## 3 Results
### Develop Phase
\begin{table}
\begin{tabular}{p{113.8 pt} p{113.8 pt} p{113.8 pt}} \hline \hline
**Question** & **Comments** & **Additional Information** \\ \hline What specific information is a patient given regarding the nature of their injury during initial consultation? & Patients will often be given information relating to their goals for that rehabilitation phase and restrictions. & None. \\ \hline How often are patients called up for follow-up treatment? & Physiotherapists see their patients more frequently during the acute rehabilitation phase (1), and less frequently after that. & Phase 1 is where caregivers need to ensure that the patient is doing everything correctly. \\ \hline How often do ACL reconstruction patients have to engage in physical therapy? & Patients need to perform exercises consistently during the acute rehabilitation phase. & The type of exercises a patient engages in will depend on the type of injury, severity, and where the tissue is damaged. When physiotherapy are deciding on patient exercises, they need to think about the tissue, healing time frames, and clinical indicators (i.e., adequate quad strength, full range of motion and weight bearing). \\ \hline What are the various types of equipment that patients will receive to support them with exercises? & This varies depending on the type of injury and the exercises that the physiotherapist wants patients to perform. & None. \\ \hline Does diet have an impact on a patient’s rehabilitation success rate? & Yes. & Diet is subjective. Your system should focus on rehabilitation exercises, improving efficacy, and monitoring the quality of exercises performed. \\ \hline What type of metrics need to be collected to show that a patient is recovering successfully? & Rotation, extension, bend, velocity, and power are important metrics. & The quantitative metrics we use are strength, range of motion, and swelling. Quality of movement is also important during exercises. Are they weight shifting evenly? It is also useful to keep track of whether a patient’s pain levels are going down. \\ \hline \hline Do patients schedule their own appointments or is this done by the healthcare provider? & No. In private healthcare settings, physiotherapists tend to have a treatment plan; this involves mapping out when the patient will need to visit for follow-up care. Treatment plans are always set in collaboration with the patient during the initial consultation. & None. \\ \hline What kinds of advice/medication will a patient be given regarding pain and swelling management? & Patients will be given advice regarding swelling management & In the acute phase, it is important that the patient does not receive too much anti-inflammatory medication. \\ \hline Are the different phases of recovery fixed for every single post-ACL reconstruction patient? & Depends on the patient’s level of injury. & Patients should not push too hard during exercise. It is important to perform exercises correctly rather than too fast and not use correct form. \\ \hline How do patients monitor their own performance with rehabilitation? & They cannot. They only find out about their performance during follow-up consultation & None. \\ \hline \hline \end{tabular}
\end{table} 
Table 2: Results of the follow-up interview with the physiotherapist. To determine the most appropriate content to be displayed on the system, we first acknowledged that content is often structured based on what makes sense to the designer, not to the end user. [PERSON] [29] highlighted this as the number one usability problem in system design. For the proposed system, usability issues were mitigated by conducting a series of open-moderated card sorting activities. These assisted with the identification of target user demographics mental models and the establishing of the system infrastructure that was representative of these mental models.