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Endocrinology · Primary Care

ORAI Osteoporosis Risk Index calculator

Enter the published formula inputs below to calculate and interpret this score.

Clinical inputs

Result

Complete all required inputs to calculate the score.

Formula inputs

  • Orai Age Years (years)Accepted range: 45 to 100
  • Orai Weight Kg (kg)Accepted range: 35 to 120
  • Orai Estrogen

Primary source

Cadarette SM et al. Development and validation of the Osteoporosis Risk Assessment Instrument. Osteoporos Int. DOI: 10.1007/s001980070072. PMID: 10853964. Scope: ORAI points from age, weight, and estrogen use for osteoporosis screening triage. (2000)

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