishing the diagnosis. High-resolution computed tomography scanning is more sensitive than chest radiography for defining radiographic abnormalities. The treatment of drug-induced lung disease consists of immediate discontinuation of the offending drug and appropriate management of the pulmonary symptoms. Glucocorticoids have been associated with rapid improvement in gas exchange and reversal of radiographic abnormalities. Before starting any medication, patients should be educated about the potential adverse effects of the drug. Amiodarone is an antiarrhythmic agent used in the treatment of many types of tachyarrhythmia. Amiodarone-caused pulmonary toxicity is a well-known side effect (complication) of this medication. The incidence of amiodarone-induced lung disease is approximately 5-7%.
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Amiodarona/efeitos adversos , Antiarrítmicos/efeitos adversos , Pneumopatias/induzido quimicamente , Pneumopatias/diagnóstico , Humanos , Pneumopatias/terapiaRESUMO
BACKGROUND: The increasing prevalence of allergic rhinitis (AR) is reported worldwide. Illness perception (IP) assessment is warranted in current routine clinical practice to assist communication between patients and medical staff, and improve adherence to treatment and disease outcome. OBJECTIVE: To investigate a group of patients with AR in terms of their IP by the Brief Illness Perception Questionnaire (BIPQ) and to correlate the findings with demographic and clinical features. METHODS: In this observational questionnaire-based study, a successive series of patients treated for AR at the Allergology and Immunology Teaching Hospital, Clinical Centre of Serbia in Belgrade, were enrolled from September 2010 to January 2011, and 93 valid questionnaires were analyzed. Each item of the BIPQ assessed one dimension of IP like the consequences, timeline, personal control, treatment control, identity, coherence, emotional representation and concern. RESULTS: The patients' average age: 35.25 ± 12.42; male/female ratio: 0.79; the overall BIPQ score = 34.69 ± 11.89. The highest item-related scores were found for treatment control (8.17 ± 2.28), illness understanding (7.34 ± 2.96) and emotional representation (6.30 ± 3.45), and the lowest for identity (4.8 ± 2.78) and affection (4.83 ± 2.65). Women compared with men perceive AR as a significantly more threatening disease (P = 0.04). No significant correlation between the BIPQ total or item-related scores was found for any other demographic or clinical feature. CONCLUSION: The BIPQ, which allows rapid assessment of IP and reveals gender differences in AR, is a convenient tool for use in routine clinical practice. Further investigation is needed to demonstrate how IP may influence patients' behavior in AR, treatment adherence and disease outcome.
Assuntos
Conhecimentos, Atitudes e Prática em Saúde , Rinite Alérgica/psicologia , Inquéritos e Questionários , Adolescente , Adulto , Idoso , Feminino , Humanos , Comportamento de Doença , Masculino , Pessoa de Meia-Idade , Fatores Sexuais , Adulto JovemRESUMO
How patients relate to the experience of their illness has a direct impact over their behavior. We aimed to assess illness perception in patients with pulmonary tuberculosis (TB) by means of the Brief Illness Perception Questionnaire (BIPQ) in correlation with patients' demographic features and clinical TB score. Our observational questionnaire based study included series of consecutive TB patients enrolled in several countries from October 2008 to January 2011 with 167 valid questionnaires analyzed. Each BIPQ item assessed one dimension of illness perceptions like the consequences, timeline, personal control, treatment control, identity, coherence, emotional representation and concern. An open question referred to the main causes of TB in each patient's opinion. The over-all BIPQ score (36.25 ± 11.054) was in concordance with the clinical TB score (p ≤ 0.001). TB patients believed in the treatment (the highest item-related score for treatment control) but were unsure about the illness identity. Illness understanding and the clinical TB score were negatively correlated (p < 0.01). Only 25% of the participants stated bacteria or TB contact as the first ranked cause of the illness. For routine clinical practice implementation of the BIPQ is convenient for obtaining fast and easy assessment of illness perception with potential utility in intervention design. This time saving effective personalized approach may improve communication with TB patients and contribute to better behavioral strategies in disease control.
RESUMO
BACKGROUND: Population's knowledge on tuberculosis (TB) is crucial in early seeking of medical care. Delay in diagnosis for any reason contributes to advanced forms and TB transmission in the community. Knowledge about TB in general population of Serbia is poor, including vulnerable groups. AIM: to assess knowledge about TB in a group of non medical students in University of Belgrade, their attitudes towards TB patients, sources of medical information they use or desire. METHODS: Observational, questionnaire based study. University students of the Faculty of Organizational Science and Faculty of Geography completed the 27-item questionnaires voluntarily and anonymously. The questions related to TB etiology, way of transmission, risk factors and the source of health information students preffer. Statistical analysis was performed. RESULTS: All the participants (69 students aged 20 +/- 0.777 years, 69.7% male, 30.3% female) previously heard about TB, mostly describing it as pulmonary disease. Only 22 (31.88%) selected bacillus as the only cause of TB, and 20% selected answer "I do not know". TB is curable (95%). One third does not know about TB symptoms and 45/69 (65%) think that TB is an infectious disease. Majority (78.3%) would pay visit to TB patient, 1/2 with fear of infection that is in positive correlation with knowledge on infectiousness (p=0.041). Television is the most common used source of health information. Students have the greatest confidence in doctors' information. CONCLUSION: Students' knowledge on TB is inadequate, especially on its cause and way of transmission. More effort is needed in university students' health education.
Assuntos
Conhecimentos, Atitudes e Prática em Saúde , Aceitação pelo Paciente de Cuidados de Saúde , Estudantes/estatística & dados numéricos , Tuberculose Pulmonar , Estudos Transversais , Feminino , Educação em Saúde , Humanos , Masculino , Fatores de Risco , Sérvia/epidemiologia , Inquéritos e Questionários , Televisão/estatística & dados numéricos , Tuberculose/epidemiologia , Tuberculose Pulmonar/epidemiologia , Tuberculose Pulmonar/microbiologia , Tuberculose Pulmonar/prevenção & controle , Tuberculose Pulmonar/terapia , Tuberculose Pulmonar/transmissão , Universidades , Adulto JovemRESUMO
BACKGROUND/AIM: Increased incidence of extrapulmonary tuberculosis (XPTB) is reported worldwide. Serbia is a country in socio-economic transition period with low-middle HIV prevalence and intermediate-to-low tuberculosis (TB) incidence rate, 100% directly observed treatment (DOT) coverage, and mandatory BCGC vaccination at birth. The aim of the study was to examine the incidence trend and clinical features of XPTB in Serbia during a 15-year period. METHODS: This retrospective observational study included XPTB cases diagnosed in the period between 1st January 1993 and 31st Decembre 2007, according to the reports of the National Referral Institute of Lung Diseases and Tuberculosis in Belgrade and Central Tuberculosis Register. Population estimates with extrapolations were based on 1991 and 2002 census data. RESULTS: While the overall TB incidence rate showed a slight, not significant decreasing trend (p = 0.535), a significant increase was found for XPTB (y = 1.7996 + 0.089x; R2 = 0.4141; p = 0.01). A total of 2,858 XPTB cases (newly diagnosed and 10% relapses) gave an average age specific incidence rate of 2.51/100,000 population (95% confidence interval, SD = 0.6182) with 8.9% annual increase. The male-to-female ratio was 0.54. Lymph nodes were most frequently affected site (48.5%) followed by genitourinary (20.5%), pleural (12%), and osseo-arthicular (10.3%) TB. Treatment outcome was successful in 88.29% of patients (cured and completed), 3.64% died, 5.18% interrupted, 0.57% displaced, and 2.3% unknown. CONCLUSION: Increasing trend of XPTB incidence rate may be a result of increased morbidity due to still present risk factors, possible higher detection rate in Serbia and better notification. A high coverage of newborns with BCG vaccination at birth might contribute to a decreased number and rare XPTB cases in children.