ERJ Open Research

ERJ Open Research is a fully open access original research journal, published online by the European Respiratory Society. The journal aims to publish high-quality work in all fields of respiratory science and medicine, covering basic science, clinical translational science and clinical medicine.

The journal was created to help fulfil the ERS objective to disseminate scientific and educational material to its members and to the medical community, but also to provide researchers with an affordable open access specialty journal in which to publish their work.

January

European Respiratory Society clinical practice guidelines: methodological guidance Blin Nagavci, Thomy Tonia, Nicolas Roche, Celine Genton, Valerie Vaccaro, Marc Humbert, Christopher Brightling, Carlos Robalo Cordeiro, Andrew Bush ERJ Open Res, 8 (1) 00655-2021; 10.1183/23120541.00655-2021
Communicating with patients with idiopathic pulmonary fibrosis: can we do it better? Marlies S. Wijsenbeek, Francesco Bonella, Leticia Orsatti, Anne-Marie Russell, Claudia Valenzuela, Wim A. Wuyts, Walter F. Baile ERJ Open Res, 8 (1) 00422-2021; 10.1183/23120541.00422-2021
Physiotherapy for large airway collapse: an ABC approach Lizzie J.F. Grillo, Georgie M. Housley, Sidhu Gangadharan, Adnan Majid, James H. Hull ERJ Open Res, 8 (1) 00510-2021; 10.1183/23120541.00510-2021
Hypnosis for the management of COPD-related anxiety and dyspnoea in pulmonary rehabilitation: rationale and design for a cluster-randomised, active-control trial (HYPNOBPCO_2) Hernán Anlló,, Bertrand Herer, Agathe Delignières, Adelina Ghergan, Yolaine Bocahu, Isabelle Segundo, Cécile Moulin, François Larue ERJ Open Res, 8 (1) 00565-2021; 10.1183/23120541.00565-2021
Changes in health-related quality of life as a marker in the prognosis in COPD patients Cristóbal Esteban, Inmaculada Arostegui, Amaia Aramburu, Javier Moraza, Myriam Aburto, Susana Aizpiri, Leyre Chasco, José M. Quintana ERJ Open Res, 8 (1) 00181-2021; 10.1183/23120541.00181-2021
Evaluation of spirometry-gated computed tomography to measure lung volumes in emphysema patients Jens T. Bakker, Karin Klooster, Jan Bouwman, Gert Jan Pelgrim, Rozemarijn Vliegenthart, Dirk-Jan Slebos ERJ Open Res, 8 (1) 00492-2021; 10.1183/23120541.00492-2021
Predicting in-hospital death in pneumonic COPD exacerbation via BAP-65, CURB-65 and machine learning Akihiro Shiroshita, Yuya Kimura, Hiroshi Shiba, Chigusa Shirakawa, Kenya Sato, Shinya Matsushita, Keisuke Tomii, Yuki Kataoka ERJ Open Res, 8 (1) 00452-2021; 10.1183/23120541.00452-2021
Blood eosinophils to guide inhaled maintenance therapy in a primary care COPD population Helen F. Ashdown, Margaret Smith, Emily McFadden, Ian D. Pavord, Chris C. Butler, Mona Bafadhel ERJ Open Res, 8 (1) 00606-2021; 10.1183/23120541.00606-2021
Vitamin D supplementation in childhood asthma: a systematic review and meta-analysis of randomised controlled trials Jogender Kumar, Prawin Kumar, Jagdish Prasad Goyal, Chirag Thakur, Puja Choudhary, Jitendra Meena, Jaykaran Charan, Kuldeep Singh, Atul Gupta ERJ Open Res, 8 (1) 00662-2021; 10.1183/23120541.00662-2021
Physiological effects and subjective tolerability of prone positioning in COVID-19 and healthy hypoxic challenge Akhilesh Jha, Fangyue Chen, Sam Mann, Ravi Shah, Randa Abu-Youssef, Holly Pavey, Helen Lin-Jia-Qi, Josh Cara, Daniel Cunningham, Kate Fitzpatrick, Celine Goh, Renee Ma, Souradip Mookerjee, Vaitehi Nageshwaran, Timothy Old, Catherine Oxley, Louise Jordon, Mayurun Selvan, Anna Wood, Andrew Ying, Chen Zhang, Dariusz Wozniak, Iain Goodhart, Frances Early, Marie Fisk, Jonathan Fuld ERJ Open Res, 8 (1) 00524-2021; 10.1183/23120541.00524-2021
Sarcopenia, systemic immune-inflammation index and all-cause mortality in middle-aged and older people with COPD and asthma: a population-based study Elizabeth Benz, Sara R.A. Wijnant, Katerina Trajanoska, Johnmary T. Arinze, Emmely W. de Roos, Maria de Ridder, Ross Williams, Frank van Rooij, Katia M.C. Verhamme, M. Arfan Ikram, Bruno H. Stricker, Fernando Rivadeneira, Lies Lahousse, Guy G. Brusselle ERJ Open Res, 8 (1) 00628-2021; 10.1183/23120541.00628-2021
Community-acquired pneumonia subgroups and differential response to corticosteroids: a secondary analysis of controlled studies Esther Wittermans, Philip A. van der Zee, Hongchao Qi, Ewoudt M.W. van de Garde, Claudine A. Blum, Mirjam Christ-Crain, Diederik Gommers, Jan C. Grutters, G. Paul Voorn, Willem Jan W. Bos, Henrik Endeman ERJ Open Res, 8 (1) 00489-2021; 10.1183/23120541.00489-2021
The impact of long-term azithromycin on antibiotic resistance in HIV-associated chronic lung disease Regina E. Abotsi, Mark P. Nicol, Grace McHugh, Victoria Simms, Andrea M. Rehman, Charmaine Barthus, Lucky G. Ngwira, Brenda Kwambana-Adams, Robert S. Heyderman, Jon Ø. Odland, Rashida A. Ferrand, Felix S. Dube ERJ Open Res, 8 (1) 00491-2021; 10.1183/23120541.00491-2021
An international survey on the use of intrapleural tissue plasminogen activator/DNase therapy for pleural infection Estee P.M. Lau, Matin Eshraghi, Kirstie Dootson, Cindy Yeoh, Wint Ywe Phu, Y.C. Gary Lee, Natalia D. Popowicz ERJ Open Res, 8 (1) 00590-2021; 10.1183/23120541.00590-2021
Chronic cough in Germany: results from a general-population survey J. Christian Virchow, Vicky W. Li, Eileen Fonseca, Helena Salmen, Ashley Martin, Joanne Brady, Christina Jannowitz, Jonathan Schelfhout ERJ Open Res, 8 (1) 00420-2021; 10.1183/23120541.00420-2021
Different clinical symptom patterns in patients with reflux micro-aspiration Oleksandr Khoma, Jin-soo Park, Felix Michael Lee, Hans Van der Wall, Gregory L. Falk ERJ Open Res, 8 (1) 00508-2021; 10.1183/23120541.00508-2021
Epidemiology of interstitial lung diseases and their progressive-fibrosing behaviour in six European countries Ole Hilberg, Anna-Maria Hoffmann-Vold, Vanessa Smith, Demosthenes Bouros, Maritta Kilpeläinen, Julien Guiot, Antonio Morais, Susana Clemente, Zoe Daniil, Despina Papakosta, Havard Fretheim, Sofia Neves, Tiago M. Alfaro, Katerina M. Antoniou, Neus Valveny, Guus Asijee, Stéphane Soulard, Wim Wuyts ERJ Open Res, 8 (1) 00597-2021; 10.1183/23120541.00597-2021
Monogenic gene variants in lung transplant recipients with usual interstitial pneumonia Christoffer Stark, Juha W. Koskenvuo, Antti Nykänen, Eija H. Seppälä, Samuel Myllykangas, Karl Lemström, Peter Raivio ERJ Open Res, 8 (1) 00583-2021; 10.1183/23120541.00583-2021
Evidence for shared genetic risk factors between lymphangioleiomyomatosis and pulmonary function Xavier Farré, Roderic Espín, Alexandra Baiges, Eline Blommaert, Wonji Kim, Krinio Giannikou, Carmen Herranz, Antonio Román, Berta Sáez, Álvaro Casanova, Julio Ancochea, Claudia Valenzuela, Piedad Ussetti, Rosalía Laporta, José A. Rodríguez-Portal, Coline H.M. van Moorsel, Joanne J. van der Vis, Marian J.R. Quanjel, Mireia Tena-Garitaonaindia, Fermín Sánchez de Medina, Francesca Mateo, María Molina-Molina, Sungho Won, David J. Kwiatkowski, Rafael de Cid, Miquel Angel Pujana ERJ Open Res, 8 (1) 00375-2021; 10.1183/23120541.00375-2021
Antigen avoidance and outcome of nonfibrotic and fibrotic hypersensitivity pneumonitis Takashi Nishida, Eriko Kawate, Takashi Ishiguro, Tetsu Kanauchi, Yoshihiko Shimizu, Noboru Takayanagi ERJ Open Res, 8 (1) 00474-2021; 10.1183/23120541.00474-2021
Agreement of the modified Medical Research Council and New York Heart Association scales for assessing the impact of self-rated breathlessness in cardiopulmonary disease Zainab Ahmadi, Helena Igelström, Jacob Sandberg, Josefin Sundh, Magnus Sköld, Christer Janson, Anders Blomberg, Hans Bornefalk, Anna Bornefalk-Hermansson, Magnus Ekström ERJ Open Res, 8 (1) 00460-2021; 10.1183/23120541.00460-2021
Prevalence and severity of differing dimensions of breathlessness among elderly males in the population Max Olsson, David C. Currow, Miriam J. Johnson, Jacob Sandberg, Gunnar Engström, Magnus Ekström ERJ Open Res, 8 (1) 00553-2021; 10.1183/23120541.00553-2021
Transthoracic lung biopsy for pulmonary nodules =20 mm in routine clinical care Emilie Lissavalid, Antoine Khalil, Ghassen Soussi, Marie-Pierre Debray, Alice Guyard, Vincent Bunel, Raphael Borie, Pierre Mordant, Aurélie Cazes, Gérard Zalcman, Valérie Gounant ERJ Open Res, 8 (1) 00562-2021; 10.1183/23120541.00562-2021
NSAID-exacerbated respiratory disease: a population study Heidi Andersén, Pinja Ilmarinen, Jasmin Honkamäki, Leena E. Tuomisto, Hanna Hisinger-Mölkänen, Helena Backman, Bo Lundbäck, Eva Rönmark, Tari Haahtela, Anssi Sovijärvi, Lauri Lehtimäki, Päivi Piirilä, Hannu Kankaanranta ERJ Open Res, 8 (1) 00462-2021; 10.1183/23120541.00462-2021
Computed tomography lung parenchymal descriptions in routine radiological reporting have diagnostic and prognostic utility in patients with idiopathic pulmonary arterial hypertension and pulmonary hypertension associated with lung disease Krit Dwivedi, Robin Condliffe, Michael Sharkey, Robert Lewis, Samer Alabed, Smitha Rajaram, Catherine Hill, Laura Saunders, Peter Metherall, Faisal Alandejani, Dheyaa Alkhanfar, Jim M. Wild, Haiping Lu, David G. Kiely, Andrew J. Swift ERJ Open Res, 8 (1) 00549-2021; 10.1183/23120541.00549-2021
Association between depression and sleep apnoea: a Mendelian randomisation study Gui Chen, Junyang Xie, Weixing Liu, Tianhao Liang, Xiao Liao, Wenjing Liao, Lijuan Song, Xiaowen Zhang ERJ Open Res, 8 (1) 00394-2021; 10.1183/23120541.00394-2021
The association of lung cancer with pulmonary fibrosis Niranjan Jeganathan, Derrick Cleland, Matheni Sathananthan ERJ Open Res, 8 (1) 00505-2021; 10.1183/23120541.00505-2021
Impact of N-acetyl-l-cysteine on SARS-CoV-2 pneumonia and its sequelae: results from a large cohort study Paola Faverio, Paola Rebora, Emanuela Rossi, Savino Del Giudice, Filippo Montanelli, Laura Garzillo, Sara Busnelli, Fabrizio Luppi, Maria Grazia Valsecchi, Alberto Pesci ERJ Open Res, 8 (1) 00542-2021; 10.1183/23120541.00542-2021
The prevalence and burden of interstitial lung diseases in the USA Niranjan Jeganathan, Matheni Sathananthan ERJ Open Res, 8 (1) 00630-2021; 10.1183/23120541.00630-2021
Observational study of inhaled corticosteroid treatment for improved expiratory variability index in steroid-naïve asthmatic children Janne Burman, Pekka Malmberg, Ville-Pekka Seppä, Tuomas Jartti, Sami Remes, Ove Mickelsson, Anna S. Pelkonen, Mika J. Mäkelä ERJ Open Res, 8 (1) 00499-2021; 10.1183/23120541.00499-2021
Recommended respiratory tests are not routinely performed for mucopolysaccharidosis patients Sophie Denamur, Guy Touati, Stéphane Debelleix, Léna Damaj, Magalie Barth, Marine Tardieu, Magali Gorce, Pierre Broué, Didier Lacombe, François Labarthe ERJ Open Res, 8 (1) 00567-2021; 10.1183/23120541.00567-2021
Predicting the benefits of type-2 targeted anti-inflammatory treatment with the prototype Oxford Asthma Attack Risk Scale (ORACLE) Simon Couillard, William Il Hoon Do, Richard Beasley, Timothy S.C. Hinks, Ian D. Pavord ERJ Open Res, 8 (1) 00570-2021; 10.1183/23120541.00570-2021
Missing sputum samples are common in asthma intervention studies and successful collection at follow-up is related to improvement in clinical outcomes Laurits Frøssing, Morten Hvidtfeldt, Alexander Silberbrandt, Asger Sverrild, Celeste Porsbjerg ERJ Open Res, 8 (1) 00612-2021; 10.1183/23120541.00612-2021
De-labelling severe asthma diagnosis: the challenge of DIPNECH Caroline Hurabielle, Camille Taillé, Grégoire Prévot, Maud Russier, Alain Didier, Pierre-Olivier Girodet, Magali Colombat, Julien Mazières, Laurent Guilleminault ERJ Open Res, 8 (1) 00485-2021; 10.1183/23120541.00485-2021
Continuous positive airway pressure for moderate to severe COVID-19 acute respiratory distress syndrome in a resource-limited setting Anbesan Hoole, Sahar Qamar, Ayesha Khan, Mariam Ejaz ERJ Open Res, 8 (1) 00536-2021; 10.1183/23120541.00536-2021
ERJ Open Research, list of peer reviewers 2021 ERJ Open Res, 8 (1) 00628-2021; 10.1183/23120541.10801-2022
Clinical characteristics, risk factors and outcomes in patients with severe COVID-19 registered in the International Severe Acute Respiratory and Emerging Infection Consortium WHO clinical characterisation protocol: a prospective, multinational, multicentre, observational study Luis Felipe Reyes, Srinivas Murthy, Esteban Garcia-Gallo, Mike Irvine, Laura Merson, Ignacio Martin-Loeches, Jordi Rello, Fabio S. Taccone, Robert A. Fowler, Annemarie B. Docherty, Christiana Kartsonaki, Irene Aragao, Peter W. Barrett, Abigail Beane, Aidan Burrell, Matthew Pellan Cheng, Michael D. Christian, Jose Pedro Cidade, Barbara Wanjiru Citarella, Christl A. Donnelly, Susana M. Fernandes, Craig French, Rashan Haniffa, Ewen M. Harrison, Antonia Ying Wai Ho, Mark Joseph, Irfan Khan, Michelle E. Kho, Anders Benjamin Kildal, Demetrios Kutsogiannis, François Lamontagne, Todd C. Lee, Gianluigi Li Bassi, Jose Wagner Lopez Revilla, Catherine Marquis, Jonathan Millar, Raul Neto, Alistair Nichol, Rachael Parke, Rui Pereira, Sergio Poli, Pedro Povoa, Kollengode Ramanathan, Oleksa Rewa, Jordi Riera, Sally Shrapnel, Maria Joao Silva, Andrew Udy, Timothy Uyeki, Steve A. Webb, Evert-Jan Wils, Amanda Rojek, Piero L. Olliaro ERJ Open Res, 8 (1) 00552-2021; 10.1183/23120541.00552-2021
Autoantibodies are present in the bronchoalveolar lavage but not circulation in patients with fibrotic interstitial lung disease Karim Boustani, Poonam Ghai, Rachele Invernizzi, Richard J. Hewitt, Toby M. Maher, Quan-Zhen Li, Philip L. Molyneaux, James A. Harker ERJ Open Res, 8 (1) 00481-2021; 10.1183/23120541.00481-2021
Simultaneous measurement of inhaled air and exhaled breath by double multicapillary column ion-mobility spectrometry, a new method for breath analysis: results of a feasibility study Michael Westhoff, Maren Friedrich, Jörg I. Baumbach ERJ Open Res, 8 (1) 00493-2021; 10.1183/23120541.00493-2021
Breath analysis for detection and trajectory monitoring of acute respiratory distress syndrome in swine Ruchi Sharma, Menglian Zhou, Mohamad Hakam Tiba, Brendan M. McCracken, Robert P. Dickson, Christopher E. Gillies, Michael W. Sjoding, Jean A. Nemzek, Kevin R. Ward, Kathleen A. Stringer, Xudong Fan ERJ Open Res, 8 (1) 00154-2021; 10.1183/23120541.00154-2021
Outcomes and survival following lung transplantation in non-cystic fibrosis bronchiectasis Frederick Jung, Leonard Riley, Jorge Lascano ERJ Open Res, 8 (1) 00607-2021; 10.1183/23120541.00607-2021
Is single-inhaler triple therapy for COPD cost-effective in the UK? The IMPACT trial Alan Martin, Dhvani Shah, Kerigo Ndirangu, Glenn A. Anley, Gabriel Okorogheye, Melanie Schroeder, Nancy Risebrough, Afisi S. Ismaila ERJ Open Res, 8 (1) 00333-2021; 10.1183/23120541.00333-2021
“You can do it yourself and you can do it at your convenience”: internet accessibility and willingness of people with chronic breathlessness to use an internet-based breathlessness self-management intervention during the COVID-19 pandemic Charles C. Reilly, Katherine Bristowe, Anna Roach, Matthew Maddocks, Irene J. Higginson ERJ Open Res, 8 (1) 00557-2021; 10.1183/23120541.00557-2021
Treatment of pulmonary hypertension associated with COPD: a systematic review Ragdah Arif, Arjun Pandey, Ying Zhao, Kyle Arsenault-Mehta, Danya Khoujah, Sanjay Mehta ERJ Open Res, 8 (1) 00348-2021; 10.1183/23120541.00348-2021
Characterisation of hemidiaphragm dysfunction using dynamic chest radiography: a pilot study Thomas Simon FitzMaurice, Caroline McCann, Dilip S. Nazareth, Martin J. Walshaw ERJ Open Res, 8 (1) 00343-2021; 10.1183/23120541.00343-2021
Azithromycin for treatment of hospitalised COVID-19 patients: a randomised, multicentre, open-label clinical trial (DAWn-AZITHRO) Iwein Gyselinck, Laurens Liesenborghs, Ann Belmans, Matthias M. Engelen, Albrecht Betrains, Quentin Van Thillo, Pham Anh Hong Nguyen, Pieter Goeminne, Ann-Catherine Soenen, Nikolaas De Maeyer, Charles Pilette, Emmanuelle Papleux, Eef Vanderhelst, Aurélie Derweduwen, Patrick Alexander, Bernard Bouckaert, Jean-Benoît Martinot, Lynn Decoster, Kurt Vandeurzen, Rob Schildermans, Peter Verhamme, Wim Janssens, Robin Vos ERJ Open Res, 8 (1) 00610-2021; 10.1183/23120541.00610-2021
Arterial blood gas analysis: as safe as we think? A multicentre historical cohort study Sacha C. Rowling, Marianne Fløjstrup, Daniel Pilsgaard Henriksen, Bjarke Viberg, Christian Hallenberg, Jes Sanddal Lindholt, Andreas Alberg-Fløjborg, Prabath W.B. Nanayakkara, Mikkel Brabrand ERJ Open Res, 8 (1) 00535-2021; 10.1183/23120541.00535-2021
Does DNA methylation mediate the association of age at puberty with forced vital capacity or forced expiratory volume in 1 s? Liang Li, Hongmei Zhang, John W. Holloway, Susan Ewart, Caroline L. Relton, S. Hasan Arshad, Wilfried Karmaus ERJ Open Res, 8 (1) 00476-2021; 10.1183/23120541.00476-2021
Language and geographical location influence the incidence of chronic cough in the Canadian Longitudinal Study on Aging Imran Satia, Alexandra J. Mayhew, Nazmul Sohel, Om Kurmi, Kieran J. Killian, Megan E. O'Connell, Paul M. O'Byrne, Parminder Raina ERJ Open Res, 8 (1) 00721-2021; 10.1183/23120541.00721-2021
Treatment outcomes among childhood extensively drug-resistant tuberculosis patients in Pakistan Muhammad Abubakar, Nafees Ahmad, Muhammad Atif, Amer Hayat Khan, Abdul Ghafoor ERJ Open Res, 8 (1) 00551-2021; 10.1183/23120541.00551-2021
Human bronchial epithelial cells from patients with asthma have an altered gene expression profile Sangita Bhaker, Michael A. Portelli, Kamini Rakkar, Dominick Shaw, Simon Johnson, Christopher Brightling, Ian Sayers ERJ Open Res, 8 (1) 00625-2021; 10.1183/23120541.00625-2021
The landscape of transcriptomic and proteomic studies in sarcoidosis Maneesh Bhargava, Shu-Yi Liao, Elliott D. Crouser, Lisa A. Maier, Sonia M. Leach ERJ Open Res, 8 (1) 00621-2021; 10.1183/23120541.00621-2021
International consensus on lung function testing during the COVID-19 pandemic and beyond Aisling McGowan, Pierantonio Laveneziana, Sam Bayat, Nicole Beydon, P.W. Boros, Felip Burgos, Matjaž Fležar, Monika Franczuk, Maria-Alejandra Galarza, Adrian H. Kendrick, Enrico Lombardi, Jellien Makonga-Braaksma, Meredith C. McCormack, Laurent Plantier, Sanja Stanojevic, Irene Steenbruggen, Bruce Thompson, Allan L. Coates, Jack Wanger, Donald W. Cockcroft, Bruce Culver, Karl Sylvester, Frans De Jongh ERJ Open Res, 8 (1) 00602-2021; 10.1183/23120541.00602-2021
COPD mortality and exacerbations in the placebo group of clinical trials over two decades: a systematic review and meta-regression Stefan Andreas, Christian Röver, Judith Heinz, Christian Taube, Tim Friede ERJ Open Res, 8 (1) 00261-2021; 10.1183/23120541.00261-2021
Nutritional assessment in idiopathic pulmonary fibrosis: a prospective multicentre study Paola Faverio, Alessia Fumagalli, Sara Conti, Fabiana Madotto, Francesco Bini, Sergio Harari, Michele Mondoni, Tiberio Oggionni, Emanuela Barisione, Paolo Ceruti, Maria Chiara Papetti, Bruno Dino Bodini, Antonella Caminati, Angela Valentino, Stefano Centanni, Donatella Noè, Matteo Della Zoppa, Silvia Crotti, Marco Grosso, Samir Giuseppe Sukkar, Denise Modina, Marco Andreoli, Roberta Nicali, Giulia Suigo, Federica De Giacomi, Sara Busnelli, Elena Cattaneo, Lorenzo Giovanni Mantovani, Giancarlo Cesana, Alberto Pesci, Fabrizio Luppi ERJ Open Res, 8 (1) 00443-2021; 10.1183/23120541.00443-2021
Self-help cognitive behavioural therapy for anxiety in pulmonary hypertension: pilot randomised controlled trial Gregg H. Rawlings, Nigel Beail, Iain Armstrong, Andrew R. Thompson ERJ Open Res, 8 (1) 00526-2021; 10.1183/23120541.00526-2021
Comparative safety of inhaled corticosteroids and macrolides in Medicare enrolees with bronchiectasis Emily Henkle, Charles L. Daley, Jeffrey R. Curtis, Benjamin Chan, Timothy R. Aksamit, Kevin L. Winthrop ERJ Open Res, 8 (1) 00786-2020; 10.1183/23120541.00786-2020
Inhaled corticosteroids and COVID-19 outcomes in asthma: the Israeli experience Yochai Adir, Einat Fireman Klein, Walid Saliba ERJ Open Res, 8 (1) 00014-2022; 10.1183/23120541.00014-2022
SARS-CoV-2 T-cell response in COVID-19 convalescent patients with and without lung sequelae Tamara Cruz, Núria Mendoza, Lídia Perea, Núria Albacar, Azucena Gonzalez, Fernanda Hernandez-Gonzalez, Manel Juan, Alvar Agustí, Jacobo Sellares, Oriol Sibila, Rosa Faner ERJ Open Res, 8 (1) 00706-2021; 10.1183/23120541.00706-2021
External validation of the OPALS prediction model for in-hospital mortality in patients with acute decompensated pulmonary hypertension Marcos V.F. Garcia, Rogerio Souza, Pedro Caruso ERJ Open Res, 8 (1) 00006-2022; 10.1183/23120541.00006-2022
Reply: External validation of the OPALS prediction model for in-hospital mortality in patients with acute decompensated pulmonary hypertension Robin Condliffe, Kris Bauchmuller, Jennifer Southern, David G. Kiely, Gary H. Mills ERJ Open Res, 8 (1) 00066-2022; 10.1183/23120541.00066-2022
Quality assessment pathway for respiratory oscillometry Alice M. Cottee, Cindy Thamrin, Claude S. Farah, Leigh M. Seccombe ERJ Open Res, 8 (1) 00569-2021; 10.1183/23120541.00569-2021
Mortality and survival in idiopathic pulmonary fibrosis: a systematic review and meta-analysis Qiang Zheng, Ingrid A. Cox, Julie A. Campbell, Qing Xia, Petr Otahal, Barbara de Graaff, Tamera J. Corte, Alan K.Y. Teoh, E. Haydn Walters, Andrew J. Palmer ERJ Open Res, 8 (1) 00591-2021; 10.1183/23120541.00591-2021
Physical activity end-points in trials of chronic respiratory diseases: summary of evidence Cassie Rist, Niklas Karlsson, Sofia Necander, Carla A. Da Silva ERJ Open Res, 8 (1) 00541-2021; 10.1183/23120541.00541-2021
Use of single-inhaler triple therapy in the management of obstructive airway disease: Indian medical experts’ review Raja Dhar, Deepak Talwar, Sundeep Salvi, B.V. Muralimohan, Sagar Panchal, Saiprasad Patil, Sagar Bhagat, Nishtha Khatri, Hanmant Barkate ERJ Open Res, 8 (1) 00556-2021; 10.1183/23120541.00556-2021
The impact of personal and outdoor temperature exposure during cold and warm seasons on lung function and respiratory symptoms in COPD Charlotte Scheerens, Lina Nurhussien, Amro Aglan, Andrew J. Synn, Brent A. Coull, Petros Koutrakis, Mary B. Rice ERJ Open Res, 8 (1) 00574-2021; 10.1183/23120541.00574-2021
Mucosal cryobiopsies: a new method for studying airway pathology in asthma Morten Hvidtfeldt, Asger Sverrild, Alexis Pulga, Laurits Frøssing, Alexander Silberbrandt, Caroline Sanden, Carl Magnus Clausson, Daisy Bornesund, Jonas Erjefält, Celeste Porsbjerg ERJ Open Res, 8 (1) 00666-2021; 10.1183/23120541.00666-2021
Characterisation of lung function trajectories and associated early-life predictors in an Australian birth cohort study Francesca Sanna, Francesca Locatelli, Peter D. Sly, Elisha White, David Blake, Jane Heyworth, Graham L. Hall, Rachel E. Foong ERJ Open Res, 8 (1) 00072-2022; 10.1183/23120541.00072-2022
Inhaled anti-asthma therapies following hormone therapy in women: a nationwide cohort study Erik Soeren Halvard Hansen, Kristian Aasbjerg, Amalie Lykkemark Moeller, Amani Meaidi, Elisabeth Juul Gade, Christian Torp-Pedersen, Vibeke Backer ERJ Open Res, 8 (1) 00611-2021; 10.1183/23120541.00611-2021
Is overreliance on short-acting ß₂-agonists associated with health risks in the older asthma population? Teresa To, Jingqin Zhu, Emilie Terebessy, Kimball Zhang, Andrea S. Gershon, Christopher Licskai ERJ Open Res, 8 (1) 00032-2022; 10.1183/23120541.00032-2022
New domiciliary supplemental oxygen therapy after hospitalisation for COVID-19 in metropolitan Chicago Malvika Kaul, Preeti Gupta, Salil Kalra, Jessica Gardner, Howard S. Gordon, Israel Rubinstein ERJ Open Res, 8 (1) 00577-2021; 10.1183/23120541.00577-2021
Breath octane and acetaldehyde as markers for acute respiratory distress syndrome in invasively ventilated patients suspected to have ventilator-associated pneumonia Nanon F.L. Heijnen, Laura A. Hagens, Frederik-Jan van Schooten, Lieuwe D.J. Bos, Iwan C.C. van der Horst, Alex Mommers, Marcus J. Schultz, Marry R. Smit, Dennis C.J.J. Bergmans, Agnieszka Smolinska, Ronny M. Schnabel ERJ Open Res, 8 (1) 00624-2021; 10.1183/23120541.00624-2021
Programme costs of longer and shorter tuberculosis drug regimens and drug import: a modelling study for Karakalpakstan, Uzbekistan Stefan Kohler, Norman Sitali, Jay Achar, Nicolas Paul ERJ Open Res, 8 (1) 00622-2021; 10.1183/23120541.00622-2021
Assessing cough symptom severity in refractory or unexplained chronic cough: findings from patient focus groups and an international expert panel Elena Kum, Gordon H. Guyatt, Caroline Munoz, Suzanne Beaudin, Shelly-Anne Li, Rayid Abdulqawi, Huda Badri, Louis-Philippe Boulet, Ruchong Chen, Peter Dicpinigaitis, Lieven Dupont, Stephen K. Field, Cynthia L. French, Peter G. Gibson, Richard S. Irwin, Paul Marsden, Lorcan McGarvey, Jaclyn A. Smith, Woo-Jung Song, Paul M. O'Byrne, Imran Satia ERJ Open Res, 8 (1) 00667-2021; 10.1183/23120541.00667-2021
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