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BACKGROUND: The coronavirus disease 2019 (COVID-19) pandemic is associated with increases in morbidity and mortality worldwide. The mechanisms of how SARS-CoV-2 may cause cardiovascular (CV) complications are under investigation. The aim of the study was to assess the impact of the COVID-19 pandemic on CV risk. METHODS: These are single-centre Bialystok PLUS (Poland) population-based and caseâcontrol studies. The survey was conducted between 2018 and 2022 on a sample of residents (n = 1507) of a large city in central Europe and patients 6-9 months post-COVID-19 infection (n = 126). The Systematic Coronary Risk Estimation 2 (SCORE2), the Systematic Coronary Risk Estimation 2-Older Persons (SCORE2-OP), the Cardiovascular Disease Framingham Heart Study and the LIFEtime-perspective model for individualizing CardioVascular Disease prevention strategies in apparently healthy people (LIFE-CVD) were used. Subsequently, the study populations were divided into CV risk classes according to the 2021 ESC Guidelines on cardiovascular disease prevention in clinical practice. RESULTS: The study population consisted of 4 groups: a general population examined before (I, n = 691) and during the COVID-19 pandemic (II, n = 816); a group of 126 patients post-COVID-19 infection (III); and a control group matched subjects chosen from the pre-COVID-19 pandemic (IV). Group II was characterized by lower blood pressure, low-density lipoprotein cholesterol (LDL-c) and high-density lipoprotein cholesterol (HDL-c) values than group I. Group III differed from the control group in terms of lower LDL-c level. There was no effect on CV risk in the general population, but in the population post-COVID-19 infection, CV risk was lower using FS-lipids, FS-BMI and LIFE-CVD 10-year risk scores compared to the prepandemic population. In all subgroups analysed, no statistically significant difference was found in the frequency of CV risk classes. CONCLUSIONS: The COVID-19 pandemic did not increase the CV risk calculated for primary prevention. Instead, it prompted people to pay attention to their health status, as evidenced by better control of some CV risk factors. As the COVID-19 pandemic has drawn people's attention to health, it is worth exploiting this opportunity to improve public health knowledge through the design of wide-ranging information campaigns.
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COVID-19 , Doenças Cardiovasculares , Fatores de Risco de Doenças Cardíacas , SARS-CoV-2 , Humanos , COVID-19/epidemiologia , Doenças Cardiovasculares/epidemiologia , Estudos de Casos e Controles , Masculino , Feminino , Pessoa de Meia-Idade , Idoso , Adulto , Polônia/epidemiologia , Pandemias , Medição de Risco , Fatores de RiscoRESUMO
BACKGROUND The prevalence of metabolic (dysfunction)-associated fatty liver disease (MAFLD) increases together with the epidemic of childhood obesity. An important mechanism in the phenomenon appears to be insulin resistance (IR), the assessment of which in children is problematic. The homeostatic model assessment of IR (HOMA-IR), commonly used for this, is not standardized and appears not to correlate with IR in the pediatric population. Therefore, our study aimed to evaluate potential substitute indices of IR, including the triglyceride-glucose index (TyG), triglyceride to high-density lipoprotein cholesterol ratio (TG/HDL-C), modified TyG indices: TyG-waist circumference (TyG-WC) and TyG-body mass index (TyG-BMI) as surrogate markers of MAFLD in obese children suspected to have liver disease. MATERIAL AND METHODS The retrospective study included 264 obese children admitted to the Department to diagnose suspected liver disease. MAFLD was diagnosed according to the International Expert Consensus Statement. Anthropometric measurements and laboratory tests were made and the indices were calculated. Receiver operating characteristics analysis was performed to calculate the power of the indices. RESULTS MAFLD was diagnosed in 184 patients (70%). Obese children with MAFLD showed significantly higher activity of liver enzymes and concentration of total cholesterol, TG, WC, and waist-to-hip ratio compared to non-hepatopathic obese controls (n=80). The most important indices in identifying MAFLD were: TyG (AUC=0.641, p<0.001, cut-off =8.41, sensitivity=57.4%, specificity=68.8%), and TG/HDL-C (AUC=0.638, p<0.001, cut-off=2.5, sensitivity=48.6%, specificity=76.3%). TyG-BMI and HOMA-IR were not useful predictors. CONCLUSIONS TyG and TG/HDL-C can be considered as potential surrogate biomarkers in predicting MAFLD in obese children.
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Índice de Massa Corporal , Resistência à Insulina , Sobrepeso , Obesidade Infantil , Triglicerídeos , Humanos , Criança , Masculino , Feminino , Triglicerídeos/sangue , Obesidade Infantil/sangue , Obesidade Infantil/complicações , Sobrepeso/sangue , Sobrepeso/complicações , Adolescente , Estudos Retrospectivos , Glicemia/metabolismo , Glicemia/análise , Obesidade/complicações , Obesidade/sangue , Obesidade/metabolismo , Antropometria/métodos , Circunferência da Cintura , HDL-Colesterol/sangue , Curva ROC , Biomarcadores/sangue , Fígado Gorduroso/sangue , Fígado Gorduroso/complicações , Hepatopatia Gordurosa não Alcoólica/sangue , Hepatopatia Gordurosa não Alcoólica/metabolismo , Hepatopatia Gordurosa não Alcoólica/complicaçõesRESUMO
BACKGROUND: Socioeconomic deprivation (SED) is known to influence cardiovascular health. However, studies analyzing the relationship between deprivation and circulatory system diseases (CSD) in Central and Eastern Europe are limited. This study aimed to assess the relationship between SED and mortality due to CSD at a population level in 66 sub-regions of Poland. METHODS: The 2010-2014 data regarding mortality and SED components were obtained from the Central Statistical Office. An area-based SED index was calculated based on the higher education rates, employment structure, wages, unemployment, and poverty. The dynamics of changes in mortality due to CSD was expressed by the number of deaths prevented or postponed (DPP) in terciles of the SED index. The associations between the mortality from CSD and SED index were analyzed using multivariate Poisson regression models and generalized estimating equations. RESULTS: Among men, the percentage of DPP in 2014 was 13.1% for CSD, 23.4% for ischemic heart disease (IHD), and 21.4% for cerebrovascular diseases (CeVD). In the case of women, the proportion of DPP was 12.8, 25.6, and 21.6%, respectively. More deprived sub-regions experienced a greater decrease in CSD-related mortality than less deprived sub-regions. The disparity in mortality reduction between more deprived and less deprived sub-regions was even more pronounced for women. After adjusting for smoking prevalence, average BMI, population density, and changes in mortality over time, it was found that the SED index over the 2010-2014 time period was significantly associated with CSD- and IHD-related mortality for men (respectively 5.3 and 19.5% expected mortality increase per 1-unit increase of SED index), and with IHD- and CeVD-related mortality for women (respectively 30.3 and 23.0% expected mortality increase per 1-unit increase of SED index). CONCLUSIONS: Significant differences in mortality changes due to CSD in Poland could be observed in relation to socioeconomic deprivation, resulting in reduced health inequalities. To reduce CSD mortality, more comprehensive preventive measures, including approaches addressing the socioeconomic factors, mainly poverty, education and employment, are needed, particularly in less urbanized areas.
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Doenças Cardiovasculares , Sistema Cardiovascular , Isquemia Miocárdica , Masculino , Humanos , Feminino , Polônia/epidemiologia , Fatores Socioeconômicos , Pobreza , MortalidadeRESUMO
Obstructive sleep apnea syndrome (OSAS) is a common but underdiagnosed condition with significant health and economic implications for society. Inflammatory mediators are proposed to be associated with the presence and severity of OSAS and contribute to morbidity and mortality. This paper details a prospective non-randomized case control study of a cohort of subjects, who underwent surgical treatment of OSAS and were enrolled to assess the sleep parameters and blood levels of selected inflammatory markers at pre-operative and post-operative time points, also comparing them to the levels in a control group. A total of 25 study subjects and 18 control subjects were enrolled. Median values and interquartile range (IQR) of the apnea-hypopnea index (AHI) in the study group pre-operatively and post-operatively were 34 (18.5-45.5) and 13.3 (7.5-27.3), while in the control group 1.4 (1.0-2.1) per hour. The mean (IQR) hs-CRP levels (mg/L) were 1.782 (0.941-5.594) and 1.980 (0.990-5.445) in the study group, pre-operatively and post-operatively, respectively, while 0.891 (0.767-1.436) in the control group. The mean (IQR) TNF-α levels (pg/mL) were 7.999 (6.137-9.216) and 6.614 (5.534-7.460) pre-and post-operatively, respectively, and were 6.000 (5.026-6.823) in the control group. Results demonstrated that both inflammatory markers, hs-CRP and TNF-α, are higher in subjects with OSAS compared to the controls, and their levels decrease, but are still higher than the controls, after successful surgical treatment. Further analysis including the body mass index and age demonstrated that these changes were significant for TNF-α, but not hs-CRP.
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Proteína C-Reativa , Apneia Obstrutiva do Sono , Humanos , Proteína C-Reativa/metabolismo , Fator de Necrose Tumoral alfa/metabolismo , Estudos de Casos e Controles , Estudos Prospectivos , Apneia Obstrutiva do Sono/cirurgia , Apneia Obstrutiva do Sono/complicações , BiomarcadoresRESUMO
AIMS AND OBJECTIVES: To evaluate the influence of long-term at-home nursing care (LTHNC) on patient functional status. The specific aims were as follows: (1) to analyse the influence of LTHNC on patient functional status in terms of activities of daily living; (2) to evaluate the risk of pressure sores and pressure sore prevention in patients receiving LTHNC. BACKGROUND: LTHNC is a form of care for chronically ill persons staying at home who do not need hospitalisation, but due to their health problems they require regular nursing care that can be provided at home. DESIGN: A retrospective descriptive study. METHODS: A document research method was used. We collected data from the medical records of 1,058 patients receiving LTHNC at the Non-Public Health Care Centre OMNI-MED in Bialystok (Poland) for the years 2005-2012. RESULTS: Detailed analysis of scores on the Barthel Activities of Daily Living Index revealed significant improvement in patient functional status as a result of LTHNC. In patients aged 65-80, the Barthel score increased by 8.83 points, and in patients aged 64 years and younger, the score increased by 6.58 points (p < 0.001). In the oldest patients (>80 years), functional status improved the least, gaining a mean of 4.97 points on the Barthel scale. Overall, the demonstrated improvement of patient functional status and reduced risk of pressure sore development provide evidence that LTHNC is an effective form of care for elderly and chronically ill persons staying at home. CONCLUSION: The findings of our study represent a positive example of the way good nursing care can benefit patients while promoting the autonomous nature of nursing. RELEVANCE TO CLINICAL PRACTICE: The results add to our understanding of the functioning of LTHNC by providing relevant scientific evidence which may contribute to the development of community nursing.
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Atividades Cotidianas , Avaliação Geriátrica/métodos , Assistência Domiciliar/normas , Úlcera por Pressão/prevenção & controle , Idoso , Idoso de 80 Anos ou mais , Cuidadores , Doença Crônica/enfermagem , Feminino , Humanos , Masculino , Polônia , Qualidade de Vida , Estudos Retrospectivos , Fatores de RiscoRESUMO
BACKGROUND/AIMS: The study was carried out to evaluate the changes in the eating habits and lipid parameters in a 21-year follow-up on a group of 435 men living in Poland. METHODS: The studied population was composed of the same subjects: a group of men who were first studied in the years 1987-1989 and in 2008-2010. The following data was gathered: body mass, body mass index (BMI), total cholesterol, high-density lipoprotein cholesterol, low-density lipoprotein cholesterol, and triglyceride concentration in blood serum. RESULTS: The changes in the eating habits among the studied men registered throughout the 21-year period were positive since they showed a reduction in the caloric content of their diet (p < 0.001), lower total fat content (p < 0.001), total amount of carbohydrates (p < 0.001), sucrose (p < 0.001), iron (p < 0.001), and featured more vitamins: A (p < 0.002), B1 (p < 0.001), and C (p < 0.001). An adverse trend was observed in terms of constant calcium shortages in their food portions (ns). A 21-year follow-up of the studied group showed significant differences in terms of weight (p < 0.001), BMI (p < 0.001), and all cholesterol fractions (p < 0.001) in their blood serum, except cholesterol alone (ns). CONCLUSION: It is important to continue observing the dietary trends in the studied group, with the focus on the occurrence of potential changes in their bodies.
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Dieta/tendências , Estado Nutricional , Adulto , Idoso , Índice de Massa Corporal , Peso Corporal , HDL-Colesterol/sangue , LDL-Colesterol/sangue , Seguimentos , Humanos , Masculino , Pessoa de Meia-Idade , Polônia , Triglicerídeos/sangueRESUMO
Recent studies report an increased risk of enteric infections in patients treated with proton pump inhibitors (PPIs). Polymorphonuclear neutrophils (PMNs) play a key role in host response to bacterial infection. We evaluated the effect of omeprazole and pantoprazole treatment on the PMN function. Fifteen patients were treated with omeprazole 20 mg daily and 15 patients with pantoprazole 40 mg daily for 7 days. Treatment with omeprazole or pantoprazole had no effect on spontaneous nitroblue tetrazolium (NBT) test results. Significant increase in the percentage of phagocytes in the omeprazole group in stimulated NBT test (by 69%) was found. Treatment with omeprazole or pantoprazole had no effect on nitric oxide (NO) concentration in the PMN culture supernatant and serum, cyclic guanosine monophosphate concentration in the PMN culture supernatant and serum, as well as inducible nitric oxide synthase (iNOS) protein expression and p38 mitogen-activated protein kinase activity in PMNs. In conclusion, treatment with PPI has no effect on NO production and p38 mitogen-activated protein kinase activity in PMNs. Interestingly, short-term treatment with omeprazole but not with pantoprazole enhances PMN reactive oxygen species production.
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2-Piridinilmetilsulfinilbenzimidazóis/administração & dosagem , 2-Piridinilmetilsulfinilbenzimidazóis/farmacologia , Neutrófilos/efeitos dos fármacos , Neutrófilos/metabolismo , Omeprazol/administração & dosagem , Omeprazol/farmacologia , Administração Oral , Adulto , GMP Cíclico/metabolismo , Feminino , Regulação Enzimológica da Expressão Gênica/efeitos dos fármacos , Humanos , Masculino , Óxido Nítrico/biossíntese , Óxido Nítrico Sintase Tipo II/metabolismo , Pantoprazol , Fosfoproteínas/metabolismo , Fatores de Tempo , Proteínas Quinases p38 Ativadas por Mitógeno/metabolismoRESUMO
AIM: The aim of the study was to assess the self-reported oral health behaviour of Scandinavian and Polish medical students studying in Poland. METHODS: Three hundred and fifty subjects took part in the questionnaire survey. They were the 4th to 6th year Scandinavian and Polish medical students attending the same medical school. Test-retest reliability demonstrated an accepted level of kappa > 0.50. The questionnaire comprised issues dealing with demographics, dental health behaviour, fluoride tablet recommendation, self-rated oral health, and smoking habit. Statistical analyses were performed using the Fisher-Freeman-Halton test, Fisher's exact test and the multiple logistic regression. A p value<0.05 was considered significant. RESULTS: Gender and nationality statistical differences were observed regarding the frequency of visiting a dentist: more Polish females visited a dentist less than a year ago (p=0.011), the reasons for visiting a dentist - check up, filling (p=0.002; p=0.040); the frequency of tooth brushing was higher among Polish females compared to Polish males and Scandinavian females (p<0.001; p<0.001). Polish males ate sweet snacks significantly more often than Polish females and Scandinavian males (p=0.018; p=0.004). In the logistic regression analysis factors were independently associated with visiting a dentist at least once a year: female gender (OR=2.310; 95% CI 1.381-3.865), Polish nationality (OR=3.833; 95% CI 2.293-6.408). Associations with the female gender were significant for the following dependent variables: visiting a dentist more than a year ago (OR=1.913; 95% CI 1.192-3.070), brushing teeth at least once a day (OR=3.759; 95% CI 1.567-9.017), and use of dental floss (OR=2.249; 95% CI 1.445-3.503). Polish nationality was associated with an increasing rate of brushing teeth for at least 3 minutes (OR=2.435; 95% CI 1.526-3.885), and smoking cigarettes (OR=2.340; 95% CI 1.336-4.098). CONCLUSIONS: Better prognosis for maintaining good oral health was established in the Scandinavian group of students. Polish females took greater care of their teeth than Polish males and the majority of their Scandinavian counterparts.
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Comportamentos Relacionados com a Saúde , Saúde Bucal , Aceitação pelo Paciente de Cuidados de Saúde/estatística & dados numéricos , Estudantes de Medicina/estatística & dados numéricos , Adulto , Feminino , Humanos , Masculino , Polônia/epidemiologia , Prognóstico , Reprodutibilidade dos Testes , Países Escandinavos e Nórdicos/etnologia , Fatores Sexuais , Fumar/epidemiologia , Inquéritos e QuestionáriosRESUMO
BACKGROUND: Health status of infants is related to the general state of health of women of child-bearing age; however, women's occupational environment and socio-economic conditions also seem to play an important role. The aim of the present ecological study was to assess the relationship between occupational environment, industrial pollution, socio-economic status and infant mortality in Poland. METHODS: Data on infant mortality and environmental and socio-economic characteristics for the 66 sub-regions of Poland for the years 2005-2011 were used in the analysis. Factor analysis was used to extract the most important factors explaining total variance among the 23 studied exposures. Generalized Estimating Equations model was used to evaluate the link between infant mortality and the studied extracted factors. RESULTS: Marked variation for infant mortality and the characteristics of industrialization was observed among the 66 sub-regions of Poland. Four extracted factors: "poor working environment", "urbanization and employment in the service sector", "industrial pollution", "economic wealth" accounted for 77.3% of cumulative variance between the studied exposures. In the multivariate regression analysis, an increase in factor "poor working environment" of 1 SD was related to an increase in infant mortality of 40 (95% CI: 28-53) per 100,000 live births. Additionally, an increase in factor "industrial pollution" of 1 SD was associated with an increase in infant mortality of 16 (95% CI: 2-30) per 100,000 live births. The factors "urbanization and employment in the service sector" and "economic wealth" were not significantly related to infant mortality. CONCLUSION: The study findings suggested that, at the population level, infant mortality was associated with an industrial environment. Strategies to improve working conditions and reduce industrial pollution might contribute to a reduction in infant mortality in Poland.
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Exposição Ambiental/efeitos adversos , Poluição Ambiental/efeitos adversos , Mortalidade Infantil/tendências , Exposição Ocupacional/efeitos adversos , Dinâmica Populacional , Urbanização , Adulto , Criança , Análise Fatorial , Feminino , Previsões , Humanos , Lactente , Recém-Nascido , Masculino , Pessoa de Meia-Idade , Polônia , População Rural , Fatores Socioeconômicos , População UrbanaRESUMO
BACKGROUND: The Oral Health Impact Profile-14 (OHIP-14) and the Geriatric/General Oral Health Assessment Index (GOHAI) have never been compared for a group of the same subjects in the Polish population. The aim of the study was to compare the OHIP-14 and GOHAI measures. METHODS: 178 independently living people over the age of 55 were included in the study. The GOHAI and OHIP-14 measures were used. Other variables included age, gender, self-ratings of oral general health, education, number of missing teeth, chewing problems and dry mouth. RESULTS: The mean age of respondents was 70.8 years. The internal reliability (Cronbach's alpha) showed a high internal consistency for both measures. Spearman's rank correlation coefficient between the GOHAI and OHIP-14 scores was 0.81. Using the additive method of creating scores, 1.1% of respondents had the GOHAI score of zero, indicating no impact from oral conditions, while 13.5% of them had an OHIP-14 score of zero. Dental status, partial dentures, chewing problems, dry mouth and self-rated oral health were significantly associated with the results of the GOHAI and the OHIP-14 (Kruskal-Wallis test, Mann-Whitney U test). The numbers of preserved and missing teeth significantly correlated with the GOHAI and the OHIP-14, while DMF was significantly associated with the GOHAI only. 6 individuals with discrepant results were revealed. After the exclusion of the abovementioned patients, the internal reliability (Cronbach's alpha) still showed a high internal consistency, and the correlation between the GOHAI and OHIP-14 scores using Spearman's rank-correlation coefficient increased to 0.87. This phenomenon was identified as a "fatigue effect". CONCLUSIONS: There was a strong correlation between the GOHAI and the OHIP-14. Both instruments demonstrated good discriminant properties and helped capture the respondents' oral health problems. The questionnaires should be randomly distributed to avoid the influence of "fatigue effect" on the results of a comparison of different measures.
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Avaliação Geriátrica/estatística & dados numéricos , Saúde Bucal , Qualidade de Vida , Idoso , Idoso de 80 Anos ou mais , Ansiedade/psicologia , Índice CPO , Deglutição/fisiologia , Prótese Parcial/psicologia , Ingestão de Alimentos/fisiologia , Escolaridade , Estética Dentária , Comportamento Alimentar , Feminino , Humanos , Vida Independente , Masculino , Mastigação/fisiologia , Pessoa de Meia-Idade , Polônia , Autoimagem , Fala/fisiologia , Inquéritos e Questionários , Perda de Dente/psicologia , Xerostomia/psicologiaRESUMO
Degenerative joint disease is a dynamic pathological process characterised by a destabilisation of the degradation and synthesis processes of articular cartilage and subchondral bone layer. Studies suggest that individuals with gonarthrosis experience deficits in proprioception, in addition to changes within their joints, which directly affects their ability to maintain posture and increases their risk of falling. Objectives: The aim of this study was to assess the functional status of patients with gonarthrosis through a posturographic examination conducted on a stabilometric platform (force plate) and a functional clinical examination. Methods: Participants were divided into two groups-a control group (n = 125) and a study group (n = 125). During the qualification process, subjective and objective examinations were conducted, including a functional assessment by means of such tests as the "Up and Go" Test, Functional Reach Test, Five Time Sit to Stand Test, and the Step Test. Subsequently, an assessment was conducted on the force plate by means of a posturographic test-the Romberg test performed with open and closed eyes in a standing position-and balance was evaluated using the Berg Balance Scale. The obtained data were analysed with the use of the IBM SPSS Statistics software version 27.0, by means of the Mann-Whitney test, and correlations were determined by means of Spearman's test. A significance level of p = 0.05 was adopted. Results: Statistically significant differences were observed among the assessed groups as a result of both functional and posturographic examinations, along with positive correlations for disease duration, age, and BMI index. Conclusions: Patients with gonarthrosis exhibited disturbances in balance, functionality, and posture compared to healthy individuals in the control group.
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INTRODUCTION: White matter hyperintensities, present in patients and asymptomatic individuals, have been previously shown to be associated with atherosclerosis risk factors like high blood pressure, hypercholesterolemia, smoking, and diabetes. OBJECTIVES: To assess the associations between white matter hyperintensities volume and cardiovascular risk factors in a general apparently healthy population. PATIENTS AND METHODS: The analysis includes 735 participants (age range 20 to 79) without neurological or severe cardiac diseases. The participants were subjected to detailed clinical examination, including medical history, biochemical analyses, carotid arteries ultrasound, and brain magnetic resonance imaging, followed by white matter hyperintensities segmentation using the Freesurfer tool. Participant were divided into three cardiovascular risk categories based on the 2021 European Society of Cardiology guidelines. RESULTS: The median volume of white matter hyperintensities was 95.2 mm3 (interquartile range 2.1 to 482.0 mm3). Multivariable analysis revealed positive, independent association between white matter hyperintensities volume and cardiovascular risk categories, glycated hemoglobin, presence of carotid plaques, and central systolic pressure. Analysis including people without hypertension or diabetes revealed mean intima-media thickness and high or very high cardiovascular risk class as independent predictors of white matter hyperintensities percentiles. CONCLUSION: The cardiovascular risk class, presence of carotid plaques, increased intima-media complex thickness and diabetes are the main risk factors for white matter hyperintensities in apparently healthy adults. People without hypertension or diabetes but with higher cardiovascular risk are also at risk of developing white matter hyperintensities, what emphasizes the value of assessment of the cardiovascular risk in the aspect of prediction of neurodegenerative changes.
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The aim of this study was to assess the dental status and oral health behaviors of selected 45-74-year-old men from northeastern Poland. A total of 419 men were included. A questionnaire on demographic data, socioeconomic status and oral health behaviors was conducted. Dental caries experience (DMFT index), oral hygiene (AP index) and a number of edentulous subjects were evaluated clinically. More than half of the respondents (53.2%) brushed their teeth once a day. Nearly half of respondents (45.6%) reported for check-up visits more rarely than once in two years. Active nicotinism affected 26.7% of males. The prevalence of decay, the mean DMFT, the mean API and the prevalence of edentulism were, respectively, 100%, 21.4 ± 5.5, 77% and 10.3%. Increased DMFT values and MT were significantly correlated with older age (p < 0.001). Subjects of high educational status showed significantly lower values of DMFT and MT (p < 0.001). An increase in per capita family income was accompanied by a significant decrease in the API (p = 0.024), and an increase in DMFT (p = 0.031). This study demonstrated low health awareness and unsatisfactory dental status among the examined males. Dental and oral hygiene status were associated with sociodemographic and behavioral determinants. The poor oral health condition of the study population indicates the need to intensify pro-health education among seniors about oral care.
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Cárie Dentária , Masculino , Humanos , Pessoa de Meia-Idade , Idoso , Cárie Dentária/epidemiologia , Polônia/epidemiologia , Saúde Bucal , Classe Social , Prevalência , Comportamentos Relacionados com a Saúde , Índice CPORESUMO
BACKGROUND: Air pollution is a major risk factor for public health worldwide, but evidence linking this environmental problem with the mortality of children in Central Europe is limited. OBJECTIVE: To investigate the relationship between air pollution due to the emission of industry-related particulate matter and mortality due to respiratory diseases under one year of age. METHODS: A retrospective birth cohort analysis of the dataset including 2,277,585 children from all Polish counties was conducted, and the dataset was matched with 248 deaths from respiratory diseases under one year of age. Time to death during the first 365 days of life was used as a dependent variable. Harmful emission was described as total particle pollution (TPP) from industries. The survival analysis was performed using the Cox proportional hazards model for the emission of TPP at the place of residence of the mother and child, adjusted individual characteristics, demographic factors, and socioeconomic status related to the contextual level. RESULTS: Infants born in areas with extremely high emission of TPP had a significantly higher risk of mortality due to respiratory diseases: hazard ratio (HR) = 1.781 [95% confidence interval (CI): 1.175, 2.697], p = 0.006, compared with those born in areas with the lowest emission levels. This effect was persistent when significant factors were adjusted at individual and contextual levels (HR = 1.959 [95% CI: 1.058, 3.628], p = 0.032). The increased risk of mortality was marked between the 50th and 150th days of life, coinciding with the highest exposure to TPP. CONCLUSIONS: The emission of TPP from industries is associated with mortality due to respiratory diseases under one year of age. A considerable proportion of children's deaths could be prevented in Poland, especially in urban areas, if air pollution due to the emission of particle pollution is reduced.
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Poluentes Atmosféricos , Poluição do Ar , Transtornos Respiratórios , Doenças Respiratórias , Lactente , Criança , Humanos , Estudos de Coortes , Polônia/epidemiologia , Poluentes Atmosféricos/análise , Estudos Retrospectivos , Exposição Ambiental/análise , Poluição do Ar/efeitos adversos , Poluição do Ar/análise , Transtornos Respiratórios/induzido quimicamente , Material Particulado/análiseRESUMO
INTRODUCTION: Diabetes remains one of the top public health care priorities. Over 6% of the world's population is affected by type 2 diabetes; however, a similar number of individuals may be unaware of this diagnosis. OBJECTIVES: Our populationbasedstudy aimed to investigate the true prevalence of diabetes and prediabetes in the general population of a mediumsized city in Poland. PATIENTS AND METHODS: The analysis included 1051 participants of the Bialystok PLUS populationbased cohort study. In those who did not report a history of diabetes, the oral glucose tolerance test (OGTT) was performed. Medical history data were gathered using standardized questionnaires, and anthropometric as well as body composition measurements were performed. RESULTS: According to the medical history data, a total of 75 participants had diabetes (7.14%). Prediabetes (impaired fasting glycemia [IFG] or impaired glucose tolerance [IGT]) was identified in 410 individuals, including 241 participants with IFG (22.9%) and 169 patients with IGT (16.1%). Moreover, there were 71 individuals (6.75%) who were newly diagnosed with diabetes based on OGTT results. Overall, 146 patients with diabetes (13.8%) were identified. The ratio of lean mass to fat mass differed significantly between the patients with newly diagnosed diabetes and those without impaired glucose metabolism. CONCLUSIONS: Our cohort study demonstrated a high prevalence of undiagnosed diabetes in the Bialystok population. In addition, we showed that a large group of patients still remains undiagnosed for other hyperglycemic disorders. Abdominal obesity as well as imbalance between the fat and lean mass may predispose to diabetes.
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Diabetes Mellitus Tipo 2 , Intolerância à Glucose , Estado Pré-Diabético , Humanos , Estado Pré-Diabético/epidemiologia , Estado Pré-Diabético/diagnóstico , Diabetes Mellitus Tipo 2/epidemiologia , Diabetes Mellitus Tipo 2/diagnóstico , Estudos de Coortes , Prevalência , Glicemia/metabolismo , Intolerância à Glucose/diagnóstico , Intolerância à Glucose/epidemiologiaRESUMO
INTRODUCTION: Percentiles of birth weight by gestational age (GA) are an essential tool for clinical assessment and initiating interventions to reduce health risks. Unfortunately, Poland lacks a reference chart for assessing newborn growth based on the national population. This study aimed to establish a national reference range for birth weight percentiles among newborns from singleton deliveries in Poland. Additionally, we sought to compare these percentile charts with the currently used international standards, INTERGROWTH-21 and WHO. MATERIALS AND METHODS: All singleton live births (n = 3,745,239) reported in Poland between 2010 and 2019 were analyzed. Using the Lambda Mu Sigma (LMS) method, the Generalized Additive Models for Location Scale, and Shape (GAMLSS) package, smoothed percentile charts (3-97) covering GA from 23 to 42 weeks were constructed. RESULTS: The mean birth weight of boys was 3453 ± 540 g, and this was higher compared with that of girls (3317 ± 509 g). At each gestational age, boys exhibited higher birth weights than girls. The weight range between the 10th and 90th percentiles was 1061 g for boys and 1016 g for girls. Notably, the birth weight of Polish newborns was higher compared to previously published international growth standards. CONCLUSION: The reference values for birth weight percentiles established in this study for Polish newborns differ from the global standards and are therefore useful for evaluating the growth of newborns within the national population. These findings hold clinical importance in identifying neonates requiring postbirth monitoring.
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This study was conducted in a representative sample of area residents aged 20-80 years old. The aim of the study was to assess the prevalence of classic risk factors of atherosclerosis in the studied population and to search for new risk factors in these patient subpopulations. A total of 795 people (mean age 48.64 ± 15.24 years, 45.5% male) were included in the study group. Two independent data analyses were performed. In the first analysis, the study group was divided into two subgroups depending on the presence or absence of atherosclerotic plaques in carotid arteries (APCA). APCA were observed in 49.7% of the study group: in the population aged between 41 and 60 years in 49.3%, and those between 61 and 70 years in 86.3%. Patients with APCA were more often diagnosed with arterial hypertension, diabetes, and hypercholesterolemia. In the second analysis, the study group was divided into two subgroups depending on the presence of lower extremities atherosclerotic disease (LEAD). Patients with an ABI (ankle-brachial index) ≤ 0.9 constituted 8.5% of the study group, and they were significantly older, and more often diagnosed with diabetes and APCA. To identify the factors most strongly associated with APCA and an ABI ≤ 0.9, logistic regression was used, with stepwise elimination of variables. The strongest factors associated with APCA were current smoking and diastolic central pressure. We did not note such an association and did not find additional parameters to facilitate the diagnosis of LEAD in asymptomatic patients. The most important observation in our study was the high prevalence of APCA in the study population, especially in the group of young people under the age of 60.
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BACKGROUND: Cadmium (Cd) and lead (Pb) are known to be two of the metal contaminants that pose the greatest potential threat to human health. The purpose of this research study was to compare the levels of toxic metals (Cd, Pb) in patients with acute ischemic stroke (AIS), with a control group in Podlaskie Voivodeship, Poland. The study also aimed to assess the correlations between toxic metals and clinical data in AIS patients, and to assess the potential effect of smoking. MATERIALS AND METHODS: The levels of mineral components in the collected blood samples were assessed by means of atomic absorption spectrometry (AAS). RESULTS: The Cd blood concentration was significantly higher in AIS patients as compared to the control group. We found that the molar ratios of Cd/Zn and Cd/Pb were significantly higher (p < 0.001; p < 0.001, respectively), when the molar ratios of Se/Pb, Se/Cd, and Cu/Cd were significantly lower (p = 0.01; p < 0.001; p < 0.001, respectively), in AIS patients as compared to control subjects. However, there were no considerable fluctuations in relation to the blood Pb concentration or molar ratios of Zn/Pb and Cu/Pb between our AIS patients and the control group. We also found that patients with internal carotid artery (ICA) atherosclerosis, particularly those with 20-50% ICA stenosis, had higher concentrations of Cd and Cd/Zn, but lower Cu/Cd and Se/Cd molar ratios. In the course of our analysis, we observed that current smokers among AIS patients had significantly higher blood-Cd concentrations, Cd/Zn and Cd/Pb molar ratios, and hemoglobin levels, but significantly lower HDL-C concentrations, Se/Cd, and Cu/Cd molar ratios. CONCLUSIONS: Our research has shown that the disruption of the metal balance plays a crucial role in the pathogenesis of AIS. Furthermore, our results broaden those of previous studies on the exposure to Cd and Pb as risk factors for AIS. Further investigations are necessary to examine the probable mechanisms of Cd and Pb in the onset of ischemic stroke. The Cd/Zn molar ratio may be a useful biomarker of atherosclerosis in AIS patients. An accurate assessment of changes in the molar ratios of essential and toxic trace elements could serve as a valuable indicator of the nutritional status and levels of oxidative stress in AIS patients. It is critical to investigate the potential role of exposure to metal mixtures in AIS, due to its public health implications.
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Aterosclerose , AVC Isquêmico , Metais Pesados , Oligoelementos , Humanos , Cádmio , Fumar/efeitos adversos , Chumbo , BiomarcadoresRESUMO
A number of studies have been conducted on multimorbidity; however, there are different patterns in various countries, ethnicities and social groups. The aim of this study is to estimate the prevalence of multimorbidity (physical diseases) in the urban population in Poland. In this population-based study, we examined multimorbidity stratified by sex, age, educational attainment and professional activity. Sixty-seven conditions were identified based on self-reported history (known conditions) and completed examinations (unknown conditions). Among the overall individuals aged 20-80 years, 1422 (88.2%) of the total 1612 individuals, 787 (88.9%) of 885 women and 635 (87.3%) of 727 men were diagnosed with at least two chronic conditions. On average, 5.25 ± 3.5 conditions occurred in the study population. The number of diagnosed conditions per individual increased with age and decreased with higher educational levels, with differing pathways in women and men. Women showed a higher number of conditions than men in the same age groups and educational levels. Only among students, the level of multimorbidity was lower in women than in men. In the other occupational activity categories, it was already higher in women. The level of multimorbidity in employed and unemployed individuals in a particular sex cluster was similar. We identified a high prevalence of multimorbidity in the urban population in Poland varying by age, sex, education attainment and professional activity. Our work may help in the selection of appropriate screening tests based on age, sex and educational attainment in order to recognise multimorbidity based on both known and unknown conditions. Ultimately, it may impact clinical practice, service delivery and study design.
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Aim of the study: Metabolic-associated fatty liver disease (MAFLD) requires close monitoring due to its increased incidence and progression to fibrosis, cirrhosis and even hepatocellular carcinoma. The search for non-invasive markers to diagnose liver fibrosis is ongoing. The aim of our study was to evaluate the serum levels of growth differentiation factor-15 (GDF-15), thrombospondin-2 (TSP2), pentraxin 3 (PTX3) and angiopoietin-like protein 8 (ANGPTL8) in children with MAFLD. Material and methods: Fifty-six overweight/obese children with suspected liver disease were included in this prospective study. MAFLD was diagnosed according to the latest consensus. Vibration-controlled transient elastography (TE) was performed to detect clinically significant liver fibrosis. Serum concentrations of GDF-15, TSP2, PTX3 and ANGPTL8 were measured by enzyme-linked immunosorbent assay (ELISA). Results: Liver steatosis was diagnosed in abdominal ultrasound in 31 (55.36%) overweight/obese patients who were classified as the MAFLD group. Aspartate aminotransferase (AST)/platelet ratio (APRI) and liver stiffness measurement (LSM) values and TSP2 concentrations showed significantly higher values in patients in MAFLD than in the non-MAFLD group. TSP2 was significantly positively correlated with alanine transaminase (ALT), AST, γ-glutamyltransferase (GGT) and APRI in the study group. The receiver operating characteristics (ROC) analysis showed that the area under the curve (AUC) of LSM, APRI and serum TSP2 was significant for predicting MAFLD in obese children. In the multivariable regression model, LSM was the only significant parameter associated with the diagnosis of MAFLD in children. Conclusions: TSP2 may be a potential biomarker of hepatocyte injury in pediatric patients with MAFLD. None of the examined biomarkers were found to be effective non-invasive markers of liver fibrosis in children.