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Graphite Digital

User Experience, Design & Branding, Strategy

Inspiring Patients with Type 2 Diabetes to Take Action

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The Challenge

The Know Diabetes site is designed to help all those affected by diabetes in North West London. Whether it's signposting people to the best assistance, or providing advice on eating more healthily and checking symptoms, the site can help users make small, practical changes to boost health and wellbeing.

The NHS North West London team turned to us to help deepen their audience understanding in order to evolve their service, better serve patient needs, and improve site engagement. They specifically wanted to help users from a South Asian background to discover relevant content, as this demographic made up the majority of patients in their region.

Using a combination of UX research and digital strategy, we worked with the NHS team to come up with a series of actionable recommendations. By optimising the user experience for Diabetes patients, we could inspire them to take action when it comes to their health.

Uncovering usability issues with a heuristic audit

Our Clinical UX Research team conducted a heuristic audit, reviewing the site page by page to uncover usability issues. Through applying digital expertise and benchmarking against heuristic principles, an actionable, prioritised to-do list of changes was created. The audit also highlighted key focus areas for the following user testing sessions.

Determining patient needs and expectations through firsthand user research

Taking the findings from the audit, we conducted user research interviews and usability testing with the target South Asian users of the Know Diabetes site. This enabled us to gain a deeper understanding of audience needs and expectations, acquiring new knowledge and insight from a firsthand perspective.

Through moderated testing and task completion, we learned what users found difficult, and where things needed restructuring on the page or in the navigation to improve content discoverability.

Our research demonstrated that the needs of South Asians living with Diabetes in NW London would vary based on their goals — lose weight, eat healthier, etc — but were not specific to their cultural background.

Evaluating the success of the site structure and navigation

Utilising insight from our research so far, we formed a tree test to determine how easy/difficult it was for users to navigate to certain pages on the site in line with predetermined goals. Tree testing is a way of evaluating a site structure by asking users to find items based on the website's organisation and terminology.

The outcome of these tests, combined with the previous work, served as a means to guide the restructuring of the navigation and content on the site.

Aligning on long-term strategy for the Know Diabetes site

Throughout the process, we collaborated with the NHS team on additional strategic planning activities to ensure they had a clear focus and way forward. Initiatives included collaborative workshops to help determine the key audiences for the site and understand stakeholder needs and expectations.

The Results

Taking the combined findings from the research activities and strategic planning sessions, we were able to provide actionable, prioritised, and evidence-based recommendations for improvements to the Know Diabetes service.

The NHS team gained a deeper understanding of the needs and behaviours of their patients, which could be applied not only to the Know Diabetes site, but to future projects and initiatives within the therapy area. By benchmarking the current performance of the Know Diabetes site, the team will be able to accurately measure the effectiveness of future changes and improvements.

"Working with Graphite has given us a deeper understanding on how we can develop our future strategy and ensure that users of the services have a positive experience and want to come back to the platform to improve their health and wellbeing." — Ian Reddington, Programme Manager - Digital Lead Diabetes, NHS North West London

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