Efficacy of vericiguat in patients with chronic heart failure and reduced ejection fraction: a prospective observational study by Yinge Zhan, Liu Li, Jie Zhou, Yishan Ma, Xuchong Guan, Suo Wang, Ya Chang

“…Methods A prospective observational study was conducted from May 2022 to May 2023, focusing on patients with HFrEF admitted to our hospital. …”
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EXPERIENCE OF USING PLANET EARTH OBSERVATION DATA IN RETRAINING COURSES FOR EDUCATORS IN THE JUNIOR ACADEMY OF SCIENCES OF UKRAINE by Stanislav O. Dovgyi, Svitlana M. Babiichuk, Olha V. Tomchenko

“…It was established that the conducted special course promoted the educators’ interest in bringing Earth observation to classrooms. Increased number of GIS and Remote Sensing after-school clubs in the territorial branches of the Junior Academy of Sciences (from 1 in Kyiv as of 2019 to 9 in the regions as of 2022, namely in Poltava, Sumy, Volyn, Kyiv, Kirovohrad, Zakarpattia, Lviv, Kharkiv and Chernivtsi) is indicative of the course’s effectiveness. …”
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Capnography as a tool for triaging and diagnosis of diabetic ketoacidosis in the emergency department: A prospective observational study by Suhrith Bhattaram, Varsha Sambhaji Shinde, Princy Panthoi Khumujam, Anjeeth Puthoor Anilkumar, Dhruva Kumar Reddy

“…A significant linear correlation between pH and EtCO2 and pH and HCO3 was observed. EtCO2 can be considered a surrogate marker for the degree of response to the treatment in DKA.…”
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Implementing adaptive e-learning for newborn care in Tanzania: an observational study of provider engagement and knowledge gains by Peter Andrew Meaney, Christine Lynn Joyce, Ambrose Agweyu, Joseph R Mwanga, Marc Berg, Adolfine Hokororo, Hanston Ndosi, Alex Dahlen, Theopista Jacob, Florence Salvatory Kalabamu, Rishi Mediratta, Boris Rozenfeld, Zachary Haines Smith, Neema Chami, Namala Mkopi, Castory Mwanga, Enock Diocles

“…The objectives of this study were to (1) assess implementation success with use of in-person support and nudging strategy and (2) describe baseline provider knowledge and metacognition.Methods 6-month observational study at one zonal hospital and three health centres in Mwanza, Tanzania. …”
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Body image of men and women with congenital heart disease over a 15 years observational period by Siegfried Geyer, Claudia Dellas, Elmar Brähler, Johannes Beller

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Standard reference values of the upper body posture in healthy young female adults in Germany: an observational study by Daniela Ohlendorf, Charlotte Doerry, Vanessa Fisch, Sebastian Schamberger, Gerhard Oremek, Hanns Ackermann, Johannes Schulze

“…However, standard values have been published for healthy male adults but not for female adults.Design Observational study.Setting Institute of Occupational Medicine, Social Medicine and Environmental Medicine, Goethe-University Frankfurt/Main.Participants 106healthy female volunteers (21–30 years old; 25.1±2.7 years) were included. …”
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Prevalence, risk factors and associations of primary Raynaud's phenomenon: systematic review and meta-analysis of observational studies by Michael Doherty, Peter Lanyon, Weiya Zhang, Rozeena Garner, Rakesh Kumari

“…Objective To systematically review the literature with regard to the prevalence, incidence, risk factors and associations of primary Raynaud's phenomenon (PRP).Method A systematic review of the literature of observational studies for PRP was undertaken using five electronic databases. …”
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Prospective observational study of oral clonazepam to prevent high-dose busulfan-induced seizures in adult patients by María Sacramento Díaz-Carrasco, Andrés Sánchez-Salinas, Juan José Fernández-Ávila, Raquel Olmos-Jiménez, Ignacio Español-Morales, Alberto Espuny-Miró

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Rapports de force dans l’interaction administrative. Observations sémiotiques sur les rôles actantiels by Clément Commerçon

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Unveiling GPT-4V's hidden challenges behind high accuracy on USMLE questions: Observational Study by Zhichao Yang, Zonghai Yao, Mahbuba Tasmin, Parth Vashisht, Won Seok Jang, Feiyun Ouyang, Beining Wang, David McManus, Dan Berlowitz, Hong Yu

“…However, significant shortcomings were observed in the quality of explanations when questions were answered incorrectly, particularly in the interpretation of images, which could not be efficiently resolved through expert interaction. …”
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Comparison of observational methods to identify and characterize post-COVID syndrome in the Netherlands using electronic health records and questionnaires. by Isabelle Bos, Lisa Bosman, Rinske van den Hoek, Willemijn van Waarden, Matthijs S Berends, Maarten S Homburg, Tim Olde Hartman, Jean Muris, Lilian S Peters, Bart Knottnerus, Karin S Hek, Robert A Verheij

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Electronic Health Record Use Patterns Among Well-Being Survey Responders and Nonresponders: Longitudinal Observational Study by Daniel Tawfik, Tait D Shanafelt, Mohsen Bayati, Jochen Profit

“…MethodsThis longitudinal observational study was conducted from 2019 through 2020 among academic and community primary care physicians. …”
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Epidemiological and Clinical Features among COVID-19-positive Children in Eastern Uttar Pradesh (India): An Observational Study by Priyanka Singh, Suresh N Singh, Kuldeep Singh, Ajeet K Yadav, Anita Mehta, Vijay K Singh, Bhoopendra Sharma

“…Materials and methods: An observational study was carried out involving 97 children admitted at BRD Medical College, Gorakhpur, Uttar Pradesh, India. …”
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Causal Links Between Brain Functional Networks and Endometriosis: A Large-Scale Genetic-Driven Observational Study by Feng S, Wang Y, Liu S, Zhang Y, He L

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Evaluation of Inhaler Technique in Patients with Asthma and Chronic Obstructive Pulmonary Disease in Andaman and Nicobar Islands – An Observational Study by M. Natraj, Vishal Singh, T. Anbarasan

“…Materials and Methods: This was an observational study done at the Department of Respiratory Medicine, Andaman and Nicobar Islands Institute of Medical Sciences, Port Blair, Andaman and Nicobar Islands. …”
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Musculoskeletal Imaging for Low Back Pain in Direct Access Physical Therapy Compared to Primary Care: An Observational Study by Michael S Crowell, John S Mason, John H McGinniss

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Burden of psychiatric and somatic comorbidities in individuals with suicidal behavior: a nationwide Danish registry-based, observational study by Mette Reilev, Jens-Jakob Kjer Møller, Elsebeth Stenager, Erik Christiansen

“…An 88-fold increase of odds for attempting suicide and a 35-fold increase of odds for suicide were observed among those with the highest combined burden of somatic and psychiatric comorbidities relative to those without. …”
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Hubble Space Telescope Observations within the Sphere of Influence of the Powerful Supermassive Black Hole in PKS 0745-191 by Julie Hlavacek-Larrondo, Hyunseop Choi, Minghao Guo, Annabelle Richard-Laferrière, Carter Rhea, Marine Prunier, Helen Russell, Andy Fabian, Jonelle L. Walsh, Marie-Joëlle Gingras, Brian McNamara, Steve Allen, André-Nicolas Chené, Alastair Edge, Marie-Lou Gendron-Marsolais, Michael McDonald, Priyamvada Natarajan, Jeremy Sanders, James F. Steiner, Benjamin Vigneron, Anja von der Linden

“…The density profile of the ionized gas is also notably flat, paralleling the profiles observed in X-ray gas around galaxies where the Bondi radius is resolved. …”
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The protective role of carotenoids in chronic obstructive pulmonary disease: A systematic review and Meta-analysis of observational studies by Jing Sui, Wenbin Shen, Yanni Zhang, Jiarui Liang, Hui Xia, Guiju Sun

“…Both observational studies conducted in human populations were included, and association between level of carotenoids intake/blood and COPD. …”
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Waveform characteristics in thoracic paravertebral space: a prospective observational study [version 2; peer review: 2 approved] by Pattika Subsoontorn, Lalinthip Vareesunthorn, Amorn Vijitpavan, Sivaporn Termpornlert

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