Association of HDL Subfraction Profile with the Progression of Insulin Resistance.

Type 2 diabetes mellitus (T2DM) is a major global public health problem, as it is associated with increased morbidity, mortality, and healthcare costs. Insulin resistance (IR) is a condition characterized by disturbances in carbohydrate and lipid metabolism that precedes T2DM. The aim of the present study was to investigate the association between HDL and its subfraction profile and the progression of IR, as assessed by the Homeostatic Model Assessment for IR (HOMA-IR) index, and to define cut-off values to identify an increased risk of IR. Individuals with a HOMA-IR greater than 3.63 were considered to have IR. The HDL subfractions were separated using the Lipoprint system, which identifies ten subfractions (HDL-1-10) in three subclasses as large (HDL-L), intermediate (HDL-I) and small (HDL-S). Analyses were performed on samples from 240 individuals without IR and 137 with IR from the Hungarian general and Roma populations. The HDL-1 to -6 subfractions and the HDL-L and -I classes showed a significant negative association with the progression and existence of IR. Among them, HDL-2 (B = -40.37, p = 2.08 × 10-11) and HDL-L (B = -14.85, p = 9.52 × 10-10) showed the strongest correlation. The optimal threshold was found to be 0.264 mmol/L for HDL-L and 0.102 mmol/L and above for HDL-2. Individuals with HDL-L levels below the reference value had a 5.1-fold higher risk of IR (p = 2.2 × 10-7), while those with HDL-2 levels had a 4.2-fold higher risk (p = 3.0 × 10-6). This study demonstrates that the HDL subfraction profile (especially the decrease in HDL-2 and -L) may be a useful marker for the early detection and intervention of atherogenic dyslipidemia in subjects with impaired glucose and insulin metabolism.

Genetic Determinants of Leisure-Time Physical Activity in the Hungarian General and Roma Populations.

Leisure-time physical activity (LTPA) is one of the modifiable lifestyle factors that play an important role in the prevention of non-communicable (especially cardiovascular) diseases. Certain genetic factors predisposing to LTPA have been previously described, but their effects and applicability on different ethnicities are unknown. Our present study aims to investigate the genetic background of LTPA using seven single nucleotide polymorphisms (SNPs) in a sample of 330 individuals from the Hungarian general (HG) and 314 from the Roma population. The LTPA in general and three intensity categories of it (vigorous, moderate, and walking) were examined as binary outcome variables. Allele frequencies were determined, individual correlations of SNPs to LTPA, in general, were determined, and an optimized polygenetic score (oPGS) was created. Our results showed that the allele frequencies of four SNPs differed significantly between the two study groups. The C allele of rs10887741 showed a significant positive correlation with LTPA in general (OR = 1.48, 95% CI: 1.12-1.97; p = 0.006). Three SNPs (rs10887741, rs6022999, and rs7023003) were identified by the process of PGS optimization, whose cumulative effect shows a strong significant positive association with LTPA in general (OR = 1.40, 95% CI: 1.16-1.70; p < 0.001). The oPGS showed a significantly lower value in the Roma population compared with the HG population (oPGSRoma: 2.19 ± SD: 0.99 vs. oPGSHG: 2.70 ± SD: 1.06; p < 0.001). In conclusion, the coexistence of genetic factors that encourage leisure-time physical activity shows a more unfavorable picture among Roma, which may indirectly contribute to their poor health status.

A Transcriptomic Analysis of Smoking-Induced Gene Expression Alterations in Coronary Artery Disease Patients.

Smoking is a well established risk factor for coronary artery disease (CAD). Despite this, there have been no previous studies investigating the effects of smoking on blood gene expression in CAD patients. This single-centre cross-sectional study was designed with clearly defined inclusion criteria to address this gap. We conducted a high-throughput approach using next generation sequencing analysis with a single-end sequencing protocol and a read length of 75-cycles. Sixty-one patients with a median age of 67 years (range: 28-88 years) were recruited, and only 44 subjects were included for further analyses. Our investigation revealed 120 differentially expressed genes (DEGs) between smokers and nonsmokers, with a fold change (FC) of ≥1.5 and a p-value < 0.05. Among these DEGs, 15 were upregulated and 105 were downregulated. Notably, when applying a more stringent adjusted FC ≥ 2.0, 31 DEGs (5 upregulated, annotated to immune response pathways, and 26 downregulated, involving oxygen and haem binding or activity, with FDR ≤ 0.03) remained statistically significant at an alpha level of <0.05. Our results illuminate the molecular mechanisms underlying CAD, fortifying existing epidemiological evidence. Of particular interest is the unexplored overexpression of RCAN3, TRAV4, and JCHAIN genes, which may hold promising implications for the involvement of these genes in CAD among smokers.

Association of CETP Gene Polymorphisms and Haplotypes with Cardiovascular Risk.

Cholesteryl ester transfer protein (CETP) is known to influence HDL-C levels, potentially altering the profile of HDL subfractions and consequently cardiovascular risk (CVR). This study aimed to investigate the effect of five single-nucleotide polymorphisms (SNPs; rs1532624, rs5882, rs708272, rs7499892, and rs9989419) and their haplotypes (H) in the CETP gene on 10-year CVR estimated by the Systematic Coronary Risk Evaluation (SCORE), the Framingham Risk Score for Coronary Heart Disease (FRSCHD) and Cardiovascular Disease (FRSCVD) algorithms. Adjusted linear and logistic regression analyses were used to investigate the association of SNPs and 10 haplotypes (H1-H10) on 368 samples from the Hungarian general and Roma populations. The T allele of rs7499892 showed a significant association with increased CVR estimated by FRS. H5, H7, and H8 showed a significant association with increased CVR based on at least one of the algorithms. The impact of H5 was due to its effect on TG and HDL-C levels, while H7 showed a significant association with FRSCHD and H8 with FRSCVD mediated by a mechanism affecting neither TG nor HDL-C levels. Our results suggest that polymorphisms in the CETP gene may have a significant effect on CVR and that this is not mediated exclusively by their effect on TG and HDL-C levels but also by presently unknown mechanisms.

Association of single nucleotide polymorphisms with taste and food preferences of the Hungarian general and Roma populations.

It is reasonable to suppose that poor diet underlies the unfavorable health status of the Roma population of Europe. Previously in the framework of a complex health survey, fruit and vegetable consumption, quantity of sugar added, salting frequency; bitter, salty, sweet and fat taste preferences were evaluated of Hungarian (HG, n = 410) and Roma (HR, n = 387) populations. In the present study the associations of taste and food preferences with TAS1R3, CD36, SCNN1B, TRPV1, TAS2R38, TAS2R19 and CA6 polymorphisms were tested in the same samples. Genotype frequencies did not differ significantly between the two populations. Although we initially observed associations between certain genetic polymorphisms and taste and food preferences in our study samples, none of the p values remained significant after the multiple test correction. However, some of our results could be considered promising (0.05

Heavy metal contamination in recorded and unrecorded spirits. Should we worry?

Heavy metals can be released into all alcoholic beverages during production and storage. However, there is at least a theoretical risk that they could be present in higher, and potentially toxic, concentrations in those produced in the household and small-scale stills common in Central and Eastern Europe, which lack quality control and whose products are unrecorded by authorities. Yet, so far, few studies comparing concentrations of heavy metals in recorded and unrecorded spirits have been published. In this study we ask whether there is any difference between heavy metal concentrations in recorded and unrecorded spirits and, thus, the related health risk. The levels of heavy metals were determined in recorded (n = 97) and unrecorded (n = 100) spirits using inductively coupled plasma optical emission spectrometric analysis and applied to population-based risk assessments, considering average, regular and chronic heavy drinkers. Concentrations of Cu, Zn, and Sn were significantly higher in unrecorded spirits than those in their recorded counterparts and recorded spirits contained significantly higher levels of Fe, Mn, and Ni than unrecorded spirits. Combined exposure to heavy metals posed a potential health risk in chronic heavy drinkers consuming recorded spirits. However, when compared to the health risk arising from drinking large volumes of ethanol, the risk is negligible. Consequently, there are no grounds to worry about the adverse effects of heavy metals from spirits.

Organised and opportunistic prevention in primary health care: estimation of missed opportunities by population based health interview surveys in Hungary.

BACKGROUND: Improvement of preventive services for adults can be achieved by opportunistic or organised methods in primary care. The unexploited opportunities of these approaches were estimated by our investigation. METHODS: Data from the Hungarian implementation of European Health Interview Surveys in 2009 (N = 4709) and 2014 (N = 5352) were analysed. Proportion of subjects used interventions in target group (screening for hypertension and diabetes mellitus, and influenza vaccination) within a year were calculated. Taking into consideration recommendations for the frequency of intervention, numbers of missed interventions among patients visited a general practitioner in a year and among patients did not visit a general practitioner in a year were calculated in order to describe missed opportunities that could be utilised by opportunistic or organised approaches. Numbers of missed interventions were estimated for the entire population of the country and for an average-sized general medical practice. RESULTS: Implementation ratio were 66.8% for blood pressure measurement among subjects above 40 years and free of diagnosed hypertension; 63.5% for checking blood glucose among adults above 45 and overweighed and free of diagnosed diabetes mellitus; and 19.1% for vaccination against seasonal influenza. There were 4.1 million interventions implemented a year in Hungary, most of the (3.8 million) among adults visited general practitioner in a year. The number of missed interventions was 4.5 million a year; mostly (3.4 million) among persons visited general practitioner in a year. For Hungary, the opportunistic and organised missed opportunities were estimated to be 561,098, and 1,150,321 for hypertension screening; 363,270, and 227,543 for diabetes mellitus screening; 2,784,072, and 380,033 for influenza vaccination among the < 60 years old high risk subjects, and 3,029,700 and 494,150 for influenza vaccination among more than 60 years old adults, respectively. By implementing all missed services, the workload in an average-sized general medical practice would be increased by 12-13 opportunistic and 4-5 organised interventions a week. CONCLUSIONS: The studied interventions are much less used than recommended. The opportunistic missed opportunities is prevailing for influenza vaccination, and the organised one is for hypertension screening. The two approaches have similar significance for diabetes mellitus screening.

Health mediators as members of multidisciplinary group practice: lessons learned from a primary health care model programme in Hungary.

BACKGROUND: A Model Programme of primary care group practices was implemented in Hungary between 2013 and 2017 - where virtually all GPs had worked in single practices - aiming to increase preventive service uptake and reduce inequalities based on a bilateral agreement between the Swiss and Hungarian governments. Group practices employed a wide variety of health professionals as well as support workers called health mediators. Employment of the latter was based on two decades of European experience of health mediators who specifically facilitate access to and use of health services in Roma minority groups. Health mediators had been recruited from local communities, received training on the job, and were tasked to increase uptake of new preventive services provided by the group practices by personal contacts in the local minority populace. The paper describes the contribution of the work of health mediators to the uptake of two new services provided by group practices. METHODS: Quantitative analysis of depersonalized administrative data mandatorily reported to the Management of the Programme during 43 months of operation was carried out on the employment of health mediators and their contribution to the uptake of two new preventive services (health status assessment and community health promoting programmes). RESULTS: 80% of all clients registered with the GPs participated at health status assessment by invitation that was 1.3-1.7 times higher than participation at the most successful national screening programmes in the past 15 years. Both the number of mediator work minutes per client and participation rate at health status assessment, as well as total work time of mediators and participants at community health events showed high correlation. Twice as many Roma minority patients were motivated for service use by health mediators compared to all patients. The very high participation rate reflects the wide impact of health mediators who probably reached not only Roma minority, but vulnerable population groups in general. CONCLUSION: The future of general practices lays in multidisciplinary teams in which health mediators recruited from the serviced communities can be valuable members, especially in deprived areas.

Patient-related factors, antibiotic prescribing and antimicrobial resistance of the commensal Staphylococcus aureus and Streptococcus pneumoniae in a healthy population - Hungarian results of the APRES study.

BACKGROUND: Antimicrobial resistance (AMR) is an increasing public health problem worldwide. We studied some patient-related factors that might influence the antimicrobial resistance. and whether the volume of antibiotic prescribing of the primary care physicians correlate with the antibiotic resistance rates of commensal nasal Staphylococcus aureus and Streptococcus pneumoniae. METHODS: The socio-demographic questionnaires, the antibiotic prescription and resistance data of commensal nasal S. aureus and S. pneumoniae were collected in the 20 participating Hungarian practices of the APRES study. Multivariate logistic regression analyses were performed on the patient-related data and the antimicrobial resistance of the S. aureus and S. pneumoniae on individual, patient level. Ecological analyses were performed with Spearman's rank correlations at practice level, the analyses were performed in the whole sample (all practices) and in the cohorts of primary care practices taking care of adults (adult practices) or children (paediatric practices). RESULTS: According to the multivariate model, age of the patients significantly influenced the antimicrobial resistance of the S. aureus (OR = 0.42, p = 0.004) and S. pneumoniae (OR = 0.89, p < 0.001). Living with children significantly increased the AMR of the S. pneumoniae (OR = 1.23, p = 0.019). In the cohorts of adult or paediatric practices, neither the age nor other variables influenced the AMR of the S. aureus and S. pneumoniae. At practice level, the prescribed volume of penicillins significantly correlated with the resistance rates of the S. aureus isolates to penicillin (rho = 0.57, p = 0.008). The volume of prescribed macrolides, lincosamides showed positive significant correlations with the S. pneumoniae resistance rates to clarithromycin and/or clindamycin in all practices (rho = 0.76, p = 0.001) and in the adult practices (rho = 0.63, p = 0.021). CONCLUSIONS: The age is an important influencing factor of antimicrobial resistance. The results also suggest that there may be an association between the antibiotic prescribing of the primary care providers and the antibiotic resistance of the commensal S. aureus and S. pneumoniae. The role of the primary care physicians in the appropriate antibiotic prescribing is very important to avoid the antibiotic resistance.

Abdominal obesity increases metabolic risk factors in non-obese adults: a Hungarian cross-sectional study.

BACKGROUND: The prevalence of abdominal obesity is increasing worldwide. Adults with abdominal obesity have been reported to have increased risk of cardiometabolic disorders. The aim of this study was to examine whether non-obese subjects (body mass index (BMI) < 25 kg/m2) with abdominal obesity examined in the framework of the Swiss-Hungarian Cooperation Programme had increased metabolic risk compared to participants without abdominal obesity. METHODS: A cross-sectional study was carried out in 5228 non-obese individuals. Data were collected between July 2012 and February 2016. Descriptive statistics, Pearson's correlation analysis and multiple logistic regression models were applied, odds ratios (OR) with 95% confidence interval (CI) being the outcomes. RESULTS: 607 (11.6%) out of the 5228 non-obese individuals had abdominal obesity. The correlation analysis indicated that the correlation coefficients between BMI and waist circumference (WC) were 0.610 in males and 0.526 in females. In this subgroup, the prevalence of high systolic blood pressure, high fasting blood glucose, and high total cholesterol and triglyceride levels were significantly higher. The logistic regression model based on these data showed significantly higher risk for developing high systolic blood pressure (OR = 1.53; 95% CI = 1.20-1.94), low HDL cholesterol (OR = 2.06; 95% CI = 1.09-3.89), and high trygliceride level (OR = 1.65; 95% CI = 1.27-2.16). CONCLUSIONS: There was a very high, significant, positive correlation between WC and BMI. Abdominal obesity was found to be strongly related to certain metabolic risk factors among non-obese subjects. Hence, measuring waist circumference could be recommended as a simple and efficient tool for screening abdominal obesity and related metabolic risk even in non-obese individuals.

Is there any difference between the health risk from consumption of recorded and unrecorded spirits containing alcohols other than ethanol? A population-based comparative risk assessment.

Alcohol-attributable mortality in certain countries of Central and Eastern Europe (CEE) remains higher than in their western neighbours. The effect of unrecorded alcohol consumption, including home-made fruit spirits have been suggested as an explanation. Besides ethanol, recorded and unrecorded spirits frequently contain other aliphatic alcohols (OAAs). Our aim was to ascertain whether there is any difference in the amounts of OAAs in recorded and unrecorded spirits, and thus the health risk associated with their consumption. The concentrations of ethanol and OAAs in recorded (n = 119) and unrecorded (n = 87) spirits were determined by gas chromatography and used in a Monte Carlo type probabilistic simulation to assess the risk based on average consumption level, consumption by regular drinkers and chronic heavy drinkers. The concentrations of OAAs in unrecorded spirits were significantly higher [median: 9896.1 mg/L, interquartile range (IQR): 7898.3-12 634.6 mg/L] than those in their recorded (median: 975.6 mg/L, IQR: 136.9-4006.7 mg/L) counterparts. Besides ethanol, methanol also posed a health risk at each consumption level. The risk associated with exposure to OAAs was higher only in chronic heavy drinkers consuming unrecorded spirits. These findings reinforce the importance of action to address the risks associated with consumption of recorded and unrecorded spirits.

Associations between untreated depression and secondary health care utilization in patients with hypertension and/or diabetes.

PURPOSE: We determined the prevalence of untreated depression in patients with hypertension (HT) and/or diabetes (DM) and estimated the extra health care use and expenditures associated with this comorbidity in a rural Hungarian adult population. We also assessed the potential workload of systematic screening for depression in this patient group. METHODS: General health check database from a primary care programme containing survey data of 2027 patients with HT and/or DM was linked to the outpatient secondary care use database of National Institute of Health Insurance Fund Management. Depression was ascertained by Beck Depression Inventory score and antidepressant drug use. The association between untreated depression and secondary healthcare utilization indicated by number of visits and expenses was evaluated by multiple logistic regression analysis controlled for socioeconomic/lifestyle factors and comorbidity. The age-, sex- and education-specific observations were used to estimate the screening workload for an average general medical practice. RESULTS: The frequency of untreated depression was 27.08%. The untreated severe depression (7.45%) was associated with increased number of visits (OR 1.60, 95% CI 1.11-2.31) and related expenses (OR 2.20, 95% CI 1.50-3.22) in a socioeconomic status-independent manner. To identify untreated depression cases among patients with HT and/or DM, an average GP has to screen 42 subjects a month. CONCLUSION: It seems to be reasonable and feasible to screen for depression in patients with HT and/or DM in the primary care, in order to detect cases without treatment (which may be associated with increase of secondary care visits and expenditures) and to initiate the adequate treatment of them.

Socioeconomic status, health related behaviour, and self-rated health of children living in Roma settlements in Hungary.

OBJECTIVE: The poor health of Roma is well documented, but there is only limited data regarding the health of Roma children. The aim of this study was to describe the socioeconomic status, health related behaviour, and health of children living in segregated Roma settlements, and to compare the data with that of non-Roma children. METHODS: In March-April of 2011, a cross-sectional questionnaire-based survey among 11-year-old (211 boys and 252 girls) and 13-year-old (205 boys and 247 girls) children living in Roma settlements was performed (response rate: 91.5%). These data were compared with data from the Health Behaviour in School-Aged Children (HBSC) survey carried out in 2009/2010. RESULTS: The parents of Roma children were substantially less educated and less likely to be actively employed, and Roma children reported lower material welfare than non-Roma ones. The prevalence of consuming sweets and soft drinks at least 5 times per week was 1.5-2 times higher among Roma children. The prevalence of regular intense physical activity was higher at the age of 13 years among Roma boys, while physical inactivity was substantially higher in both age groups among Roma girls. Almost one quarter of Roma children and approximately 14% of non-Roma children had tried smoking at the age of 11. More Roma boys tried alcohol at the age of 11 than non-Roma ones. One in ten Roma children was obese in both age groups. The self-rated health status of Roma children was worse than that of non-Roma children. CONCLUSIONS: Children living in Roma settlements reported poorer socioeconomic conditions, higher consumption of sweets and soft drinks, earlier smoking and alcohol initiation, and worse self-rated health, but with some exceptions do not differ in fruit or vegetable consumption and BMI from general child population. To promote health of children living in Roma settlements, a multi-sector approach, special health education, plus social and health promotion programmes are needed.

Distribution Characteristics and Combined Effect of Polymorphisms Affecting Alcohol Consumption Behaviour in the Hungarian General and Roma Populations.

AIMS: Harmful alcohol drinking habits, even among Roma children and adolescents, are more common than in the majority population. The aim of the study was to evaluate the genetic susceptibility of Roma to hazardous alcohol consumption compared to the Hungarian general population. METHODS: A total of 1273 samples from the population of segregated Hungarian Roma colonies and 2967 samples from the Hungarian general population were genotyped for 25 polymorphisms. Differences in genotype and allele distributions were investigated. Genetic risk scores (GRS) were generated to estimate the joint effect of individual single-nucleotide polymorphisms (SNPs). After unweighted and weighted GRS were calculated the distribution of scores in study populations was compared. RESULTS: The allele frequencies differed significantly between the study populations for 17 SNPs (P < 0.002), but the genetic alterations that predispose to or protect against harmful alcohol consumption were not overrepresented in the Roma population. The distribution of unweighted GRS in Roma population was left shifted compared to general population (P = 0.0013). The median weighted genetic risk score was lower among the subjects of Roma population compared to the subjects of general population (0.53 vs 0.65, P = 3.33 × 10-27) even after adjustment for confounding factors. CONCLUSIONS: Differences in alcohol consumption habits between the Hungarian Roma and Hungarian general populations do not appear to be linked to genetic constitution, this behaviour may occur as a result of different cultural values and environmental exposures. Population-based measures to tackle the fundamental drivers of consumption, which take account of cultural acceptability, are needed to reduce harmful alcohol consumption in the Roma population.

Delivery of cardio-metabolic preventive services to Hungarian Roma of different socio-economic strata.

BACKGROUND: Because the cardiovascular mortality in Hungary is high, particularly among the socio-economically deprived and the Roma, it is implied that primary health care (PHC) has a limited ability to exploit the opportunities of evidence-based preventions, and it may contribute to social health inequalities. OBJECTIVES: Our study investigated the underuse of PHC preventive services. METHODS: Random samples of adults aged 21-64 years free of hypertension and diabetes mellitus were surveyed with participation rate of 97.7% in a cross-sectional study. Data from 2199 adults were collected on socio-demographic status, ethnicity, lifestyle and history of cardio-metabolic preventive service use. Delivery rates were calculated for those aged 21-44 years and those aged 45-64 years, and the influence of socio-demographic variables was determined using multivariate logistic regression. RESULTS: Delivery rates varied between 12.79% and 99.06%, and the majority was far from 100%. Although most preventive service use was independent of education, younger participants with vocational educations underutilized problematic drinking (P = 0.011) and smoking (P = 0.027) assessments, and primary or less educated underutilized blood glucose (P = 0.001) and serum cholesterol (P = 0.005) checks. Health care measures of each lifestyle assessment (P nutrition = 0.032; P smoking = 0.021; P alcohol = 0.029) and waist circumference measurement (P = 0.047) were much less frequently used among older Roma. The blood glucose check (P = 0.001) and family history assessment (P = 0.043) were less utilized among Roma. CONCLUSIONS: The Hungarian PHC underutilizes the cardio-metabolic prevention contributing to the avoidable mortality, not generating considerably health inequalities by level of education, but contributing to the bad health status among the Roma.

The role of hyperinsulinemia as a cardiometabolic risk factor independent of obesity in polycystic ovary syndrome.

The aim of this study was to utilize various insulin resistance measuring methods to determine whether insulin resistance and other parameters impact the serum lipid levels of polycystic ovary syndrome (PCOS) patients and how the serum lipid levels in these patients are affected by the body mass index (BMI). Our dataset included patients between the ages of 16 and 42 (N = 228) from the outpatient endocrinology clinic of the Department of Obstetrics and Gynecology, who demonstrated increased hair growth and bleeding disorders and came for a routine oral glucose tolerance test (OGTT). Differences in the serum lipid levels were evaluated by t-test and linear regression analysis after adjusting for BMI. A stepwise regression model was constructed to evaluate the influence of each variable on the lipid levels. In PCOS patients, we found that dyslipidemia is more prevalent among hyperinsulinemic women compared with normoinsulinemic women, even after normalizing for BMI. PCOS patients with insulin resistance, determined by the insulin sensitivity index (ISI) method, showed more significant lipid abnormalities such as low high-density lipoprotein (HDL) and apo-A levels and high total cholesterol, low-density lipoprotein (LDL) and apo-B levels than if insulin resistance (IR) determination was based on insulin level or homeostatic model assessment (HOMA).

Association between the application of ISO 9001:2008 alone or in combination with health-specific standards and quality-related activities in Hungarian hospitals.

OBJECTIVE: To investigate how International Organization for Standardization (ISO) 9001 and the Hungarian Health Care Standards (HHCS) certifications are associated with quality management, patient safety, patient rights and human resource management activities. DESIGN: A cross-sectional study was implemented using the 2009 Hungarian hospital survey's database. SETTING: Hungary. PARTICIPANTS: Fifty-three general hospitals were included in the statistical analysis. INTERVENTION: No intervention was carried out in the study. MAIN OUTCOME MEASURES: The outcomes included the percentage of compliance in the dimensions of quality management, patient safety, patient rights, human resource management and the overall score for each hospital, and they were grouped according to the hospitals' certifications. RESULTS: Sixteen hospitals did not have either ISO 9001 or HHCS certifications, 19 had ISO 9001 certification only and 18 had both. Hospitals with ISO 9001 alone or in combination with the HHCS significantly outperformed hospitals with no certifications in terms of quality management and human resource management activities but not in terms of patient safety or patient rights activities. Combined, the two models provided the highest median levels in all cases. Nevertheless, no significant differences were observed when the hospitals with both certifications were compared with hospitals with ISO 9001 only. CONCLUSIONS: Although the combination of ISO 9001 and the HHCS showed the best results, the benefits were not decisive. Furthermore, although the HHCS include standards addressing patient safety, no direct association was found with regard to compliance. Thus, further investigation is required to understand this enigma.

High Prevalence of Smoking in the Roma Population Seems to Have No Genetic Background.

INTRODUCTION: The prevalence of smoking in Romani of both genders is significantly higher than in the general population. Our aim was to determine whether a genetic susceptibility contributes to the high prevalence of smoking among Roma in a study based on data collected from cross-sectional surveys. METHODS: Twenty single nucleotide polymorphisms known to be closely related to smoking behavior were investigated in DNA samples of Hungarian Roma (N = 1273) and general (N = 2388) populations. Differences in genotype and allele distribution were investigated. Genetic risk scores (GRSs) were generated to estimate the joint effect of single nucleotide polymorphisms in genes COMT, CHRNA3/4/5, CYP2A6, CTNNA3, DRD2, MAOA, KCNJ6, AGPHD1, ANKK1, TRPC7, GABRA4, and NRXN1. The distribution of scores in study populations was compared. Age, gender, and body mass index were considered as confounding factors. RESULTS: Difference in allele frequencies between the study populations remained significant for 16 polymorphisms after multiple test correction (p < .003). Unexpectedly, the susceptible alleles were more common in the general population, although the protective alleles were more prevalent among Roma. The distribution of unweighted GRS in Roma population was left shifted compared to general population (p < .001). Furthermore, the median weighted GRS was lower among the subjects of Roma population compared to the subjects of general population (p < .001) even after adjustment for confounding factors. CONCLUSIONS: The harmful smoking behavior of the Roma population could not be accounted for by genetic susceptibility; therefore, interventions aimed at smoking prevention and cessation should focus on cultural and environmental factors. IMPLICATIONS: This is the first study designed to determine whether genetic background exists behind the harmful behavior of the smoking of the Roma population. Although the frequencies of susceptible and protective alleles strongly differ between the Hungarian Roma and general populations, it is shown that calculated GRSs being significantly higher in the general population, which do not support the hypothesis on the genetic susceptibility of the Roma population. Interventions aimed at smoking cessation in the Roma population should preferentially target cultural and environmental factors.

[Improvement of the reliability of the cause of death diagnoses by co-operation of public health authorities and the Central Statistical Office in Hungary]. / A haláloki diagnózisok megbízhatóságának javítása a népegészségügyi hatóság és a Központi Statisztikai Hivatal együttmuködésével.

INTRODUCTION: The diagnosis of cause of death is based on the sequence of diagnoses declared by the physician who completes the death certificate that is processed by Central Statistical Office in Hungary. The validity control of the data requires the active involvement of the public health authority. AIM: The authors analyzed the death certificates from Tolna county in order to elaborate and evaluate methods for cause of death data validity control. METHOD: Diagnoses of cause of death declared by the physician, corrected by the social statistical review in the Central Statistical Office, and revised by public health authority were compared to evaluate the quality of cause of death data. RESULTS: It was found that 5-10% of the cause of death diagnoses declared by physicians required some modification, resulting more than 1% change in county specific mortality statistics of the main International Classification of Diseases groups. Physicians who reported inaccurate cause of death data were identified. 10 indicators were defined to monitor the process elaborated in the project. CONCLUSIONS: Co-operation between the Central Statistical Office and public health authorities to improve the quality of cause of death data should be continued because evaluation of public health interventions needs more and more reliable and detailed cause of death statistics.

[Obese Hungary. Trend and prevalence of overweight and obesity in Hungary, 2015]. / Elhízó Magyarország. A túlsúly és az elhízás trendje és prevalenciája Magyarországon, 2015.

INTRODUCTION: The prevalence of obesity is growing continuously worldwide, even in Hungary. Since 1988, when the first professional wide-range evaluation was performed, only limited data are available. AIM: Authors present the results of the ever largest Hungarian obesity-prevalence surveys, performed by family and occupational physicians. METHOD: Data from 0.55% of the population above 18 year were registered in all geographical regions of Hungary (43,287 persons; 17,901 males and 25,386 females), close to the proper national representativeness. Age, body mass index, waist circumference, educational level, presence of hypertension and/or diabetes were analyzed statistically and compared with previous data. RESULTS: The overall prevalence rate of overweight and obesity among men was 40% and 32%, respectively, while overweight and obesity occurred in 32% of women. In the different age groups of men, the prevalence of overweight and obesity was: 32.7% and 18.2% in 18-34 years; 40.1% and 34.4% in 35-59 years; 43.5% and 38.8% in over 60 years, respectively. In the same age groups of women, overweight and obesity occurred in 19.6% and 15.7%, 36.8% and 38.7%, and 36.5% and 39.7%, respectively. Body mass index and waist-circumference were presented according to age, by decades and by type of residency as well. The highest ratio of overweight was registered among men with the highest educational level, while highest ratio of obesity among women having the lowest education. Obesity according to Body mass index and abdominal obesity was the highest in the villages, especially among females. Registered metabolic morbidities were strongly correlated with body mass index and both were inversely related to the level of urbanization. CONCLUSIONS: Over the previous decades, the ratio of the overweight and even the number of obese persons increased significantly, and it was most prominent among males, mainly in younger generation. Obesity means a serious medical, public health and economic problem, and it requires higher public awareness and political support. Orv. Hetil., 2016, 157(31), 1248-1255.