Matches in SemOpenAlex for { <https://semopenalex.org/work/W2000361094> ?p ?o ?g. }
- W2000361094 endingPage "1855" @default.
- W2000361094 startingPage "1847" @default.
- W2000361094 abstract "A leading theory suggests that decreasing activity and muscle mass is the main cause of age-related bone loss. However, in a population-based study of 375 women and 325 men (age, 21-97 years), we failed to find a close correspondence between these variables and changes in bone strength with aging.It has been suggested that bone strength is homeostatically adapted to habitual skeletal loading conditions and that bone loss could, therefore, result simply from age-related reductions in physical activity and muscle mass, but this notion has not been explored in detail.In a stratified random sample of Rochester, MN, women and men 21-97 years of age, indices of bone strength, flexural rigidity (EI), and axial rigidity (EA) were estimated from central QCT measurements at the femoral neck and lumbar spine and pQCT measurements at the ultradistal radius, whereas habitual skeletal loading was assessed using lean body mass, total skeletal muscle mass (TSM), body weight, and physical activity. Using regression analysis, we tested the hypothesis (H(o)) that bone strength per unit load did not vary with age.In these cross-sectional data, the null hypothesis of no age-related change was rejected in 72% of the strength-to-load ratios tested. For example, the ratio of femoral neck EI to TSM increased by 0.19%/year in women (p = 0.008) and by 0.49%/year in men (p < 0.001). There was no close correspondence between changes in habitual load and changes in bone strength, nor any consistent pattern. Moreover, interindividual variation in the strength-to-load ratios was substantial. These data suggest that the notion of reduced skeletal loading as the primary basis for age-related bone loss is oversimplified." @default.
- W2000361094 created "2016-06-24" @default.
- W2000361094 creator A5013873772 @default.
- W2000361094 creator A5015517215 @default.
- W2000361094 creator A5026870541 @default.
- W2000361094 creator A5027073303 @default.
- W2000361094 creator A5065900666 @default.
- W2000361094 creator A5069976109 @default.
- W2000361094 creator A5070308500 @default.
- W2000361094 creator A5078743336 @default.
- W2000361094 creator A5090023242 @default.
- W2000361094 date "2006-12-01" @default.
- W2000361094 modified "2023-10-17" @default.
- W2000361094 title "Does Reduced Skeletal Loading Account for Age-Related Bone Loss?" @default.
- W2000361094 cites W1207479394 @default.
- W2000361094 cites W1912894151 @default.
- W2000361094 cites W1915611504 @default.
- W2000361094 cites W1967010727 @default.
- W2000361094 cites W1972766017 @default.
- W2000361094 cites W1978345502 @default.
- W2000361094 cites W1992140239 @default.
- W2000361094 cites W1992837958 @default.
- W2000361094 cites W1996879944 @default.
- W2000361094 cites W2000330210 @default.
- W2000361094 cites W2001167958 @default.
- W2000361094 cites W2001857305 @default.
- W2000361094 cites W2014492486 @default.
- W2000361094 cites W2022449616 @default.
- W2000361094 cites W2023115269 @default.
- W2000361094 cites W2026284957 @default.
- W2000361094 cites W2029728503 @default.
- W2000361094 cites W2032866083 @default.
- W2000361094 cites W2033155480 @default.
- W2000361094 cites W2038484874 @default.
- W2000361094 cites W2045065444 @default.
- W2000361094 cites W2048489440 @default.
- W2000361094 cites W2064465827 @default.
- W2000361094 cites W2064891767 @default.
- W2000361094 cites W2066704736 @default.
- W2000361094 cites W2066866500 @default.
- W2000361094 cites W2068524905 @default.
- W2000361094 cites W2069733620 @default.
- W2000361094 cites W2072120617 @default.
- W2000361094 cites W2080608909 @default.
- W2000361094 cites W2083334422 @default.
- W2000361094 cites W2085086344 @default.
- W2000361094 cites W2086145297 @default.
- W2000361094 cites W2096898164 @default.
- W2000361094 cites W2114276548 @default.
- W2000361094 cites W2115165115 @default.
- W2000361094 cites W2137393443 @default.
- W2000361094 cites W2147078612 @default.
- W2000361094 cites W2149833466 @default.
- W2000361094 cites W2156123548 @default.
- W2000361094 cites W2160287478 @default.
- W2000361094 cites W3010765523 @default.
- W2000361094 cites W3022406247 @default.
- W2000361094 cites W4241200842 @default.
- W2000361094 cites W4242364377 @default.
- W2000361094 cites W4250801571 @default.
- W2000361094 cites W4252160132 @default.
- W2000361094 cites W4255217118 @default.
- W2000361094 doi "https://doi.org/10.1359/jbmr.060908" @default.
- W2000361094 hasPubMedId "https://pubmed.ncbi.nlm.nih.gov/17002566" @default.
- W2000361094 hasPublicationYear "2006" @default.
- W2000361094 type Work @default.
- W2000361094 sameAs 2000361094 @default.
- W2000361094 citedByCount "48" @default.
- W2000361094 countsByYear W20003610942012 @default.
- W2000361094 countsByYear W20003610942013 @default.
- W2000361094 countsByYear W20003610942014 @default.
- W2000361094 countsByYear W20003610942015 @default.
- W2000361094 countsByYear W20003610942016 @default.
- W2000361094 countsByYear W20003610942019 @default.
- W2000361094 countsByYear W20003610942020 @default.
- W2000361094 crossrefType "journal-article" @default.
- W2000361094 hasAuthorship W2000361094A5013873772 @default.
- W2000361094 hasAuthorship W2000361094A5015517215 @default.
- W2000361094 hasAuthorship W2000361094A5026870541 @default.
- W2000361094 hasAuthorship W2000361094A5027073303 @default.
- W2000361094 hasAuthorship W2000361094A5065900666 @default.
- W2000361094 hasAuthorship W2000361094A5069976109 @default.
- W2000361094 hasAuthorship W2000361094A5070308500 @default.
- W2000361094 hasAuthorship W2000361094A5078743336 @default.
- W2000361094 hasAuthorship W2000361094A5090023242 @default.
- W2000361094 hasBestOaLocation W20003610941 @default.
- W2000361094 hasConcept C105702510 @default.
- W2000361094 hasConcept C120863210 @default.
- W2000361094 hasConcept C126322002 @default.
- W2000361094 hasConcept C134018914 @default.
- W2000361094 hasConcept C147583825 @default.
- W2000361094 hasConcept C18969341 @default.
- W2000361094 hasConcept C2775854910 @default.
- W2000361094 hasConcept C2776214593 @default.
- W2000361094 hasConcept C2776541429 @default.
- W2000361094 hasConcept C2777425516 @default.
- W2000361094 hasConcept C2779329777 @default.
- W2000361094 hasConcept C2779959927 @default.