Objective: To investigate the effect of positive psychological group intervention on mental
health of primary health care workers vaccinated with Novel Coronavirus vaccine. Methods: forty novel
coronavirus vaccine primary medical workers were randomly divided into experimental group and
control group, with 20 in each group. The experimental group received positive psychological group
intervention, once a week, once for 3 hours, for 4 weeks. The control group received no psychological
intervention. The stress Perception Scale (CPSS), resilience Scale (CD-RISC) and Sense of Meaning in Life
Scale (MLQ) were used for three times at baseline, after intervention and one month after intervention,
and repeated measures an OVA was used for comparison before and after intervention. Results: The main
effect of MLQ score time and the main effect between groups were statistically significant (p<0.05). The
interaction between CPSS and CD-RISC score groups and time was statistically significant (p<0.05).
Further simple effect analysis showed that there was no statistical significance in scores of each scale in
both groups at baseline (p>0.05). After intervention, CPSS of experimental group was significantly lower
than that of control group, and CD-RISC score of experimental group was significantly higher than that
of control group (p<0.05). One month after intervention, the CPSS score of the test group was still lower
than that of the control group, and the CD-RISC score was still higher than that of the control group.
Conclusion: Positive psychological group intervention combined with exercise program can positively
promote the mental health of primary health care workers vaccinated with Novel Coronavirus vaccine.