新冠肺炎疫情不僅是讓人民在生活層面出現問題，甚至心理層面也受到巨大的影響，更造成全世界經濟的損失慘重。我國政府為防止疫情擴散，且避免染疫後的高死亡風險，除鼓勵民眾做好防疫措施，更積極鼓勵民眾接種COVID-19疫苗，以期達到疫情趨緩，然效果卻不如預期。故欲了解究竟是那些因素造成長輩們接種疫苗的意願。
透過長者填寫問卷的方式，蒐集長者們的想法，藉由了解影響長者接種COVID-19疫苗的意願，進而調整政府機關在傳遞資訊時的方式或途徑，讓民眾充分了解政府防疫措施的目的，也可以真正接受政府單位的美意，以達到超前部屬最大的功效。
了解長者排斥接種疫苗的心態，加強接種疫苗前的溝通，填補他們所缺乏的信心，釐清他們的顧慮與擔憂，補充他們獲取正確資訊的管道，以便未來政府單位在政策施行時的順暢。
本研究經問卷資料統計分析後發現：婚姻狀況、教育程度、朋友有去接種疫苗、曾經接種過流感疫苗次數與對政府應變能力都對於長輩接種疫苗都呈現明顯的顯著性影響。故上述這些有助於了解在鼓勵人們接種疫苗時應注意方面，並用正確的方式獲得正確的資訊，在關鍵時刻加強幫助釐清民眾的不安，才可提高接種數量。

The COVID-19 epidemic has not only caused problems in people's lives, but has also had a huge psychological impact, and has also caused heavy losses to the global economy. In order to prevent the spread of the epidemic and avoid the high risk of death after contracting the epidemic, the Chinese government not only encourages the public to take epidemic prevention measures, but also actively encourages the public to receive the COVID-19 vaccine in order to slow down the epidemic. However, the effect is not as good as expected. Therefore, we want to understand what factors contribute to the elders’ willingness to be vaccinated.
Through the elders filling out questionnaires, we collect their thoughts and understand the influence on their willingness to receive the COVID-19 vaccine, and then adjust the methods or channels when government agencies transmit information, so that the public can fully understand the purpose of the government's epidemic prevention measures. You can also truly accept the good wishes of government units in order to achieve the greatest effectiveness of your subordinates.
Understand the mentality of the elders against vaccination, strengthen communication before vaccination, fill their lack of confidence, clarify their concerns and concerns, and provide them with access to correct information, so that future government units can implement policies smoothly.
After statistical analysis of questionnaire data, this study found that: marital status, education level, whether friends have been vaccinated, the number of times they have received influenza vaccines and the government's response ability all have obvious and significant effects on the vaccination of elders. Therefore, the above will help us understand what we should pay attention to when encouraging people to get vaccinated, and use the right method to obtain the right information. Only by strengthening help to clarify people's uneasiness at critical moments can we increase the number of vaccinations.