RESUMO
BACKGROUND: Healthcare workers (HCWs) are at an increased risk of exposure to and transmission of infectious diseases. Vaccination lowers morbidity and mortality of HCWs and their patients. To assess vaccination coverage for influenza and hepatitis B virus (HBV) among HCWs in Croatian hospitals, we conducted yearly nationwide surveys. METHODS: From 2006 to 2011, all 66 Croatian public hospitals, representing 43-60% of all the HCWs in Croatia, were included. Statistical analysis was performed using the Kruskal-Wallis analysis of variance, Dunn's multiple comparison analysis and the chi-square test, as appropriate. RESULTS: The median seasonal influenza vaccination coverage rates in pre-pandemic (2006-2008) seasons were 36%, 25% and 29%, respectively. By occupation, influenza vaccination rates among physicians were 33 ± 21%, 33 ± 22% among graduate nurses, 30 ± 34% among other HCWs, 26 ± 21% among housekeeping and the lowest, 23 ± 17%, among practical nurses (p < 0.01). In 2009-2010 season, seasonal influenza vaccination coverage was 30%, while overall vaccination coverage against pandemic influenza was fewer than 5%. Median vaccination coverage in the post-pandemic seasons of 2010-2011 and 2011-2012 decreased to 15% and 14%, respectively (reduction of 24% and 35%, respectively, p < 0.0001). Meanwhile, the median mandatory HBV vaccination coverage was 98%, albeit with considerable differences according to work setting (range 19-100%) and occupation (range 4-100%). CONCLUSIONS: We found substantial year-on-year variations in seasonal influenza vaccination rates, with reduction in post pandemic influenza seasons. HBV vaccination is satisfactory compared to seasonal influenza vaccination coverage, although substantial variations by occupation and work setting were observed. These findings highlight the need for national strategies that optimize vaccination coverage among HCWs in Croatian hospitals. Further studies are needed to establish the potential role of mandatory vaccination for seasonal influenza.
Assuntos
Pessoal de Saúde , Vacinas contra Hepatite B/administração & dosagem , Vacinas contra Influenza/administração & dosagem , Adulto , Idoso , Croácia , Estudos Transversais , Feminino , Hospitais Públicos , Humanos , Masculino , Pessoa de Meia-Idade , Inquéritos e QuestionáriosRESUMO
Overprescribing of antibiotics in primary care has been recognized as public health problem. We investigated visits prescription rate of antibiotics to patients with upper respiratory tract infections (URTI) and unnecessary prescription for tonsillopharyngitis, in Croatia. In prospective observational study in November 2007. 25 GPs in Croatia recorded all patients' visits with URTI episode according ICPC-2. Clinical status of patients with tonsillopharyngitis were categorized according to Centor Criteria. 689 visits were analysed, 82% of visits were initial. Antibiotics were prescribed in 44.7% visits with URTI. There were no significant differences in antibiotic prescription rates regarding non-clinical factors. Antibiotics were prescribed to patients with tonsillopharyngitis in 62.2% visits. Unnecessary antibiotics were prescribed (Centor 1,2) in 49.6% visits with tonsillopharyngitis. Logistic regression analysis showed significant differences in unnecessary antibiotic prescription rates only with respect to the workday--Wednesday, CI (1.117-2.671), p = 0.0139. Leading antibiotic was amoxicillin + clavulonic acid, second was amoxicillin, the third were macrolides, the fourth was narrow spectrum penicillin and fifth were cephalosporins. This study shows over prescription for URTI. Unnecessary prescription for tonsillopharyngitis depend on non clinical factor--day of the week. This should be further explored and help to improved prescribe antibiotics.
Assuntos
Antibacterianos/uso terapêutico , Prescrições de Medicamentos/estatística & dados numéricos , Padrões de Prática Médica/estatística & dados numéricos , Infecções Respiratórias/tratamento farmacológico , Infecções Respiratórias/epidemiologia , Procedimentos Desnecessários/estatística & dados numéricos , Adolescente , Adulto , Idoso , Criança , Croácia/epidemiologia , Feminino , Medicina Geral/estatística & dados numéricos , Humanos , Masculino , Pessoa de Meia-Idade , Fatores de Risco , Adulto JovemRESUMO
AIM: To study the epidemiologic indicators of uptake and characteristic colonoscopic findings in the Croatian National Colorectal Cancer Screening Program. METHODS: Colorectal cancer (CRC) was the second leading cause of cancer mortality in men (n = 1063, 49.77/100,000), as well as women (n = 803, 34.89/100,000) in Croatia in 2009. The Croatian National CRC Screening Program was established by the Ministry of Health and Social Welfare, and its implementation started in September, 2007. The coordinators were recruited in each county institute of public health with an obligation to provide fecal occult blood testing (FOBT) to the participants, followed by colonoscopy in all positive cases. The FOBT was performed by hypersensitive guaiac-based Hemognost card test (Biognost, Zagreb). The test and short questionnaire were delivered to the home addresses of all citizens aged 50-74 years consecutively during a 3-year period. Each participant was required to complete the questionnaire and send it together with the stool specimen on three test cards back to the institute for further analysis. About 4% FOBT positive cases are expected in normal risk populations. A descriptive analysis was performed. RESULTS: A total of 1,056,694 individuals (born between 1933-1945 and 1952-1957) were invited to screening by the end of September 2011. In total, 210,239 (19.9%) persons returned the envelope with a completed questionnaire, and 181,102 of them returned it with a correctly placed stool specimen on FOBT cards. Until now, 12,477 (6.9%), FOBT-positive patients have been found, which is at the upper limit of the expected values in European Guidelines for Quality Assurance in CRC Screening and Diagnosis [European Union (EU) Guidelines]. Colonoscopy was performed in 8541 cases (uptake 66%). Screening has identified CRC in 472 patients (5.5% of colonoscopied, 3.8% of FOBT-positive, and 0.26% of all screened individuals). This is also in the expected range according to EU Guidelines. Polyps were found and removed in 3329 (39% of colonoscopied) patients. The largest number of polyps were found in the left half of the colon: 64% (19%, 37% and 8% in the rectum, sigma, and descendens, respectively). The other 36% were detected in the proximal part (17% in the transverse colon and 19% in ceco-ascending colon). Small polyps in the rectum (5-10 mm in diameter), sigmoid and descending colon were histologically found to be tubular adenomas in 60% of cases, with a low degree of dysplasia, and 40% were classified as hyperplastic. Polyps of this size in the transverse or ceco-ascending colon in almost 20% had a histologically villous component, but still had a low degree of dysplasia. Polyps sized 10-20 mm in diameter were in 43% cases tubulovillous, and among them, 32% had areas with a high degree of dysplasia, especially those polyps in the ceco-ascending or transverse part. The characteristics of the Croatian CRC Screening National Program in the first 3 years were as follows: relatively low percentage of returned FOBT, higher number of FOBT-positive persons but still in the range for population-based programs, and higher number of pathologic findings (polyps and cancers). CONCLUSION: These results suggest a need for intervention strategies that include organizational changes and educational activities to improve awareness of CRC screening usefulness and increase participation rates.
Assuntos
Neoplasias Colorretais/diagnóstico , Neoplasias Colorretais/epidemiologia , Detecção Precoce de Câncer/métodos , Detecção Precoce de Câncer/estatística & dados numéricos , Programas Nacionais de Saúde/estatística & dados numéricos , Idoso , Colonoscopia , Croácia/epidemiologia , Fezes , Feminino , Educação em Saúde , Humanos , Masculino , Pessoa de Meia-Idade , Sangue Oculto , Prevalência , Inquéritos e QuestionáriosRESUMO
AIM: To investigate urban-rural differences in the distribution of risk factors for breast cancer. METHODS: We analyzed the data from the first round of the "Mamma" population based-screening program conducted in Croatia between 2007 and 2009 and self-reported questionnaire results for 924 patients with histologically verified breast cancer. Reproductive and anthropometric characteristics, family history of breast cancer, history of breast disease, and prior breast screening history were compared between participants from the city of Zagreb (n = 270) and participants from 13 counties with more than 50% of rural inhabitants (n = 654). RESULTS: The screen-detected breast cancer rate was 4.5 per 1000 mammographies in rural counties and 4.6 in the city of Zagreb, while the participation rate was 61% in rural counties and 59% in Zagreb. Women from Zagreb had significantly more characteristics associated with an increased risk of breast cancer (P<0.001 in all cases): no pregnancies (15% vs 7%), late age of first pregnancy (≥ 30 years) (10% vs 4%), and the most recent mammogram conducted 2-3 years ago (32% vs 14%). Women from rural counties were more often obese (41% vs 28%) and had early age of first live birth (<20 years) (20% vs 7%, P<0.001 for both). CONCLUSION: Identification of rural-urban differences in mammography use and their causes at the population level can be useful in designing and implementing interventions targeted at the reduction of inequalities and modifiable risk factors.
Assuntos
Neoplasias da Mama , Detecção Precoce de Câncer/normas , Mamografia , População Rural/estatística & dados numéricos , População Urbana/estatística & dados numéricos , Neoplasias da Mama/diagnóstico , Neoplasias da Mama/epidemiologia , Neoplasias da Mama/etiologia , Neoplasias da Mama/prevenção & controle , Croácia/epidemiologia , Modificador do Efeito Epidemiológico , Feminino , Acessibilidade aos Serviços de Saúde , Humanos , Idade Materna , Obesidade/complicações , Paridade , Gravidez , Fatores de Risco , Fatores Socioeconômicos , Saúde da Mulher , Serviços de Saúde da Mulher/normasRESUMO
Methicillin-resistant Staphylococcus aureus (MRSA) is an important pathogen throughout the world, and as well in Croatia. Therefore it was decided to develop guidelines with the aim to reduce the number of patients infected/colonized with MRSA in healthcare facilities and in nursing homes in Croatia, consequently reducing MRSA-related morbidity and mortality. An interdisciplinary team of experts developed these guidelines using existing international guidelines from different countries, and literature reviews about prevention, control, treatment and laboratory diagnosis of MRSA infections. Grades of evidence for specific recommendations were determined using CDC/HICPAC grading system. Categorization is based on existing data, theoretical basis, applicability and economic impact. After a broad discussion in different professional societies, Guidelines were accepted. In the meantime, several new possibilities appeared in the treatment of patients with MRSA infections in Croatia, so the Chapter 7.0 Treatment of patients with MRSA infections is changed and updated according to the new treatment possibilities. The rest of the Guidelines was not changed.
Assuntos
Staphylococcus aureus Resistente à Meticilina , Infecções Estafilocócicas/prevenção & controle , Infecções Estafilocócicas/terapia , Humanos , Infecções Estafilocócicas/microbiologiaRESUMO
Methicillin-resistant Staphylococcus aureus (MRSA) is an important pathogen throughout the world, and in Croatia as well. Therefore it was decided to develop guidelines with the aim to reduce the number of patients infected/colonized with MRSA in healthcare facilities and in nursing homes in Croatia, consequently reducing MRSA-related morbidity and mortality. An interdisciplinary team of experts developed these guidelines using existing international guidelines from different countries, and literature reviews about prevention, control, treatment and laboratory diagnosis of MRSA infections. Grades of evidence for specific recommendations were determined using CDC/HICPAC grading system. Categorization is based on existing data, theoretical basis, applicability and economic impact. After a broad discussion in different professional societies, Guidelines were accepted. Guidelines include recommendations for measures in prevention of MRSA spread, role of hospital management, rational use of antibiotics, measures in a case of outbreak, treatment of infections and brief review of community-acquired MRSA. At the end, appendices concerning hospital audit, algorithms of laboratory diagnosis, patient information and form for national MRSA surveillance were added.