ABSTRACT
Cardiovascular diseases are the largest risk factor for mortality in developed countries, and hospitals are facing an increasing workload in relation to cardiovascular diseases. In this regard, policymaking related to these diseases and based on epidemiological knowledge of the population can be a powerful means to prevent and treat them. The SALMANTICOR study was conceived in this context. This study had the purpose of collecting data concerning the prevalence and incidence of structural heart disease in the province of Salamanca (Spain). However, the amount of data and variables collected (more than 300), can make the understanding of the results cumbersome for non-experience users. This work overviews the design and architecture of a data visualization platform to support the exploration of the SALMANTICOR study results, with a special focus on conveying this information to lay users.
- A. Timmis , "European Society of Cardiology: Cardiovascular Disease Statistics 2019," (in eng), Eur Heart J, vol. 41, no. 1, pp. 12-85, Jan 1 2020, doi: 10.1093/eurheartj/ehz859.Google ScholarCross Ref
- T. A. Pearson , "American Heart Association Guide for Improving Cardiovascular Health at the Community Level, 2013 update: a scientific statement for public health practitioners, healthcare providers, and health policy makers," (in eng), Circulation, vol. 127, no. 16, pp. 1730-53, Apr 23 2013, doi: 10.1161/CIR.0b013e31828f8a94.Google ScholarCross Ref
- G. A. Roth , "Global, Regional, and National Burden of Cardiovascular Diseases for 10 Causes, 1990 to 2015," (in eng), J Am Coll Cardiol, vol. 70, no. 1, pp. 1-25, Jul 4 2017, doi: 10.1016/j.jacc.2017.04.052.Google ScholarCross Ref
- C. O. Wilke, Fundamentals of data visualization: a primer on making informative and compelling figures. O'Reilly Media, 2019.Google Scholar
- D. Patil and H. Mason, Data Driven. " O'Reilly Media, Inc.", 2015.Google Scholar
- A. Cairo, How Charts Lie: Getting Smarter about Visual Information. WW Norton & Company, 2019.Google Scholar
- A. Cairo, The Functional Art: An introduction to information graphics and visualization. New Riders, 2012.Google ScholarDigital Library
- A. Cairo, The truthful art: Data, charts, and maps for communication. New Riders, 2016.Google Scholar
- M. Brehmer and T. Munzner, "A multi-level typology of abstract visualization tasks," IEEE transactions on visualization and computer graphics, vol. 19, no. 12, pp. 2376-2385, 2013.Google Scholar
- H. Lam, M. Tory, and T. Munzner, "Bridging from goals to tasks with design study analysis reports," IEEE transactions on visualization and computer graphics, vol. 24, no. 1, pp. 435-445, 2017.Google Scholar
- T. Munzner, "A nested process model for visualization design and validation," IEEE Transactions on Visualization Computer Graphics, no. 6, pp. 921-928, 2009.Google ScholarDigital Library
- T. Munzner, Visualization analysis and design. Boca Raton, FL, USA: AK Peters/CRC Press, 2014.Google ScholarCross Ref
- D. Dowding , "Dashboards for improving patient care: review of the literature," International journal of medical informatics, vol. 84, no. 2, pp. 87-100, 2015.Google Scholar
- A. Sarikaya, M. Correll, L. Bartram, M. Tory, and D. Fisher, "What Do We Talk About When We Talk About Dashboards?," IEEE Transactions on Visualization Computer Graphics, vol. 25, no. 1, pp. 682 - 692, 2018.Google ScholarDigital Library
- A. V. Pandey, A. Manivannan, O. Nov, M. Satterthwaite, and E. Bertini, "The persuasive power of data visualization," IEEE transactions on visualization and computer graphics, vol. 20, no. 12, pp. 2211-2220, 2014.Google Scholar
- J. I. Melero-Alegria , "SALMANTICOR study. Rationale and design of a population-based study to identify structural heart disease abnormalities: a spatial and machine learning analysis," (in eng), BMJ Open, vol. 9, no. 2, p. e024605, Feb 13 2019, doi: 10.1136/bmjopen-2018-024605.Google ScholarCross Ref
- M. Bostock, V. Ogievetsky, and J. Heer, "D³ data-driven documents," IEEE transactions on visualization and computer graphics, vol. 17, no. 12, pp. 2301-2309, 2011.Google Scholar
- E. Meeks, D3. js in Action: Data Visualization with JavaScript. Manning, 2018.Google Scholar
- A. Vázquez-Ingelmo, F. J. García-Peñalvo, and R. Therón, "Towards a Technological Ecosystem to Provide Information Dashboards as a Service: A Dynamic Proposal for Supplying Dashboards Adapted to Specific Scenarios," Applied Sciences, vol. 11, no. 7, p. 3249, 2021. [Online]. Available: https://www.mdpi.com/2076-3417/11/7/3249.Google ScholarCross Ref
- S. Ribecca. "Chart Combinations: Tile Grid Maps." DataViz Catalogue. http://datavizcatalogue.com/blog/chart-combinations-tile-grid-maps/ (accessed 2021).Google Scholar
- T. V. Pollet, G. Stulp, S. P. Henzi, and L. Barrett, "Taking the aggravation out of data aggregation: A conceptual guide to dealing with statistical issues related to the pooling of individual‐level observational data," American journal of primatology, vol. 77, no. 7, pp. 727-740, 2015.Google ScholarCross Ref
- A. Vázquez-Ingelmo, F. J. García-Peñalvo, and R. Therón, "Aggregation Bias: A Proposal to Raise Awareness Regarding Inclusion in Visual Analytics," in World Conference on Information Systems and Technologies, 2020: Springer, pp. 409-417.Google Scholar
- M. Correll, D. Moritz, and J. Heer, "Value-suppressing uncertainty palettes," in Proceedings of the 2018 CHI Conference on Human Factors in Computing Systems, 2018, pp. 1-11.Google Scholar
- B. Shneiderman, "The eyes have it: A task by data type taxonomy for information visualizations," in Proceedings 1996 IEEE symposium on visual languages, 1996: IEEE, pp. 336-343.Google Scholar
Index Terms
- A platform to support the visual analysis of the SALMANTICOR study outcomes: conveying cardiological data to lay users
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