366
Participants
Start Date
September 30, 2015
Primary Completion Date
September 30, 2021
Study Completion Date
January 31, 2022
LEFt clinical decision rule
"The LEFt rule~Predictor Points Left leg symptoms +1 Extremity swelling (≥ 2 cm difference in calf circumference +1 First trimester symptom onset +1~Clinical probability Unlikely: 0 or 1 point Likely: \> 1 point"
NOT_YET_RECRUITING
Intermountain Healthcare, Inc., Murray
RECRUITING
Foothills Medical Centre, Calgary
RECRUITING
Royal Alexandra Hospital, Edmonton
RECRUITING
Children's and Women's Health Centre of British Columbia, Vancouver
RECRUITING
Queen Elizabeth II Health Science Centre, Halifax
RECRUITING
Hamilton Health Sciences Centre, Hamilton
WITHDRAWN
London Health Sciences Centre, London
RECRUITING
Ottawa Hospital Research Institute, Ottawa
WITHDRAWN
Sunnybrook Medical Hospital, Toronto
RECRUITING
Jewish General Hospital, Montreal
RECRUITING
Leiden University Medical Center, Leiden
RECRUITING
Hopitaux Universitaires de Geneve, Geneva
Lead Sponsor
University Hospital, Geneva
OTHER
Leiden University Medical Center
OTHER
Ottawa Hospital Research Institute
OTHER