Associations of health literacy with missed free influenza immunization in people with chronic diseases.

There is a gap in understanding specific features of health literacy that might be associated with adherence to influenza immunization. The aim of this study was to examine the association of health literacy with avoidance of influenza immunization and beliefs about the influenza vaccine among people with chronic diseases. Selection of study participants was based on a case-control study design in a population of people with chronic illnesses living in the Foca region (Republic of Srpska, Bosnia and Herzegovina) and who were entitled to receive a free influenza shot in season 2017/2018. The cases represented all non-vaccinated people (a total of 146) and the controls were vaccinated people (a total of 149) matched according to town of residence. Participants were interviewed in person from April to December 2018 using a socio-demographic questionnaire, Health Literacy Questionnaire (HLQ) and Health Belief Model Applied to Influenza (HBMAI). Better score on 'Feeling understood and supported by healthcare providers', 'Social support for health' and 'Ability to actively engage with healthcare providers' was associated with more perceived benefits of influenza immunization in men, but not in women. Perceiving more Barriers to influenza immunization was associated with lower scores on 'Feeling understood and supported by healthcare providers', 'Have sufficient information to manage health', 'Social support for health' and 'Ability to actively engage with healthcare providers' in both men and women. Health literacy may be associated with the perception of susceptibility to influenza, benefits and barriers to influenza immunization and motivations to receive influenza vaccine.

We aimed to examine the association between health literacy with missing free influenza immunization. This research focused on people with chronic illnesses living in the Foca region (Republic of Srpska, Bosnia and Herzegovina) and who were entitled to receive a free influenza shot in season 2017/2018. All non-vaccinated people (cases) and corresponding number vaccinated people (controls) were included. People were interviewed using the socio-demographic questionnaire, Health Literacy Questionnaire (HLQ) and Health Belief Model Applied to Influenza (HBMAI). Mathematical model suggested potential difference between men and women, so the analyses were performed separately for each gender. People who had better health literacy were not more likely to receive the influenza vaccine. Men who felt better understood and supported by healthcare providers, who had more social support and were actively engaging with healthcare providers were more likely to perceive benefits of influenza immunization. People who felt less understood and supported by healthcare providers, who felt that they did not have sufficient information to manage health and social support and were not actively engaging with healthcare providers were more likely to perceive barriers to influenza immunization. People with chronic diseases should be encouraged to improve their health literacy to better understand influenza immunization.

Association of health literacy with physical and mental health in people with chronic diseases.

OBJECTIVE: to explore the association of health literacy domains with physical and mental quality of life in people with selected chronic diseases. METHODS: Community-dwelling people with selected chronic diseases planned for immunization against influenza in 2017/2018 were included in the study. All non-vaccinated people and the corresponding number of randomly selected vaccinated people matched on town of residence were included. Data were collected by means of socio-demographic questionnaire, Health Literacy Questionnaire (HLQ) and Short Form-36 (SF-36). The Physical and Mental Composite Scores as well as their domains were observed as the study outcomes. RESULTS: A total of 295 people were studied. The adjusted logistic regression showed that Physical and Mental composite scores were associated with all HLQ domains except 5) Appraisal of health information. Better Physical Functioning was associated with higher scores on 1) Feeling understood and supported by healthcare providers, 6) Ability to actively engage with healthcare providers, 7) Navigating the healthcare system and 8) Ability to find good health information. Better scores on Vitality, Social Functioning, Role Emotional and Mental Health were associated with higher scores on all HLQ domains except 5) Appraisal of health information. CONCLUSION: Health literacy is important for physical and mental quality of life among people with chronic diseases. Health care providers and other stakeholders should continuously work to improve health literacy of their patients.

Linguistic adaptation and psychometric properties of the health literacy questionnaire in serbian language among people with chronic diseases.

OBJECTIVE: To translate the Health Literacy Questionnaire (HLQ) to Serbian language and examine its psychometric characteristics. METHODS: This cross-sectional study was conducted among 295 people with chronic diseases from the Foca region (Republic of Srpska, Bosnia and Herzegovina). The HLQ was translated according to the translation integrity procedure. Construct validity was tested using confirmatory factor analysis (CFA) using the maximum likelihood estimator and reliability was estimated using the α and ω coefficients. RESULTS: Minor linguistic differences in 17 items were observed between the original and the initial forward translation and were corrected. The parameters of one-factor CFA on domains 3 and 8 fitted well. The parameters of the CFA for domains 1, 2, 4, 5, 6, 7 and 9 were acceptable after modification using residuals' correlation. The α and ω coefficients for all domains were good to excellent (>0.80). CONCLUSION: Each domain of the HLQ in Serbian has acceptable construct validity and overall good reliability. This study adds to the growing evidence that the HLQ is a useful tool to provide in-depth multidimensional information on health literacy to improve researchers and policymakers understanding of the health literacy strengths, needs and preferences across cultures and languages.

Validity of the Health Belief Model Applied to Influenza among people with chronic diseases: Is it time to develop a new knowledge domain?

There is a lack of comprehensive instruments for the assessment of compliance with influenza immunization. The purpose of this study was to examine psychometric characteristics of the Health Belief Model Applied to Influenza (HBMAI) among people with chronic diseases. We selected people residing in four municipalities of the Foca region (Republic of Srpska-Bosnia and Herzegovina) who were listed in the official records to receive the recommended influenza immunization in 2017/2018. Participants were interviewed using the HBMAI questionnaire at their homes. The HBMAI is composed of 45 items classified in 7 domains (Susceptibility, Seriousness, Benefits, Barriers, Knowledge, Health Motivation and Cue to Action). The confirmatory factor analysis (CFA) suggested that the Serbian HBMAI did not fit the original structure. The parallel analysis suggested that HBMAI in Serbian had 6 domains, instead of the original 7. The domain of "Knowledge" was removed. The domains of "Barriers", "Health Motivation" and "Cue to Action" preserved their original structure. The domains of "Susceptibility", "Seriousness" and "Benefits" were partially modified. The parameters on the CFA for the new modified HBMAI in Serbian were acceptable (goodness of fit index [GFI] = 0.946, comparative fit index [CFI] = 0.967, Tucker-Lewis index [TLI] = 0.963, root mean square error of approximation [RMSEA] = 0.044 and standardized root mean square residual [SRMR] = 0.078). This modified HBMAI version with 6 domains, not including the Knowledge domain, is recommended for use in research about influenza among people with chronic diseases in Serbian language.

Beliefs about influenza and avoidance of free influenza immunization among people with chronic diseases.

OBJECTIVE: People with chronic diseases may have poor influenza-related outcomes. The study objective was to examine the association between the dimensions of the Health Belief model and noncompliance with influenza immunization. METHOD: study participants were community-dwelliing individuals from the Foca region (Republic of Srpska, Bosnia and Herzegovina) listed to receive free influenza immunization for the season 2017/2018 due to chronic diseases. After vaccination season was completed, we included all nonvaccinated people and the corresponding number of vaccinated people. The data collection lasted from April to December 2018 using a sociodemographic questionnaire and modified Health Belief model Applied to Influenza. RESULTS: The study sample consisted of 295 people of which 149 (50.5%) were immunized against influenza in the past season. Adjusted logistic regression model suggested that people who scored lower on domains of Seriousness (odds ratio [OR] = .79, 95% confidence interval [CI] [.69, .91]), Benefits (OR = .83, 95% CI [.76, .91]) and Cue to action (OR = .79, 95% CI [.73, .86]), but higher the Barriers domain (OR = 1.10, 95% CI [1.03, 1.17]), were less likely to receive vaccination in the past season. People who did not receive recommendation from a health care worker and who were never vaccinated against influenza did not comply with influenza vaccination across all models (p < .01). CONCLUSION: Perceiving influenza as less serious, less beneficial, having fewer cues to action, and perceiving more barriers to influenza vaccination were associated with skipping influenza immunization. Not receiving health care worker recommendation and never being vaccinated against influenza were also associated with avoidance of vaccination. (PsycInfo Database Record (c) 2022 APA, all rights reserved).

How frequently does palmoplantar psoriasis affect the palms and/or soles? A systematic review and meta-analysis.

INTRODUCTION: Palmoplantar psoriasis (PPP) is a variant of psoriasis that affects the palms and/or soles. Although PPP is a disabling and therapeutically challenging condition, its epidemiology is poorly defined. AIM: To assess the prevalence of PPP locations (palms, soles or both), and to analyse epidemiological and clinical characteristics of the disease. MATERIAL AND METHODS: Two bibliographic databases (MEDLINE and SCOPUS) were used as data sources searched from inception to October 2017. The selection of articles was limited to human subjects and English or French languages. RESULTS: A search resulted in a total of 293 articles, out of which 24 were utilized for the current systematic review and 21 for meta-analysis. All listed studies comprised a total of 2083 patients with PPP, with more males than females. According to the results of meta-analysis, majority of patients had the highest prevalence of both palms and soles involvement (95% CI: 47-67), with an almost equal prevalence showing palmar (21%; 95% CI: 13-30) or plantar (20%; 95% CI: 12-29) involvement. The most prevalent type of PPP was plaque/hyperkeratotic, followed by the pustular type. CONCLUSIONS: Almost three-fifths (59%) of all PPP patients had involvement of both palms and soles, while exclusive palmar or plantar involvement was seen in 21% and 20% of patients, respectively. Future research should be performed to elucidate basic epidemiological and clinical characteristics of PPP, which would be helpful for proper consideration of this condition.

Pain, Physical Function, Radiographic Features, and Quality of Life in Knee Osteoarthritis Agricultural Workers Living in Rural Population.

Background: The aim of this study was to analyse the relationship between the clinical manifestations, disease severity based on radiography images, functional activity level, and quality of life in patients with knee osteoarthritis in a rural population living in Serbian enclaves in Kosovo, as well as to determine the correlation between the WOMAC and the EQ-5D questionnaire in this population. Method: The cross-sectional study was conducted at the Internal Medicine Clinic, Clinical Hospital Center Pristina-Gracanica, located in Laplje Selo from February to December 2013. One hundred patients with confirmed (American College of Rheumatology criteria) knee osteoarthritis completed the EQ-5D and Western Ontario and McMaster Universities Osteoarthritis Index (WOMAC) questionnaires, rated pain on a visual analogue scale (VAS), and underwent knee radiographic examinations. Result: Most patients were obese with moderate radiographic changes according to the Kellgeren-Lawrence scale and suffered from very severe pain according to the VAS scale. The duration of disease significantly correlated with the WOMAC scores, VAS score, and all of the scores on the EQ-5D, except for mobility. The age of participants showed a similar correlation with the same variables. The patients with higher Kellgren-Lawrence scores (3-4) were significantly older, with a significantly higher body mass index (BMI) and longer duration of disease than patients with lower scores (1-2). Significantly higher VAS, pain/discomfort EQ-5D, and WOMAC pain and function scores were also recorded among patients with more significant radiological changes. The correlations between WOMAC and EQ-5D were satisfactory. Conclusion: The severity of clinical manifestations and radiographic area changes may affect functional ability and the quality of life in knee OA patients living in rural areas, which requires adequate treatment and physical therapy.

Prevalence, clinical characteristics, and predictors of peripheral arterial disease in hemodialysis patients: a cross-sectional study.

BACKGROUND: Peripheral arterial disease (PAD) is common in patients with end-stage renal disease on hemodialysis, but is frequently underdiagnosed. The risk factors for PAD are well known within the general population, but they differ somewhat in hemodialysis patients. This study aimed to determine the prevalence of PAD and its risk factors in patients on hemodialysis. METHODS: This cross-sectional study included 156 hemodialysis patients. Comorbidities and laboratory parameters were analyzed. Following clinical examinations, the ankle-brachial index was measured in all patients. PAD was diagnosed based on the clinical findings, ankle-brachial index < 0.9, and PAD symptoms. RESULTS: PAD was present in 55 of 156 (35.3%; 95% CI, 27.7-42.8%) patients. The patients with PAD were significantly older (67 ± 10 years vs. 62 ± 11 years, p = 0.014), more likely to have diabetes mellitus (p = 0.022), and anemia (p = 0.042), and had significantly lower serum albumin (p = 0.005), total cholesterol (p = 0.024), and iron (p = 0.004) levels, higher glucose (p = 0.002) and C-reactive protein (p < 0.001) levels, and lower dialysis adequacies (p = 0.040) than the patients without PAD. Multivariate analysis showed higher C-reactive protein level (odds ratio [OR], 1.03; 95% confidence interval [CI], 1.00-1.06; p = 0.030), vascular access by Hickman catheter (OR, 4.66; 95% CI, 1.03-21.0; p = 0.045), and symptoms of PAD (OR, 5.20; 95% CI, 2.60-10.4; p < 0.001) as independent factors associated with PAD in hemodialysis patients. CONCLUSION: The prevalence of PAD was high among patients with end-stage renal disease on hemodialysis. Symptoms of PAD, higher C-reactive protein levels, and Hickman vascular access were independent predictors of PAD in patients on hemodialysis.

Influenza surveillance: determining the epidemic threshold for influenza by using the Moving Epidemic Method (MEM), Montenegro, 2010/11 to 2017/18 influenza seasons.

BACKGROUND: In 2009, an improved influenza surveillance system was implemented and weekly reporting to the World Health Organization on influenza-like illness (ILI) began. The goals of the surveillance system are to monitor and analyse the intensity of influenza activity, to provide timely information about circulating strains and to help in establishing preventive and control measures. In addition, the system is useful for comparative analysis of influenza data from Montenegro with other countries. AIM: We aimed to evaluate the performance and usefulness of the Moving Epidemic Method (MEM), for use in the influenza surveillance system in Montenegro. METHODS: Historical ILI data from 2010/11 to 2017/18 influenza seasons were modelled with MEM. Epidemic threshold for Montenegro 2017/18 season was calculated using incidence rates from 2010/11-2016/17 influenza seasons. RESULTS: Pre-epidemic ILI threshold per 100,000 population was 19.23, while the post-epidemic threshold was 17.55. Using MEM, we identified an epidemic of 10 weeks' duration. The sensitivity of the MEM epidemic threshold in Montenegro was 89% and the warning signal specificity was 99%. CONCLUSIONS: Our study marks the first attempt to determine the pre/post-epidemic threshold values for the epidemic period in Montenegro. The findings will allow a more detailed examination of the influenza-related epidemiological situation, timely detection of epidemic and contribute to the development of more efficient measures for disease prevention and control aimed at reducing the influenza-associated morbidity and mortality.

Lung cancer mortality in Montenegro, 1990 to 2015.

AIM: To analyze the trend of lung cancer mortality in Montenegro from 1990 to 2015. METHODS: Data on lung cancer mortality were collected from death certificates obtained from the Statistical Office of Montenegro for the period 1990-2009 and the Institute for Public Health for the period 2010-2015. Population data were obtained from the Statistical Office of Montenegro. Rates were age-standardized to the World Standard Population, and mortality trends were analyzed with the joinpoint regression. RESULTS: In 2015, lung cancer accounted for 5.44% of all deaths and 22.92% of all cancer deaths. It was the leading cause of all cancer deaths and the third-leading cause of all deaths. A joinpoint was observed in 2004 in women and in the entire population, and in 2005 in men. The overall mortality rates increased from 1990 to 2004 by an average of 3.91% per year and decreased from 2004 to 2015 by an average of 1.95%; which in the entire observed period resulted in an average increase of 1.3% per year. A particularly strong growth rate was observed in women, even 7.14% in the period from 1990 to 2004. CONCLUSION: The observed increase in lung cancer mortality warrants improved tobacco control.

Predictive role of presenting symptoms and clinical findings in idiopathic intracranial hypertension.

BACKGROUND: The aim of the study was to evaluate the presenting symptoms and signs of idiopathic intracranial hypertension (IIH) in a large cohort of patients and to estimate their possible role in establishing the diagnosis of IIH. METHODS: This prospective cohort study in two tertiary centers, the Danish Headache Center in Rigshospitalet-Glostrup and the Neurology Clinic of the Clinical Center of Serbia, included 286 patients referred by attending specialists for possible IIH evaluation. Patients were divided into two groups: one with confirmed IIH diagnosis and one with rejected IIH diagnosis. RESULTS: The diagnosis of IIH was confirmed in 219 (76.6%) patients. It was more often confirmed if the patient was referred by an ophthalmologist than if the referral was from a neurologist (83.6% vs. 69.8%, p = .029) and in patients with higher body mass index (BMI) (p = .032). Transient visual obscurations (p = .006), double vision (p = .033), neck pain (p = .025), and tinnitus (p = .013) were presenting symptoms more frequently reported by patients with IIH diagnosis. In the same group of patients, papilledema (p < .001) and sixth nerve palsy (p = .010) were noted significantly more often. Papilledema was extracted by multivariate analysis as an independent predictor of IIH diagnosis (p < .001). CONCLUSION: Although studies investigating IIH report an abundance of presenting symptoms, our results indicate that these symptoms are not diagnostic for IIH. Papilledema is the most reliable clinical sign predicting the correct IIH diagnosis in patients with suspected IIH.

Available prognostic models for risk stratification of diffuse large B cell lymphoma patients: a systematic review.

The International Prognostic Index (IPI) has been used for risk stratification for a long time in diffuse large B cell lymphoma (DLBCL). Based on new clinical and biological prognostic markers, many new prognostic models have been described. This review aims to present the progress in development and validation of these prognostic models. A comprehensive literature review was performed to identify studies that proposed a new prognostic model in DLBCL. A total of 38 studies met the inclusion criteria. The IPI, revised IPI (R-IPI), and National Comprehensive Cancer Network (NCCN)-IPI were the most studied prognostic indexes, externally validated and commonly used to compare to other models. Despite an increasing number of prognostic models have been proposed lately, most of them lack external validation. Further studies, that combine biological and clinical markers with prognostic significance, are needed to determine the optimal prognostic tool for more personalized treatment approach to DLBCL patients.

Contrasting Effects of Pressure Compensation on TEOAE and DPOAE in Children With Negative Middle Ear Pressure.

In children with normal cochlear acuity, middle ear fluid often abolishes otoacoustic emissions (OAEs), and negative middle ear pressure (NMEP) reduces them. No convincing evidence of beneficial pressure compensation on distortion product OAE (DPOAE) has yet been presented. Two studies aimed to document effects of NMEP on transient OAE (TEOAE) and DPOAE. In Study 1, TEOAE and DPOAE pass/fail responses were analyzed before and after pressure compensation in 50 consecutive qualifying referrals having NMEP from -100 to -299 daPa. Study 2 concentrated on DPOAE, recording both amplitude (distortion product amplitude) and signal-to-noise ratio (SNR) before and after pressure compensation. Of the 20 participants, 5 had both ears qualifying. An effect of compensation on meeting a pass criterion was present in TEOAE for both left and right ear data in Study 1 but not demonstrable in DPOAE. In Study 2, the distortion product amplitude compensation effect was marginal overall, and depended on recording frequency band. SNR values improved moderately after pressure compensation in the two (overlapping) sets of single-ear data. In the five cases with both ears qualifying, a stronger compensation effect size, over 3 dB, was seen. The absolute dependence of SNR on frequency was also strongly replicated, but in no analysis, the frequency × compensation interaction was significant. Independent of particular frequency range, the data support a limited SNR improvement in 2 to 3 dB for compensation in DPOAE, with slightly larger effects in ears giving SNRs between 0 dB and +6 dB, where pass/fail cutoffs would generally be located.

Incidence and Mortality Patterns of Acute Myeloid Leukemia in Belgrade, Serbia (1999⁻2013).

Introduction: To assess incidence and mortality trends of acute myeloid leukemia (AML) in Belgrade (Serbia) in a 15-year period (from 1999 to 2013). Material and Methods: Data were obtained from the Cancer Registry of Serbia, Institute of Public Health of Serbia. Standardized incidence and mortality rates per 100,000 inhabitants were calculated by direct standardization method using World Standard Population. Analysis of raw data indicated single-digit numbers per year and per 5-year age cohorts. Therefore, we merged years of diagnosis to three-year intervals, creating so-called "moving averages". We also merged study population to 10-year age cohorts. Results: Both incidence and mortality rates increased with age, i.e., the lowest rates were observed in the youngest age groups and the highest rates were observed in oldest age groups. In all age groups, except the youngest (15⁻24 years), AML incidence was statistically significantly higher in men compared with women. Average age-adjusted incidence was 2.73/100,000 (95% confidence interval (CI) 2.28⁻3.71). Average age-adjusted mortality was 1.81/100,000 (95% CI 1.30⁻2.26). Overall, there were no significant changes in incidence trend. Age-adjusted incidence rates had increasing tendency among men aged 65⁻74 years (B = 0.80, standard error (SE) = 0.11; p = 0.005) and in total population aged 65⁻74 years (B = 0.41, SE = 0.09; p = 0.023). Increasing tendency in incidence of AML among women was observed in age group >75 years (B = 0.63, SE = 0.14; p = 0.019). No changes of mortality trend were observed. Conclusion: There was no significant change in trends of AML from 1999 to 2013 in the population of Belgrade.

Respiratory Muscle Strength and Exercise Performance in Cystic Fibrosis-A Cross Sectional Study.

Introduction: Decreased respiratory muscle strength in patients with cystic fibrosis (CF) may cause progressive exercise intolerance during cardiopulmonary exercise testing (CPET), and may contribute to the development of chronic respiratory insufficiency. The aim of this study is to evaluate exercise tolerance during CPET of children and adults with clinically stable CF who exhibit different respiratory muscle strength. Methods: Sixty-nine clinically stable CF subjects aged 8-33 years underwent spirometry, body plethysmography, CPET, and respiratory muscle strength measurement. Respiratory muscle strength was measured using maximal inspiratory pressures (Pimax) and maximal expiratory pressures (Pemax). Participants were stratified into three groups according to Pimax values:below normal (≤80% predicted), normal (81-100% predicted), and above normal (>100% predicted). A similar stratification of participants was made according to Pemax values. The oxygen consumption on peak load (VO2peak) was expressed relative to BM (VO2peak/kg), relative to BM raised by the exponent of 0.67 (VO2peak/kg0.67) and as log-linear adjustment of VO2peak (VO2peak/kg-alo). Results: Participants with low Pemax values had a lower mean maximum load per kilogram/predicted (Wmax; p = 0.001) VO2peak/kg (p = 0.006), VO2peak/kg0.67 (p = 0.038) and VO2peak/kg-alo (p = 0.001). There were no significant differences in exercise tolerance parameters with regard to Pimax values. Stepwise multiple linear regressions confirmed that Pemax (B = 24.88, ß = 0.48, p < 0.001) was the most powerful predictor of Wmax. There were no statistically significant differences in age, lung function parameters, exacerbation score, or respiratory muscle strength according to gender. Conclusions: In subjects with clinically stable CF, expiratory muscle strength is associated with a decrease in exercise performance during CPET and can predict exercise intolerance. Increase in expiratory muscle strength by patient specific rehabilitation protocols would result in improvement of exercise tolerance.

Validation of the Neck Disability Index in Serbian Patients With Cervical Radiculopathy.

OBJECTIVE: The purpose of this study was to translate the Neck Disability Index into the Serbian language (NDI-S) and to investigate the validity of this version for use in Serbian population. METHODS: Fifty patients with cervical radiculopathy were enrolled in the study and completed a multidimensional questionnaire, including NDI-S. Inclusion criteria were ages between 18 and 65 years, Serbian speaking, no cognitive or hearing impairment, sharp and radiating neck and upper extremity pain that has lasted less than 12 months, radiculopathy signs evaluated by electromyoneurography and disc herniation, or spondylotic changes of cervical spine visualized on magnetic resonance imaging. Exclusion criteria were malignancy, previous cervical spine discectomy, trauma of the cervical spine and myelopathy, polyneuropathy, fibromyalgia, and psychiatric disorders. Validity was determined by the correlation of the Neck Disability Index, with pain measured by visual analogue scale, characteristics related to pain, and mental status. Also, factor structure of NDI-S was explored through factor analysis. Reliability was assessed through internal consistency (Cronbach's α and item-total correlations). RESULTS: Correlation analysis between pain and NDI-S showed significant values (P < .01). The NDI-S correlated well with patients mental status (r = 0.421, P < .01). Cronbach's α of NDI-S was 0.85, denoting excellent internal consistency of the questionnaire. Item-total correlations were significant and ranged from 0.328 to 0.789. Factor analysis demonstrated a 2-factor structure with an explained variance of 55%. CONCLUSION: The NDI-S is a valid questionnaire to measure neck and arm pain related to disability in Serbian patients with cervical radiculopathy.

Severe acute respiratory infection surveillance in Montenegro, 2014-2017.

AIM: The study aim was to analyze the epidemiology and clinical characteristics of severe acute respiratory infection (SARI) cases and to compare demographic and clinical characteristics as well as outcomes of influenza-positive SARI cases to those of influenza-negative SARI cases in Montenegro. METHODS: SARI surveillance was established in 2014 in nine healthcare institutions. Retrospective analysis of case-based surveillance data pertaining to all reported SARI cases during three seasons was conducted. RESULTS: Among the 90 identified SARI cases, 64 (71%) were influenza positive. Death outcome was reported in 25 (28%) of all registered SARI cases. Cardiovascular disease was more prevalent among the patients in the influenza-positive SARI group (36% vs. 12%, p = .021), as was concurrence of two or more chronic medical conditions (57% vs. 30%, p = .042). These patients were also more likely to be immunocompromised (16% vs. 0%, p = .057) and have viral pneumonia (14.4% vs. 20.3%, p = .017), compared to those in the influenza-negative SARI group. Younger age, presence of cardiovascular disease and being immunocompromised were patient characteristics independently associated with SARI related to influenza. CONCLUSION: Continued and extended monitoring of SARI is necessary in order to fully assess the burden of flu disease, define risk groups and establish better control measures.

Bridging the gap between informatics and medicine upon medical school entry: Implementing a course on the Applicative Use of ICT.

Education is undergoing profound changes due to permanent technological innovations. This paper reports the results of a pilot study aimed at developing, implementing and evaluating the course, "Applicative Use of Information and Communication Technologies (ICT) in Medicine," upon medical school entry. The Faculty of Medicine, University of Belgrade, introduced a curriculum reform in 2014 that included the implementation of the course, "Applicative Use of ICT in Medicine" for first year medical students. The course was designed using a blended learning format to introduce the concepts of Web-based learning environments. Data regarding student knowledge, use and attitudes towards ICT were prospectively collected for the classes of 2015/16 and 2016/17. The teaching approach was supported by multimedia didactic materials using Moodle LMS. The overall quality of the course was also assessed. The five level Likert scale was used to measure attitudes related to ICT. In total, 1110 students were assessed upon medical school entry. A small number of students (19%) had previous experience with e-learning. Students were largely in agreement that informatics is needed in medical education, and that it is also useful for doctors (4.1±1.0 and 4.1±0.9, respectively). Ability in informatics and use of the Internet in education in the adjusted multivariate regression model were significantly associated with positive student attitudes toward ICT. More than 80% of students stated that they had learned to evaluate medical information and would use the Internet to search medical literature as an additional source for education. The majority of students (77%) agreed that a blended learning approach facilitates access to learning materials and enables time independent learning (72%). Implementing the blended learning course, "Applicative Use of ICT in Medicine," may bridge the gap between medicine and informatics upon medical school entry. Students displayed positive attitudes towards using ICT and gained adequate skills necessary to function effectively in an information-rich environment.

Long-term seizure outcome following epilepsy surgery in the parietal lobe: a meta-analysis.

Due to a limited number of patients with drug-resistant parietal lobe epilepsy in surgical series, there are insufficient data about long-term seizure outcome following surgery restricted to the parietal lobe. We performed a meta-analysis to asses long-term outcomes in patients with parietal lobe epilepsy who underwent surgery confined to the parietal lobe or resection with major involvement of the parietal cortex. An English language literature search for studies on parietal lobe surgery and outcome was conducted using the MEDLINE database, followed by a manual search based on specific criteria. An inverse variance random effect meta-analysis model was used to estimate the pooled proportion of Engel Class I. Meta-regression models were used to examine the association between outcome and potential predictors. The search yielded seven retrospective studies with a total sample size of 253 patients (mean follow-up: 104.9±74.8 months). Following surgery, Engel Class I surgical outcome was achieved in 62.4% (95% CI: 0.492-0.755). Two independent predictors were identified for positive long-term outcome: interictal EEG localized to the parietal region (p=0.007) and the presence of tumour (p=0.022). Following surgery confined to the parietal lobe or resection with major involvement of the parietal cortex, the long-term prognosis of patients with parietal lobe epilepsy is favourable.