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Wu C, Fritz H, Bastami S, Maestre JP, Thomaz E, Julien C, Castelli DM, de Barbaro K, Bearman SK, Harari GM, Cameron Craddock R, Kinney KA, Gosling SD, Schnyer DM, Nagy Z. Multi-modal data collection for measuring health, behavior, and living environment of large-scale participant cohorts. Gigascience 2021; 10:giab044. [PMID: 34155505 PMCID: PMC8216865 DOI: 10.1093/gigascience/giab044] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [What about the content of this article? (0)] [Affiliation(s)] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2020] [Revised: 03/09/2021] [Indexed: 11/15/2022] Open
Abstract
BACKGROUND As mobile technologies become ever more sensor-rich, portable, and ubiquitous, data captured by smart devices are lending rich insights into users' daily lives with unprecedented comprehensiveness and ecological validity. A number of human-subject studies have been conducted to examine the use of mobile sensing to uncover individual behavioral patterns and health outcomes, yet minimal attention has been placed on measuring living environments together with other human-centered sensing data. Moreover, the participant sample size in most existing studies falls well below a few hundred, leaving questions open about the reliability of findings on the relations between mobile sensing signals and human outcomes. RESULTS To address these limitations, we developed a home environment sensor kit for continuous indoor air quality tracking and deployed it in conjunction with smartphones, Fitbits, and ecological momentary assessments in a cohort study of up to 1,584 college student participants per data type for 3 weeks. We propose a conceptual framework that systematically organizes human-centric data modalities by their temporal coverage and spatial freedom. Then we report our study procedure, technologies and methods deployed, and descriptive statistics of the collected data that reflect the participants' mood, sleep, behavior, and living environment. CONCLUSIONS We were able to collect from a large participant cohort satisfactorily complete multi-modal sensing and survey data in terms of both data continuity and participant adherence. Our novel data and conceptual development provide important guidance for data collection and hypothesis generation in future human-centered sensing studies.
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Affiliation(s)
- Congyu Wu
- Department of Psychology, University of Texas at Austin, 108 E Dean Keeton St, Austin, Texas, 78712, USA
| | - Hagen Fritz
- Department of Civil, Environmental, and Architectural Engineering, University of Texas at Austin, 301 E Dean Keeton St, Austin, Texas, 78712, USA
| | - Sepehr Bastami
- Department of Civil, Environmental, and Architectural Engineering, University of Texas at Austin, 301 E Dean Keeton St, Austin, Texas, 78712, USA
| | - Juan P Maestre
- Department of Civil, Environmental, and Architectural Engineering, University of Texas at Austin, 301 E Dean Keeton St, Austin, Texas, 78712, USA
| | - Edison Thomaz
- Department of Electrical and Computer Engineering, University of Texas at Austin, 2501 Speedway, Austin, Texas, 78712, USA
| | - Christine Julien
- Department of Electrical and Computer Engineering, University of Texas at Austin, 2501 Speedway, Austin, Texas, 78712, USA
| | - Darla M Castelli
- Department of Kinesiology and Health Education, University of Texas at Austin, 2109 San Jacinto Blvd, Austin, Texas, 78712, USA
| | - Kaya de Barbaro
- Department of Psychology, University of Texas at Austin, 108 E Dean Keeton St, Austin, Texas, 78712, USA
| | - Sarah Kate Bearman
- Department of Educational Psychology, University of Texas at Austin, 1912 Speedway, Austin, Texas, 78712, USA
| | - Gabriella M Harari
- Department of Communication, Stanford University, 450 Serra Mall, Stanford, California, 94305, USA
| | - R Cameron Craddock
- Department of Diagnostic Medicine, University of Texas at Austin, 1601 Trinity St, Austin, Texas, 78712, USA
| | - Kerry A Kinney
- Department of Civil, Environmental, and Architectural Engineering, University of Texas at Austin, 301 E Dean Keeton St, Austin, Texas, 78712, USA
| | - Samuel D Gosling
- Department of Psychology, University of Texas at Austin, 108 E Dean Keeton St, Austin, Texas, 78712, USA
- Melbourne School of Psychological Sciences, University of Melbourne, Grattan Street, Parkville, Victoria, 3010, Australia
| | - David M Schnyer
- Department of Psychology, University of Texas at Austin, 108 E Dean Keeton St, Austin, Texas, 78712, USA
| | - Zoltan Nagy
- Department of Civil, Environmental, and Architectural Engineering, University of Texas at Austin, 301 E Dean Keeton St, Austin, Texas, 78712, USA
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