Skip to main content

Main menu

  • Home
  • Content
    • Current issue
    • Past issues
    • Collections
  • About
    • General information
    • Staff
    • Editorial board
    • Open access
    • Contact
  • CMAJ JOURNALS
    • CMAJ
    • CJS
    • JAMC
    • JPN

User menu

Search

  • Advanced search
CMAJ Open
  • CMAJ JOURNALS
    • CMAJ
    • CJS
    • JAMC
    • JPN
CMAJ Open

Advanced Search

  • Home
  • Content
    • Current issue
    • Past issues
    • Collections
  • About
    • General information
    • Staff
    • Editorial board
    • Open access
    • Contact
  • RSS feeds

Epidemiology

  • You have access
    Acceptability and yield of birth-cohort screening for hepatitis C virus in a Canadian population being screened for colorectal cancer: a cross-sectional study
    Robert P. Myers, Pam Crotty, Susanna Town, Janine English, Kevin Fonseca, Raymond Tellier, Mark G. Swain, S. Elizabeth McGregor, Steven J. Heitman and Robert J. Hilsden
    February 06, 2015 3 (1) E62-E67; DOI: https://doi.org/10.9778/cmajo.20140024
  • You have access
    The effects of HIV-1 subtype and ethnicity on the rate of CD4 cell count decline in patients naive to antiretroviral therapy: a Canadian−European collaborative retrospective cohort study
    Marina B. Klein, Jim Young, David Dunn, Bruno Ledergerber, Caroline Sabin, Alessandro Cozzi-Lepri, Francois Dabis, Richard Harrigan, Darrell H. Tan, Sharon Walmsley, John Gill, Curtis Cooper, Alexandra U. Scherrer, Amanda Mocroft, Robert S. Hogg, Fiona Smaill and for the Canadian−European Clade Collaboration
    December 01, 2014 2 (4) E318-E329; DOI: https://doi.org/10.9778/cmajo.20140017
  • You have access
    Routes of hysterectomy in women with benign uterine disease in the Vancouver Coastal Health and Providence Health Care regions: a retrospective cohort analysis
    Innie Chen, Sarka Lisonkova, Catherine Allaire, Christina Williams, Paul Yong and K.S. Joseph
    November 12, 2014 2 (4) E273-E280; DOI: https://doi.org/10.9778/cmajo.20130080
  • You have access
    Screening for cervical cancer in women with disability and multimorbidity: a retrospective cohort study in Ontario, Canada
    Aisha Lofters, Sara Guilcher, Richard H. Glazier, Susan Jaglal, Jennifer Voth and Ahmed M. Bayoumi
    October 21, 2014 2 (4) E240-E247; DOI: https://doi.org/10.9778/cmajo.20140003
  • You have access
    Complementary and alternative medicine: a survey of its use in pediatric cardiology
    Denise Adams, Ashley Whidden, Meeri Honkanen, Simon Dagenais, Tammy Clifford, Lola Baydala, W. James King and Sunita Vohra
    October 01, 2014 2 (4) E217-E224; DOI: https://doi.org/10.9778/cmajo.20130075
  • You have access
    Trends in the incidence of human papillomavirus–related noncervical and cervical cancers in Alberta, Canada: a population-based study
    Lorraine Shack, Harold Y. Lau, Longlong Huang, Corinne Doll and Desirée Hao
    July 22, 2014 2 (3) E127-E132; DOI: https://doi.org/10.9778/cmajo.20140005
  • You have access
    Screening for depression: a systematic review and meta-analysis
    Homa Keshavarz, Donna Fitzpatrick-Lewis, David L. Streiner, Rice Maureen, Usman Ali, Harry S. Shannon and Parminder Raina
    December 17, 2013 1 (4) E159-E167; DOI: https://doi.org/10.9778/cmajo.20130030
  • You have access
    Stage, treatment and outcomes for patients with breast cancer in British Columbia in 2002: a population-based cohort study
    Ashley Davidson, Stephen Chia, Robert Olson, Alan Nichol, Caroline Speers, Andy J. Coldman, Chris Bajdik, Ryan Woods and Scott Tyldesley
    November 07, 2013 1 (4) E134-E141; DOI: https://doi.org/10.9778/cmajo.20130017

Pages

  • Previous
  • 1
  • …
  • 8
  • 9
  • 10
  • 11
  • 12
  • 13
  • 14
  • 15
  • 16
  • Clinical
    • Anesthesia & Analgesia
      • Pain (including opioids)
      • Other anesthesia & analgesia
    • Cardiovascular Medicine
      • Arrhythmias
      • Drugs: cardiovascular system
      • Heart failure
      • Hypertension
      • Ischemic heart disease
      • Venous thromboembolism
      • Other cardiovascular medicine
    • Community Medicine
    • Complementary Medicine and Alternative Therapies
      • Complementary Medicine & Alternative Therapies
    • Critical Care, Intensive Care
      • Adult
      • Neonatal
      • Pediatric
    • Dentistry & Oral Medicine
    • Dermatology
    • Diabetes in First Nations
    • Drugs
      • Adverse drug reactions
      • Drug misuse
      • Pharmacology & toxicology
      • Regulation
      • Other drug use
    • Ear, Nose & Throat
    • Emergency Medicine
      • Injury
      • Poisoning
      • Resuscitation
      • Other emergency medicine
    • Endocrinology & Metabolism
      • Diabetes
      • Drugs: endocrine system
      • Other endocrinology
    • Environment
      • Environmental Issues
    • Evidence-based Medicine
      • Changing physician behaviour
      • Diagnostic tests
      • Guidelines
      • Other evidence-based medicine
    • Family Medicine, General Practice, Primary Care
      • Clinical research
      • Other family medicine
    • Gastroenterology
      • Clostridium difficile
      • Drugs: gastrointestinal system
      • Infection
      • Liver (including hepatitis and cirrhosis)
      • Pancreas and biliary tract
      • Other gastroenterology
    • Genetics
      • Genetics
    • Geriatric Medicine
      • Falls
      • Long-term care
      • Polypharmacy
      • Other geriatric medicine
    • Health services research
    • Immunology
      • Allergy
      • Drugs: immunological products and vaccines
      • Other immunology
    • Indigenous Health
    • Infectious Diseases
      • COVID-19
      • Drugs: infections
      • HIV infection, AIDS
      • Influenza
      • Measles
      • Rubella
      • Sexually transmitted infections
      • Other infectious diseases
    • Internal Medicine - see also sub-specialties
    • Laboratory Medicine - see also Molecular Medicine
    • Lifestyle
      • Exercise, physical activity
      • Other lifestyle
    • Medicine in Developing Countries
    • Mental health
    • Military Medicine
    • Nephrology
    • Neurology
      • Dementia
      • Drugs: central nervous system (not psychiatric)
      • Neurological injury
      • Neuromuscular disease
      • Sleep disorders
      • Stroke
      • Other neurology
    • Nutrition & Metabolism
      • Obesity
      • Other nutrition & metabolism
    • Obstetrics & Gynecology
      • Drugs
      • Maternal-fetal medicine
      • Pregnancy
      • Other obstetrics & gynecology
    • Occupational Health
    • Oncology
      • Breast Cancer
      • Gastroenterological Cancer
      • Gynecological Cancer
      • Lung Cancer
      • Prostate Cancer
      • Other cancers
      • Other oncology
    • Ophthalmology
    • Palliative Medicine
    • Pathology
      • Cytopathology
      • Hematologic pathology (including blood transfusion)
      • Microbiology
    • Patient-oriented research
    • Pediatrics
      • Adolescents
      • Breastfeeding & infant nutrition
      • Child and adolescent psychiatry
      • Children
      • Infants
      • Neonates
      • Other pediatrics
    • Prison Medicine
    • Psychiatry
      • Anxiety disorders (including OCD and PTSD)
      • Delirium, amnestic, cognitive disorders
      • Drugs: psychiatry
      • Eating disorders
      • Mood disorders (including depression)
      • Suicide
      • Other psychiatry
    • Public Health
      • Abuse (child, partner, elder)
      • Alcohol
      • Cannabis
      • Health education
      • Human rights
      • Needs assessment
      • Smoking
      • Vaccination
      • Other public health
    • Radiology
      • Interventional radiology
      • Neuroradiology
      • Radiological diagnosis
      • Other radiology
    • Rehabilitation Medicine
      • Disability
      • Other rehabilitation medicine
    • Respiratory Medicine (Respirology)
      • Asthma
      • Chronic obstructive pulmonary disease
      • Drugs: respiratory system
      • Lung function
      • Pediatric respirology
      • Other respiratory infections
      • Other respiratory medicine
    • Rheumatology
      • Musculoskeletal syndromes
      • Osteoarthritis
      • Osteoporosis
      • Other rheumatology
    • Rural Health and Medicine
    • Sepsis
    • Sexual Medicine
      • Family planning, contraception
      • Infertility
      • Lesbian, bisexual, gay, transgendered health
      • Reproductive medicine
      • Other sexual medicine
    • Sports & Exercise medicine
    • Surgery
      • Cardiothoracic surgery
      • Gastrointestinal surgery
      • General surgery
      • Neurosurgery
      • Orthopedic & trauma surgery
      • Plastic and reconstructive surgery
      • Surgical oncology
      • Transplantation
      • Vascular surgery
      • Other surgery
    • Travel Medicine
    • Urology
    • Veterans' Health
    • Vulnerable populations
    • Women's Health
      • Cervical screening
      • Menopause (including HRT)
      • Other women's health
  • Nonclinical
    • Epidemiology
      • Screening tests
      • Socioeconomic determinants of health
      • Other epidemiology
    • Ethics
      • Competing interests, conflicts of interest
      • Confidentiality
      • End-of-life decisions
      • Informed consent
      • Organ donation
      • Other ethics
    • Health Economics - see also Medicare
    • Health Policy
      • Canadian government
      • Health care funding outside of medicare
      • International health
      • Organization of health care
      • Physician Supply
      • Wait Times
      • Other health policy
    • Journalology
      • Research & Publication ethics
    • Knowledge Translation
    • Management
      • Patient safety, clinical risk, medical error
      • Quality improvement
      • Other management
    • Medical Careers
      • Combining life and work
      • Doctor-doctor communication
      • Doctors' morale and well-being
      • Pay, conditions, numbers
      • Other medical careers
    • Medical Education
      • Doing research
      • Postgraduate: academic
      • Residency and internship
      • Special needs of international medical graduates
      • Undergraduate (including medical student issues)
      • Other medical education
    • Medical Informatics
      • Other medical informatics
    • Medicare
      • Other medicare
    • Medicine and the Law (including Forensic Medicine)
    • Nursing (includes nurse practitioners)
    • Patients
      • Patient Information
      • Patient-caregiver communication
      • Patient-caregiver relationships
      • Patients' cultures
      • Patients' views
      • Other patients
    • Religion, spirituality
    • Statistics & Research Methods

Content

  • Current issue
  • Past issues
  • Collections

About

  • General Information
  • Staff
  • Editorial Board
  • Advisory Panel
  • Contact Us
  • Reprints
  • Copyright and Permissions
CMAJ Group

Copyright 2025, CMA Impact Inc. or its licensors. All rights reserved. ISSN 2291-0026

All editorial matter in CMAJ OPEN represents the opinions of the authors and not necessarily those of the Canadian Medical Association or its subsidiaries.

To receive any of these resources in an accessible format, please contact us at CMAJ Group, 500-1410 Blair Towers Place, Ottawa ON, K1J 9B9; p: 1-888-855-2555; e: [email protected].

CMA Civility, Accessibility, Privacy

 

 

Powered by HighWire