Final answer:
An odds ratio of 4.25 indicates that individuals on a high-sugar diet are 4.25 times more likely to develop gout, which is characterized by the accumulation of uric acid crystals in the joints.
Step-by-step explanation:
When researchers examine the association between gout and a high-sugar diet, an odds ratio of 4.25 signifies that there is a stronger association between the exposure (high sugar intake) and the outcome (gout). An odds ratio greater than 1 implies a higher likelihood of developing the condition among those exposed to the risk factor compared to those who are not. In this case, individuals consuming a high-sugar diet are 4.25 times more likely to develop gout than those who do not. This is important as gout is a painful condition where uric acid crystals accumulate in the joints, and managing diet, particularly reducing sugar intake, can help in reducing the risk of developing gout.