The Clinical Nutrition Department of Sanya Central Hospital (The Third People's Hospital of Hainan Province) originated as a nutrition unit established in 2011 and became an independent department in 2018. It operates as a medical technical department. The department currently employs 6 nutrition professionals, including 4 nutrition physicians (2 with master's degrees and 2 with bachelor's degrees), 3 intermediate professional titles, 1 primary professional titles, 1 primary nutrition technician, and 1 supervisor…