@techreport{oai:kindai.repo.nii.ac.jp:00003431, author = {伊木, 雅之 and 玉置, 淳子 and 佐藤, 裕保 and 文, 鐘聲}, month = {Jan}, note = {研究成果の概要(和文): 地域在住女性890人と男性855人の新規椎体骨折をベースライン時点でのtrabecular bone score (TBS)で予測できるかどうかを検討した. 予測性能はROC曲線下面積で評価し, 男女とも0.6代で, 臨床的に用いるには予測性能は十分ではなかった. 特に男性では追跡期間が短かったので, さらなる追跡を行い, 検出力を高めた解析が必要と考えられた. また, 骨密度とTBSだけでなく, 他のリスク要因も加えた骨折リスク予測モデルを検討する必要がある. 研究成果の概要(英文): We examined whether or not trabecular bone score (TBS) predicts the risk of incident vertebral fracture in community dwelling 890 women and 855 men. Prediction accuracy of TBS represented by area under ROC curve was 0.682 and 0.630 for women and men, respectively, which were significantly better than chance, but was not sufficient enough to use in clinical settings. The follow-up period was short in men and should be extended so as to be analyzed with a greater statistical power. In addition, prediction models incorporating risk factors other than TBS and bone density should be developed to improve their validity., 研究種目:挑戦的萌芽研究; 研究期間:2013~2014; 課題番号:25670326; 研究分野:医歯薬学; 科研費の分科・細目:, application/pdf}, title = {非侵襲的腰椎海綿骨微細構造解析法の日本人への適用--椎体骨折リスクの予測性能評価}, year = {2014}, yomi = {イキ, マサユキ and タマキ, ジュンコ and サトウ, ユウホ} }