Estimating annual prevalence of depression and anxiety disorder in multiple sclerosis using administrative data

by Marrie, Ruth Ann, Walld, Randy, Bolton, James M, Sareen, Jitender, Walker, John R, Patten, Scott B, Singer, Alexander, Lix, Lisa M, Hitchon, Carol A, El-Gabalawy, Renée, Katz, Alan, Fisk, John D, Bernstein, Charles N
Published in BMC research notes

The Prevalence and Risk Factors of Undiagnosed Depression and Anxiety Disorders Among Patients With Inflammatory Bowel Disease

by Lewis, Kylee, Marrie, Ruth Ann, Bernstein, Charles N, Graff, Lesley A, Patten, Scott B, Sareen, Jitender, Fisk, John D, Bolton, James M
Published in Inflammatory bowel diseases

Accuracy of the Hospital Anxiety and Depression Scale Depression subscale (HADS-D) to screen for major depression: systematic review and individual participant data meta-analysis

by Wu, Yin, Levis, Brooke, Sun, Ying, He, Chen, Krishnan, Ankur, Neupane, Dipika, Bhandari, Parash Mani, Negeri, Zelalem, Benedetti, Andrea, Thombs, Brett D
Published in BMJ (Online)

Sex differences evident in elevated anxiety symptoms in multiple sclerosis, inflammatory bowel disease, and rheumatoid arthritis

by Joyees, Jerlin, Marrie, Ruth Ann, Bernstein, Charles N, Bolton, James M, Fisk, John D, Graff, Lesley A, Hitchon, Carol, Patten, Scott B, Kowalec, Kaarina
Published in Frontiers in psychiatry

The Gut Microbiota in Immune-Mediated Inflammatory Diseases

by Forbes, Jessica D, Van Domselaar, Gary, Bernstein, Charles N
Published in Frontiers in microbiology

Prevalence and Risk Factors of Substance Use Disorder in Rheumatoid Arthritis

by Kowalec, Kaarina, Carney, Heather, Patel, Mitulkumar, Hitchon, Carol, Bolton, James M., Patten, Scott B., Graff, Lesley A., Bernstein, Charles N., Peschken, Christine, Marrie, Ruth Ann, Marrie, Ruth Ann, Bolton, James M., Sareen, Jitender, Patten, Scott B., Singer, Alexander, Lix, Lisa M., Hitchon, Carol, El‐Gabalawy, Renée, Katz, Alan, Fisk, John D., Bernstein, Charles N., Graff, Lesley A., Berrigan, Lindsay, Peschken, Christine, Marriott, James
Published in ACR open rheumatology

Microbiome Survey of the Inflamed and Noninflamed Gut at Different Compartments Within the Gastrointestinal Tract of Inflammatory Bowel Disease Patients

by Forbes, Jessica D, Van Domselaar, Gary, Bernstein, Charles N
Published in Inflammatory bowel diseases

Depression and anxiety in inflammatory bowel disease: A review of comorbidity and management

by Graff, Lesley A., Walker, John R., Bernstein, Charles N.
Published in Inflammatory bowel diseases

Comparison of different scoring methods based on latent variable models of the PHQ-9: an individual participant data meta-analysis

by Fischer, Felix, Levis, Brooke, Falk, Carl, Sun, Ying, Ioannidis, John P. A., Cuijpers, Pim, Shrier, Ian, Benedetti, Andrea, Thombs, Brett D.
Published in Psychological medicine

A comparative study of the gut microbiota in immune-mediated inflammatory diseases-does a common dysbiosis exist?

by Forbes, Jessica D, Chen, Chih-Yu, Knox, Natalie C, Marrie, Ruth-Ann, El-Gabalawy, Hani, de Kievit, Teresa, Alfa, Michelle, Bernstein, Charles N, Van Domselaar, Gary
Published in Microbiome

Increased Burden of Psychiatric Disorders in Inflammatory Bowel Disease

by Bernstein, Charles N, Hitchon, Carol A, Walld, Randy, Bolton, James M, Sareen, Jitender, Walker, John R, Graff, Lesley A, Patten, Scott B, Singer, Alexander, Lix, Lisa M, El-Gabalawy, Renée, Katz, Alan, Fisk, John D, Marrie, Ruth Ann
Published in Inflammatory bowel diseases

External validation of a shortened screening tool using individual participant data meta-analysis: A case study of the Patient Health Questionnaire-Dep-4

by Harel, Daphna, Levis, Brooke, Sun, Ying, Fischer, Felix, Ioannidis, John P.A., Cuijpers, Pim, Patten, Scott B., Markham, Sarah, Benedetti, Andrea, Thombs, Brett D., He, Chen, Wu, Yin, Krishnan, Ankur, Mani Bhandari, Parash, Negeri, Zelalem, Imran, Mahrukh, Riehm, Kira E., Azar, Marleine, Levis, Alexander W., Boruff, Jill, Gilbody, Simon, Kloda, Lorie A., Ayalon, Liat, Baradaran, Hamid R., Beraldi, Anna, Bhana, Arvin, Chagas, Marcos H., Fong Chan, Lai, Chibanda, Dixon, Conway, Aaron, Daray, Federico M., de Man-van Ginkel, Janneke M., Diez-Quevedo, Crisanto, Field, Sally, R. W. Fisher, Jane, Fung, Daniel, Garman, Emily C., Flisher, Alan J, Gelaye, Bizu, Green, Eric P., Hall, Brian J., Hantsoo, Liisa, Haroz, Emily E., Härter, Martin, Hegerl, Ulrich, Hides, Leanne, Hobfoll, Stevan E., Honikman, Simone, Hudson, Marie, Hyphantis, Thomas, Inagaki, Masatoshi, Jin Jeon, Hong, Jetté, Nathalie, Khamseh, Mohammad E., Köhler, Sebastian, Kohrt, Brandon A., Kwan, Yunxin, Lamers, Femke, Asunción Lara, Maria, Levin-Aspenson, Holly F., Liu, Shen-Ing, Lotrakul, Manote, Loureiro, Sonia R., Löwe, Bernd, Luitel, Nagendra P., Lund, Crick, Ann Marrie, Ruth, Marx, Brian P., Mohd Sidik, Sherina, Muramatsu, Kumiko, E. M. Nakku, Juliet, Navarrete, Laura, Osório, Flávia L., Persoons, Philippe, Picardi, Angelo, Pugh, Stephanie L., Quinn, Terence J., Rancans, Elmars, Reuter, Katrin, Rowe, Heather J., Santos, Iná S., Schram, Miranda T., Shaaban, Juwita, Shinn, Eileen H., Spangenberg, Lena, Stafford, Lesley, Sung, Sharon C., Suzuki, Keiko, Lin Lynnette Tan, Pei, Taylor-Rowan, Martin, Tran, Thach D., van der Feltz-Cornelis, Christina M., van Heyningen, Thandi, van Weert, Henk C., Wagner, Lynne I., Watson, David, Wynter, Karen, Yamada, Mitsuhiko, Zhi Zeng, Qing, Zhang, Yuying
Published in Methods (San Diego, Calif.)

A Fungal World: Could the Gut Mycobiome Be Involved in Neurological Disease?

by Forbes, Jessica D, Bernstein, Charles N, Tremlett, Helen, Van Domselaar, Gary, Knox, Natalie C
Published in Frontiers in microbiology

A population‐based study of fatigue and sleep difficulties in inflammatory bowel disease

by Graff, Lesley A., Vincent, Norah, Walker, John R., Clara, Ian, Carr, Rachel, Ediger, Jason, Miller, Norine, Rogala, Linda, Rawsthorne, Patricia, Lix, Lisa, Bernstein, Charles N.
Published in Inflammatory bowel diseases

Diversity of the Human Intestinal Microbial Flora

by Eckburg, Paul B, Bik, Elisabeth M, Bernstein, Charles N, Purdom, Elizabeth, Dethlefsen, Les, Sargent, Michael, Gill, Steven R, Nelson, Karen E, Relman, David A
Published in Science (American Association for the Advancement of Science)

Polygenic risk and causal inference of psychiatric comorbidity in inflammatory bowel disease among patients with European ancestry

by Li, Yao, Bernstein, Charles N, Xu, Wei, Hu, Pingzhao
Published in Journal of translational medicine

Gut Microbiome in Inflammatory Bowel Disease and Other Chronic Immune-Mediated Inflammatory Diseases

by Bernstein, Charles N., Forbes, Jessica D.
Published in Inflammatory intestinal diseases

Inflammatory bowel disease: a Canadian burden of illness review

by Rocchi, Angela, Benchimol, Eric I, Bernstein, Charles N, Bitton, Alain, Feagan, Brian, Panaccione, Remo, Glasgow, Kevin W, Fernandes, Aida, Ghosh, Subrata
Published in Canadian journal of gastroenterology

World Gastroenterology Organization Practice Guidelines for the Diagnosis and Management of IBD in 2010

by Bernstein, Charles N., Fried, Michael, Krabshuis, J.H., Cohen, Henry, Eliakim, R., Fedail, Suleiman, Gearry, Richard, Goh, K.L., Hamid, Saheed, Khan, Aamir Ghafor, LeMair, A.W., Malfertheiner, Ouyang, Qin, Rey, J.F., Sood, Ajit, Steinwurz, Flavio, Thomsen, Ole O., Thomson, Alan, Watermeyer, Gillian
Published in Inflammatory bowel diseases

Trends in utilization of diagnostic and therapeutic ERCP and cholecystectomy over the past 25 years: a population-based study

by Moffatt, Dana C., MD, Yu, B. Nancy, MD, PhD, Yie, Wiechun, BsC, MSc, Bernstein, Charles N., MD
Published in Gastrointestinal endoscopy