Laura C Maclagan

Affiliations

ICES, Toronto, Ontario, Canada.

Publications (27)

Health services utilization prior to amyotrophic lateral sclerosis diagnosis: A province-wide study of individuals treated with riluzole in Ontario, Canada.

Muscle & nerve

Avec: Michael A Campitelli , Agessandro Abrahao , Laura C Maclagan , Longdi Fu , Colleen J Maxwell , Richard H Swartz , Lorne Zinman , Susan E Bronskill

Trends in health service use among persons with Parkinson's disease by rurality: A population-based repeated cross-sectional study.

PloS one

Avec: Laura C Maclagan , Connie Marras , Isabella J Sewell , C Fangyun Wu , Debra A Butt , Karen Tu , Susan E Bronskill

Trajectories of health system use and survival for community-dwelling persons with dementia: a cohort study.

BMJ open

Avec: Susan E Bronskill , Laura C Maclagan , Jennifer D Walker , Jun Guan , Xuesong Wang , Ryan Ng , Paula A Rochon , Erika A Yates , Marian J Vermeulen , Colleen J Maxwell

Trends in Health Service Use for Canadian Adults With Dementia and Parkinson Disease During the First Wave of the COVID-19 Pandemic.

JAMA health forum

Avec: Susan E Bronskill , Laura C Maclagan , Colleen J Maxwell , Andrea Iaboni , R Liisa Jaakkimainen , Connie Marras , Xuesong Wang , Jun Guan , Daniel A Harris , Abby Emdin , Aaron Jones , Nadia Sourial , Claire Godard-Sebillotte , Isabelle Vedel , Peter C Austin , Richard H Swartz

Variation and Correlation of Potential Unintended Consequences of Antipsychotic Reduction in Ontario Nursing Homes Over Time.

Medical care

Avec: Daniel A Harris , Laura C Maclagan , Priscila Pequeno , Andrea Iaboni , Peter C Austin , Laura C Rosella , Jun Guan , Colleen J Maxwell , Susan E Bronskill

Can Patients with Dementia Be Identified in Primary Care Electronic Medical Records Using Natural Language Processing?

Journal of healthcare informatics research

Avec: Laura C Maclagan , Mohamed Abdalla , Daniel A Harris , Therese A Stukel , Branson Chen , Elisa Candido , Richard H Swartz , Andrea Iaboni , R Liisa Jaakkimainen , Susan E Bronskill

One-year survival and admission to hospital for cardiovascular events among older residents of long-term care facilities who were prescribed intensive- and moderate-dose statins.

CMAJ : Canadian Medical Association journal = journal de l'Association medicale canadienne

Avec: Michael A Campitelli , Colleen J Maxwell , Laura C Maclagan , Dennis T Ko , Chaim M Bell , Lianne Jeffs , Andrew M Morris , Kate L Lapane , Nick Daneman , Susan E Bronskill

Impact of the COVID-19 Pandemic on Home Care Services Among Community-Dwelling Adults With Dementia.

Journal of the American Medical Directors Association

Avec: Aaron Jones , Laura C Maclagan , Connie Schumacher , Xuesong Wang , R Liisa Jaakkimainen , Jun Guan , Richard H Swartz , Susan E Bronskill

Potential Unintended Consequences of Antipsychotic Reduction in Ontario Nursing Homes.

Journal of the American Medical Directors Association

Avec: Daniel A Harris , Laura C Maclagan , Andrea Iaboni , Peter C Austin , Laura C Rosella , Colleen J Maxwell , Michael Campitelli , Priscila Pequeno , Jun Guan , Julia Kirkham , Susan E Bronskill

Examining the immediate and ongoing impact of the COVID-19 pandemic on population-based estimates of dementia: a population-based time series analysis in Ontario, Canada.

BMJ open

Avec: Aaron Jones , Susan E Bronskill , Laura C Maclagan , Liisa Jaakkimainen , David Kirkwood , Alexandra Mayhew , Andrew P Costa , Lauren E Griffith

Changes in the Initiation of Antipsychotics and Trazodone Over Time: A Cohort Study of New Admissions to Nursing Homes in Ontario, Canada.

The American journal of geriatric psychiatry : official journal of the American Association for Geriatric Psychiatry

Avec: Daniel A Harris , Laura C Maclagan , Priscila Pequeno , Andrea Iaboni , Peter C Austin , Laura C Rosella , Jun Guan , Colleen J Maxwell , Susan E Bronskill

Quantifying COPD as a risk factor for cardiac disease in a primary prevention cohort.

The European respiratory journal

Avec: Laura C Maclagan , Ruth Croxford , Anna Chu , Don D Sin , Jacob A Udell , Douglas S Lee , Peter C Austin , Andrea S Gershon

Identifying drugs with disease-modifying potential in Parkinson's disease using artificial intelligence and pharmacoepidemiology.

Pharmacoepidemiology and drug safety

Avec: Laura C Maclagan , Naomi P Visanji , Yi Cheng , Mina Tadrous , Alix M B Lacoste , Lorraine V Kalia , Susan E Bronskill , Connie Marras

Sex Differences in Care Need and Survival in Patients Admitted to Nursing Home Poststroke.

The Canadian journal of neurological sciences. Le journal canadien des sciences neurologiques

Avec: Amy Y X Yu , Laura C Maclagan , Christina Diong , Peter C Austin , Moira K Kapral , Richard H Swartz , Susan E Bronskill

Time trends in opioid prescribing among Ontario long-term care residents: a repeated cross-sectional study.

CMAJ open

Avec: Andrea Iaboni , Michael A Campitelli , Susan E Bronskill , Christina Diong , Matthew Kumar , Laura C Maclagan , Tara Gomes , Mina Tadrous , Colleen J Maxwell

Fall-Related Hospitalizations in Nursing Home Residents Co-Prescribed a Cholinesterase Inhibitor and Beta-Blocker.

Journal of the American Geriatrics Society

Avec: Jennifer A Watt , Michael A Campitelli , Colleen J Maxwell , Jun Guan , Laura C Maclagan , Tara Gomes , Mahmoud Bokhari , Sharon E Straus , Susan E Bronskill

Correlates of Opioid Use Among Ontario Long-Term Care Residents and Variation by Pain Frequency and Intensity: A Cross-sectional Analysis.

Drugs & aging

Avec: Anita Iacono , Michael A Campitelli , Susan E Bronskill , David B Hogan , Andrea Iaboni , Laura C Maclagan , Tara Gomes , Mina Tadrous , Charity Evans , Andrea Gruneir , Qi Guan , Thomas Hadjistavropoulos , Cecilia Cotton , Sudeep S Gill , Dallas P Seitz , Joanne Ho , Colleen J Maxwell

Trends in Hyperpolypharmacy Before and After Nursing Home Admission Among Older Adults in Ontario, Canada.

The American journal of geriatric psychiatry : official journal of the American Association for Geriatric Psychiatry

Avec: Laura C Maclagan , Abby Emdin , Anjie Huang , Michael A Campitelli , Mina Tadrous , Andrea Iaboni , Luis Viana , Colleen J Maxwell , Susan E Bronskill

Resident-Level Predictors of Dementia Pharmacotherapy at Long-Term Care Admission: The Impact of Different Drug Reimbursement Policies in Ontario and Saskatchewan: Prédicteurs de la pharmacothérapie de la démence au niveau des résidents lors de l'hospitalisation dans des soins de longue durée : l'impact de différentes politiques de remboursement des médicaments en Ontario et en Saskatchewan.

Canadian journal of psychiatry. Revue canadienne de psychiatrie

Avec: Laura C Maclagan , Susan E Bronskill , Michael A Campitelli , Shenzhen Yao , Christoffer Dharma , David B Hogan , Nathan Herrmann , Joseph E Amuah , Colleen J Maxwell

Incidence and Current Treatment Gaps in Pediatric Stroke and TIA: An Ontario-Wide Population-Based Study.

Neuroepidemiology

Avec: Ann-Marie Surmava , Laura C Maclagan , Ferhana Khan , Moira K Kapral , Ruth E Hall , Gabrielle deVeber

Trends in Anticoagulant Use at Nursing Home Admission and Variation by Frailty and Chronic Kidney Disease Among Older Adults with Atrial Fibrillation.

Drugs & aging

Avec: Michael A Campitelli , Susan E Bronskill , Anjie Huang , Laura C Maclagan , Clare L Atzema , David B Hogan , Kate L Lapane , Daniel A Harris , Colleen J Maxwell

Sex Differences in Antipsychotic and Benzodiazepine Prescribing Patterns: A Cohort Study of Newly Admitted Nursing Home Residents with Dementia in Ontario, Canada.

Drugs & aging

Avec: Laura C Maclagan , Colleen J Maxwell , Daniel A Harris , Michael A Campitelli , Christina Diong , Kate L Lapane , David B Hogan , Paula Rochon , Nathan Herrmann , Susan E Bronskill

Comparison of Medication Prescribing Before and After the COVID-19 Pandemic Among Nursing Home Residents in Ontario, Canada.

JAMA network open

Avec: Michael A Campitelli , Susan E Bronskill , Laura C Maclagan , Daniel A Harris , Cecilia A Cotton , Mina Tadrous , Andrea Gruneir , David B Hogan , Colleen J Maxwell

Reasons for repeated emergency department visits among community-dwelling older adults with dementia in Ontario, Canada.

Journal of the American Geriatrics Society

Avec: Aaron Jones , Laura C Maclagan , Jennifer A Watt , Michael J Schull , Liisa Jaakkimainen , Sarah Swayze , Jun Guan , Susan E Bronskill

Incidence of neurological and psychiatric comorbidity over time: a population-based cohort study in Ontario, Canada.

Age and ageing

Avec: Colleen J Maxwell , Laura C Maclagan , Daniel A Harris , Xuesong Wang , Jun Guan , Ruth Ann Marrie , David B Hogan , Peter C Austin , Simone N Vigod , Richard H Swartz , Susan E Bronskill

Factors associated with recurrent emergency department visits among people living with dementia: A retrospective cohort study.

Journal of the American Geriatrics Society

Avec: Aaron Jones , Jennifer A Watt , Laura C Maclagan , Sarah Swayze , Liisa Jaakkimainen , Michael J Schull , Susan E Bronskill

Antipsychotic Discontinuation and New Trazodone Use in Ontario Nursing Homes: Evidence of Medication Substitution.

Journal of the American Medical Directors Association

Avec: Daniel A Harris , Laura C Maclagan , Priscila Pequeno , Andrea Iaboni , Peter C Austin , Laura C Rosella , Jun Guan , Colleen J Maxwell , Susan E Bronskill

Réseau de co-auteurs

Susan E Bronskill 25 collaborations

Colleen J Maxwell 17 collaborations

Michael A Campitelli 10 collaborations

Jun Guan 10 collaborations

Daniel A Harris 10 collaborations

Andrea Iaboni 9 collaborations

Peter C Austin 8 collaborations

Richard H Swartz 6 collaborations

David B Hogan 6 collaborations

Aaron Jones 5 collaborations

Mina Tadrous 5 collaborations

Xuesong Wang 4 collaborations

Priscila Pequeno 4 collaborations

Laura C Rosella 4 collaborations

Connie Marras 3 collaborations

R Liisa Jaakkimainen 3 collaborations

Kate L Lapane 3 collaborations

Liisa Jaakkimainen 3 collaborations

Christina Diong 3 collaborations

Tara Gomes 3 collaborations

Jennifer A Watt 3 collaborations

Abby Emdin 2 collaborations

Moira K Kapral 2 collaborations

Andrea Gruneir 2 collaborations

Anjie Huang 2 collaborations

Nathan Herrmann 2 collaborations

Michael J Schull 2 collaborations

Sarah Swayze 2 collaborations

Agessandro Abrahao 1 collaboration

Longdi Fu 1 collaboration

Lorne Zinman 1 collaboration

Isabella J Sewell 1 collaboration

C Fangyun Wu 1 collaboration

Debra A Butt 1 collaboration

Karen Tu 1 collaboration

Jennifer D Walker 1 collaboration

Ryan Ng 1 collaboration

Paula A Rochon 1 collaboration

Erika A Yates 1 collaboration

Marian J Vermeulen 1 collaboration

Nadia Sourial 1 collaboration

Claire Godard-Sebillotte 1 collaboration

Isabelle Vedel 1 collaboration

Mohamed Abdalla 1 collaboration

Therese A Stukel 1 collaboration

Branson Chen 1 collaboration

Elisa Candido 1 collaboration

Dennis T Ko 1 collaboration

Chaim M Bell 1 collaboration

Lianne Jeffs 1 collaboration

Andrew M Morris 1 collaboration

Nick Daneman 1 collaboration

Connie Schumacher 1 collaboration

Michael Campitelli 1 collaboration

Julia Kirkham 1 collaboration

David Kirkwood 1 collaboration

Alexandra Mayhew 1 collaboration

Andrew P Costa 1 collaboration

Lauren E Griffith 1 collaboration

Ruth Croxford 1 collaboration

Anna Chu 1 collaboration

Don D Sin 1 collaboration

Jacob A Udell 1 collaboration

Douglas S Lee 1 collaboration

Andrea S Gershon 1 collaboration

Naomi P Visanji 1 collaboration

Yi Cheng 1 collaboration

Alix M B Lacoste 1 collaboration

Lorraine V Kalia 1 collaboration

Amy Y X Yu 1 collaboration

Matthew Kumar 1 collaboration

Mahmoud Bokhari 1 collaboration

Sharon E Straus 1 collaboration

Anita Iacono 1 collaboration

Charity Evans 1 collaboration

Qi Guan 1 collaboration

Thomas Hadjistavropoulos 1 collaboration

Cecilia Cotton 1 collaboration

Sudeep S Gill 1 collaboration

Dallas P Seitz 1 collaboration

Joanne Ho 1 collaboration

Luis Viana 1 collaboration

Shenzhen Yao 1 collaboration

Christoffer Dharma 1 collaboration

Joseph E Amuah 1 collaboration

Ann-Marie Surmava 1 collaboration

Ferhana Khan 1 collaboration

Ruth E Hall 1 collaboration

Gabrielle deVeber 1 collaboration

Clare L Atzema 1 collaboration

Paula Rochon 1 collaboration

Cecilia A Cotton 1 collaboration

Ruth Ann Marrie 1 collaboration

Simone N Vigod 1 collaboration