Japanese

Title	パーキンソン病患者の認知機能・前頭葉機能が転倒に与える影響
Subtitle	原著論文
Authors	勝山このみ*1, 高島千敬*2, 奥結季恵*1, 阿部和夫*3
Authors (kana)
Organization	*1大阪大学医学部附属病院リハビリテーション部, *2広島都市学園大学リハビリテーション学科作業療法学専攻, *3兵庫医科大学大学院地域包括ケア学
Journal	作業療法
Volume	42
Number	2
Page	135-140
Year/Month	2023 / 4
Article	原著
Publisher	日本作業療法士協会
Abstract	「要旨:」本研究の目的は, パーキンソン病患者の認知機能・前頭葉機能が転倒に及ぼす影響を明らかにすることである. 対象は当院で入院加療したPD患者81例, Hoehn & Yahr重症度分類Stage 2〜4の患者であった. 転倒回数により3群に分類し, MMSEおよびFABの総点数との関係について多重ロジスティック回帰分析を用いて解析した. また, Yahr分類とMMSEおよびFAB総点との関係は, Spearmanの順位相関係数を用いて分析した. 非転倒群と複数回転倒群のMMSEおよびFABの総点数との間に有意な相関を認め, FABの総点数は, 転倒予測因子として抽出され, 前頭葉機能低下が転倒と相関していることが示唆された.
Practice	医療技術
Keywords	パーキンソン病, 転倒, 認知機能, 前頭葉機能, Parkinson's disease, Fall, Cognitive function, Frontal lobe function

English

Title	The influence of frontal lobe function on falling in patients with Parkinson's disease
Subtitle	ORIGINAL ARTICLES
Authors	Konomi Katsuyama*1, Kazunori Takashima*2, Yukie Oku*1, Kazuo Abe*3
Authors (kana)
Organization	*1Department of Rehabilitation, Osaka University Hospital, *2Faculty of Health Science, Department of Rehabilitation, Hiroshima Cosmopolitan University, *3Department of Community Health Medicine, Hyogo College of Medicine
Journal	JAPANESE OCCUPATIONAL THERAPY RESEARCH
Volume	42
Number	2
Page	135-140
Year/Month	2023 / 4
Article	Original article
Publisher	JAPANESE ASSOCIATION OF OCCUPATIONAL THERAPISTS
Abstract	The purpose of this study is to investigate whether cognitive dysfunction, especially frontal lobe dysfunction, is a predictive factor of falls in patients with Parkinson's disease (PD). We recruited 81 PD hospitalized patients. The severity of patients was evaluated by Hoehn-Yahr (H-Y) staging. All patients were ranked into stages 2 to 4, and all patients could walk without aids. One month prior to hospitalization, the patients were categorized according to their fall history: Group 1 consisted of patients without falls, Group 2 consisted of patients with one or two falls, and Group 3 consisted of patients with more than two falls. Spearman's rank correlation analyses were used to compare the severity of H-Y with total scores of MMSE, and with total scores of FAB among three groups. We also analyzed the correlation between falls and total scores of MMSE, and total scores of FAB using multiplex logistic-regression analyses. The results of which demonstrated that total scores of FAB were useful for predicting falls, and PD patients with total scores of FAB below 13 out of 18 may have more tendency to fall. In conclusion, frontal lobe dysfunction may be the riskiest predictive factor for tendency of falls.
Practice	Medical technology
Keywords	Parkinson's disease, Fall, Cognitive function, Frontal lobe function

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