健康医疗数据共享意愿影响因素研究*

Objective To understand residents willingness to share health care data and its influencing factors, so as to provide evidence for stimulating residents enthusiasm for data sharing. Methods Random cluster sampling and convenience sampling were adopted to investigate the residents in different areas by filling out questionnaires online. Chi-square test and Logistics regression were used to analyze the factors affecting residents willingness to share. Results A total of 829 valid questionnaires were collected. Signing consent (OR = 0.393, CI 0.16,0.859), data desensitization (OR = 0.681, CI 0.471,1.006), “considering that it is beneficial to scientific research” (OR=0.554, CI 0.402,0.768), “considering that it is beneficial to health management” (OR=0.564, CI 0.433,0.742) are the influencing factors of sharing intention. Suggestion The state should promulgate the laws on big data in health care to refine the data protection; develop privacy security computing technology to ensure data security; do a good job in publicity and popularization work, and build confidence in data sharing.