TY - JOUR AU - Nemcsik, János AU - Takács, Johanna AU - Pásztor, Dorottya Tímea AU - Farsang, Csaba AU - Simon, Attila AU - Páll, Dénes AU - Torzsa, Péter AU - Dolgos, Szilveszter AU - Koller, Ákos AU - Habony, Norbert AU - Járai, Zoltán TI - Frequency of office blood pressure measurements and the seasonal variability of blood pressure: results of the Hungarian Hypertension Registry JF - BLOOD PRESSURE J2 - BLOOD PRESSURE VL - 33 PY - 2024 IS - 1 PG - 7 SN - 0803-7051 DO - 10.1080/08037051.2024.2337170 UR - https://m2.mtmt.hu/api/publication/34775499 ID - 34775499 LA - English DB - MTMT ER - TY - JOUR AU - Takács, Johanna AU - Deák, Darina AU - Koller, Ákos TI - Higher level of physical activity reduces mental and neurological symptoms during and two years after COVID-19 infection in young women JF - SCIENTIFIC REPORTS J2 - SCI REP VL - 14 PY - 2024 IS - 1 PG - 12 SN - 2045-2322 DO - 10.1038/s41598-024-57646-2 UR - https://m2.mtmt.hu/api/publication/34753964 ID - 34753964 AB - Previous studies found that regular physical activity (PA) can lower the risk of SARS-CoV-2 (COVID-19) infection and post-COVID-19 condition (PCC), yet its specific effects in young women have not yet been investigated. Thus, we aimed to examine whether regular physical activity reduces the number of symptoms during and after COVID-19 infection among young women aged between 18 and 34 (N = 802), in which the confounding effect of other morbidities could be excluded. The average time since infection was 23.5 months. Participants were classified into low, moderate, and high PA categories based on the reported minutes per week of moderate and vigorous PA. Using the Post-COVID-19 Case Report Form, 50 different symptoms were assessed. Although regular PA did not decrease the prevalence of COVID-19 infection and PCC but significantly reduced the number of mental and neurological symptoms both in acute COVID-19 and PCC. Importantly, the high level of PA had a greater impact on health improvements. In addition, the rate of reinfection decreased with an increased level of PA. In conclusion, a higher level of regular PA can reduce the risk of reinfection and the number of mental and neurological symptoms in PCC underlying the importance of regular PA, even in this and likely other viral disease conditions. LA - English DB - MTMT ER - TY - JOUR AU - Ezer, Erzsébet AU - Schrick, Diana Zsuzsanna AU - Tőkés-Füzesi, Margit AU - Papp, István AU - Réger, Barbara AU - Molnár, Abigél AU - Ábrahám, Hajnalka AU - Koller, Ákos AU - Hársfalvi, Jolán AU - Kellermayer, Miklós AU - Molnár, Tihamér TI - Gravity sedimentation reveals functionally and morphologically different platelets in human blood JF - PLATELETS J2 - PLATELETS VL - 35 PY - 2024 IS - 1 PG - 10 SN - 0953-7104 DO - 10.1080/09537104.2023.2298341 UR - https://m2.mtmt.hu/api/publication/34493390 ID - 34493390 LA - English DB - MTMT ER - TY - GEN AU - Koller, Ákos TI - Flow-induced release of multifunction molecules from the endothelium: from fish to humans PY - 2023 SP - 113 EP - 113 PG - 1 UR - https://m2.mtmt.hu/api/publication/34747604 ID - 34747604 LA - English DB - MTMT ER - TY - GEN AU - Koller, Ákos AU - Takács, Johanna TI - Guideline to Guidelines. Implementation of scientific evidence into clinical guidelines PY - 2023 UR - https://m2.mtmt.hu/api/publication/34719049 ID - 34719049 AB - Background: The knowledge and help provided by the medical guidelines are essential to make informed clinical decisions. However, there are no systematic methods to assess the efficacy of guidelines, i.e., how much contribution they provide to informed decisions in various health conditions. Methods: A mathematical analysis was developed to assess the efficacy of guidelines. As an example, the “2020 ESC Guidelines on sports cardiology and exercise in patients with cardiovascular disease” (GL-SCE) was analysed/assessed. The analysis was conducted on the Classes of Recommendations (CLASS) and the Levels of Evidence (LEVEL). LEVEL areas under CLASS were calculated to form a Certainty Index (CI:–1 to+1). Results: The frequency of CLASS I (‘to do’) and CLASS III (‘not to do’) was relatively high in GL-SCE. Yet, the most frequent LEVEL was C, indicating a low quality of scientific evidence. The GL-SCE showed a relatively high CI (+0.57), 78.4% Certainty and 21.6% Uncertainty. Conclusions: GL-SCE provides a substantial help to decision-making through the recommendations, but the supporting evidence in most CLASS-es has low quality, which is well-reflected in the developed Certainty Index identifying issues that should be clarified and investigated in future studies. We propose that the developed mathematical analysis should be used as a Guideline to Guidelines to assess their efficacy and support their implementation in clinical practice thus providing a ‘quality control’. LA - English DB - MTMT ER - TY - CHAP AU - Bednárikné Dörnyei, Gabriella AU - Koller, Ákos ED - Préda, István ED - Szekeres, Mária ED - Koller, Ákos TI - A vénás vérkeringés és a sport T2 - Sport és szív PB - Semmelweis Egyetem Egészségtudományi Kar CY - Budapest SN - 9786155722271 PY - 2023 SP - 43 EP - 56 PG - 14 UR - https://m2.mtmt.hu/api/publication/34689277 ID - 34689277 LA - Hungarian DB - MTMT ER - TY - CHAP AU - Szekeres, Mária AU - Koller, Ákos ED - Préda, István ED - Szekeres, Mária ED - Koller, Ákos TI - A koronáriaáramlást meghatározó tényezők, a sportolás hatása a koronáriarendszerre T2 - Sport és szív PB - Semmelweis Egyetem Egészségtudományi Kar CY - Budapest SN - 9786155722271 PY - 2023 SP - 34 EP - 42 PG - 9 UR - https://m2.mtmt.hu/api/publication/34689270 ID - 34689270 LA - Hungarian DB - MTMT ER - TY - CHAP AU - Koller, Ákos AU - Szekeres, Mária ED - Préda, István ED - Szekeres, Mária ED - Koller, Ákos TI - A szív pumpafunkciója és a szívciklus; a sportolás hatása a szívműködésre T2 - Sport és szív PB - Semmelweis Egyetem Egészségtudományi Kar CY - Budapest SN - 9786155722271 PY - 2023 SP - 20 EP - 33 PG - 14 UR - https://m2.mtmt.hu/api/publication/34689269 ID - 34689269 LA - Hungarian DB - MTMT ER - TY - BOOK ED - Préda, István ED - Szekeres, Mária ED - Koller, Ákos TI - Sport és szív PB - Semmelweis Egyetem Egészségtudományi Kar CY - Budapest PY - 2023 SP - 130 SN - 9786155722271 UR - https://m2.mtmt.hu/api/publication/34689224 ID - 34689224 LA - Hungarian DB - MTMT ER - TY - JOUR AU - Sokolovic, Sekib AU - Koller, Ákos TI - Abnormalities in nailfold microcirculation in hand osteoarthritis JF - JOURNAL OF VASCULAR RESEARCH J2 - J VASC RES VL - 60 PY - 2023 IS - SUPP1 SP - 7 EP - 7 PG - 1 SN - 1018-1172 UR - https://m2.mtmt.hu/api/publication/34581547 ID - 34581547 LA - English DB - MTMT ER -