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  • Wilczek, M LKarolinska Institutet (författare)

Digital X-ray radiogrammetry of hand or wrist radiographs can predict hip fracture risk-a study in 5,420 women and 2,837 men

  • Artikel/kapitelEngelska2013

Förlag, utgivningsår, omfång ...

  • 2012-11-16
  • Springer Verlag (Germany),2013
  • printrdacarrier

Nummerbeteckningar

  • LIBRIS-ID:oai:DiVA.org:liu-103399
  • https://urn.kb.se/resolve?urn=urn:nbn:se:liu:diva-103399URI
  • https://doi.org/10.1007/s00330-012-2706-9DOI
  • http://kipublications.ki.se/Default.aspx?queryparsed=id:126509119URI

Kompletterande språkuppgifter

  • Språk:engelska
  • Sammanfattning på:engelska

Ingår i deldatabas

Klassifikation

  • Ämneskategori:ref swepub-contenttype
  • Ämneskategori:art swepub-publicationtype

Anmärkningar

  • Funding Agencies|Stockholm County Council||Karolinska Institutet||
  • To assess whether digital X-ray radiogrammetry (DXR) analysis of standard clinical hand or wrist radiographs obtained at emergency hospitals can predict hip fracture risk. less thanbrgreater than less thanbrgreater thanA total of 45,538 radiographs depicting the left hand were gathered from three emergency hospitals in Stockholm, Sweden. Radiographs with insufficiently included metacarpal bone, fractures in measurement regions, foreign material or unacceptable positioning were manually excluded. A total of 18,824 radiographs from 15,072 patients were analysed with DXR, yielding a calculated BMD equivalent (DXR-BMD). Patients were matched with the national death and inpatient registers. Inclusion criteria were age a parts per thousand yen 40 years, no prior hip fracture and observation time andgt; 7 days. Hip fractures were identified via ICD-10 codes. Age-adjusted hazard ratio per standard deviation (HR/SD) was calculated using Cox regression. less thanbrgreater than less thanbrgreater than8,257 patients (65.6 % female, 34.4 % male) met the inclusion criteria. One hundred twenty-two patients suffered a hip fracture after their radiograph. The fracture group had a significantly lower DXR-BMD than the non-fracture group when adjusted for age. The HR/SD for hip fracture was 2.52 and 2.08 in women and men respectively. The area under the curve was 0.89 in women and 0.84 in men. less thanbrgreater than less thanbrgreater thanDXR analysis of wrist and hand radiographs obtained at emergency hospitals predicts hip fracture risk in women and men. less thanbrgreater than less thanbrgreater thanKey Points less thanbrgreater than less thanbrgreater thanDigital X-ray radiogrammetry of emergency hand/wrist radiographs predicts hip fracture risk. less thanbrgreater than less thanbrgreater thanDigital X-ray radiogrammetry (DXR) predicts hip fracture risk in both women and men. less thanbrgreater than less thanbrgreater thanOsteoporosis can potentially be identified in patients with suspected wrist fractures. less thanbrgreater than less thanbrgreater thanDXR can potentially be used for selective osteoporosis screening.

Ämnesord och genrebeteckningar

Biuppslag (personer, institutioner, konferenser, titlar ...)

  • Kälvesten, JohanLinköpings universitet,Centrum för medicinsk bildvetenskap och visualisering, CMIV,Sectra Imtec AB, Linköping, Sweden(Swepub:liu)johka784 (författare)
  • Algulin, JSectra Imtec AB, Linkoping, Sweden (författare)
  • Beiki, OKarolinska Institutet (författare)
  • Brismar, T BKarolinska Institutet (författare)
  • Karolinska InstitutetCentrum för medicinsk bildvetenskap och visualisering, CMIV (creator_code:org_t)

Sammanhörande titlar

  • Ingår i:European Radiology: Springer Verlag (Germany)23:5, s. 1383-13910938-79941432-1084

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