Evidence map›Paper›PMID 22532507›Full record

ArticleJournal of bone and mineral research : the official journal of the American Society for Bone and Mineral Research2012

The amount of periosteal apposition required to maintain bone strength during aging depends on adult bone morphology and tissue-modulus degradation rate.

Karl J Jepsen, Nelly Andarawis-Puri

Abstract read
In one paragraph

Article in Journal of bone and mineral research : the official journal of the American Society for Bone and Mineral Research, 2012. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 24 papers.

0numbers the graph read from it
0cells of the map it votes in
24citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

24 citing papers in PubMed.

  1. Article
  2. Associations of muscle strength and functional power with longitudinal change in HR-pQCT bone parameters: the Osteoporotic Fractures in Men (MrOS) Study.Journal of bone and mineral research : the official journal of the American Society for Bone and Mineral Research · 2026
    Article
  3. HR-pQCT skeletal phenotype clustering associated with muscle function in older men and women: The Study of Muscle, Mobility and Aging (SOMMA).Journal of bone and mineral research : the official journal of the American Society for Bone and Mineral Research · 2026
    Article
  4. Trajectories of areal bone mineral density significantly differ by patterning of femoral neck area and bone mineral content across the menopausal transition.Journal of bone and mineral research : the official journal of the American Society for Bone and Mineral Research · 2026
    Article
  5. Article
  6. Skeletal risk factors for postoperative complications in older men undergoing spinal fusion surgery.Osteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA · 2025
    Article
  7. Article
  8. Article
  9. Article
  10. Review
  11. Article
  12. Age-related periosteal expansion at femoral neck among elderly women may maintain bending stiffness, but not femoral strength.Osteoporosis international : a journal established as result of cooperation between the European Foundation for Osteoporosis and the National Osteoporosis Foundation of the USA · 2020
    Article
  13. External Bone Size Is a Key Determinant of Strength-Decline Trajectories of Aging Male Radii.Journal of bone and mineral research : the official journal of the American Society for Bone and Mineral Research · 2019
    Article
  14. Article
  15. Article
  16. Femoral Neck External Size but not aBMD Predicts Structural and Mass Changes for Women Transitioning Through Menopause.Journal of bone and mineral research : the official journal of the American Society for Bone and Mineral Research · 2017
    Article
  17. Alterations to the Gut Microbiome Impair Bone Strength and Tissue Material Properties.Journal of bone and mineral research : the official journal of the American Society for Bone and Mineral Research · 2017
    Article
  18. Sex-Differences in Skeletal Growth and Aging.Current osteoporosis reports · 2017
    Review
  19. Article
  20. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

2 authors.

Karl J JepsenDepartment of Orthopaedic Surgery, The University of Michigan, Ann Arbor, MI 48109, USA. kjepsen@umich.edu
Nelly Andarawis-Puri

Funding

GENETIC DETERMINATION OF SKELETAL FRAGILITYR01AR044927 · NIAMS · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI JEPSEN, KARL J · 2002 to 2014
$4.3M
Functionality and Fracture Susceptibility of Corticocancellous StructuresR01AR056639 · NIAMS · UNIVERSITY OF MICHIGAN AT ANN ARBOR · PI JEPSEN, KARL J · 2009 to 2010
$1.1M
Genetic Determination of Skeletal FragilityR56AR044927 · NIAMS · ICAHN SCHOOL OF MEDICINE AT MOUNT SINAI · PI JEPSEN, KARL J · 2009 to 2009
$500k
GENETIC DETERMINATION OF SKELETAL FRAGILITYR29AR044927 · NIAMS · MOUNT SINAI SCHOOL OF MEDICINE OF NYU · PI JEPSEN, KARL J · 1998 to 2002
$268k
NIAMS NIH HHS AR044927NIAMS NIH HHS AR056639NIAMS NIH HHS R01 AR044927NIAMS NIH HHS R01 AR056639NIAMS NIH HHS R29 AR044927NIAMS NIH HHS R56 AR044927
6 · The paper itself

Abstract

Although the continued periosteal apposition that accompanies age-related bone loss is a biomechanically critical target for prophylactic treatment of bone fragility, the magnitude of periosteal expansion required to maintain strength during aging has not been established. A new model for predicting periosteal apposition rate for men and women was developed to better understand the complex, nonlinear interactions that exist among bone morphology, tissue-modulus, and aging. Periosteal apposition rate varied up to eightfold across bone sizes, and this depended on the relationship between cortical area and total area, which varies with external size and among anatomical sites. Increasing tissue-modulus degradation rate from 0% to -4%/decade resulted in 65% to 145% increases in periosteal apposition rate beyond that expected for bone loss alone. Periosteal apposition rate had to increase as much as 350% over time to maintain stiffness for slender diaphyses, whereas robust bones required less than a 32% increase over time. Small changes in the amount of bone accrued during growth (ie, adult cortical area) affected periosteal apposition rate of slender bones to a much greater extent compared to robust bones. This outcome suggested that impaired bone growth places a heavy burden on the biological activity required to maintain stiffness with aging. Finally, sex-specific differences in periosteal apposition were attributable in part to differences in bone size between the two populations. The results indicated that a substantial proportion of the variation in periosteal expansion required to maintain bone strength during aging can be attributed to the natural variation in adult bone width. Efforts to identify factors contributing to variation in periosteal expansion will benefit from developing a better understanding of how to adjust clinical data to differentiate the biological responses attributable to size-effects from other genetic and environmental factors.

Indexed as

AdultAgingElastic ModulusFemaleHumansMaleOrgan SizePeriosteumSex CharacteristicsTime Factors

Identifiers

PMID22532507
PMCPMC3947640

What OpenQuestion holds

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.