Pharmacogenetic distinction of the Croatian population from the European average.

Aim: To compare the Croatian and European population in terms of allele frequencies of clinically relevant polymorphisms in drug absorption, distribution, metabolism, and excretion (ADME) genes.

Methods: In 429 Croatian participants, we genotyped 27 loci in 20 ADME genes. The obtained frequencies were merged with the published frequencies for the Croatian population by sample size weighting.

CVD Risk Factors in the Ukrainian Roma and Meta-Analysis of Their Prevalence in Roma Populations Worldwide.

The Roma population suffers from severe poverty, social exclusion, and some of the worst health conditions in the industrialized world. Herein, we report on cardiovascular disease (CVD) risk factors in the Ukrainian Roma and present a meta-analysis of the prevalence of CVD risk factors in 16 Roma populations worldwide. The meta-analyses of CVD risk factors in Roma ( = 16,552) vs.

Waist to height ratio is the anthropometric index that most appropriately mirrors the lifestyle and psychological risk factors of obesity.

Aim: To determine to what extent the lifestyle and psychological factors influenced the occurrence of obesity in the population of the Mediterranean island of Vis (Croatia); also to relate the examined risk factors to several obesity indicators in order to select the most sensitive one.

Methods: Cross-sectional population study included 960 participants of both sexes (18-93 years) in whom the obesity was estimated using anthropometric indicators. The factor analysis of 55-item Food Frequency Questionnaire (FFQ) was performed as well as the General Health Questionnaire (GHQ12) for the self-assessment of psychological health and wellbeing.

Characterization of ADME genes variation in Roma and 20 populations worldwide.

The products of the polymorphic ADME genes are involved in Absorption, Distribution, Metabolism, and Excretion of drugs. The pharmacogenetic data have been studied extensively due to their clinical importance in the appropriate drug prescription, but such data from the isolated populations are rather scarce. We analyzed the distribution of 95 polymorphisms in 31 core ADME genes in 20 populations worldwide and in newly genotyped samples from the Roma (Gypsy) population living in Croatia.

Distinctiveness of the Roma population within CYP2B6 worldwide variation.

Aim: To determine variation of CYP2B6 gene within the genetically specific Croatian Roma (Gypsy) population originating from India and to examine it in the worldwide perspective.

Materials & Methods: Seven SNP loci (rs12721655, rs2279343, rs28399499, rs34097093, rs3745274, rs7260329 and rs8192709) were genotyped in 439 subjects using Kompetitive Allele Specific PCR (KASP) method.

Results: The Croatian Roma took an outlying position in CYP2B6 variation from the worldwide perspective mainly due to their exceptionally high minor allele frequency (MAF) for rs8192709 (12.

Psychogeriatric Diagnoses in Old People's Homes and Negative Health Behavior.

Background: The study was designed as a gerontologic-public health analysis of the relationship between the leading and accompanying psychogeriatric diagnoses and negative health behaviors recorded in the old people's home users, with the aim to evaluate and redefine gerontologic-public health priorities and geroprophylactic measures, with special reference to persons suffering from Alzheimer's disease and other dementias.

Subject And Methods: Gerontologic-public health indicators obtained by monitoring health care needs of the elderly in specific institutional primary health care at 10 old people's homes (N=1185) in Croatia in 2013 were analyzed using the professional methodology developed at Department of Health Gerontology, Andrija Štampar Teaching Institute of Public Health (Registry List 1 that refers to monitoring specific primary health care needs of elderly at old people's homes).

Results: Study results revealed that essential arterial hypertension was the principal (leading) principal diagnosis in the old people's home users as of 2013, accounting for 13% of all leading diagnoses recorded in the elderly in institutional health care.

Novel locus for fibrinogen in 3' region of LEPR gene in island population of Vis (Croatia).

Leptin, a possible mediator between energy homeostasis, inflammation and cardiovascular disease (CVD), acts via leptin receptors. We investigated association of single-nucleotide polymorphisms (SNPs) and haplotypes of the leptin receptor gene (LEPR) with several CVD risk factors: body mass index, waist circumference (WC), serum lipids, fibrinogen and C-reactive protein levels. Thirty-one SNPs in and near LEPR gene were analyzed in 986 inhabitants of the island of Vis, Croatia and 29 SNPs in the inland sample (N=499).

A six decades long follow-up on body size in adolescents from Zagreb, Croatia (1951-2010).

Most studies analysing the influence of socioeconomic deterioration on body size focus on the impact of food shortages and diseases on the growth in early childhood. To evaluate how socioeconomic conditions influence the growth during the adolescence, we tracked the body size of 15-19 year-olds over the last sixty years covering the socialist period (1951-1990), the war (1991-1995) and the transition to capitalistic economy. This study of Zagreb, Croatia, adolescent population provides information on the secular trend in height, weight and Body Mass Index (BMI) and examines their relation with Real Gross Domestic Product.

Are the physically active adolescents belonging to the "at risk of overweight" BMI category really fat?

The adolescence is recognized as one of the critical periods for the development of obesity. Children and adolescents who practice sports regularly have higher muscle mass and lower percentage of body fat than their peers who are physically less active. Since body mass index (BMI) is a widely used indicator of overweight/obesity in spite of the fact that it directly measures excess in weight but not in fat, it often misclassifies athletic populations, both children and adults.

A detection of microevolutionary changes by the analysis of qualitative dermatoglyphic traits: an example of Albanians from Kosovo.

In this study we analyzed the qualitative dermatoglyphic traits in the Albanians from three Kosovo distinct regions. We aimed to detect possible microevolutionary changes, which could have happened as a consequence of geographical and cultural isolation. The dermatoglyphic traits were analyzed for total 641 Albanians of both sexes.

Age trends in prevalence of cardiovascular risk factors in Roma minority population of Croatia.

The Roma (Gypsy) are the largest European minority population characterized by poverty, social exclusion as well as by numerous life-style and cultural specificities, which all could have an adverse impact on their cardiovascular health. This study assesses the prevalence of cardiovascular diseases (CVD) risk factors in community-based sample of 430 adult Roma, living in rural area of Croatia, by providing the actual and age-adjusted estimates using the European standard population. The most prominent classical CVD risk phenotypes (blood pressure, obesity, smoking, glucose and lipid profile) were selected, and the standard risk cut-offs were applied.

[Croatian guidelines for nutrition in the elderly, part I].

Aging produces numerous physical and physiologic changes, which in turn alter nutritional requirements and affect nutritional status. The presence of chronic disease, and/or medications can enhance potential disparities between nutrient needs and dietary intake, leading to malnutrition. Indeed, research suggests that malnutrition is a common condition among the elderly.

Comparative analysis of qualitative dermatoglyphic traits of Albanian and Turkish populations living in the area of Dukagjin Valley in Kosovo.

Dermatoglyphic prints were collected from 800 inhabitants of Dukagjin valley in Kosovo. The sample consisted of two ethnically different sub-populations who refer themselves as Albanians (N = 400) and Turks (N = 400). Qualitative analysis of prints concerned the frequency of the patterns on fingers (arch, ulnar and radial loop, whorl, accidental whorl) and on palms (Thenar and I, II, III, and IV interdigital area and the hypothenar, main line index, and the axial "t" triradius position).

Angiotensin-converting enzyme deletion allele is beneficial for the longevity of Europeans.

The human angiotensin converting enzyme (ACE) gene is one of the most investigated candidate genes for cardiovascular diseases (CVD), but the understanding of its role among the elderly is vague. Therefore, this study focuses at: (a) testing the association of ACE polymorphism with CVD risk factors among the elderly, and (b) detecting the possible unequal distribution of ACE genotypes between senescent and younger segments of the European populations. The association of ACE I/D polymorphism with CVD health status [hypertension (HT), obesity, dislypidemia] in 301 very old subjects (88.

E2 allele of the apolipoprotein E gene polymorphism is predictive for obesity status in Roma minority population of Croatia.

Background And Aims: The Roma (Gypsies) are a transnational minority, founder population characterized by unique genetic background modeled by culturally determined endogamy. The present study explores whether the widely found cardiovascular diseases (CVD) risk effects of ACE I/D, APOE (ε2, ε3, ε4), eNOS-VNTR and LEP G2548A polymorphisms can be replicated in this specific population.

Methods And Results: The community-based study was carried on 208 adult Bayash Roma living in rural settlements of eastern and northern Croatia.

Replication of genetic variants from genome-wide association studies with metabolic traits in an island population of the Adriatic coast of Croatia.

Twenty-two single-nucleotide polymorphisms (SNPs) in 10 gene regions previously identified in obesity and type 2 diabetes (T2D) genome-wide association studies (GWAS) were evaluated for association with metabolic traits in a sample from an island population of European descent. We performed a population-based study using 18 anthropometric and biochemical traits considered as continuous variables in a sample of 843 unrelated subjects (360 men and 483 women) aged 18-80 years old from the island of Hvar on the eastern Adriatic coast of Croatia. All eight GWAS SNPs in FTO were significantly associated with weight, body mass index, waist circumference and hip circumference; 20 of the 32 nominal P-values remained significant after permutation testing for multiple corrections.

Functional ability of the elderly in institutional and non-institutional care in Croatia.

Gerontology-public health indicators of functional ability of the elderly in institutional and non-institutional health care in Croatia were determined by use of expert methodology developed at Department of Gerontology, Dr. Andrija Stampar Institute of Public Health in Zagreb, with the aim to upgrade the Program of Health Care Measures and Procedures in Health Care of the Elderly. Comparison of functional ability between the users of selected Old People's Homes (institutional care; N = 5030) and Gerontology Centers (non-institutional care; N = 2112) yielded highest between-group difference in the proportion of "fully movable" and "fully independent" categories in favor of the latter, thus steering the program of health care for the elderly accordingly.

Common SNPs in FTO gene are associated with obesity related anthropometric traits in an island population from the eastern Adriatic coast of Croatia.

Background: Multiple studies have provided compelling evidence that the FTO gene variants are associated with obesity measures. The objective of the study was to investigate whether FTO variants are associated with a broad range of obesity related anthropometric traits in an island population.

Methodology/principal Findings: We examined genetic association between 29 FTO SNPs and a comprehensive set of anthropometric traits in 843 unrelated individuals from an island population in the eastern Adriatic coast of Croatia.

Comparative analysis of dermatoglyphic traits in Albanian and Turkish population living in Kosovo.

The aim of the study was to compare quantitative dermatoglyphic traits of two ethnic groups with different origin and customs, living on the same territory. The dermatoglyphic prints were collected from 800 inhabitants of the Dukagjin valley in southwest Kosovo, of Albanian (400) and Turkish (400) ethnic origin. The quantitative analysis comprised the number of ridges and triradii on the fingers, and the number of ridges in the interdigital areas on the palm (a-b, b-c, and c-d) as well as the size of the atd angle.

[Human lifespan: to live and outlive 100 years?].

Aged population dominates in developed countries. Centenarians are a select group, and only one in 7,000 to 10,000 reach that age. Factors of longevity are numerous and include genetic predisposition (a locus on chromosome 4), environment, healthy lifestyle (hypocaloric diet, regular physical and mental exercise), accessible health services, and efficient health protection at old age.

Effects of isolation and inbreeding on human quantitative traits: an example of biochemical markers of hemostasis and inflammation.

Isolation is a known force in evolutionary biology and one of the main factors in speciation. One of the main consequences of severe isolation is reduced mate choice, which results in the occurrence of inbreeding as a result of isolation. We investigated the effects of individual genome-wide heterozygosity measured as the multilocus heterozygosity (MLH) on biochemical markers of hemostasis and inflammation in 1,041 individuals from the island of Vis, Croatia, where inbreeding is prevalent and a wide range of variation in the genome-wide heterozygosity is expected.

A quantitative trait locus for SBP maps near KCNB1 and PTGIS in a population isolate.

Background: Population isolates are characterized by simplified genetic background and as such present promising opportunities for studying complex diseases. We performed a genome-wide linkage analysis for systolic (SBP) and diastolic blood pressure (DBP) followed up by the association analysis in the Croatian isolated island of Vis, where a very high prevalence of hypertension was reported (75%).

Methods: Variance-components linkage analysis was used to map quantitative trait loci (QTL) for SBP and DBP in 125 families with 1,389 members.

New reference equations for forced spirometry in elderly persons.

This study identifies equations for predicting lung function values in a population of 'healthy', nonsmoking older adults, explores the applicability of prediction equations derived from younger adult populations to the elderly, and examines the justification of developing population-specific reference equations for older age. FVC, FEV(1), and PEF were measured according to the ATS criteria in 651 ambulatory volunteers aged 65-86 years, representative for the Croatian Mediterranean population. After exclusion of eversmokers and subjects with respiratory symptoms and/or diseases, 261 asymptomatic subjects were included in the analyses.