The invention discloses a multi-factor
coupling root cause positioning method and
system based on a health problem forming path, and relates to the technical field of
medical health data processing, and the method comprises the specific steps: obtaining multi-
source data through a
medical health big data platform, carrying out the standardized integration and alignment, recognizing a health problem, and generating structured information; then modeling by stages to construct a health problem
time sequence knowledge graph; anchoring data by using an
algorithm and
coupling and analyzing influence factors; mining markers, and calculating confidence to generate a
root cause set; and finally, outputting a result according to confidence, associating information and linking
online and offline intelligent diagnosis and treatment
ecology. According to the method, multi-dimensional
health data are integrated, a
time sequence knowledge graph is constructed, and accurate anchoring of the data is achieved; health factor effects are determined through
time sequence coupling analysis, early warning markers are mined, and
root cause positioning reliability is improved; and multi-element association and quantitative standards are also established, multiple platforms are connected, accurate reference is provided for
medical decision making, and development of a
health diagnosis and
treatment system is promoted.