Share of and Absolute Costs of Informal Care in Five Subpopulations of Outpatients with Dementia in Croatia: A Latent Profile Analysis.

BACKGROUND: High heterogeneity exists in estimates of the share of and absolute costs of informal care (IC) for individuals diagnosed with dementia. OBJECTIVE: To assess the differences in the share of and absolute costs of IC between subpopulations defined by latent profiles of activities of daily living (ADLs), neuropsychiatric symptoms, and global cognitive functioning. METHODS: We performed a nested cross-sectional analysis of data collected from 2019-2021 at the Zagreb-Zapad Health Center, Zagreb, Croatia, from a sample of patients and their caregivers. The outcome was the share of costs of IC in the total costs of care estimated using the Resource Utilization in Dementia questionnaire. We used latent profile analysis of six principal components of the Alzheimer's Disease Cooperative Study ADLs inventory, Neuropsychiatric Inventory and Mini-Mental State Examination, and conducted the analysis using beta and quantile regression. RESULTS: We enrolled 240 patients with a median age of 74 years; 78% were women. The annual cost for treatment and care for one patient was 11,462 (95% confidence interval 9,947; 12,976) EUR. After the adjustment for covariates, five latent profiles were significantly associated with the share of costs and absolute cost of IC. The adjusted annual costs of IC ranged from 2,157 EUR, with a share of 53% in the first latent profile, to 18,119 EUR, with a share of 78% in the fifth latent profile. CONCLUSION: The population of patients with dementia was heterogeneous, and there were relatively large differences in the share and absolute costs of IC between particular subpopulations.

The cost of ischaemic stroke in Croatia.

Objective: The aim of this analysis was to estimate 1 year and long-term cost and quality of life of ischaemic stroke patients in Croatia. In addition, we aimed to identify and estimate key categories of costs and outcomes driving the burden of stroke in Croatian healthcare system. Methods: Data were derived from analysis of the RES-Q Registry for Croatia in 2018 and supplemented with clinical expert opinion and relevant medical, clinical and economic literature to estimate the course of the disease and treatment patterns in Croatian healthcare system. The health economic model was comprised of a one-year discrete event simulation (DES) mapping real life patient experience and a 10-year Markov model built on existing literature. Cost and health resources use were obtained using Croatian tariffs. Health utilities were mapped to EQ5D from the Barthel Index utilising previously published studies. Results: The key aspects determining costs and quality of life were rehabilitation, discharge to residential care (currently 13% of patients in Croatia) and recurrent stroke. Total 1 year cost per patient was 18,221 EUR having 0.372 QALYs. Conclusion: Direct costing structure of ischaemic stroke in Croatia is above the value of upper-middle income countries. Our study showed that post stroke rehabilitation seems to be a strong modifier of future post-stroke costs and further research into various models of post-stroke care and rehabilitation could be the answer into more successful rehabilitation that could increase QALY and reduce the economic burden of stroke. Further investment in rehabilitation research and provision might bring promising opportunities to improve long term patient outcomes.

Machine Learning and Meteorological Normalization for Assessment of Particulate Matter Changes during the COVID-19 Lockdown in Zagreb, Croatia.

In this paper, the authors investigated changes in mass concentrations of particulate matter (PM) during the Coronavirus Disease of 2019 (COVID-19) lockdown. Daily samples of PM1, PM2.5 and PM10 fractions were measured at an urban background sampling site in Zagreb, Croatia from 2009 to late 2020. For the purpose of meteorological normalization, the mass concentrations were fed alongside meteorological and temporal data to Random Forest (RF) and LightGBM (LGB) models tuned by Bayesian optimization. The models' predictions were subsequently de-weathered by meteorological normalization using repeated random resampling of all predictive variables except the trend variable. Three pollution periods in 2020 were examined in detail: January and February, as pre-lockdown, the month of April as the lockdown period, as well as June and July as the "new normal". An evaluation using normalized mass concentrations of particulate matter and Analysis of variance (ANOVA) was conducted. The results showed that no significant differences were observed for PM1, PM2.5 and PM10 in April 2020-compared to the same period in 2018 and 2019. No significant changes were observed for the "new normal" as well. The results thus indicate that a reduction in mobility during COVID-19 lockdown in Zagreb, Croatia, did not significantly affect particulate matter concentration in the long-term..

Financial Burden of Medical Care, Dental Care, and Medicines among Older-Aged Population in Slovenia, Serbia, and Croatia.

The aim was to explore the factors associated with the financial burden (FB) of medical care, dental care, and medicines among older-aged people in Slovenia, Serbia, and Croatia using EU-SILC 2017. The highest frequency of FB of medical care and medicines was in Croatia (50% and 69.1%, respectively) and of dental care in Slovenia (48.5%). The multivariate logistic regression analysis with FB as an outcome variable showed that the FB of medical care was associated with being married (OR: 1.54), reporting not severe (OR: 1.51) and severe limitations in daily activities (OR: 2.05), having higher education (OR: 2.03), and heavy burden of housing costs (OR: 0.51) in Slovenia, with very bad self-perceived health (OR: 5.23), having the slight (OR: 0.69) or heavy (OR: 0.47) burden of housing costs, making ends meet fairly easily or with some difficulty (OR: 3.58) or with difficulty or great difficulty (OR: 6.80) in Serbia, and with being married (OR: 1.43), having heavy burden of housing costs (OR: 0.62), and making ends meet fairly easily or with some difficulty (OR: 2.08) or with difficulty or great difficulty (OR: 2.52) in Croatia. The older-aged have the FB of healthcare, especially the poorest or those with health problems.

Characteristics of Persons Registrated Due to Cannabinoid Abuse in Croatia - Do We Have enough Effective Intervention?

BACKGROUND: It is known that cannabis increases mood, decreases anxiety and causes mild euphoria, but also it can cause serious mental diseases. Previous studies showed harmful effects of cannabis and the aim of this study is to show characteristics of persons registrated because of cannabinoids abuse in Croatia in the period 2008-2018 and show effectiveness of interventions using statistic methods. SUBJECTS AND METHODS: Research data were collected based on the national Registry of Treated Psychoactive Drug Abusers in period 2008 to 2018 and included 10 533 registrated persons. Statistical analysis was performed by chi-square test and binary logistic regression. RESULTS: Results showed that men and very young people took cannabinoids more often than women and older people. There was a changing trend of registrated people in a ten-year period. The most commonly used intervention of obligatory healthcare treatment is consultation, but the difference between apstinents and people with unchanged status isn't statistically significant. The most people are referred by repressive mechanism and they are more likely to have apstinent status compared to unrepressive source of referral, with one exception - referred by the family. The highest probability of abstinence have those referred by the center for social welfare. CONCLUSIONS: Registrated people were mostly referred by repressive way, which makes question of its efficiency and prevention of long term addiction, because system like that more likely stigmatizes and punishes young people, opposite to giving support and help.

THE COST OF KIDNEY TRANSPLANTATION AT THE MERKUR UNIVERSITY HOSPITAL, ZAGREB, CROATIA.

The aim was to determine the cost of hospitalization for a transplant procedure and identify the independent variables associated with the cost of transplantation. The investigation was designed as a retrospective single-center cohort study conducted at a tertiary university hospital transplant center in Zagreb, Croatia. The study included 219 consecutive kidney recipients transplanted during the 2007-2013 period at the Merkur University Hospital. There were 141 male and 78 female patients having undergone kidney transplantation during the study period. The majority of kidney transplants were from a deceased donor (n=179), while 40 were from a living donor. The mean cost of a transplantation was 86,140±42,240 HRK (11,460±5,600 €), ranging from 29,000 HRK (3,860 €) to 408,000 HRK (54,000 €). In the bivariate analysis, the variables associated with the cost of transplantation were the length of hospital stay, delayed graft function, death of the patient, graft loss, use of steroids, and death-censored graft loss. In the multivariate analysis, delayed graft function was the only statistically significant variable for the cost of transplantation. Since only delayed graft function had an impact on the cost of transplantation in this study, certain steps such as shortening of the cold ischemia time (better organization of organ transport), better education of family members for living donors, and higher percentage of patients on peritoneal dialysis should be taken to lower the percentage of delayed graft function.

A Reminder of Skin Cancer During the COVID-19 Pandemic.

The year 2020 has been marked by the coronavirus disease 2019 (COVID-19) pandemic, caused by an RNA virus called SARS-COV2 (severe acute respiratory syndrome coronavirus). The fight against this epidemic has become the center of our daily clinical practice as well as of our private lives, in which avoiding infection has become one of our most important goals. Even though COVID-19 is a potentially lethal disease, especially for the elderly and people with chronic diseases, it did not cause all the other life-threatening diseases to vanish. On the contrary, many scheduled medical activities and procedures, especially preventive and non-urgent internal and surgical activities, had to be postponed due to COVID-19 crisis. This interruption in the health care system can negatively affect the diagnosis and management of our patients with other health issues, namely malignant skin tumors, of which melanoma is the most aggressive. In this letter, we as dermatovenereologists from the Croatian Referral Centre of The Ministry of Health for Melanoma needed to express our concern regarding the increasing number of patients with delayed diagnosis of skin cancer, with special emphasis on melanoma detection and treatment. In the last few months, a large number of our newly-diagnosed patients with melanoma, as well as those with non-melanoma skin cancers, reported that they had noticed a suspicious skin lesion a few months ago but decided not to seek help from dermatologist due to the worrisome epidemiologic situation. In the current environment, clinical skin examination may be viewed as less important and thus postponed, but neglecting melanoma throughout the virus outbreak may lead to increased rates of morbidity, mortality, and consequently a greater financial burden for the health system (1). There are several reasons for such a relaxed attitude towards skin health in our patients. Unlike cardiac, pulmonary, or digestive difficulties, which patients consider life-threatening and for which they seek emergency care despite the coronavirus pandemic, skin tumors do not cause great subjective or significantly noticeable objective symptoms. Moreover, all of the skin tumors and especially melanoma , mostly present as small changes of just a few millimeters in diameter in the early stage at which they are prognostically most favorable. For the average person with no medical education, such small lesions usually do not cause any concern as they have no awareness of the fact that small and inconspicuous skin lesions may be dangerous and potentially even lethal. According to the recommendations concerning patient management during COVID-19 pandemic, oncological examinations should still be performed regularly (2). In spite of that, the cancelation of appointments, especially by patients who are being monitored for high-risk lesions, is inevitable when COVID-19 is disrupting everyone's lives. With the pandemic evolving and no clear solutions in sight, now is the time to emphasize the importance of self-examination and teledermatology in early melanoma diagnosis. Even though diagnosing and managing pigmented skin lesions usually requires face-to-face examinations and dermoscopy as a crucial tool in early melanoma detection, in these times, and especially for people with a higher risk of SARS-COV2 infection, remote communication could prevent delays resulting in worse prognosis and could also eliminate the risk of infecting healthcare workers. Moreover, teledermatology can also be initiated by doctors asking patients to monitor lesions between clinical visits (3). However, we should not rely solely on this technology but should instead assess every patient individually and insist on a face-to-face examination for those at greater risk, with the aim that, if necessary, surgery be performed in timely manner. The collaboration between general practitioners and dermatologists represents an important aspect of achieving the most rational and effective health care in terms of performing triage of patients who can be assessed by teledermatology as well as referring to hospital centers those who need face-to-face examination and further treatment. During the first breakout of the epidemic in March 2020, the multidisciplinary team for melanoma from the Croatian National Referral Melanoma Centre provided recommendations for the management of patients with melanoma during COVID epidemic, designed according to the guidelines of the National Comprehensive Cancer Network (NCCN) (4) and considering the specifics of health care and clinical practice in the Republic of Croatia. Due to epidemic circumstances, preventive actions such as Euromelanoma and many other campaigns that included massive preventive skin examinations of the population and which were conducted for years by Croatian dermatologists throughout the country, could not be organized this year. This is particularly worrisome because on average about 800 patients are diagnosed with melanoma annually in Croatia, of which 60 during public health preventive actions. Despite these circumstances, we were able to maintain public awareness of the importance of early skin cancer recognition by sending the message through different media such as newspapers, television, and social media (Facebook and Instagram). We find that now more than ever it is essential to remind and teach the population about the importance of regular monthly skin self-examinations and recognition of atypical lesions. Clearly, a thorough dermatological examination includes full skin examination from head to toe. Herein we would also like to remind our readers that most skin cancers develop in the head and neck area, which is the most UV-exposed part of the body. Therefore, despite the epidemic conditions, the removal of patients' masks and thorough inspection of the face is mandatory. We find it most practical and efficient to perform the body and scalp examination first, followed by the face examination after the patient gets dressed. Prior to removal of the mask, we ask the patient not to talk during close examination. Even though this could make dermoscopic examination harder to perform, we strongly suggest wearing a protective shield and mask during close examination whenever possible. Between patients, the examining room should be disinfected and ventilated. As doctors, we live in uncertain times when we are heavily burdened by the currently unstoppable COVID epidemic, always awaiting new instructions from the state administration every day and wondering whether perhaps tomorrow we dermatologists will be assigned solely to the service of patients with COVID-19. In the end, we would like to once again remind you that despite the ravaging COVID pandemic and all the epidemiological measures that come with it, other diseases still exist. It is expected of us to draw attention to the still growing incidence of skin cancers and the serious consequences that can occur as a result of a delayed diagnosis.

Male to female birth ratios over a 35-year period.

Aim Along with changes to the human physique recorded over the past decades in certain countries, there are also changes concerning the male-female birth ratio. The aim of this study was to establish the movement of male-female birth ratios and factors affecting the ratio. Methods This retrospective study was conducted in Zagreb, Croatia, in the period from 1985 to 2019 on a sample of 3804 newborns. Results In the 35-year period the ratio of boys and girls at birth did not change significantly. Girls had lower birth weight, and boys had higher birth length. In the war period (1992-1994), a mild increase in the ratio of boys was noted, but not statistically significant. Father's age in the last period examined (2007-2009) showed to be a statistically significant predictor of the child's gender. Namely, the descendants of younger fathers were statistically significantly more frequently girls, while the descendants of older fathers were more frequently boys. Married mothers had higher percentage of male births (51.5%), and a lower percentage (47.1%) by unmarried mothers. Conclusion The changes in birth ratios are particularly pronounced in different age and socioeconomic groups of parents nowadays when the growth of living standards is accompanied by significant changes of the human physique.

The cost of care for people living with stable HIV in Croatia and the efficiency of EmERGE.

AIM: To estimate the cost-effectiveness of the EmERGE Pathway of Care for medically stable people living with HIV (PLHIV) at the University Hospital for Infectious Diseases (UHID), Zagreb. The Pathway includes a mobile application enabling individuals to communicate with their caregivers. METHODS: This study involving 293 participants collected data on the use of HIV outpatient services one year before and after EmERGE implementation. In departments supporting HIV outpatients, a micro-costing exercise was performed to calculate unit costs. These were combined with mean use of HIV services per patient year (MPPY) to estimate average annual costs. Primary outcomes were CD4 count, viral load, and secondary outcomes were patient activation, PAM13; and quality of life, PROQOL-HIV. Information on out-of-pocket expenditures was also collected. RESULTS: Outpatient visits decreased by 17%, from 4.0 (95% CI 3.8-4.3) to 3.3 MPPY (95% CI 3.1-3.5). Tests, including CD4 count, decreased, all contributing to a 33% reduction of annual costs: 7139 HRK (95% CI 6766-7528) to 4781 HRK (95% CI 4504-5072). Annual costs including anti-retroviral drugs (ARVs) decreased by 5%: 43101 HRK (95% CI 42728-43,490) to 40 743 HRK (95% CI 40466-41,034). ARVs remain the main cost driver in stable PLHIV. Primary and secondary outcomes did not change substantially between periods. CONCLUSION: EmERGE Pathway was a cost-saving intervention associated with changes in management, and a reduction in outpatient visits, tests, and costs. ARV costs dominated costs. Future efficiencies are possible if EmERGE is introduced to other PLHIV across the UHID and if ARV prices are reduced.

Sepsis and septic shock - an observational study of the incidence, management, and mortality predictors in a medical intensive care unit.

AIM: To prospectively determine the number of patients with sepsis and septic shock in a medical intensive care unit (ICU) using the Sepsis-3 definition; to analyze patients' characteristics, clinical signs, diagnostic test results, treatment and outcomes; and to define independent risk factors for ICU mortality. METHODS: This prospective observational study enrolled all patients with the diagnosis of sepsis treated in the medical ICU of "Sestre Milosrdnice" University Hospital Center, Zagreb, between April 2017 and May 2018. RESULTS: Out of 116 patients with sepsis, 54.3% were female. The median age was 73.5 years (IQR 63-82). The leading source of infection was the genitourinary tract (56.9%), followed by the lower respiratory tract (22.4%). A total of 35.3% of the patients experienced septic shock. Total ICU mortality for sepsis was 37.9%: 63.4% in patients with septic shock and 24.0% in patients without shock. Independent risk factors for ICU mortality were reduced mobility level (odds ratio [OR] 11.16, 95% confidence interval [CI] 2.45-50.91), failure to early recognize sepsis in the emergency department (OR 6.59, 95% CI 1.09-39.75), higher Sequential Organ Failure Assessment score at admission (OR 2.37, 95% CI 1.59-3.52), and inappropriate antimicrobial treatment (OR 9.99, 95% CI 2.57-38.87). CONCLUSION: While reduced mobility level and SOFA score are predetermined characteristics, early recognition of sepsis and the choice of appropriate antimicrobial treatment could be subject to change. Raising awareness of sepsis among emergency department physicians could improve its early recognition and increase the number of timely obtained specimens for microbial cultures.

Treatment of rhabdomyosarcoma in children and adolescent from four low health expenditures average rates countries.

Background Survival of children with cancer in Eastern and Central Europe is 10-20% lower than in high income European countries. We evaluated outcome of children and adolescents with rhabdomyosarcoma (RMS) in Slovenia, Croatia, Slovakia and in Romania. Patients and methods We retrospectively analysed event-free survival (EFS) and overall survival (OS) for all patients treated in Slovenia and Croatia. Slovakia included patients from two centers, representing half of expected cases. Romania included patients from single institution, representing only 10% of expected patients. Joint database for analysis was established. Results One hundred seventy-eight children and adolescent with RMS diagnosed from January 2000 to December 2015 were included. Mean patient age at diagnosis was 7.7 years, one third was older than 10 years. Twenty-five percent had alveolar histology and 72% unfavorable location. Higher than expected proportion of patients had nodal involvement (24%) or metastatic disease (27%). All patients received systemic chemotherapy, 57% had radiotherapy and 63% surgery as local control. Kaplan- Meier estimates for 5-year EFS and OS were 50.7% and 59.6%, respectively. Five-year OS for patients with localised disease was 72% compared to 24% for metastatic disease. Conclusions Children with RMS treated in Eastern and Central Europe have inferior outcome compared to their counterparts treated in high income European countries. Active participation of low health expenditures average rates (LHEAR) countries in international clinical trials may improve outcome of paediatric oncology patients.

Ambulatory blood pressure profile in office normotensive obese children: prevalence of masked hypertension and impact of parental hypertension.

Objectives The objectives of this study were to analyze ambulatory blood pressure (ABP) data in office normotensive obese children, to determine the prevalence and characteristics of masked hypertension (MH) and to investigate the impact of parental hypertension (PH) on ABP. Methods Seventy-nine obese and 35 normal weight children were enrolled. Each weight group was further divided in accordance with the presence of PH. ABP was recorded in an outpatient setting. Results Obese children had higher systolic ABP (p<0.05) and heart rate (p<0.001) compared with normal weight children. In obese children with PH, only nighttime systolic ABP (p=0.01) was higher compared with obese without PH, whereas normal weight children with PH had higher 24 h and daytime systolic and diastolic BP (all p<0.05) and nighttime DBP (p<0.001) compared with those without PH. PH but not obesity was associated with nondipping phenomenon. Prevalence of MH in the whole group was 23.6% being significantly higher in obese than in nonobese subjects (31.6 vs. 5.7%; p=0.0026) as well as in obese subjects with PH compared with obese subjects without PH (48.7 vs. 15%; χ2=10.37; p=0.001). MH was diagnosed more frequently in obese with high-normal office BP compared with obese with normal office BP, although it did not reach statistical significance (50 vs. 26.2%; χ2=3.631; p=0.056). In the normal weight group, neither PH nor office BP category had an impact on the prevalence of MH. Conclusions Office normotensive obese children had higher ABP values. MH was associated with obesity, PH and high-normal BP.

Exploring the effect of socioeconomic development on child growth in posttransitional Croatia: a cross-sectional study.

OBJECTIVES: To determine the relationship between socioeconomic development (SD) of local administrative units (LAU) and the height and body mass index (BMI) of second- and third-grade children in Croatia. METHODS: We analyzed average height-for-age and BMI-for-age z-scores of 99 LAUs, based on the measurement of 5662 children participating in the Childhood Obesity Surveillance Initiative Croatia. SD was defined according to the governmental Development index. Pearson's correlations between average height and BMI z-scores and SD were calculated. We used ANOVA to test differences in average height and BMI z-scores among LAUs from different SD quartiles and multiple linear regression to investigate the association between average height-for-age z-scores and SD. RESULTS: Height-for-age was significantly correlated with SD. We found a difference in average height-for-age between the least and more developed LAUs. A multiple linear regression model showed significant association between Development index and the average height-for-age z-score (F = 13.085, p < 0.001, R2 = 0.119). CONCLUSIONS: This finding is important for creators of policies worldwide as socioeconomic inequalities in children's height may exist in other countries that, like Croatia, have recently gone through the transition process.

Drug therapy problems identified among older adults placed in a nursing home: the Croatian experience.

OBJECTIVE: The aim of this study was to determine the frequency and type of drug therapy problems (DTPs) in older institutionalized adults. METHOD: We conducted a cross-sectional observational study from February to June 2016 at a 150-bed public nursing home in Croatia, where comprehensive medication management (CMM) services were provided. A rational decision-making process, referred to as the Pharmacotherapy Workup method, was used to classify DTPs. RESULTS: Data were prospectively collected from 73 residents, among which 71% were age 75 years or older. The median number of prescribed medications per patient was 7 (2-16) and polypharmacy (> 4) was recorded for 54 (74.0%) patients. A total 313 DTPs were identified, with an average of 4.3 ± 2 DTPs per patient. The most frequent DTP was needing additional drug therapy (n = 118; 37.7%), followed by adverse drug reaction (n = 55; 17.6%). Lactulose (14.4%), tramadol (6.7%), and potassium (6.4%) were the medications most frequently related to DTPs. CONCLUSION: The high prevalence of DTPs identified among older institutionalized adults strongly suggests the need to incorporate new pharmacist-led CMM services within existing institutional care facilities, to improve the care provided to nursing home residents.

A Correlation Study of the Colorectal Cancer Statistics and Economic Indicators in Selected Balkan Countries.

Colorectal cancer (CRC) is one of the most commonly diagnosed malignant neoplasms. The aim of the study was to evaluate and correlate most important epidemiological and economic indicators of CRC in 11 selected Balkan countries. The number of new CRC cases was 56,960, and the highest 5-year CRC prevalence was in Slovenia, Croatia, and Greece. Age-standardized CRC incidence rates were highest in Slovenia, Serbia, and Croatia, and age-standardized mortality rates were highest in Croatia, Serbia, and Bulgaria. Current Health Expenditure as % of Gross Domestic Product was the highest in Bosnia and Herzegovina and Serbia. The GDP per capita levels have shown positive correlation with the CRC incidence rate and prevalence. Absolute numbers of new and death-related CRC cases and 5-year prevalence in absolute numbers have shown strong positive correlation with GDP in million current US$. It has been shown that various economic indicators can be linked to the rate of incidence and prevalence of the CRC patients in the selected Balkan countries. Therefore, economic factors can influence the epidemiology of CRC, and heavy CRC burden in the Balkan region may be one of the indexes of the economic development.

Poverty and other correlates of obesity and underweight among 7-year-olds from Croatia and Montenegro.

OBJECTIVES: This study aimed at investigating poverty and other correlates of childhood underweight and obesity in two urban regions with lower (Podgorica, Montenegro) and higher economic development (Osijek, Croatia). STUDY DESIGN: Comparative study. METHODS: A comparative study was conducted on 693 children (52% boys), aged 7 years old (224 from Podgorica and 469 from Osijek). Parents completed the study-specific questionnaire on relevant factors for children's nutritional status. We measured children's height and weight and calculated their body mass index (BMI). International Obesity Task Force cut-off values of BMI were used to assess children's nutritional status. Subjective social position was assessed by the Mac Arthur scale. RESULTS: There were more underweight children in Osijek compared with Podgorica, both among boys (5.5% vs. 1.6%) and girls (6.9% vs. 1.0%). Obesity was more frequent in Podgorica than Osijek, both among boys (11.3% vs. 5.9%) and girls (10.0% vs. 4.3%). However, poverty in two cities diminished observed differences in children's nutritional status. The odds for child underweight decreased by 12.2%, while the odds for obesity increased by 3.6% per each paternal BMI unit. The frequency of child obesity was lowered per each step higher on the Mac Arthur scale and with breastfeeding by 23.2% and 68.0%, respectively. CONCLUSIONS: We show that a higher economic development is related to less obese children but more underweight children. However, poverty seems to impact nutritionally all children equally, regardless of the regional economic development. Paternal and not maternal BMI is relevant for both extremes in children's nutritional status. Breastfeeding and higher social position independently protect from child obesity.

Factors influencing pharmacists' over-the-counter drug recommendations.

BACKGROUND: Self-care is a growing trend all over the world, and pharmacists have a major role in it since they are the most easily accessible medical experts. OBJECTIVES: Our aim was to investigate factors influencing pharmacists' over-the-counter (OTC) drugs recommendations in Croatia. SETTING: A random sample of 565 (50%) of all pharmacies in Croatia. METHODS: A cross-sectional study with a five-point Likert scale online questionnaire covering medical and non-medical factors influencing OTC drug recommendation was distributed in October 2017 to a random sample of pharmacies. RESULTS: 206/565 (response rate 36.5%) responses were collected. The most important factors influencing pharmacists' recommendation were: composition of the OTC product and its active component (4.76±0.47), scientific evidence of effectiveness (4.54±0.60), feedback from the patients (4.32±0.61) and information from professional journals (4.22±0.67). On average, medical factors had greater importance (4.5±0.58) for pharmacists' OTC recommendation than marketing (3.18±0.84) and social factors (3.15±0.79). Female pharmacists appeared less inclined to recommend an OTC product based on advice of other pharmacists (OR=0.61, CI=0.43 to 0.86, p=0.005) and pharmacists working directly in a pharmacy attached more importance to active components of OTC products during their OTC product counselling (OR=2.28, CI=0.92 to 5.65, p=0.03). CONCLUSION: It is vital to know that pharmacists' OTC recommendations are mainly influenced by medical factors and to a lesser degree by marketing and social factors.

Anti-HBc prevalence among Croatian blood donors in a 14-year period (2004-2017): Assessment of trends, risks and need for implementing routine testing.

OBJECTIVES: The anti-HBc prevalence over a 14-years period (2004-2017), trends, infectivity, residual risk, and need for testing in blood donors (BD) of the Croatian Institute of Transfusion Medicine were assessed. MATERIAL AND METHODS: Anti-HBc was tested in 19,969 BD serum samples collected in 2004 (N=7561), 2013 (N=7318) and 2017 (N=5090). All serums were initially screened for HBsAg, anti-HCV, HIV Ag/Ab, and anti-TP. 2013 and 2017 samples were also tested by ID-NAT. RESULTS: Over a 14-years period, the anti-HBc prevalence significantly decreased among Croatian BD (5.24% in 2004, 2.56% in 2013, and 1.32% in 2017). Similarly, the prevalence of anti-HBc-only profiles decreased from 0.62% in 2004, 0.25% in 2013, and 0.21% in 2017. The 4-time decreasing trend was observed in all age groups of BD from 2017 but mostly among repeat donors (5.90% to 1.38%). First-time donors showed no significant difference in anti-HBc prevalence probably due to their younger age (<29 years) and HBV vaccine status. However, similar anti-HBs carriage rates (80.56%, 87.57%, and 82.09%) were reported in anti-HBc positive donors over the study period. HBsAg and HBV DNA were not detected. No OBI infection was found in the study despite an OBI frequency of 1:10,900 donations previously reported in Croatia. A HBV decreasing residual risks of 68, 88, and 12 per million donations were estimated for years 2004, 2013, and 2017, respectively. CONCLUSION: Anti-HBc testing is an additional measure of preventing HBV infection by transfusion. Implementation of anti-HBc testing will result in the deferral of 1.3% BD and should be supported by cost-benefit analyses.

Socio-economic and health status as a predictor of apical periodontitis in adult patients in Croatia.

OBJECTIVE: A few studies focused on determinants of apical periodontitis other than technical or biological factors. This research aimed to investigate to what extent socio-economic and health status can predict apical periodontitis in adult patients. SUBJECTS AND METHODS: The cross-sectional study included 599 adult patients. Medical history, health habits and socio-economic status of each participant were recorded using a self-administered structured questionnaire. For caries detection, the World Health Organization diagnostic thresholds were used, and oral hygiene level was estimated using plaque index. Periapical index system was used to analyse the periapical status of all teeth. Dental, socio-economic and health-related variables were tested against dependent variable (periapical disease ratio) in a multiple linear regression analysis. RESULTS: Dental independent variables explained 71.7% of the observed variation in periapical disease ratio (R2  = 0.717; p < 0.001). Periapical disease ratio increased with the increase in number of carious teeth, plaque index and number of root-filled teeth, but also with decrease in number of coronal fillings (all p < 0.001). Socio-economic and health-related variables accounted for lower portion of variability, 15.5% and 12.9%, respectively (both p < 0.001). CONCLUSIONS: Dental variables are more important predictors of periapical status than socio-economic and health-related variables.

Mortality Characteristics of Two Populations in the Northern Mediterranean (Croatia) in the Period 1960⁻2012: An Ecological Study.

In the second half of the 20th century, the town of Bakar (Primorje-Gorski Kotar County, Croatia), where a coking plant was operational 1978⁻1994, experienced intensive industrialisation. The town of Mali Losinj (Primorje-Gorski Kotar County, Croatia) in this period based its economy on non-industrial sectors. The study goal was comparing mortality characteristics of these populations in the northern Mediterranean for 1960⁻2012. An ecological study design was used. Data were analysed for 1960⁻2012 for the deceased with recorded place of residence in the study area. Data on the deceased for 1960⁻1993 were taken from death reports, for 1994⁻2012 from digital archives of the Teaching Institute of Public Health, Primorje-Gorski Kotar County. Data on causes of death for 1960⁻1994 were recoded to the three-digit code of underlying cause of death according to the International Classification of Diseases (ICD⁻10). Among studied populations significant difference was found among the causes of deaths coded within ICD⁻10 chapters: neoplasms (particularly stomach carcinoma), mental and behavioural disorders and diseases of the respiratory system (particularly chronic obstructive pulmonary disease, (COPD)). Increase in mortality from neoplasms, increase in respiratory diseases for the area exposed to industrial pollution, also stomach carcinoma and COPD particularly in the town Bakar require further research.