The Effect of Very High versus Very Low Sustained Loading on the Lower Back and Knees in Middle Life
Joint Authors
Milgrom, Yael
Applbaum, Yaakov
Radeva-Petrova, Denitsa
Milgrom, Charles
Finestone, Aharon S.
Constantini, Naama
Source
Issue
Vol. 2013, Issue 2013 (31 Dec. 2013), pp.1-6, 6 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2013-09-05
Country of Publication
Egypt
No. of Pages
6
Main Subjects
Abstract EN
To evaluate the effect of the extremes of long term high and low physical activities on musculoskeletal heath in middle age, a historical cohort study was performed.
The MRI knee and back findings of 25 randomly selected subjects who were inducted into the armed forces in 1983 and served at least 3 years as elite infantry soldiers were compared 25 years later, with 20 randomly selected subjects who were deferred from army service for full time religious studies at the same time.
Both cohorts were from the same common genome.
The two primary outcome measures were degenerative lumbar disc disease evaluated by the Pfirrmann score and degenerative knee changes evaluated by the WORMS score.
At the 25-year follow up, the mean Pfirrmann score (8.6) for the L1 to S1 level of the elite infantry group was significantly higher than that of the sedentary group (6.7), (P=0.003).
There was no statistically significant difference between the WORMS knee scores between the two cohorts (P=0.7).
In spite of the much greater musculoskeletal loading history of the elite infantry cohort, only their lumbar spines but not their knees showed increased degenerative changes at middle age by MRI criteria.
American Psychological Association (APA)
Milgrom, Yael& Milgrom, Charles& Constantini, Naama& Applbaum, Yaakov& Radeva-Petrova, Denitsa& Finestone, Aharon S.. 2013. The Effect of Very High versus Very Low Sustained Loading on the Lower Back and Knees in Middle Life. BioMed Research International،Vol. 2013, no. 2013, pp.1-6.
https://search.emarefa.net/detail/BIM-1031098
Modern Language Association (MLA)
Milgrom, Yael…[et al.]. The Effect of Very High versus Very Low Sustained Loading on the Lower Back and Knees in Middle Life. BioMed Research International No. 2013 (2013), pp.1-6.
https://search.emarefa.net/detail/BIM-1031098
American Medical Association (AMA)
Milgrom, Yael& Milgrom, Charles& Constantini, Naama& Applbaum, Yaakov& Radeva-Petrova, Denitsa& Finestone, Aharon S.. The Effect of Very High versus Very Low Sustained Loading on the Lower Back and Knees in Middle Life. BioMed Research International. 2013. Vol. 2013, no. 2013, pp.1-6.
https://search.emarefa.net/detail/BIM-1031098
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1031098