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Hur Yang Rok,Song Woo Sup,Kim Kyung Min,Hwang Ki Hun 대한뇌신경재활학회 2022 뇌신경재활 Vol.15 No.2
The need for a comprehensive nursing care service ward (CNCW) is emerging, but few studies have investigated its medical validity. This study aimed to assess the effect of hospitalization on functional recovery and fall incidence in poststroke patients. This retrospective study enrolled 354 patients with subacute stroke between July 2017 and April 2020. CNCW provided full caregiving and nursing to the patient. Baseline demographic and hospital data, including fall occurrence, were collected. Functional outcomes, including the Medical Research Council (MRC), Korean version of the Modified Barthel Index (K-MBI), and Korean version of the Mini-Mental State Examination (K-MMSE), were evaluated upon admission and discharge. One hundred seventy-two patients were hospitalized in CNCW among the 354 stroke patients. Initial and final K-MMSE and K-MBI were significantly higher in the CNCW group. The K-MMSE score gain was significantly lower in the CNCW group (p < 0.05). The fall occurrence was significantly higher in the CNCW group (p < 0.01). Hospitalization in CNCW adversely affected cognitive function after stroke. Falls were detected more frequently and reported in CNCW.
하성록(Sung Rok Ha),조기대(Ki Dae Cho),강광희(Kwang Hee Kang),양성철(Sung Chul Yang),허기영(Gi Young Hur) 대한기계학회 2010 대한기계학회 춘추학술대회 Vol.2010 No.11
A naval radar system mounted in ships is exposed to a variety of natural and man-made environments during its operational life. All of all of these events need to be considered in the design of the radar. Specially, a shock wave initiated by detonation of explosive device has a bad influence on life expectancy. Therefore the radar is required to survive in the shock and return to an operational state after the shock has occurred. In this paper, the shock response is analyzed by the dynamic design analysis method (DDAM) and design margin of the radar is evaluated from the results of DDAM.