Overlapping research efforts in a global pandemic: a rapid systematic review of COVID-19-related individual participant data meta-analyses by Lauren Maxwell, Priya Shreedhar, Brooke Levis, Sayali Arvind Chavan, Shaila Akter, Mabel Carabali

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Prevalence estimates of major depressive disorder in 27 European countries from the European Health Interview Survey: accounting for imperfect diagnostic accuracy of the PHQ-8 by Andrea Benedetti, Brooke Levis, Brett Thombs, Geraldine Rauch, Matthias Rose, Polychronis Kostoulas, Dario Zocholl, Felix Fischer

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Correspondence on population health surveys and screening tools for depressive disorders: aims and uses by Arias de la Torre et al by Andrea Benedetti, Brooke Levis, Brett Thombs, Geraldine Rauch, Matthias Rose, Polychronis Kostoulas, Dario Zocholl, Felix Fischer

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Probability of major depression classification based on the SCID, CIDI, and MINI diagnostic interviews: A synthesis of three individual participant data meta-analyses by Yin Wu, Brooke Levis, John PA Ioannidis, Andrea Benedetti, Brett D Thombs, DEPRESsion Screening Data (DEPRESSD) Collaboration

Transparency and completeness of reporting of depression screening tool accuracy studies: A meta‐research review of adherence to the Standards for Reporting of Diagnostic Accuracy... by Elsa‐Lynn Nassar, Brooke Levis, Marieke A. Neyer, Danielle B. Rice, Linda Booij, Andrea Benedetti, Brett D. Thombs

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An empirical comparison of statistical methods for multiple cut-off diagnostic test accuracy meta-analysis of the Edinburgh postnatal depression scale (EPDS) depression screening t... by Zelalem F. Negeri, Brooke Levis, John P. A. Ioannidis, Brett D. Thombs, Andrea Benedetti, the DEPRESsion Screening Data (DEPRESSD) EPDS Group

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A case study of an individual participant data meta-analysis of diagnostic accuracy showed that prediction regions represented heterogeneity well by Aurelio López Malo Vázquez de Lara, Parash Mani Bhandari, Yin Wu, Brooke Levis, Brett Thombs, Andrea Benedetti, DEPRESsion Screening Data (DEPRESSD) PHQ-9 Collaboration

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‘Optimal’ cutoff selection in studies of depression screening tool accuracy using the PHQ‐9, EPDS, or HADS‐D: A meta‐research study by Eliana Brehaut, Dipika Neupane, Brooke Levis, Yin Wu, Ying Sun, John P. A. Ioannidis, Sarah Markham, Pim Cuijpers, Scott B. Patten, Andrea Benedetti, Brett D. Thombs

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Individual participant data meta-analysis to compare EPDS accuracy to detect major depression with and without the self-harm item by Xia Qiu, Yin Wu, Ying Sun, Brooke Levis, Jizhou Tian, Jill T. Boruff, Pim Cuijpers, John P. A. Ioannidis, Sarah Markham, Roy C. Ziegelstein, Simone N. Vigod, Andrea Benedetti, Brett D. Thombs, the DEPRESsion Screening Data (DEPRESSD) EPDS Group

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Depression prevalence of the Geriatric Depression Scale-15 was compared to Structured Clinical Interview for DSM using individual participant data meta-analysis by Marc Parsons, Lu Qiu, Brooke Levis, Suiqiong Fan, Ying Sun, Lara S. N. Amiri, Daphna Harel, Sarah Markham, Simone N. Vigod, Roy C. Ziegelstein, Yin Wu, Jill T. Boruff, Pim Cuijpers, Simon Gilbody, Scott B. Patten, Andrea Benedetti, Brett D. Thombs, the DEPRESsion Screening Data (DEPRESSD) GDS Group

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Diagnostic accuracy of the Depression subscale of the Hospital Anxiety and Depression Scale (HADS-D) for detecting major depression: protocol for a systematic review and individual... by Simon Gilbody, Pim Cuijpers, Scott B Patten, Andrea Benedetti, Brooke Levis, John P A Ioannidis, Ian Shrier, Zahinoor Ismail, Dean McMillan, Nicholas Mitchell, Roy C Ziegelstein, Brett D Thombs, Russell J Steele, Kira E Riehm, Nazanin Saadat, Marleine Azar, Lorie A Kloda, Marcello Tonelli, Carmen G Loiselle, Melissa Henry

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Randomized controlled trial of an internet-based self-guided hand exercise program to improve hand function in people with systemic sclerosis: the Scleroderma Patient-centered Inte... by Linda Kwakkenbos, Marie-Eve Carrier, Joep Welling, Brooke Levis, Alexander W. Levis, Maureen Sauve, Kimberly A. Turner, Lydia Tao, Kylene Aguila, Andrea Carboni-Jiménez, Mara Cañedo-Ayala, Sami Harb, Cornelia van den Ende, Marie Hudson, Ward van Breda, Christelle Nguyen, Isabelle Boutron, François Rannou, Brett D. Thombs, Luc Mouthon, on behalf of the SPIN Investigators

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Effects of a support group leader education program jointly developed by health professionals and patients on peer leader self-efficacy among leaders of scleroderma support groups:... by Brett D. Thombs, Brooke Levis, Marie-Eve Carrier, Laura Dyas, Julia Nordlund, Lydia Tao, Kylene Aguila, Angelica Bourgeault, Violet Konrad, Maureen Sauvé, Kerri Connolly, Richard S. Henry, Nora Østbø, Alexander W. Levis, Linda Kwakkenbos, Vanessa L. Malcarne, Ghassan El-Baalbaki, Marie Hudson, Amanda Wurz, S. Nicole Culos-Reed, Robert W. Platt, Andrea Benedetti, SPIN-SSLED Support Group Leader Advisory Team

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Factors associated with satisfaction with social roles and activities among people with systemic sclerosis: a Scleroderma Patient-centered Intervention Network (SPIN) cohort cross-... by Arsène Mekinian, Thierry Martin, Eric Hachulla, Carter Thorne, Danielle Rice, Andrea Benedetti, Brooke Levis, Virginia Steen, Paul R Fortin, Vincent Poindron, Aurélien Guffroy, David Launay, Luc Mouthon, Mandana Nikpour, John Varga, Benjamin Chaigne, Sindhu R Johnson, Sébastien Rivière, Michael Hughes, Daphna Harel, Marie-Eve Carrier, Karen Nielsen, Susan J Bartlett, Karen Gottesman, Ghassan El-Baalbaki, Kim Fligelstone, Catherine Fortune, Tracy Frech, Marie Hudson, Maggie Larche, Catarina Leite, Janet Pope, Anne A Schouffoer, Maria E Suarez-Almazor, Christian Agard, Marc André, Sabine Berthier, Lyne Bissonnette, Alessandra Bruns, Patricia Carreira, Marion Casadevall, Lorinda Chung, Christopher Denton, Robyn Domsic, James V Dunne, Bertrand Dunogue, Regina Fare, Dominique Farge-bancel, Jessica Gordon, Brigitte Granel-Rey, Genevieve Gyger, Monique Hinchcliff, Alena Ikic, Niall Jones, Suzanne Kafaja, Nader Khalidi, Marc Lambert, Hélène Maillard, Joanne Manning, Ariel Masetto, François Maurier, Susanna Proudman, Alexis Régent, David Robinson, Sophie Roux, Perrine Smets, Vincent Sobanski, Robert Spiera, Evelyn Sutton, Pearce Wilcox, Laurent Alric, Grégory Pugnet, François Rannou, Amy Gietzen, Christelle Nguyen, Michelle Richard, Nancy Maltez, Isabelle Marie, Mara Cañedo Ayala, Geneviève Guillot, Elana J Bernstein, Brett Thombs, Paul Legendre, Thylbert Deltombe, Sabrina Hoa, Laura K Hummers, Sophie Blaise, Yvonne C Lee, Louis Olagne, Marie-Claude Geoffroy, Richard S Henry, Robyn Wojeck, Maureen Mayes, Tiffany Dal Santo, Kimberly Lakin, Gabrielle Virgili-Gervais, Vanessa Malcarne, Claire E Adams, Rodriguez-Reyna Tatiana Sofia, Floryan Beaslay, Eva Bories, Carlotta Cacciatore, Benjamin Crichi, Tannvir Desroche, Loraine Gauzère, Anne Gerber, Maria Martin Lopez, Sheila Melchor Díaz, Morgane Mourguet, Loïc Raffray, Frederic Renou, Esther Rodríguez Almazar, Damien Vagner, Vanessa Cook, Sophie Hu, Elsa-Lynn Nassar, Marieke Alexandra Neyer, Sabrina Provencher

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Patterns of patient-reported symptoms and association with sociodemographic and systemic sclerosis disease characteristics: a scleroderma Patient-centered Intervention Network (SPI... by Robyn K. Wojeck, Mitchell R. Knisely, Donald E. Bailey, Tamara J. Somers, Linda Kwakkenbos, Marie-Eve Carrier, Warren R. Nielson, Susan J. Bartlett, Vanessa L. Malcarne, Marie Hudson, Brooke Levis, Andrea Benedetti, Luc Mouthon, Brett D. Thombs, Susan G. Silva, Claire E. Adams, Richard S. Henry, Catherine Fortuné, Karen Gottesman, Geneviève Guillot, Laura K. Hummers, Amanda Lawrie-Jones, Maureen D. Mayes, Michelle Richard, Maureen Sauvé, Shervin Assassi, Ghassan El-Baalbaki, Kim Fligelstone, Tracy Frech, Amy Gietzen, Daphna Harel, Monique Hinchcliff, Sindhu R. Johnson, Maggie Larche, Catarina Leite, Christelle Nguyen, Karen Nielsen, Janet Pope, François Rannou, Tatiana Sofia Rodriguez-Reyna, Anne A. Schouffoer, Maria E. Suarez-Almazor, Christian Agard, Nassim Ait Abdallah, Marc André, Elana J. Bernstein, Sabine Berthier, Lyne Bissonnette, Alessandra Bruns, Patricia Carreira, Marion Casadevall, Benjamin Chaigne, Lorinda Chung, Benjamin Crichi, Christopher Denton, Robyn Domsic, James V. Dunne, Bertrand Dunogue, Regina Fare, Dominique Farge-Bancel, Paul R. Fortin, Jessica Gordon, Brigitte Granel-Rey, Aurélien Guffroy, Genevieve Gyger, Eric Hachulla, Sabrina Hoa, Alena Ikic, Suzanne Kafaja, Nader Khalidi, Kimberly Lakin, Marc Lambert, David Launay, Yvonne C. Lee, Hélène Maillard, Nancy Maltez, Joanne Manning, Isabelle Marie, Maria Martin Lopez, Thierry Martin, Ariel Masetto, François Maurier, Arsene Mekinian, Sheila Melchor Díaz, Mandana Nikpour, Louis Olagne, Vincent Poindron, Susanna Proudman, Alexis Régent, Sébastien Rivière, David Robinson, Esther Rodríguez Almazar, Sophie Roux, Perrine Smets, Vincent Sobanski, Robert Spiera, Virginia Steen, Evelyn Sutton, Carter Thorne, John Varga, Pearce Wilcox, Mara Cañedo Ayala, Vanessa Cook, Sophie Hu, Bianca Matthews, Elsa-Lynn Nassar, Marieke Alexandra Neyer, Julia Nordlund, Sabrina Provencher

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