The association between the dietary behavior, diet quality, and lifestyle scores with anthropometric indices and happiness levels among university students.

Background: Limited information exists linking food habits, diet quality, and lifestyle scores with anthropometric indices and happiness levels. Our aim was to examine the association between food habits, diet quality, and lifestyle scores with anthropometric indices and happiness levels in the Iranian population.

Methods: This cross-sectional study included 200 students randomly selected from a university in Iran.