Development and Validation of a Prediction Model Using Sella Magnetic Resonance Imaging–Based Radiomics and Clinical Parameters for the Diagnosis of Growth Hormone Deficiency and Idiopathic Short Stature: Cross-Sectional, Multicenter Study

Kyungchul Song   ¹ , MD ;   Taehoon Ko   ^{2, 3, 4} , PhD ;   Hyun Wook Chae   ¹ , MD, PhD ;   Jun Suk Oh   ⁵ , MD ;   Ho-Seong Kim   ¹ , MD, PhD ;   Hyun Joo Shin   ⁶ , MD, PhD ;   Jeong-Ho Kim   ⁷ , MD, PhD ;   Ji-Hoon Na   ¹ , MD, PhD ;   Chae Jung Park   ^{6 *} , MD, PhD ;   Beomseok Sohn   ^{8 *} , MD, PhD

¹ Department of Pediatrics, Yonsei University College of Medicine, Seoul, Republic of Korea

² Department of Medical Informatics, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea

³ Department of Medical Sciences, College of Medicine, The Catholic University of Korea, Seoul, Republic of Korea

⁴ The Catholic Medical Center Institute for Basic Medical Science, The Catholic Medical Center of The Catholic University of Korea, Seoul, Republic of Korea

⁵ Deparment of Pediatrics, Konyang University College of Medicine, Daejeon, Republic of Korea

⁶ Department of Radiology, Yongin Severance Hospital, Yonsei University College of Medicine, Yongin-si, Gyeonggi-do, Republic of Korea

⁷ Department of Laboratory Medicine, Yongin Severance Hospital, Yonsei University College of Medicine, Yongin-si, Gyeonggi-do, Republic of Korea

⁸ Department of Radiology, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea

*these authors contributed equally