Development and Evaluation of an Integrated Nutritional Health Care Information System.

ABSTRACT: Malnutrition remains a critical global health challenge among hospitalized patients, necessitating effective nutrition support systems.This study aims to construct and evaluate a cross-professional, cross-sectoral nutrition health care information system (CPCS-NHIS) to optimize clinical nutrition management.The system integrates modified medical systems to unify information flows, knowledge, and clinical roles. In addition, a 20-item across six dimensions electronic questionnaire based on the revised DeLone and McLean IS Success model was developed to evaluate the success of the CSCP-NHIS. Besides, user satisfaction was assessed as a key dimension using a 5-point Likert's scale (1 = strongly disagree to 5 = strongly agree). Finally, the results of the questionnaire were further validated b

SUBMITTER: Chen Y 

PROVIDER: S-EPMC12634206 | biostudies-literature | 2025 Oct

REPOSITORIES: biostudies-literature