Multidimensional Feature Classification of the Health Information Needs of Patients With Hypertension in an Online Health Community Through Analysis of 1000 Patient Question Records: Observational Study

Multidimensional Feature Classification of the Health Information Needs of Patients With Hypertension in an Online Health Community Through Analysis of 1000 Patient Question Records: Observational Study

Authors of this article:

Aijing Luo^{1, 2} ;   Zirui Xin^{1, 2, 3} ;   Yifeng Yuan^{1, 2, 3} ;   Tingxiao Wen³ ;   Wenzhao Xie^{1, 2} ;   Zhuqing Zhong^{1, 2} ;   Xiaoqing Peng^{1, 2} ;   Wei Ouyang^{1, 2, 3} ;   Chao Hu^{2, 4, 5} ;   Fei Liu^{1, 2, 3} ;   Yang Chen^{1, 2, 3} ;   Haiyan He^{1, 2, 3}