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Mandibular cortical...
Mandibular cortical bone structure as risk indicator in fractured and non-fractured 80-year-old men and women
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- Jonasson, Grethe, 1945 (författare)
- Gothenburg University,Göteborgs universitet,Institutionen för odontologi,Institute of Odontology
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Hassani-Nejad, Azar (författare)
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- Hakeberg, Magnus, 1954 (författare)
- Gothenburg University,Göteborgs universitet,Institutionen för odontologi, sektion 1,Institute of Odontology, Section 1
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(creator_code:org_t)
- 2021-09-24
- 2021
- Engelska.
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Ingår i: BMC Oral Health. - : Springer Science and Business Media LLC. - 1472-6831. ; 21
- Relaterad länk:
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https://bmcoralhealt...
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visa fler...
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https://gup.ub.gu.se...
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https://doi.org/10.1...
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Abstract
Ämnesord
Stäng
- Objective: To investigate the association between mandibular cortex parameters and fracture in a group of 286 men and women, 79–80years of age. Study design: In a cross-sectional study, the mandibular cortex was evaluated with Klemetti’s index for cortical erosion. The cortical thickness was measured with a ruler adjusting for the magnification factor. The odds ratio (OR) for fracture when having a severely eroded cortex or a cortex thickness < 3mm was calculated. Results: A normal cortex was found in 65% of men, whereas only 7% had a severely eroded cortex. The OR forseverely eroded cortex as fracture risk predictor was significant (2.32; 95% CI 1.3–4.2), also when the female group was evaluated separately. A significant difference was found between the mean thickness for men (3.96mm) and women (2.92mm), respectively. The OR for cortical thickness< 3 mm was significant (2.00; 95% CI 1.1–3.6) in the total group, but not when men and women were evaluated separately. Conclusions: Among old women, the cortical parameters were significantly associated with prevalent fracture. In old men, other circumstances may be more important.
Ämnesord
- MEDICIN OCH HÄLSOVETENSKAP -- Klinisk medicin -- Odontologi (hsv//swe)
- MEDICAL AND HEALTH SCIENCES -- Clinical Medicine -- Dentistry (hsv//eng)
Nyckelord
- Bone
- Fracture
- Human
- Mandible
- Osteoporosis
- Radiographs
Publikations- och innehållstyp
- ref (ämneskategori)
- art (ämneskategori)
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