Understanding Mechanism to Improve Willingness for COVID-19 Vaccine Uptake Among Young Chinese Adults: Evidence From Protection Motivation Theory

WHO. Coronavirus Disease (COVID-19) Update. WHO.

Dariya B Nagaraju GP. Understanding novel COVID-19: its impact on organ failure and risk assessment for diabetic and cancer patients. Cytokine Growth Factor Rev. 2020;53:43-52. doi:10.1016/j.cytogfr.2020.05.001

Hungerford D Cunliffe NA. Real world effectiveness of covid-19 vaccines Rigorous studies of these vaccines in action are an urgent priority globally. BMJ-Br Med J. 2021;374:n2034. doi:10.1136/bmj.n2034

WHO. Coronavirus Disease (COVID-19) Dashboard. WHO. Accessed April 10, 2024. https://covid19.who.int

Bartone PT McDonald K Hansma BJ Solomon J. Hardiness moderates the effects of COVID-19 stress on anxiety and depression. J Affect Disord. 2022;317:236-244. doi:10.1016/j.jad.2022.08.045

Betsch C Schmid P Heinemeier D Korn L Holtmann C Böhm R. Beyond confidence: development of a measure assessing the 5C psychological antecedents of vaccination. PLoS ONE. 2018;13(12):e0208601. doi:10.1371/journal.pone.0208601

Ernsting A Knoll N Schneider M Schwarzer R. The enabling effect of social support on vaccination uptake via self-efficacy and planning. Psychol Health Med. 2015;20(2):239-246. doi:10.1080/13548506.2014.920957

Hajek A Koenig HH. Does loneliness predict subsequent use of flu vaccination? Findings from a nationally representative study of older adults in Germany. Int J Environ Res Public Health. 2019;16(24):4978. doi:10.3390/ijerph16244978

Zigmond A Snaith R. The hospital anxiety and depression scale. ACTA Psychiatr Scand. 1983;67(6):361-370. doi:10.1111/j.1600-0447.1983.tb09716.x

Russell DW. UCLA loneliness scale (version 3): reliability, validity, and factor structure. J Pers Assess. 1996;66(1):20-40. doi:10.1207/s15327752jpa6601_2

Zimet GD Dahlem NW Zimet SG Farley GK. The multidimensional scale of perceived social support. J Pers Assess. 1988;52(1):30-41. doi:10.1207/s15327752jpa5201_2

Hayes AF. Introduction to Mediation, Moderation, and Conditional Process Analysis: A Regression-Based Approach. Guilford Press; 2013.

Maddux JE Rogers RW. Protection motivation and self-efficacy: a revised theory of fear appeals and attitude change. J Exp Soc Psychol. 1983;19(5):469-479. doi:10.1016/0022-1031(83)90023-9

Santavicca T Ngov C Frounfelker R Miconi D Levinsson A Rousseau C. COVID-19 vaccine hesitancy among young adults in Canada. Can J Public Health. 2023;114(1):10-21. doi:10.17269/s41997-022-00693-x

Chen J Wang Q Jiang N , et al. The effect of perceived social support and health literacy on parental COVID-19 vaccine hesitation in preschool children: a cross-sectional study. Sci Rep. 2024;14(1):3215. doi:10.1038/s41598-024-53806-6

Ajzen I. The theory of planned behavior. Organ Behav Hum Decis Process. 1991;50(2):179-211. doi:10.1016/0749-5978(91)90020-T