Research on influencing factors of precision medical service implementation based on clinician cognition

Objective To investigate the influencing factors of the implementation of precision medical services based on clinician cognition, and provide a scientific reference for the implementation and advancement of precision medical services. Methods Using electronic questionnaires, clinicians from 48 hospitals in 12 provinces(autonomous regions and municipalities directly under the Central Government) were surveyed from July to September 2019, with 341 valid questionnaires collected. Descriptive statistics and factor analysis were performed on the survey data. Results Three dimensions that affect precision medical services were identified from the recovered questionnaires, namely external support factors, hospital drive capabilities, patient information provision and protection. The contribution rate of variance after orthogonal rotation was 35.157%, 22.234% and 16.343% respectively. Conclusions The external supporting factors should be developed, the hospital driving ability should be strengthened, and the patient information reception and privacy information security should be ensured to provide an important basis and guarantee for the implementation of precision medical service. Key words: Precision medicine; Clinician; Influencing factors; Questionnaires; Factor analysis