The editorial on digital health and prescribing effectively highlights the potential for digital innovation, including the visual representation of analytics, to assist with current healthcare challenges.1 Digital dashboards, in the correct circumstances, can display evidence-based key performance indicators (such as for stroke),2 and improve outcomes.3 However, dashboards can also misdirect attention and resources. As they become evermore ubiquitous, it is necessary to be mindful of dashboard shortcomings.
With increasingly user-friendly data systems accompanying electronic medical records (EMR), and software such as Microsoft Power BI, there will be a democratisation of data access and the ability to create dashboards. However, while they may be created quickly, the time required to view dashboards, and how else that time could be used, needs to be considered.4 Furthermore, while data may be more widely available and displayed, this does not necessarily equate to information dissemination.5
Dashboards derived from EMR data do not encapsulate all of health care. As in the contemporary book The Tyranny of Metrics, attention may be drawn away from unmeasured areas of importance, such as quality of life, to only those that are reflected in an EMR.6
Not all dashboards are created equal. The creation of dashboards should be evidence-based, and low-value dashboards actively discouraged. Gratuitous dashboard generation could negatively impact healthcare systems. Just as one can spend too long looking at a computer rather than the patient in clinic, so too can ineffective dashboards divert time and attention away from what matters.
Footnotes
Conflicts of interest: none declared
References
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