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FAMILY HISTORY - BMD INDEPENDENTLY - INFLUENCES FRACTURE RISK.

A Gasparik1, T Szőcs1, I Pascanu1

  • 1"G.E. Palade" University of Medicine, Pharmacy, Science and Technology, Tîrgu Mureș, Romania.

Acta Endocrinologica (Bucharest, Romania : 2005)
|June 24, 2022
PubMed
Summary
This summary is machine-generated.

A family history of osteoporosis significantly increases fracture risk, even independently of bone mineral density (BMD). Early detection and intervention in individuals with a parental history are crucial for preventing osteoporotic fractures.

Keywords:
family historyfracturesmineral densityosteoporosis

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Area of Science:

  • Osteoporosis research
  • Genetics and bone health

Background:

  • Parental history of osteoporosis is a known risk factor for fractures.
  • Limited data exist on the specific mechanisms linking heredity to fracture risk.

Purpose of the Study:

  • To investigate whether heredity influences fracture rate independently or via bone mineral density (BMD).
  • To identify key independent risk factors for osteoporotic fractures in the study population.

Main Methods:

  • Analysis of data from 541 women outpatients (average age 55) in an osteoporosis screening program.
  • Logistic regression analysis to assess the influence of family history on fracture risk, independent of BMD.

Main Results:

  • Family history significantly increased fracture prevalence (37% vs. 17%, p<0.001) and decreased BMD scores.
  • Fractures occurred at higher T and Z-scores in those with a positive family history.
  • Logistic regression confirmed heredity's independent influence on fracture risk, irrespective of BMD.

Conclusions:

  • Parental history of osteoporosis negatively impacts bone density and significantly increases fracture incidence.
  • This increased fracture risk is independent of bone density values.
  • Targeted interventions for individuals with a positive family history represent an effective fracture prevention strategy.