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Objective This study aimed to explore the characteristics and factors related to changes in cognitive function in vulnerable individuals with cognitive impairment during the coronavirus disease 2019 (COVID-19) pandemic.

Methods Among patients who visited a local university hospital with subjective cognitive complaints, those who had been tested for cognitive function at least once after the onset of COVID-19 and tested regularly at least three times within the last 5 years were included (1st, the initial screening; 2nd, the test immediately before the COVID-19 pandemic; 3rd, the most recent test after the pandemic). Finally, 108 patients were included in this study. They were divided into groups according to whether the Clinical Dementia Rating (CDR) was maintained/improved and deteriorated. We investigated the characteristics of the changes in cognitive function and related factors during COVID-19.

Results When comparing CDR changes before and after COVID-19, there was no significant difference between the two groups (p=0.317). Alternatively, the main effect of the time when the test was conducted was significant (p<0.001). There was also a significant difference in the interaction between the groups and time. When the effect of the interaction was analyzed, the CDR score of the maintained/improved group significantly decreased before COVID-19 (1st–2nd) (p=0.045). After COVID-19 (2nd–3rd), the CDR score of the deteriorated group was significantly higher than that of the maintained/improved group (p<0.001). Mini-Mental State Examination recall memory and changes in activity during COVID-19 were significantly associated with CDR deterioration.

Conclusion Memory dysfunction and decreased activity during the COVID-19 pandemic are strongly related to the deterioration of cognitive impairment.

권호기사

권호기사 목록 테이블로 기사명, 저자명, 페이지, 원문, 기사목차 순으로 되어있습니다.
기사명 저자명 페이지 원문 목차
Application of stress and anxiety to viral epidemics-6 to measure the anxiety response of cold chain practitioners during the COVID-19 post-pandemic era in China He Runlian, Du Xinjie, Oli Ahmed, Eulah Cho, Seockhoon Chung p. 75-83, [1-5]

Abnormal prefrontal brain activation during a verbal fluency task in treatment-resistant depression using near-infrared spectroscopy Jing-Jing Sun, Chen-Yu Shen, Xiao-Min Liu, Po-Zi Liu p. 84-92

(A) latent class analysis of suicidal behaviors in adolescents Jong-Sun Lee, Hoin Kwon, Jungkyu Park, Hyun Ju Hong, Yong-Sil Kweon p. 93-100

Time-series trends of depressive levels of Korean adults during the 2020 COVID-19 pandemic in South Korea Seok-Joo Kim, Sunju Sohn, Yun-Kyeung Choi, Jinhee Hyun, Heeguk Kim, Jong-Sun Lee, So Hee Lee, Yu-Ri Lee, Jong-Woo Paik p. 101-108

Characteristics of cognitive function changes and related factors in individuals with cognitive impairment during the pandemic of COVID-19 : a retrospective chart review study Jin-Hui Choi, Bon-Hoon Koo, Wan-Seok Seo, Eun-Jin Cheon, Hyung-Mo Sung, Ji Yean Kim, Hyun-Seok Jeong, Younggyo Kim, Hye-Geum Kim p. 109-119

Heightened but inefficient thought-action fusion in obsessive-compulsive disorder : new insight from a multiple trial version of the classic thought-action fusion experiment Sang Won Lee, Tae Yang Jang, Seungho Kim, Seung Jae Lee p. 120-129, [1-5]

Influence of optimism, social support, and spirituality on COVID-19 stress in Christian church community Kyoungmi Kim, Hyun Ju Lim, Eunsoo Moon, Sung Il Moon p. 130-136

Increased right dorsolateral prefrontal cortex connectivity during emotion recognition task in adolescents with self-injurious behavior : a functional near-infrared spectroscopy study Sang Min Lee, Jihyun Cha, Minha Hong p. 137-143, [1-2]

(The) usefulness of quantitative electroencephalography in diagnosis and severity evaluation of delirium : a retrospective study Seung Bhin Kim, Su Hyun Bong, Jong Hun Lee, Tae Young Choi, Seo Young Yoon, Jun Won Kim p. 144-151

Factors affecting stress and mental health during the COVID-19 pandemic Jinwoo Park, Soyoung Irene Lee, Jeewon Lee, HyunChul Youn, Shin-Gyeom Kim p. 152-161

Computerized version of the kiddie schedule for affective disorders and schizophrenia for school-age children (KSADS-COMP) : development and validation of the Korean clinician-administered version Jeewon Lee, Seong-Ju Kim, Dohyung Kim, Su-Jin Yang, Sangha Lee, Areum Lee, Yunmi Shin p. 174-179

Factor structure and validation of the revised suicide crisis inventory in a Korean population Ji Yoon Park, Megan L. Rogers, Sarah Bloch-Elkouby, Jenelle A. Richards, Sungwoo Lee, Igor Galynker, Sungeun You p. 162-173

참고문헌 (80건) : 자료제공( 네이버학술정보 )

참고문헌 목록에 대한 테이블로 번호, 참고문헌, 국회도서관 소장유무로 구성되어 있습니다.
번호 참고문헌 국회도서관 소장유무
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