scholarly journals Natural History of Radiographic First Metatarsophalangeal Joint Osteoarthritis: A Nineteen‐Year Population‐Based Cohort Study

2020 ◽  
Vol 72 (9) ◽  
pp. 1224-1230
Author(s):  
Catherine Bowen ◽  
Lucy Gates ◽  
Peter McQueen ◽  
Maxine Daniels ◽  
Antonella Delmestri ◽  
...  
Keyword(s):  
Cohort Study ◽  
Natural History ◽  
Metatarsophalangeal Joint ◽  
Population Based ◽  
First Metatarsophalangeal Joint ◽  
History Of

scholarly journals The natural history of radiographic knee osteoarthritis: A fourteen-year population-based cohort study

2012 ◽  
Vol 64 (7) ◽  
pp. 2243-2251 ◽  
Author(s):  
K. M. Leyland ◽  
D. J. Hart ◽  
M. K. Javaid ◽  
A. Judge ◽  
A. Kiran ◽  
...  
Keyword(s):  
Cohort Study ◽  
Natural History ◽  
Knee Osteoarthritis ◽  
Population Based ◽  
History Of ◽  
Radiographic Knee Osteoarthritis

511b: Natural History of Intestinal Metaplasia of the Gastroesophageal Junction in Olmsted County, MN: A Population Based Cohort Study

2010 ◽  
Vol 71 (5) ◽  
pp. AB121 ◽  
Author(s):  
Kee Wook Jung ◽  
Kelly T. Dunagan ◽  
Mary Fredericksen ◽  
Debra M. Geno ◽  
Yvonne Romero ◽  
...  
Keyword(s):  
Cohort Study ◽  
Natural History ◽  
Intestinal Metaplasia ◽  
Gastroesophageal Junction ◽  
Population Based ◽  
Olmsted County ◽  
History Of

scholarly journals The Natural History of Ossification of Yellow Ligament of the Thoracic Spine on MRI: A Population-Based Cohort Study

2020 ◽  
pp. 219256822090376 ◽  
Author(s):  
Chris Yuk Kwan Tang ◽  
Kenneth Man Chee Cheung ◽  
Dino Samartzis ◽  
Jason Pui Yin Cheung
Keyword(s):  
Cohort Study ◽  
Natural History ◽  
Thoracic Spine ◽  
Population Based ◽  
Close Monitoring ◽  
Level Of Evidence ◽  
Southern Chinese ◽  
History Of ◽  
Prospective Longitudinal

Purpose: To assess the natural history of ossification of yellow ligament (OYL) in the thoracic spine and determine risk factors for progression based on a longitudinal population-based cohort. Methods: A prospective, longitudinal cohort study was performed on a population-based cohort of Southern Chinese volunteers. T2-weighted magnetic resonance imaging (MRI) was used at baseline to identify any OYL and was verified with computed tomography. Follow-up MRI was performed 5 years later. Parameters under study included the size of OYL, levels of involvement, morphology (round, triangular, beak), whether it crossed the midline and any disc degeneration. Results: A total of 114 (6.1%) individuals were identified to have OYL at baseline out of the 1864 individuals. Size progression occurred predominantly at the lower thoracic region. Majority of the new OYL were also in the lower thoracic spine and was associated with higher body mass index (BMI). Smokers were associated with OYL size progression while patients with higher BMI tended to develop new OYL at follow-up. Progression commonly occurred at the lower thoracic levels and regression occurred mostly at the upper thoracic levels. Conclusions: This is the first population-based series addressing the natural history of OYL. Better understanding of the natural history of OYL may provide incentive to introduce preventive measures such as weight reduction and close monitoring for myelopathy development in those at-risk groups for progression. This is especially important for patients with lower thoracic OYL and who are smokers with higher BMI. Level of Evidence: 1 (prognostic study).

Sa1272 Natural History of Pediatric Ulcerative Colitis: an Italian Population-Based Cohort Study

2012 ◽  
Vol 142 (5) ◽  
pp. S-260
Author(s):  
Caterina Strisciuglio ◽  
Eleonora Giannetti ◽  
Massimo Martinelli ◽  
Elisa Sciorio ◽  
Annamaria Staiano ◽  
...  
Keyword(s):  
Ulcerative Colitis ◽  
Cohort Study ◽  
Natural History ◽  
Population Based ◽  
Italian Population ◽  
History Of

Natural history of pediatric ulcerative colitis: An Italian population-based cohort study

2013 ◽  
Vol 45 ◽  
pp. e297
Author(s):  
E. Giannetti ◽  
C. Strisciuglio ◽  
M. Martinelli ◽  
A. Alessandrella ◽  
M.L. Andreozzi ◽  
...  
Keyword(s):  
Ulcerative Colitis ◽  
Cohort Study ◽  
Natural History ◽  
Population Based ◽  
Italian Population ◽  
History Of

Natural History of Crohnʼs Disease in Children: A Population-based Cohort Study in Northern France

2006 ◽  
Vol 43 (Suppl 2) ◽  
pp. S11 ◽  
Author(s):  
M Balde ◽  
G Vernier-Massouille ◽  
C Gower-Rousseau ◽  
D Turck ◽  
JL Dupas ◽  
...  
Keyword(s):  
Cohort Study ◽  
Natural History ◽  
Population Based ◽  
Northern France ◽  
History Of

Natural History of Pediatric Crohn's Disease: A Population-Based Cohort Study

2008 ◽  
Vol 135 (4) ◽  
pp. 1106-1113 ◽  
Author(s):  
Gwenola Vernier–Massouille ◽  
Mamadou Balde ◽  
Julia Salleron ◽  
Dominique Turck ◽  
Jean Louis Dupas ◽  
...  
Keyword(s):  
Cohort Study ◽  
Crohn’S Disease ◽  
Crohn's Disease ◽  
Natural History ◽  
Population Based ◽  
History Of

1012 Natural History of Inflammatory Bowel Disease in Asia: A Follow-Up Population-Based Cohort Study

2014 ◽  
Vol 146 (5) ◽  
pp. S-178
Author(s):  
Siew C. Ng ◽  
Whitney Tang ◽  
H.J. de Silva ◽  
Madunil A. Niriella ◽  
Yasith Udara Senanayake ◽  
...  
Keyword(s):  
Inflammatory Bowel Disease ◽  
Cohort Study ◽  
Natural History ◽  
Bowel Disease ◽  
Population Based ◽  
History Of ◽  
Inflammatory Bowel
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