TY - JOUR
T1 - Occupational risk factors for hip osteoarthritis are associated with early hip structural abnormalities: A 3.0 T magnetic resonance imaging study of community-based adults
AU - Teichtahl, Andrew
AU - Smith, Samuel Edward
AU - Wang, YuanYuan
AU - Wluka, Anita Estelle
AU - O'Sullivan, Richard M
AU - Giles, Graham Gerald
AU - Cicuttini, Flavia Maria
PY - 2015
Y1 - 2015
N2 - Introduction: Occupational exposure to heavy lifting and stair climbing are associated with radiographic hip osteoarthritis (OA). This study examined whether these activities are associated with early structural hip joint changes in a community-based population. Methods: In total, 198 community-based people with no history of hip disease, including OA, had 3.0 T-magnetic resonance imaging (MRI) to assess hip cartilage volume, defects and bone marrow lesions (BMLs). Recall of occupational exposure to heavy lifting and stair climbing aged 18 to 30 years and in the previous 10 years were collected. A persistence score was defined as exposure at neither time point (0), at one time point (1) or at both time points (2). Results: Exposure to heavy lifting when aged 18 to 30 years was associated with BMLs of the central superolateral femoroacetabular region (odds ratio (OR) 3.9, 95 confidence interval (CI) 1.6 to 9.8, P
AB - Introduction: Occupational exposure to heavy lifting and stair climbing are associated with radiographic hip osteoarthritis (OA). This study examined whether these activities are associated with early structural hip joint changes in a community-based population. Methods: In total, 198 community-based people with no history of hip disease, including OA, had 3.0 T-magnetic resonance imaging (MRI) to assess hip cartilage volume, defects and bone marrow lesions (BMLs). Recall of occupational exposure to heavy lifting and stair climbing aged 18 to 30 years and in the previous 10 years were collected. A persistence score was defined as exposure at neither time point (0), at one time point (1) or at both time points (2). Results: Exposure to heavy lifting when aged 18 to 30 years was associated with BMLs of the central superolateral femoroacetabular region (odds ratio (OR) 3.9, 95 confidence interval (CI) 1.6 to 9.8, P
UR - http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4342869/pdf/13075_2015_Article_535.pdf
U2 - 10.1186/s13075-015-0535-3
DO - 10.1186/s13075-015-0535-3
M3 - Article
VL - 17
SP - 1
EP - 8
JO - Arthritis Research and Therapy
JF - Arthritis Research and Therapy
SN - 1478-6362
IS - 1 (Art. No: 19)
ER -