[Impact of additional time spent for vaccination services on overall satisfaction rate in parents].

ABSTRACT

Objective: To understand the overall satisfaction rate with vaccination services in parents of children, and the impact of additional time consumed for vaccination service on overall satisfaction rate. Methods: From December 2019 to January 2020, a total of 3 178 parents of 0-3 years old children were investigated to collect the information about their basic characteristics, additional time spent for vaccination service and overall satisfaction through questionnaires. Binary logistic regression model and restricted cubic spline model were used to evaluate the impact of additional time spend on the overall satisfaction rate. Results: The overall satisfaction rate of parents with vaccination services was 92.32%. The median time for parents to move from home to vaccination clinic was 10.00 (10.00, 20.00) minutes, the median waiting time to make an appointment was 10.00 (5.00, 15.00) minutes, the median waiting time for vaccination was 5.00 (3.00, 10.00) minutes, and the median total additional time spent was 30.00 (20.00, 45.00) minutes. The binary logistic regression analysis showed that after adjusting the relevant factors, the main factors affecting the overall satisfaction rate were the waiting time for making an appointment (the 4- minutes group vs. 8- minutes group OR=1.863, 95%CI 1.307-2.657), waiting time for vaccination (the <4 minutes group vs. 8- minutes group OR=1.529, 95%CI 1.102-2.120; the 4- minutes group vs. 8- minutes group OR=1.534, 95%CI 1.104-2.130), total additional time spent (the 15- minutes group vs. 30- minutes group OR=1.470, 95%CI 1.094-1.976). Restricted cubic spline analysis showed that the waiting time for making an appointment (non-linear χ2=13.18, P=0.001), the waiting time for vaccination (non-linear χ2=13.50, P=0.001), and the total additional time consumed (non-linear χ2=9.38, P=0.009) showed a non-linear inverted "V" dose response relationship to the overall satisfaction of vaccination services. Conclusions: The waiting time for parents to make an appointment, the waiting time for vaccination and the total additional time spent for receiving vaccination services affected the overall satisfaction rate of the vaccination services. And the waiting time for making an appointment was the most important factor, and it is necessary to shorten the waiting time for appointment. It is suggested that the vaccination clinic should make use of information technology (such as WeChat public account, APP) to make accurate appointments, make appointments to the time period to control the number of people within time period.