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60세 이상 노인 인구에서 인지기능과 우울증, 자살사고, 혈청지질농도와의 연관성
문정준,이봉주,김정은,김우진,김민효,박민경,송태홍,심주철,김경미,이정구,김영훈,Moon, Jung-Joon,Lee, Bong-Ju,Kim, Jeong-Eun,Kim, Woo-Jin,Kim, Min-Hyo,Park, Min-Kyong,Song, Tae-Hong,Shim, Joo-Cheol,Kim, Gyung-Mee,Lee, Jung-Goo,Kim, Young 대한생물정신의학회 2010 생물정신의학 Vol.17 No.4
Objectives : We investigated a correlation of cognitive function, depression, suicidal idea and serum lipid levels in Korean elderly over 60 years old to find risk factors of deprssion and cognitive decline. Methods : 834 persons participated in this study. Clinical evaluation was done at a point by using Mini-Mental State Examination in the Korean version of CERAD assessment packet(MMSE-KC). We also evaluated 165 persons that agreed to our exact examination for Geriatric Depression Scale(GDS), Scale for Suicidal Ideation(SSI), Hachinski Ischemic Score and serum lipid profile. Correlation analysis was used to evaluate correlation among serum lipid levels, MMSE-KC and SSI. One-way ANOVA was used for comparison of serum lipid levels and cognitive function, depression and SSI. We did a post-hoc analysis. Results : Depression and suicidal ideation were related with cognitive impairment in Korean elderly over 60 years old. Those who have more severe cognitive impairment and depressive symptom, have higher Hachinski ischemic score. We can see high HDL cholesterol levels only in the normal control group. Low total, HDL, LDL cholesterol were related with depression. Conclusion : There was high prevalence of depression in the Korean elderly over 60 years old and low serum lipid level was related with severity of depression and high suicidal ideation. In the normal control group, we can see high HDL cholesterol levels. To confirm this result, we need well-designed and wide range study.
DEA 모형을 통한 한국프로농구 선수의 포제션 대비 생산 효율성 측면의 선수 가치평가 및 경기력 영향 분석
김필수,문정준 한국사회체육학회 2023 한국사회체육학회지 Vol.- No.92
Purpose: The purpose of this research is to conduct a DEA (Data Enveploment Analysis) assessment to evaluate the efficiency of Korean Basketball League (KBL) playe rs and to distinguish efficient player types based on the concept of possession input. Method: We theoretically extended the traditional concept of ball possession in the sport management literature by evaluating player efficiency based on ball possession. We suggested an accurate measurement of possession-based efficiency of Korean professional basketball players, typically utilized by the DEA methodology. Results: The empirical results of this study represented that on-cour tperformance and efficiency of players vary based on the level of ball possessions, configurign a precise evaluation to measure a profe-s sional basketball player’s efficiency. Based on our findings, we descriptively identified our understanding of the fundamental segmentation of players with a spectrum of ‘extreme-level of ball possession efficiency (ball hog)’ and ‘effective-level ball possession efficiency (bule-collar worker)’. To rigorously estimate , empirically measure, and evaluate players’ efficiency, we conducted regression analysis. The results indicated that possession-based player efficiency was associated with their floor impact counter (FIC) performance. Conclusion: In summary, the findings of this study imply that possessionb-ased player efficiency is one of the most significant player evaluation features affecting on-court performance.