Comparison of fracture risk calculators in elderly fallers: a hospital-based cross-sectional study by Sophia von Widekind, Georgi Todorov, Susan Brook, Nicole Quah Qin Xian, Bernard Freudenthal, Alexander N Comninos

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Use of virtual reality to remotely train healthcare professionals in paediatric emergency tracheostomy skills: protocol for a multi-centre, non-inferiority educational intervention... by Jonathan R. Abbas, Noorulanne Younis, Emily Johnstone, Azita Rajai, Rachel Isba, Antony Payton, Brendan A. McGrath, Neil Tolley, Iain A. Bruce

“…Abstract Background The insertion of a tracheostomy is an established technique used to wean patients off ventilatory support, manage secretions in complex conditions, and as a potentially life-saving procedure to bypass upper airway obstruction. …”
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Nationwide observational study of incidence, management and outcome of spontaneous coronary artery dissection: a report from the Swedish Coronary Angiography and Angioplasty regist... by Per Tornvall, Eva Swahn, Dimitrios Venetsanos, Troels Yndigegn, Sofia Sederholm Lawesson, Lena Jonasson, Nina Johnston, Henrik Wilander, Christos Pagonis, Christian Dworeck, Thomas Kellerth

“…Objectives The aim of this study was to conduct a nationwide all comer description of incidence, contemporary management and outcome in Swedish spontaneous coronary artery dissection (SCAD) patients. The incidence of SCAD as well as the management and outcome of these patients is not well described.Design A nationwide observational study.Participants and setting All patients with SCAD registered in the Swedish Coronary Angiography and Angioplasty Register from 2015 to 2017 were included. …”
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Geometrical Features of Subbasal Corneal Whorl-like Nerve Patterns in Dry Eye Disease by Ziqing Feng, MD, Kang Yu, MD, Yupei Chen, MS, Gengyuan Wang, MS, Yuqing Deng, MD, Wei Wang, MD, Ruiwen Xu, MD, Yimin Zhang, MD, Peng Xiao, PhD, Jin Yuan, MD, PhD

“…Design: Cross-sectional study. Participants: The study included 29 healthy subjects (51 eyes) and 62 DED patients (95 eyes). …”
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Efficacy and safety of Mahuang Fuzi and Shenzhuo Decoction for treatment of primary membranous nephropathy: a multicenter prospective trial by Naiqian Zhang, Hanxue Jiang, Haoran Dai, Shuxian Huang, Qihan Zhao, Na Zhang, Wenbin Liu, Zhaocheng Dong, Yu Gao, Xuan Dong, Yuehong Hu, Fanyu Hou, Hongliang Rui, Qingquan Liu, Baoli Liu

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Helicobacter pylori Infection and Anemia in Taiwanese Adults by Hsiang-Yao Shih, Fu-Chen Kuo, Sophie S. W. Wang, Yi-Chang Liu, Meng-Chieh Wu, Yang-Pei Chang, Guei-Fen Chiu, Pi-Yu Chang, Deng-Chyang Wu, Ming-Chia Hsieh, Yao-Li Chen

“…Materials and Methods. We enrolled 882 patients from January 2010 to April 2013. The status of Helicobacter pylori (H.p) infection was confirmed and blood samples from the same participants were taken on the same day to check the level of hemoglobin, serum iron, ferritin, and total iron-binding capacity (TIBC). …”
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Tear metabolomics reveals novel potential biomarkers in epithelial herpes simplex keratitis by Jinyu Zhang, Zhenning Wu, Yangqi Zhang, Kaili Wu, Xiaoyi Li, Shiyou Zhou

“…Methods We conducted a cross-sectional study enrolling 33 participants. Tear samples were collected from one eye of 18 HSK patients and 15 healthy volunteers using Schirmer-strips. …”
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TREM-1 and TREM-2 Expression on CD14+ Cells in Bronchoalveolar Lavage Fluid in Pulmonary Sarcoidosis and Hypersensitivity Pneumonitis in the Context of T Cell Immune Response by M. Suchankova, J. Urban, M. Ganovska, E. Tibenska, K. Szaboova, E. Tedlova, F. Sandor, I. Majer, M. Bobovcak, I. Jonner, B. Konig, M. Bucova

“…Flow cytometry was performed to analyse TREM-1 and TREM-2 expression on CD14+ cells in bronchoalveolar lavage fluid from patients having sarcoidosis or HP and a control group. …”
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Impact of COVID-19 on rheumatic diseases in india: Determinants of mortality and adverse outcome: A retrospective, cross-sectional cohort study by Avinash Jain, Vineeta Shobha, S Chandrashekara, Padmanabha Shenoy, Sapan C Pandya, Prakash Chotalia, Sharath Kumar, Sourabh Malviya, Yogesh Preet Singh, Abhishek Patil, Vikas Gupta, Puja Srivastava, Vijaya Prasanna Parimi, Chanakya Kodishala, Ramya Janardana, Benzeeta Pinto, Sudhir Bhandari, Govind Rankawat, Praveen Pratap Jadhav, Damodaram Potugari, Vishnu Sharma, Alpana Parmar, Sunitha Kayidhi, Paul T Antony, Ashish Badika, Amit Sharma

“…The mean age was 47.9 ± 14.4 years, including two children and 93 (20.8%) geriatric age group patients, male: female ratio was 0.4:1 and mean disease duration was 79.3 ± 77.1 months. …”
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Incidence of SARS-CoV-2 reinfection in a paediatric cohort in Kuwait by Mohammad Alghounaim, Saadoun Bin-Hasan, Fatemah Alhaddad, Ali Abdulkareem, Danah Alsharrah, Abdullah Alkandari, Mona Al-Ahmad, Hashem Al Hashemi

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Early weight gain after stopping smoking: a predictor of overall large weight gain? A single-site retrospective cohort study by Alexandra Pankova, Eva Kralikova, Kamila Zvolska, Lenka Stepankova, Milan Blaha, Petra Ovesna, Paul Aveyard

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Changes in quality of life 5 years after sleeve gastrectomy: a prospective cohort study by Karl Ove Hufthammer, Tone Merete Norekvål, Grethe S Tell, Ronette L Kolotkin, Tone Nygaard Flølo, Anny Aasprang, Villy Våge, John Roger Andersen

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Imagery Rescripting (ImRs) and Eye Movement Desensitization and Reprocessing (EMDR) as treatment of childhood-trauma related post-traumatic stress disorder (Ch-PTSD) in adults: eff... by Martine Daniëls, Marie-Louise Meewisse, Annet Nugter, Sophie A. Rameckers, Eva Fassbinder, Arnoud Arntz

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Exploring nutritional risks of the specific carbohydrate diet: food and nutrient intake in children with juvenile idiopathic arthritis by Naima Hagström, Afsaneh Koochek, Eva Warensjö Lemming, Anders Öman, Henrik Arnell, Lillemor Berntson

“…Elevated saturated fatty acid (SFA) intake was observed in both groups, with the SCD group also consuming high amounts of red meat. …”
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The Prevalence and Causes of Visual Impairment in Type 2 Diabetes Mellitus in Northeast China by Liang Wen, Yu Wang, Zhong Lin, Feng Hua Wang, Xiao Xia Ding, Dong Li, Kemi Feng, Yuan Bo Liang, Dong Xiao Zhang, Yu Dou, Gang Zhai

“…To evaluate the prevalence and causes of visual impairment in a group of community people with type 2 diabetes mellitus (T2DM) in Northeast China. …”
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Association among high blood pressure health literacy, social support and health-related quality of life among a community population with hypertension: a community-based cross-sec... by Ting Chen, Wei Gan, Li Song, Yujie Wang, Huan Qi, Qinghua Zhang, Jinyu Yin

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Peer-assisted telemedicine hepatitis-C treatment for people who use drugs in rural communities: a mixed methods study by Kim Hoffman, Gillian Leichtling, Sarah Shin, Andrew Seaman, Tonhi Gailey, Hunter C. Spencer, P. Todd Korthuis

“…Patients were surveyed about their interactions and satisfaction with peers. …”
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Medium term health and quality of life outcomes in a cohort of children with MIS-C in Cape Town, South Africa by Frank Phoya, Claire Butters, Timothy F. Spracklen, Timothy F. Spracklen, Hanna L. Kassa, Hamza van der Ross, Chris Scott, Kate Webb, Kate Webb

“…We included 24 participants with previous MIS-C and 20 children with juvenile idiopathic arthritis (JIA) as a positive comparator group. …”
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Low Incidence of Postoperative Respiratory Depression with Oliceridine Compared to Morphine: A Retrospective Chart Analysis by Sergio Bergese, Richard Berkowitz, Paul Rider, Martin Ladouceur, Suzanne Griffith, Alvaro Segura Vasi, Kristina Cochrane, Linda Wase, Mark A. Demitrack, Ashraf S. Habib

“…Secondary outcomes included between-group comparison of the incidence of OIRD events among a subset of high-risk patients. …”
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Multiple air pollutants exposure and leukaemia incidence in Tehran, Iran from 2010 to 2016: a retrospective cohort study by Narges Khanjani, Nino Künzli, Zahra Khorrami, Mohsen Pourkhosravani, Marzieh Eslahi, Maysam Rezapour, Mohammad Esmail Akbari, Heresh Amini, Seyed Mahmood Taghavi-Shahri, Koorosh Etemad

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