Several factors can influence the results of the TUG test: 1. Age: Older adults typically take longer to complete the test. 2. Physical Condition: Muscle strength, joint flexibility, and balance can impact performance. 3. Footwear: Improper or uncomfortable shoes can affect walking speed and stability. 4. Cognitive Function: Cognitive impairments can slow down the reaction time and decision-making process. 5. Medical Conditions: Conditions like arthritis, Parkinson's disease, and post-surgical recovery can alter the results.