Digital Dietary Behaviors in Individuals With Depression: Real-World Behavioral Observation

Yue Zhu   ^{1, 2} , PhD ;   Ran Zhang   ^{1, 2} , PhD ;   Shuluo Yin   ³ , MS ;   Yihui Sun   ^{3, 4} , MS ;   Fay Womer   ⁵ , MD ;   Rongxun Liu   ⁶ , MS ;   Sheng Zeng   ^{3, 4} , MS ;   Xizhe Zhang   ^{1, 3 *} , PhD ;   Fei Wang   ^{1, 2 *} , MD

¹ Early Intervention Unit, Department of Psychiatry, The Affiliated Brain Hospital of Nanjing Medical University, Nanjing, China

² Functional Brain Imaging Institute of Nanjing Medical University, Nanjing, China

³ School of Biomedical Engineering and Informatics, Nanjing Medical University, Nanjing, China

⁴ School of Computer Science and Engineering, Northeastern University, Shenyang, China

⁵ Department of Psychiatry and Behavioral Sciences, Vanderbilt University Medical Center, Nashville, TN, United States

⁶ Henan Key Laboratory of Immunology and Targeted Drug, Henan Collaborative Innovation Center of Molecular Diagnosis and Laboratory Medicine, School of Laboratory Medicine, Xinxiang Medical University, Xinxiang, China

*these authors contributed equally