:: Regional Centres


The Hamilton Centre is located at:

Hamilton Health Sciences
Chedoke Division
Building 74
PO Box 2000
Hamilton, ON
L8N 3Z5

Tel.: (905) 521-2100 x77709

Study Staff


Dr. Jonathan Adachi
Centre Director

Dr. Alexandra Papaioannou
Centre Co-Director

Ms. Laura Pickard : Centre Coordinator
Dr. Julian Dobranowski : Radiologist
Dr. David Woods : Radiologist
:: Participants

Men and women, aged 25 years and older, recruited from 1995 to 1997, residing within a 50 km radius of one of nine designated clinical centres, contacted at random by phone.

Youth cohort: men and women, aged 16-24 recruited from 2004-2006.


:: Data Collection

At baseline, year 3 (for participants 40-60), year 5 and year 10, a long questionnaire was administered to all consenting participants.

Bone density was measured using DXA (dual-energy X-ray absorptiometry) at the lumbar spine and hip, and ultrasound of the shin and wrist were taken.

Participants aged 50 years and older have had radiographs taken of the thoracic and lumbar spine. Blood, urine and DNA samples have been collected from participants in some centers at baseline, year 5 and year 10 follow-up.