Survey results and comparative analysis of residents' health literacy among Beijing, Shanghai and Taipei

Objective This study aims to examine the level and differences of health literacy (HL) of permanent residents in Beijing, Shanghai and Taipei, so as to provide scientific basis for further behavioral intervention. Methods By using triangulated sampling investigation method, from Feb. to Apr. 2015, 985 residents in Beijing, Shanghai and Taipei were taken as respondents in the investigation of HL. Results The average score of HL of residents in Beijing, Shanghai and Taipei was (14.74±2.77) out of 21. The average health literacy of Beijing residents was (15.20±2.19), which was higher than the residents of Taipei (15.03±2.58) and Shanghai (13.94±3.30). According to the definition of health literacy level in this article, Beijing and Taipei residents ranked upper-middle level of health literacy, while Shanghai residents in the middle and lower health level. Conclusions The medical "graphic and text information literacy" level indicator of Beijing, Shanghai and Taipei residents are low. The appropriate intervention measures should be taken to improve lack of health literacy of the residents.