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A correction to the article "MiR-1294 acts as a tumor suppressor in clear cell renal cell carcinoma through targeting HOXA6", by W. Pan, L.-J. Pang, H.-L. Cai, Y. Wu, W. Zhang, J.-C. Fang, published in Eur Rev Med Pharmacol Sci has been retracted by the Editor in Chief.

Background/objectives: Cognitive impairment is an intermediate state between normal aging and dementia, and its detection in the early stages is essential to prevent dementia, an incurable pathology. The aim of this study is to screen and estimate the prevalence of cognitive impairment, including dementia, and its correlated factors in a community-based sample of the Albanian population over 50 years old., Methods: We carried out a door-to-door neuropsychological screening of Albanian residents older than 50 years from November 2023 to June 2024 in 12 Albanian districts. Participants completed the Early Dementia Questionnaire (EDQ) and the Mini Mental State Examination (MMSE)., Results: The overall estimating prevalence of cognitive impairment and early dementia among the Albanian population over 50 years old was 14.04% using the MMSE, with 2.31% for MMSE ≤18 (serious cognitive impairment), 5.51% for MMSE 19-22 (mild cognitive impairment (MCI)), and 6.22 for MMSE 23-24 (suspected cognitive impairment or dementia),respectively. The prevalence of early dementia using the EDQ was significantly higher (53.99%).The number of male participants with MMSE scores of 23-24 (suspected cognitive impairment or early dementia) was 2.5 times higher with respect to female participants. Smoking and alcohol consumption decreased the MMSE scores. The number of participants with normal cognitive function (MMSE scores 25-30) was lower among participants with hypertension, diabetes, hyperlipidemia, and cerebral ischemia., Conclusions: A diagnostic evaluation, including a clinical examination, neuroimaging, and laboratory studies, is further required for a diagnosis. Despite limitations, the data provided in this study are the only ones reported for a large community-based sample of the older adult Albanian population, which can help health care providers to diagnose cognitive impairment.

Objective: Given its effects on long-term illnesses, like heart problems and diabetes, air pollution may be among the reasons that led COVID-19 to get worse and kill a larger number of people. Experiments have shown that breathing in polluted air weakens the immune system, making it easier for viruses to enter the body and grow. Viruses may be able to survive in the air by interacting in complex ways with particles and gases. These interactions depend on the air's chemical makeup, the particles' electric charges, and environmental conditions like humidity, UV light, and temperature. Moreover, exposure to UV rays and air pollution may reduce the organism's production of antimicrobial molecules, thus supporting viral infections. More epidemiological studies are needed to determine what effects air pollution has on COVID-19. In this review, we will discuss how air pollutants such as PM2.5 and PM10 contribute to the transmission of COVID-19., Materials and Methods: We have used nine target cities in the Tuscany region to verify this certainty, and in all these cases, the air pollution factors were found to be strongly correlated with COVID-19 cases. For each city, we applied a multivariate analysis and found an appropriate model that better fits the data., Results: This review underlines that both short-term and long-term exposure to air pollution may be crucial exasperating factors for SARS-CoV-2 transmission and COVID-19 severity and lethality. The statistical analysis concludes that air pollution should be accounted for as a possible risk factor in future COVID-19 investigations, and it should be avoided as much as possible by the general population., Conclusions: Our research highlighted the correlation between COVID-19 and air pollution. Reducing air pollution exposure should be one of the first measures against COVID-19 spread.

Introduction: COVID-19 pandemic remains a public health concern worldwide. Given that, students represent a subgroup of the population with an impact on the pandemic., Aim: The aim of this study is to evaluate the knowledge, attitudes, and practices of Albanian students about COVID-19, and to provide a database to plan and implement preventive evidence-based interventions., Methodology: An online survey was conducted among Albanian university students during April-May 2022, to collect information on their knowledge, attitudes, and practices related to COVID-19, through a structured questionnaire., Results: A total of 906 students, 72.8% females, were included in it. 93.4% of participants knew the ways of transmission of COVID-19; 92.5% had information about preventive measures, but only 30% knew about quarantine and 37.0% knew vaccination as a preventive measure. Regarding attitudes, 54.8% of participants believed that COVID-19 infection is very dangerous. 46.5% have a negative attitude toward covid vaccines. Almost all respondents (93.7%) apply regular hand washing as a preventive measure; 82.8% cover their mouth when coughing or sneezing; but only 28.2% always use a mask indoors., Conclusions: Albanian university students had good knowledge, positive attitudes, and appropriate preventive practices against COVID-19, but the study found that some limitations in terms of information and misconceptions still exist. Raising awareness and providing adequate information, education, and more effective communication programs will have a positive impact on increasing knowledge, improving attitudes, and supporting the required student behavior change., Competing Interests: No Conflict of Interest is declared, (Copyright (c) 2023 Lumturi Merkuri, Edmond Puca, Fatjona Kamberi, Ilir Alimehmeti, Erda Qorri, Xhejni Borshi.)

Background Multiple studies conducted worldwide and in Albania documented an important reduction of acute ST-elevation myocardial infarction (STEMI) admissions during the Coronavirus Disease 19 (COVID-19) pandemic. There are few studies regarding STEMI admissions and outcomes during the ongoing pandemic after the initial lockdown. We aimed to study STEMI admissions and in-hospital outcomes after the COVID-19 lockdown period. Methods A retrospective single-center study was conducted, collecting data for all consecutive STEMI admissions from March 9th, (the first COVID-19 case) until April 30 th , the corresponding period of 2020 total lockdown, for years 2019 and 2021. The control period was considered the year 2019 [pre-pandemic (PP)] and the study period was in 2021 [ongoing pandemic (OP)]. The incidence rate ratio (IRR) 95% confidence interval (CI) was used to compare all-STEMI admissions, invasive procedures, and risk ratio (RR) 95% CI to compare the mortality and complications rate between the study and control period. Results The study included 217 STEMI patients admitted in 2019, and 234 patients during the 2021 period. The overall-STEMI admissions IRR is in a similar range during the 2021 OP compared to the 2019 PP period IRR=1.07 (95%CI 0.90-1.28). Similar invasive procedures were observed during OP compared to PP period, respectively for coronary-angiography IRR= 1.07; (0.87-1.31), for all-PCI [1.12 (0.92-1.35)], and primary percutaneous coronary interventions (PCI) [1.09 (0.89-1.34)]. The STEMI death rate during OP compared to PP period was similar (7.3 vs. 7.4%), RR=1.01 (0.53-1.96), and a non-significant lower primary-PCI-death rate (4.0 vs 4.8%), RR= 0.83 (0.30-2.3)]. Conclusions After the initial reduction of admissions and invasive procedures in STEMI patients during the 2020 lockdown period and the increase of all-STEMI mortality, the number of hospitalizations, invasive procedures, and mortality returned to a similar range during OP compared to the PP period despite a highly incident ongoing COVID-19 pandemic., Competing Interests: The authors have declared that no competing interests exist., (Copyright © 2022, Simoni et al.)

Background The incidence of acute coronary syndromes (ACS) decreased during the coronavirus disease 2019 (COVID-19) pandemic. Few studies have investigated gender differences in ACS admissions and outcomes during pandemics and have presented divergent results. This study aimed to investigate the effect of the COVID-19 pandemic on male and female hospitalizations and in-hospital outcomes in patients presenting with ACS. Methodology We designed a retrograde, single-center trial gathering data for ACS hospitalizations during the lockdown (March 9, 2020, to April 30, 2020) compared with the same timeframe of 2019. ACS hospitalizations were subgrouped as ST-elevation myocardial infarction (STEMI), non-STEMI (NSTEMI), and unstable angina (UA). We calculated the incidence rate ratio (IRR) to compare all-ACS and subgroups for male and female hospitalizations and the risk ratio (RR) to compare overall male/female mortality. Results This study included 321 ACS patients (238 males, 83 females) during the COVID-19 lockdown and 550 patients (400 males, 150 females) during 2019. The IRRs of all-ACS/males/females were significantly lower during the COVID-19 period at 0.58 (95% confidence interval (CI) = 0.44-0.76), 0.59 (95% CI = 0.43-0.75), and 0.55 (95% CI = 0.37-0.74), respectively. The IRR for STEMI was significantly lower among females (0.59 (95% CI = 0.39-0.89)), but not among males (0.76 (95% CI = 0.55-1.08)) The IRR for NSTEMI was not significantly lower, meanwhile it was significantly lower for UA among both males and females. The overall ACS mortality increased during the COVID-19 period (7.4% vs. 3.4%; RR = 2.16 (95% CI = 1.20-3.89)). Important increase was found in males (7.45% vs. 2.5%; RR = 3.02 (95% CI = 1.42-6.44)), but not in females (7.2% vs. 6%; RR = 1.20 (95% CI = 0.44-3.27). Conclusions The admissions of ACS reduced similarly in males and females during the COVID-19 pandemic. The admissions of STEMI reduced predominantly in females. We identified a substantial increase in the overall ACS mortality, but predominantly in males, reducing the differences between males and females. Further studies are necessary to better understand the increase in male mortality during the pandemic., Competing Interests: The authors have declared that no competing interests exist., (Copyright © 2022, Simoni et al.)

Objective: Global studies report a significant decline in ST-elevation myocardial infarction (STEMI) related hospitalization rates during the coronavirus disease 2019 (COVID-19) pandemic outbreak. However, there have been several divergent reports on hospital outcomes. In this study, we aim to investigate the impact of the COVID 19 outbreak on hospitalizations because of STEMI and in-hospital outcomes in Albania., Methods: This was a retrograde study, collecting data for hospitalizations because of STEMI from March 9, (first COVID 19 case in our country) to April 30, 2020, (period of total lockdown) compared with the same period in 2019 at our center. The incidence rate ratio (IRR) was used to compare admissions because of STEMI and procedures and the risk ratio (RR) to compare mortality and other complication rates., Results: Admissions for STEMI declined during the COVID-19 period from a total of 217 in 2019 to 156 in 2020 (-28.1%) representing IRR 0.719 (p=0.033). PCIs also reduced from 168 procedures in 2019 to 113 in 2020 (-33%), representing an IRR of 0.67, p=0.021. The time from symptom onset to arrival at our intensive care unit was significantly higher in 2020 compared to 2019 (925.6±1097 vs. 438.7±385 minutes, p<0.001). The STEMI death rate during the pandemic compared to the control period was significantly increased to 14.1% vs. 7.8% (RR=1.91 p=0.037, but with no significant increase in primary PCI-STEMI death rate (8.9% vs. 4.8% RR=1.85 p=0.217). Cardiogenic shock also increased during the pandemic to 21.2% from 12.4% in 2019 (RR=1.70 p=0.025)., Conclusion: Hospitalizations and revascularization procedures for STEMI significantly reduced during the COVID-19 pandemic. We identified a substantial increase in the STEMI mortality rate and cardiogenic shock during the pandemic outbreak. Delayed timely reperfusion intervention might be responsible for the increased risk for complications.

Background: this paper is based upon work from COST Action ICSHNet. Health risks related to living close to industrially contaminated sites (ICSs) are a public concern. Toxicology-based risk assessment of single contaminants is the main approach to assess health risks, but epidemiological studies which investigate the relationships between exposure and health directly in the affected population have contributed important evidence. Limitations in exposure assessment have substantially contributed to uncertainty about associations found in epidemiological studies., Objectives: to examine exposure assessment methods that have been used in epidemiological studies on ICSs and to provide recommendations for improved exposure assessment in epidemiological studies by comparing exposure assessment methods in epidemiological studies and risk assessments., Methods: after defining the multi-media framework of exposure related to ICSs, we discussed selected multi-media models applied in Europe. We provided an overview of exposure assessment in 54 epidemiological studies from a systematic review of hazardous waste sites; a systematic review of 41 epidemiological studies on incinerators and 52 additional studies on ICSs and health identified for this review., Results: we identified 10 multi-media models used in Europe primarily for risk assessment. Recent models incorporated estimation of internal biomarker levels. Predictions of the models differ particularly for the routes 'indoor air inhalation' and 'vegetable consumption'. Virtually all of the 54 hazardous waste studies used proximity indicators of exposure, based on municipality or zip code of residence (28 studies) or distance to a contaminated site (25 studies). One study used human biomonitoring. In virtually all epidemiological studies, actual land use was ignored. In the 52 additional studies on contaminated sites, proximity indicators were applied in 39 studies, air pollution dispersion modelling in 6 studies, and human biomonitoring in 9 studies. Exposure assessment in epidemiological studies on incinerators included indicators (presence of source in municipality and distance to the incinerator) and air dispersion modelling. Environmental multi-media modelling methods were not applied in any of the three groups of studies., Conclusions: recommendations for refined exposure assessment in epidemiological studies included the use of more sophisticated exposure metrics instead of simple proximity indicators where feasible, as distance from a source results in misclassification of exposure as it ignores key determinants of environmental fate and transport, source characteristics, land use, and human consumption behaviour. More validation studies using personal exposure or human biomonitoring are needed to assess misclassification of exposure. Exposure assessment should take more advantage of the detailed multi-media exposure assessment procedures developed for risk assessment. The use of indicators can be substantially improved by linking definition of zones of exposure to existing knowledge of extent of dispersion. Studies should incorporate more often land use and individual behaviour.