Caregiver Proximity Impacts Awareness.
Caregivers living apart noticed cognitive decline more sharply than those living with elderly patients, who often missed gradual changes over time.

External factors impact test results.
Language barriers, education level, anxiety (most adults have not taken a test in years), and medications influence scores.

Voice is preferred over text.
Elderly users prefer a voice-based app over a text-based one due to challenges with vision and readability.

Need for continuous monitoring.
Clinic-based tests capture only a snapshot. Patients might be at their cognitive peak or trough, leading to inaccurate diagnosis.