High-Resolution Actigraphic Analysis of ADHD: A  Wide Range of Movement Variability Observation  in Three School Courses – A Pilot Study

감혜진; 이기영; 조선미; 신윤미; 박래웅

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자료유형: 학술저널

저자정보: 감혜진 이기영 조선미 신윤미 박래웅

저널정보: 대한의료정보학회 Healthcare Informatics Research Healthcare Informatics Research 제17권 제1호

발행연도: 2011.1

수록면: 29 - 37 (9page)

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연구배경

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연구방법

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Objectives: This study was conducted to determine whether or not newly proposed high-resolution activity features could provide a superior analytic foundation compared to those commonly used to assess transitions in children’s activities, under circumstances in which the types of courses attended exert different situational effects on activity levels. Methods: From 153children at a local elementary school, 10 subjects with attention deficit hyperactivity disorder (ADHD) and 7 controls were recruited. Their activity data was collected using an actigraph while they attended school. Ratios of partitioned activity ranges (0.5-2.8 G) during the entire activity were extracted during three classes: art, mathematics, and native language (Korean). Extracted activity features for each participant were compared between the two groups of children (ADHD and control) using graphs and statistical analysis. Results: Activity distributions between ADHD and control groups for each class showed statistically significant differences spread through the entire range in art class compared to native language and mathematics classes. The ADHD group, but not the control group, experienced many significantly different intervals (> 50%) having low to very high activity acceleration regions during the art and languages courses. Conclusions: Class content appears to influence the activity patterns of ADHD children. Monitoring the actual magnitude and activity counts in a wide range of subjects could facilitate the examination of distributions or patterns of activities. Objective activity measurements made with an actigraph may be useful for monitoring changes in activities in children with ADHD in a timely manner.

#Actigraphy #Attention Deficit Disorder with Hyperactivity #Motor Activity #Schools #Activities of Daily Living

참고문헌 (23)

참고문헌 신청

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