دورية أكاديمية
Physical Activity Pattern of Adults With Metabolic Syndrome Risk Factors: Time-Series Cluster Analysis
العنوان: | Physical Activity Pattern of Adults With Metabolic Syndrome Risk Factors: Time-Series Cluster Analysis |
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المؤلفون: | Junhyoung Kim, Jin-Young Choi, Hana Kim, Taeksang Lee, Jaeyoung Ha, Sangyi Lee, Jungmi Park, Gyeong-Suk Jeon, Sung-il Cho |
المصدر: | JMIR mHealth and uHealth, Vol 11, Pp e50663-e50663 (2023) |
بيانات النشر: | JMIR Publications, 2023. |
سنة النشر: | 2023 |
المجموعة: | LCC:Information technology LCC:Public aspects of medicine |
مصطلحات موضوعية: | Information technology, T58.5-58.64, Public aspects of medicine, RA1-1270 |
الوصف: | Abstract BackgroundPhysical activity plays a crucial role in maintaining a healthy lifestyle, and wrist-worn wearables, such as smartwatches and smart bands, have become popular tools for measuring activity levels in daily life. However, studies on physical activity using wearable devices have limitations; for example, these studies often rely on a single device model or use improper clustering methods to analyze the wearable data that are extracted from wearable devices. ObjectiveThis study aimed to identify methods suitable for analyzing wearable data and determining daily physical activity patterns. This study also explored the association between these physical activity patterns and health risk factors. MethodsPeople aged >30 years who had metabolic syndrome risk factors and were using their own wrist-worn devices were included in this study. We collected personal health data through a web-based survey and measured physical activity levels using wrist-worn wearables over the course of 1 week. The Time-Series Anytime Density Peak (TADPole) clustering method, which is a novel time-series method proposed recently, was used to identify the physical activity patterns of study participants. Additionally, we defined physical activity pattern groups based on the similarity of physical activity patterns between weekdays and weekends. We used the χ2t ResultsA total of 47 participants were included in the analysis, generating a total of 329 person-days of data. We identified 2 different types of physical activity patterns (early bird pattern and night owl pattern) for weekdays and weekends. The physical activity levels of early birds were less than that of night owls on both weekdays and weekends. Additionally, participants were categorized into stable and shifting groups based on the similarity of physical activity patterns between weekdays and weekends. The physical activity pattern groups showed significant differences depending on age (PPPP ConclusionsThis study overcomes the limitations of previous studies by using various models of wrist-worn wearables and a novel time-series clustering method. Our findings suggested that age significantly influenced physical activity patterns. It also suggests a potential role of the TADPole clustering method in the analysis of large and multidimensional data, such as wearable data. |
نوع الوثيقة: | article |
وصف الملف: | electronic resource |
اللغة: | English |
تدمد: | 2291-5222 |
Relation: | https://mhealth.jmir.org/2023/1/e50663; https://doaj.org/toc/2291-5222 |
DOI: | 10.2196/50663 |
URL الوصول: | https://doaj.org/article/47d14f48fca241e68d51360f9bd4562b |
رقم الأكسشن: | edsdoj.47d14f48fca241e68d51360f9bd4562b |
قاعدة البيانات: | Directory of Open Access Journals |
تدمد: | 22915222 |
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DOI: | 10.2196/50663 |