Osteoporosis and osteopenia by BMD T-score (WHO 1994) who1994_osteoporosis@1.0
1
Draft · pending review draft — pending clinical and coding review
- Status
- draft — pending clinical and coding review (draft — requires clinical and coding review)
- Condition
- Osteoporosis / osteopenia
- Tier
- 1
- Use here
- default set (bone_density)
- Edition
- WHO Technical Report Series 843 (1994) (1994) (currency not confirmed)
- Second source
- none opened · not found: ISCD official positions and national guidelines that restate the categories were not opened.
- Contested
- yes: T-score categories were defined for postmenopausal (white) women; their use in men and other populations relies on later bodies (e.g. ISCD), which were not opened; the report itself calls cut-off values 'somewhat arbitrary'.
World Health Organization, Assessment of fracture risk and its application to screening for postmenopausal osteoporosis: report of a WHO Study Group (WHO Technical Report Series 843)
who1994_osteoporosis@1.0Normal. A value for BMD or BMC within 1 SD of the young adult reference mean. Low bone mass (osteopenia). ... more than 1 SD below the young adult mean but less than 2.5 SD below this value. Osteoporosis. ... 2.5 SD or more below the young adult mean.
WHO Technical Report Series 843 (1994) (1994) · Section 2.1 Definitions, printed pages 5-6 (PDF pages 11-12) · source
Review
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