Works by Tremlett, Helen

Results: 117

Updated Multiple Sclerosis Incidence, 2015-2022.

Published in:

JAMA Neurology, 2024, v. 81, n. 10, p. 1100, doi. 10.1001/jamaneurol.2024.2876

By:

Graf, Jonas;
Akmatov, Manas K.;
Meuth, Sven G.;
Tremlett, Helen;
Holstiege, Jakob

Publication type:

Article

Interferon Beta and Long-term Disability in Multiple Sclerosis.

Published in:

JAMA Neurology, 2013, v. 70, n. 5, p. 651, doi. 10.1001/jamaneurol.2013.2197

By:

Shirani, Afsaneh;
Yinshan Zhao;
Karim, Mohammad Ehsanul;
Evans, Charity;
Kingwell, Elaine;
van der Kop, Mia L.;
Oger, Joel;
Gustafson, Paul;
Petkau, John;
Tremlett, Helen

Publication type:

Article

Risk of Multiple Sclerosis in People Living with HIV: An International Cohort Study.

Published in:

Annals of Neurology, 2024, v. 95, n. 3, p. 487, doi. 10.1002/ana.26840

By:

McKay, Kyla A.;
Wijnands, José M. A.;
Manouchehrinia, Ali;
Zhu, Feng;
Sereda, Paul;
Li, Jenny;
Ye, Monica;
Trigg, Jason;
Kooij, Katherine;
Ekström, Anna Mia;
Gisslén, Magnus;
Hillert, Jan;
Hogg, Robert S.;
Tremlett, Helen;
Kingwell, Elaine

Publication type:

Article

Concussion may not cause multiple sclerosis.

Published in:

2017

By:

Wijnands, José M. A.;
Tremlett, Helen;
Wijnands, José M A

Publication type:

Letter

The gut microbiome in human neurological disease: A review.

Published in:

2017

By:

Tremlett, Helen;
Bauer, Kylynda C.;
Appel‐Cresswell, Silke;
Finlay, Brett B.;
Waubant, Emmanuelle

Publication type:

journal article

Association between beta-interferon exposure and hospital events in multiple sclerosis.

Published in:

Pharmacoepidemiology & Drug Safety, 2014, v. 23, n. 11, p. 1213, doi. 10.1002/pds.3667

By:

Evans, Charity;
Zhu, Feng;
Kingwell, Elaine;
Shirani, Afsaneh;
Kop, Mia L.;
Petkau, John;
Gustafson, Paul;
Zhao, Yinshan;
Oger, Joel;
Tremlett, Helen

Publication type:

Article

Adherence to the immunomodulatory drugs for multiple sclerosis: contrasting factors affect stopping drug and missing doses.

Published in:

Pharmacoepidemiology & Drug Safety, 2008, v. 17, n. 6, p. 565, doi. 10.1002/pds.1593

By:

Tremlett, Helen;
Van der Mei, Ingrid;
Pittas, Fotini;
Blizzard, Leigh;
Paley, Glenys;
Dwyer, Terence;
Taylor, Bruce;
Ponsonby, Anne-Louise

Publication type:

Article

Incidence of Mood or Anxiety Disorders in Children of Parents with Multiple Sclerosis.

Published in:

2016

By:

Razaz, Neda;
Tremlett, Helen;
Boyce, Thomas;
Guhn, Martin;
Marrie, Ruth Ann;
Joseph, KS

Publication type:

journal article

Care consumption of people with multiple sclerosis: A multichannel sequence analysis in a population-based setting in British Columbia, Canada.

Published in:

Multiple Sclerosis Journal, 2022, v. 28, n. 2, p. 309, doi. 10.1177/13524585211016726

By:

Roux, Jonathan;
Kingwell, Elaine;
Zhu, Feng;
Tremlett, Helen;
Leray, Emmanuelle

Publication type:

Article

The multiple sclerosis prodrome is just unspecific symptoms in radiologically isolated syndrome patients – No.

Published in:

Multiple Sclerosis Journal, 2021, v. 27, n. 12, p. 1824, doi. 10.1177/13524585211035951

By:

Tremlett, Helen;
Okuda, Darin T;
Lebrun-Frenay, Christine

Publication type:

Article

A multiple sclerosis disease progression measure based on cumulative disability.

Published in:

Multiple Sclerosis Journal, 2021, v. 27, n. 12, p. 1875, doi. 10.1177/1352458520988632

By:

Manouchehrinia, Ali;
Kingwell, Elaine;
Zhu, Feng;
Tremlett, Helen;
Hillert, Jan;
Ramanujam, Ryan

Publication type:

Article

Accurate classification of secondary progression in multiple sclerosis using a decision tree.

Published in:

Multiple Sclerosis Journal, 2021, v. 27, n. 8, p. 1240, doi. 10.1177/1352458520975323

By:

Ramanujam, Ryan;
Zhu, Feng;
Fink, Katharina;
Karrenbauer, Virginija Danylaitė;
Lorscheider, Johannes;
Benkert, Pascal;
Kingwell, Elaine;
Tremlett, Helen;
Hillert, Jan;
Manouchehrinia, Ali

Publication type:

Article

Adherence to laboratory monitoring among people taking oral drugs for multiple sclerosis: A Canadian population-based study.

Published in:

Multiple Sclerosis Journal, 2021, v. 27, n. 2, p. 239, doi. 10.1177/1352458520910500

By:

Ng, Huah Shin;
Kingwell, Elaine;
Zhu, Feng;
Zhang, Tingting;
Marrie, Ruth Ann;
Carruthers, Robert;
Tremlett, Helen

Publication type:

Article

Fatigue, sleep disorders, anaemia and pain in the multiple sclerosis prodrome.

Published in:

Multiple Sclerosis Journal, 2021, v. 27, n. 2, p. 290, doi. 10.1177/1352458520908163

By:

Yusuf, Fardowsa LA;
Wijnands, José MA;
Kingwell, Elaine;
Zhu, Feng;
Evans, Charity;
Fisk, John D;
Zhao, Yinshan;
Sutherland, Jason M;
Patrick, David M;
Marrie, Ruth Ann;
Tremlett, Helen

Publication type:

Article

The multiple sclerosis prodrome: Emerging evidence, challenges, and opportunities.

Published in:

Multiple Sclerosis Journal, 2021, v. 27, n. 1, p. 6, doi. 10.1177/1352458520914844

By:

Tremlett, Helen;
Marrie, Ruth Ann

Publication type:

Article

Disparities in management and outcomes of myocardial infarction in multiple sclerosis: A matched cohort study.

Published in:

Multiple Sclerosis Journal, 2020, v. 26, n. 12, p. 1560, doi. 10.1177/1352458519876038

By:

Marrie, Ruth Ann;
Tremlett, Helen;
Kingwell, Elaine;
Schaffer, Stephen Allan;
Yogendran, Marina;
Zhu, Feng;
Fransoo, Randy;
Garland, Allan

Publication type:

Article

Age-related decreases in relapses among adults with relapsing-onset multiple sclerosis.

Published in:

Multiple Sclerosis Journal, 2020, v. 26, n. 12, p. 1510, doi. 10.1177/1352458519866613

By:

Schwehr, Natalie A;
Kuntz, Karen M;
Butler, Mary;
Enns, Eva A;
Shippee, Nathan D;
Kingwell, Elaine;
Tremlett, Helen;
Carpenter, Adam F

Publication type:

Article

Predicting risk of secondary progression in multiple sclerosis: A nomogram.

Published in:

Multiple Sclerosis Journal, 2019, v. 25, n. 8, p. 1102, doi. 10.1177/1352458518783667

By:

Manouchehrinia, Ali;
Zhu, Feng;
Piani-Meier, Daniela;
Lange, Markus;
Silva, Diego G;
Carruthers, Robert;
Glaser, Anna;
Kingwell, Elaine;
Tremlett, Helen;
Hillert, Jan

Publication type:

Article

Five years before multiple sclerosis onset: Phenotyping the prodrome.

Published in:

Multiple Sclerosis Journal, 2019, v. 25, n. 8, p. 1092, doi. 10.1177/1352458518783662

By:

Wijnands, José MA;
Zhu, Feng;
Kingwell, Elaine;
Zhao, Yinshan;
Ekuma, Okechukwu;
Lu, Xinya;
Evans, Charity;
Fisk, John D;
Marrie, Ruth Ann;
Tremlett, Helen

Publication type:

Article

Gut microbiome and pediatric multiple sclerosis.

Published in:

Multiple Sclerosis Journal, 2018, v. 24, n. 1, p. 64, doi. 10.1177/1352458517737369

By:

Tremlett, Helen;
Waubant, Emmanuelle

Publication type:

Article

Infection-related health care utilization among people with and without multiple sclerosis.

Published in:

Multiple Sclerosis Journal, 2017, v. 23, n. 11, p. 1506, doi. 10.1177/1352458516681198

By:

Wijnands, José M. A.;
Kingwell, Elaine;
Feng Zhu;
Yinshan Zhao;
Fisk, John D.;
Evans, Charity;
Marrie, Ruth Ann;
Tremlett, Helen

Publication type:

Article

Primary and secondary progressive MS have a similar age at onset of progression - NO.

Published in:

Multiple Sclerosis Journal, 2017, v. 23, n. 5, p. 640, doi. 10.1177/1352458516684559

By:

Tremlett, Helen;
Yinshan Zhao

Publication type:

Article

Determinants of non-adherence to disease-modifying therapies in multiple sclerosis: A cross-Canada prospective study.

Published in:

Multiple Sclerosis Journal, 2017, v. 23, n. 4, p. 588, doi. 10.1177/1352458516657440

By:

McKay, Kyla A.;
Tremlett, Helen;
Patten, Scott B.;
Fisk, John D.;
Evans, Charity;
Fiest, Kirsten;
Campbell, Trudy;
Marrie, Ruth Ann

Publication type:

Article

Disability progression in aggressive multiple sclerosis.

Published in:

Multiple Sclerosis Journal, 2017, v. 23, n. 3, p. 456, doi. 10.1177/1352458516653273

By:

Menon, Suresh;
Zhu, Feng;
Shirani, Afsaneh;
Oger, Joel;
Tremlett, Helen;
Freedman, Mark S.

Publication type:

Article

Peripartum depression in parents with multiple sclerosis and psychiatric disorders in children.

Published in:

Multiple Sclerosis Journal, 2016, v. 22, n. 14, p. 1830, doi. 10.1177/1352458516631037

By:

Razaz, Neda;
Joseph, K. S.;
Tremlett, Helen;
Marrie, Ruth Ann

Publication type:

Article

Children of chronically ill parents: Relationship between parental multiple sclerosis and childhood developmental health.

Published in:

Multiple Sclerosis Journal, 2016, v. 22, n. 11, p. 1452, doi. 10.1177/1352458515621624

By:

Razaz, Neda;
Joseph, K. S.;
Boyce, W. Thomas;
Guhn, Martin;
Forer, Barry;
Carruthers, Robert;
Marrie, Ruth Ann;
Tremlett, Helen

Publication type:

Article

Adverse health behaviours are associated with depression and anxiety in multiple sclerosis: A prospective multisite study.

Published in:

Multiple Sclerosis Journal, 2016, v. 22, n. 5, p. 685, doi. 10.1177/1352458515599073

By:

McKay, Kyla A.;
Tremlett, Helen;
Fisk, John D.;
Patten, Scott B.;
Fiest, Kirsten;
Berrigan, Lindsay;
Marrie, Ruth Ann

Publication type:

Article

Impact of parental multiple sclerosis on early childhood development: A retrospective cohort study.

Published in:

Multiple Sclerosis Journal, 2015, v. 21, n. 9, p. 1172, doi. 10.1177/1352458514559298

By:

Razaz, Neda;
Tremlett, Helen;
Boyce, W. Thomas;
Guhn, Martin;
Joseph, K. S.;
Marrie, Ruth Ann

Publication type:

Article

Retinal nerve fiber layer thickness in benign multiple sclerosis.

Published in:

Multiple Sclerosis Journal, 2013, v. 19, n. 10, p. 1275, doi. 10.1177/1352458512474706

By:

Lange, Alex P;
Zhu, Feng;
Sayao, Ana-Luiza;
Sadjadi, Reza;
Alkabie, Samir;
Traboulsee, Anthony L;
Costello, Fiona;
Tremlett, Helen

Publication type:

Article

Oligoclonal bands and cerebrospinal fluid markers in multiple sclerosis: associations with disease course and progression.

Published in:

Multiple Sclerosis Journal, 2013, v. 19, n. 5, p. 577, doi. 10.1177/1352458512459684

By:

Lourenco, Pedro;
Shirani, Afsaneh;
Saeedi, Jameelah;
Oger, Joel;
Schreiber, William E;
Tremlett, Helen

Publication type:

Article

Natural, innate improvements in multiple sclerosis disability.

Published in:

Multiple Sclerosis Journal, 2012, v. 18, n. 10, p. 1412, doi. 10.1177/1352458512439119

By:

Tremlett, Helen;
Zhu, Feng;
Petkau, John;
Oger, Joel;
Zhao, Yinshan

Publication type:

Article

Rising prevalence of vascular comorbidities in multiple sclerosis: validation of administrative definitions for diabetes, hypertension, and hyperlipidemia.

Published in:

Multiple Sclerosis Journal, 2012, v. 18, n. 9, p. 1310, doi. 10.1177/1352458512437814

By:

Marrie, Ruth Ann;
Yu, Bo Nancy;
Leung, Stella;
Elliott, Lawrence;
Caetano, Patricia;
Warren, Sharon;
Wolfson, Christina;
Patten, Scott B;
Svenson, Lawrence W;
Tremlett, Helen;
Fisk, John;
Blanchard, James F

Publication type:

Article

Characteristics of multiple sclerosis in aboriginals living in British Columbia, Canada.

Published in:

Multiple Sclerosis Journal, 2012, v. 18, n. 9, p. 1239, doi. 10.1177/1352458512436595

By:

Saeedi, Jameelah;
Rieckmann, Peter;
Yee, Irene;
Tremlett, Helen

Publication type:

Article

Temporal trends of disability progression in multiple sclerosis: findings from British Columbia, Canada (1975–2009).

Published in:

Multiple Sclerosis Journal, 2012, v. 18, n. 4, p. 442, doi. 10.1177/1352458511422097

By:

Shirani, Afsaneh;
Zhao, Yinshan;
Kingwell, Elaine;
Rieckmann, Peter;
Tremlett, Helen

Publication type:

Article

Epidemiology in multiple sclerosis has had its day: there are no more unanswered questions - No.

Published in:

Multiple Sclerosis Journal, 2012, v. 18, n. 2, p. 138, doi. 10.1177/1352458511434068

By:

Tremlett, Helen

Publication type:

Article

The psychosocial and cognitive impact of longstanding ‘benign’ multiple sclerosis.

Published in:

Multiple Sclerosis Journal, 2011, v. 17, n. 11, p. 1375, doi. 10.1177/1352458511410343

By:

Sayao, Ana-Luiza;
Bueno, Anna-Marie;
Devonshire, Virginia;
Tremlett, Helen

Publication type:

Article

Adjusting for differential misclassification in matched case-control studies utilizing health administrative data.

Published in:

2019

By:

Högg, Tanja;
Zhao, Yinshan;
Gustafson, Paul;
Petkau, John;
Fisk, John;
Marrie, Ruth Ann;
Tremlett, Helen

Publication type:

journal article

Bayesian analysis of pair-matched case-control studies subject to outcome misclassification.

Published in:

2017

By:

Högg, Tanja;
Petkau, John;
Zhao, Yinshan;
Gustafson, Paul;
Wijnands, José MA;
Tremlett, Helen

Publication type:

journal article

Neonatal and delivery outcomes in women with multiple sclerosis.

Published in:

Annals of Neurology, 2011, v. 70, n. 1, p. 41, doi. 10.1002/ana.22483

By:

van der Kop, Mia L.;
Pearce, Mark S.;
Dahlgren, Leanne;
Synnes, Anne;
Sadovnick, Dessa;
Sayao, Ana-Luiza;
Tremlett, Helen

Publication type:

Article

Higher 25-hydroxyvitamin D is associated with lower relapse risk in multiple sclerosis.

Published in:

Annals of Neurology, 2010, v. 68, n. 2, p. 193, doi. 10.1002/ana.22043

By:

Simpson, Steve;
Taylor, Bruce;
Blizzard, Leigh;
Ponsonby, Anne-Louise;
Pittas, Fotini;
Tremlett, Helen;
Dwyer, Terence;
Gies, Peter;
van der Mei, Ingrid

Publication type:

Article

Interferon-β treatment and the natural history of relapsing-remitting multiple sclerosis.

Published in:

Annals of Neurology, 2008, v. 63, n. 1, p. 125, doi. 10.1002/ana.21185

By:

Koch, Marcus;
Mostert, Jop;
De Keyser, Jacques;
Tremlett, Helen;
Filippini, Graziella

Publication type:

Article

Effects of seasons on magnetic resonance imaging-measured disease activity in patients with multiple sclerosis.

Published in:

2001

By:

Tremlett, Helen;
Tremlett, H

Publication type:

commentary

Hepatic injury, liver monitoring and the beta-interferons for multiple sclerosis.

Published in:

Journal of Neurology, 2004, v. 251, n. 11, p. 1297, doi. 10.1007/s00415-004-0619-5

By:

Tremlett, Helen;
Oger, Joel

Publication type:

Article

Evaluating the Role of High‐Dimensional Proxy Data in Confounding Adjustment in Multiple Sclerosis Research: A Case Study.

Published in:

Pharmacoepidemiology & Drug Safety, 2025, v. 34, n. 2, p. 1, doi. 10.1002/pds.70112

By:

Karim, Mohammad Ehsanul;
Hossain, Md. Belal;
Ng, Huah Shin;
Zhu, Feng;
Frank, Hanna A.;
Tremlett, Helen

Publication type:

Article

Drug exposure and the risk of multiple sclerosis: A systematic review.

Published in:

Pharmacoepidemiology & Drug Safety, 2018, v. 27, n. 2, p. 133, doi. 10.1002/pds.4357

By:

Yong, Heather Y.;
McKay, Kyla A.;
Daley, Cole G. J.;
Tremlett, Helen

Publication type:

Article

Adherence to disease-modifying therapies for multiple sclerosis and subsequent hospitalizations.

Published in:

Pharmacoepidemiology & Drug Safety, 2017, v. 26, n. 6, p. 702, doi. 10.1002/pds.4207

By:

Evans, Charity;
Marrie, Ruth Ann;
Zhu, Feng;
Leung, Stella;
Lu, Xinya;
Kingwell, Elaine;
Zhao, Yinshan;
Tremlett, Helen

Publication type:

Article

Association between the use of selective serotonin reuptake inhibitors and multiple sclerosis disability progression.

Published in:

Pharmacoepidemiology & Drug Safety, 2016, v. 25, n. 10, p. 1150, doi. 10.1002/pds.4031

By:

Zhang, Tingting;
Kingwell, Elaine;
De Jong, Hilda JI;
Zhu, Feng;
Zhao, Yinshan;
Carruthers, Robert;
Petkau, John;
Gustafson, Paul;
Oger, Joel;
Tremlett, Helen

Publication type:

Article

Multiple Sclerosis in Older Adults: The Clinical Profile and Impact of Interferon Beta Treatment.

Published in:

BioMed Research International, 2015, v. 2015, p. 1, doi. 10.1155/2015/451912

By:

Shirani, Afsaneh;
Zhao, Yinshan;
Petkau, John;
Gustafson, Paul;
Karim, Mohammad Ehsanul;
Evans, Charity;
Kingwell, Elaine;
van der Kop, Mia L.;
Oger, Joel;
Tremlett, Helen

Publication type:

Article

Risk Factors Associated with the Onset of Relapsing-Remitting and Primary Progressive Multiple Sclerosis: A Systematic Review.

Published in:

BioMed Research International, 2015, v. 2015, p. 1, doi. 10.1155/2015/817238

By:

McKay, Kyla A.;
Kwan, Vivian;
Duggan, Thomas;
Tremlett, Helen

Publication type:

Article

Scoping review of the availability and uptake of disease modifying therapies in children and adolescents with multiple sclerosis.

Published in:

Expert Review of Clinical Pharmacology, 2025, v. 18, n. 4, p. 197, doi. 10.1080/17512433.2025.2481868

By:

Strasser, Lauren;
Ciftci, Beyza;
Johnstone, Joley;
Cunningham, Jessie;
Tremlett, Helen;
Yeh, E. Ann

Publication type:

Article