Presentation is loading. Please wait.

Presentation is loading. Please wait.

Longitudinal analysis of cartilage T2 relaxation times and joint degeneration in African American and Caucasian American women over an observation period.

Published byJulian Fowler Modified over 5 years ago

Similar presentations

Presentation on theme: "Longitudinal analysis of cartilage T2 relaxation times and joint degeneration in African American and Caucasian American women over an observation period."— Presentation transcript:

1 Longitudinal analysis of cartilage T2 relaxation times and joint degeneration in African American and Caucasian American women over an observation period of 6 years – data from the Osteoarthritis Initiative  M. Kretzschmar, U. Heilmeier, A. Yu, G.B. Joseph, F. Liu, M. Solka, C.E. McCulloch, M.C. Nevitt, T.M. Link  Osteoarthritis and Cartilage  Volume 24, Issue 8, Pages (August 2016) DOI: /j.joca Copyright © 2016 Osteoarthritis Research Society International Terms and Conditions

2 Fig. 1 Selection of subjects. *Pairwise matching by age, BMI, KL grade, subcohort and clinical site. Overall 200 subjects in 100 matched pairs were included in the analysis. Due to dropouts the data set contained 38 matched pairs with a complete MRIs at all time points. At month 72, the data of 45 individuals was available in each group including 38 complete pairs and seven individuals each, who lost their matching partner. Osteoarthritis and Cartilage  , DOI: ( /j.joca ) Copyright © 2016 Osteoarthritis Research Society International Terms and Conditions

3 Fig. 2 Mean cartilage T2 (A) and the WORMS scores for cartilage (B), BMEP (C) menisci (D) and the sum of all WORMS scores (D) in African American (AA) and Caucasian American (CA) women over 6 years. Values are least square means adjusted for multiple measurements per ID and matched pairing between groups pairs using a mixed random effects model. Error bars indicate standard errors. P values indicate significance of differences of the rate of change (at baseline in non-linear increments). LF = lateral femur, MF = medial femur, LT = lateral tibia, MT = medial tibia, PAT = patella, Joint = mean of all compartments. Osteoarthritis and Cartilage  , DOI: ( /j.joca ) Copyright © 2016 Osteoarthritis Research Society International Terms and Conditions

Download ppt "Longitudinal analysis of cartilage T2 relaxation times and joint degeneration in African American and Caucasian American women over an observation period."

Similar presentations

Lateral and medial joint space narrowing predict subsequent cartilage loss in the narrowed, but not in the non-narrowed femorotibial compartment – data.

Lateral and medial joint space narrowing predict subsequent cartilage loss in the narrowed, but not in the non-narrowed femorotibial compartment – data.
MR T1ρ and T2 of meniscus after acute anterior cruciate ligament injuries  Amy Wang, Valentina Pedoia, Favian Su, Elijah Abramson, Martin Kretzschmar,

MR T1ρ and T2 of meniscus after acute anterior cruciate ligament injuries  Amy Wang, Valentina Pedoia, Favian Su, Elijah Abramson, Martin Kretzschmar,
Associations between changes in knee pain location and clinical symptoms in people with medial knee osteoarthritis using footwear for self-management:

Associations between changes in knee pain location and clinical symptoms in people with medial knee osteoarthritis using footwear for self-management:
Subregional laminar cartilage MR spin–spin relaxation times (T2) in osteoarthritic knees with and without medial femorotibial cartilage loss – data from.

Subregional laminar cartilage MR spin–spin relaxation times (T2) in osteoarthritic knees with and without medial femorotibial cartilage loss – data from.
Validity and responsiveness of a new measure of knee osteophytes for osteoarthritis studies: data from the osteoarthritis initiative  M. Hakky, M. Jarraya,

Validity and responsiveness of a new measure of knee osteophytes for osteoarthritis studies: data from the osteoarthritis initiative  M. Hakky, M. Jarraya,
Functional cartilage MRI T2 mapping: evaluating the effect of age and training on knee cartilage response to running  T.J. Mosher, Y. Liu, C.M. Torok 

Functional cartilage MRI T2 mapping: evaluating the effect of age and training on knee cartilage response to running  T.J. Mosher, Y. Liu, C.M. Torok 
Subchondral bone marrow lesions are highly associated with, and predict subchondral bone attrition longitudinally: the MOST study  F.W. Roemer, T. Neogi,

Subchondral bone marrow lesions are highly associated with, and predict subchondral bone attrition longitudinally: the MOST study  F.W. Roemer, T. Neogi,
MRI-Based T2 Knee Cartilage Texture Analysis Can Differentiate Subjects With and Without History of Knee Injury Despite Similar Morphological Scores:

MRI-Based T2 Knee Cartilage Texture Analysis Can Differentiate Subjects With and Without History of Knee Injury Despite Similar Morphological Scores:
Cartilage and meniscal T2 relaxation time as non-invasive biomarker for knee osteoarthritis and cartilage repair procedures  T. Baum, G.B. Joseph, D.C.

Cartilage and meniscal T2 relaxation time as non-invasive biomarker for knee osteoarthritis and cartilage repair procedures  T. Baum, G.B. Joseph, D.C.
T1ρ and T2 relaxation times predict progression of knee osteoarthritis

T1ρ and T2 relaxation times predict progression of knee osteoarthritis
Predictive validity of within-grade scoring of longitudinal changes of MRI-based cartilage morphology and bone marrow lesion assessment in the tibio-femoral.

Predictive validity of within-grade scoring of longitudinal changes of MRI-based cartilage morphology and bone marrow lesion assessment in the tibio-femoral.
P.T. Paradowski, L.S. Lohmander, M. Englund 

P.T. Paradowski, L.S. Lohmander, M. Englund 
Trabecular bone structure and spatial differences in articular cartilage MR relaxation times in individuals with posterior horn medial meniscal tears 

Trabecular bone structure and spatial differences in articular cartilage MR relaxation times in individuals with posterior horn medial meniscal tears 
The relationship between clinical characteristics, radiographic osteoarthritis and 3D bone area: data from the Osteoarthritis Initiative  A.J. Barr, B.

The relationship between clinical characteristics, radiographic osteoarthritis and 3D bone area: data from the Osteoarthritis Initiative  A.J. Barr, B.
Cyst-like lesions of the knee joint and their relation to incident knee pain and development of radiographic osteoarthritis: the MOST study  A. Guermazi,

Cyst-like lesions of the knee joint and their relation to incident knee pain and development of radiographic osteoarthritis: the MOST study  A. Guermazi,
A novel fast knee cartilage segmentation technique for T2 measurements at MR imaging – data from the Osteoarthritis Initiative  C. Stehling, T. Baum,

A novel fast knee cartilage segmentation technique for T2 measurements at MR imaging – data from the Osteoarthritis Initiative  C. Stehling, T. Baum,
P.T. Paradowski, L.S. Lohmander, M. Englund 

P.T. Paradowski, L.S. Lohmander, M. Englund 
Associations between changes in knee pain location and clinical symptoms in people with medial knee osteoarthritis using footwear for self-management:

Associations between changes in knee pain location and clinical symptoms in people with medial knee osteoarthritis using footwear for self-management:
Women have thinner cartilage and smaller joint surfaces than men after adjustment for body height and weight  I.G. Otterness, Ph.D., F. Eckstein, M.D. 

Women have thinner cartilage and smaller joint surfaces than men after adjustment for body height and weight  I.G. Otterness, Ph.D., F. Eckstein, M.D. 
M. C. Gallo, C. Wyatt, V. Pedoia, D. Kumar, S. Lee, L. Nardo, T. M

M. C. Gallo, C. Wyatt, V. Pedoia, D. Kumar, S. Lee, L. Nardo, T. M

Similar presentations

Ads by Google