Figures & data
Figure 1. Completion of Enrollment survey questions among 4417 older adults recruited in Shanghai, China, 2017.
![Figure 1. Completion of Enrollment survey questions among 4417 older adults recruited in Shanghai, China, 2017.](/cms/asset/87ff430c-9470-4d84-8e34-ae2b66617cff/khvi_a_1491246_f0001_b.gif)
Table 1. General characteristics of the study participants.
Table 2. Coverage rates of seasonal influenza vaccination among older people in Pudong New Area, Shanghai, in the 2016–17 influenza season (n = 4417).