ABSTRACT
A prevalence survey in the biggest Lithuanian hospital was undertaken as part of the hospital infection control programme in Lithuania, in collaboration with Statens Seruminstitut, Denmark, to introduce modern methods and technologies in infection control. It aimed to test the methodology of prevalence studies identifying features of community- and hospital-acquired infections, use of clinical microbiology and antibiotics. It was found that 27.3% of all patients had an infection at the time of the survey. The prevalence rate of community-acquired infection (CAI) was 20.5% and of hospital-acquired infection (HAI), 9.2%. Almost one third of all HAI were acquired in other hospitals but still active at the time of the survey. HAIs were more prevalent in children (14.9%) than in adult patients (7.7%). The prevalence of HAI varied from 1.0% in neurological departments to 61.5% in the burns unit. Respiratory tract infections were the most common accounting up to 49.1% of all HAI and 28.3% of CAI. At the time of survey 26.0% of patients were receiving antibiotic treatment although more than one third of these were recorded as having no infection. Microbiological investigations were performed in 41.1% cases of HAI. In this hospital, the survey data indicated an array of preventive priorities which will be exploited during the current hospital infection control programme. A national prevalence study is planned using the experience gained.
Subject(s)
Cross Infection/epidemiology , Adolescent , Adult , Anti-Bacterial Agents/therapeutic use , Child , Child, Preschool , Community-Acquired Infections/epidemiology , Cross Infection/drug therapy , Cross Infection/prevention & control , Female , Hospitals/statistics & numerical data , Humans , Infant, Newborn , Infection Control , Lithuania/epidemiology , Male , Middle Aged , PrevalenceABSTRACT
BACKGROUND: Adult scoliosis can be a severe disease. Not much is known about its determinants and the predictive value of early trunk asymmetries. In Vilnius, Lithuania, a cohort study has been started among 6-7 year old children in 1994. The purpose of the present report was to estimate the prevalence of trunk asymmetry in 6-7 year old children, and the association between previous rachitis, frequent illness during childhood and reduced physical activity and trunk asymmetry. METHODS: The degree of asymmetry was established in 791 children in kindergartens by measuring with a ruler the distance from the seventh cervical vertebra to the lower angles of the left and the right scapulas. Rachitis and the number of illnesses were extracted from each child's medical card, whereas data on physical activity were based on questionnaires filled in by parents and kindergarten teachers. RESULTS: In all, 46.9% of children were found to have trunk asymmetry. The odds ratio of asymmetric posture was 2.76 (95% confidence interval [CI]: 1.62-4.72) for children with rachitis degree II compared to non-rachitic children, 3.97 (95% CI: 2.48-6.36) for those who were ill 16-28 times (over the years) compared to those who reported fewer than nine illnesses and 2.44 (95% CI: 1.21-4.91) for children with low physical activity level (13-22 points) as compared to children with a high level (> 33 points). CONCLUSION: These findings indicate the need for prophylactic measures to decrease the incidence of infantile rachitis, acute morbidity and to increase physical activity. The significance of the high frequency of asymmetric posture can only be assessed by a follow-up of this cohort.