Fig. 2

Numbers of operations performed during the pandemic and after the pandemic in 2020. There were significantly more operations performed by emergency operation, outpatient surgery, oncology surgery, plastic surgery, orthopedics department, hepatobiliary surgery, gastrointestinal surgery, urology department, neurosurgery department, cardio-thoracic department, otorhinolaryngology, ophthalmology department and department of stomatology during the post-pandemic than during the pandemic period. *P < 0.05, **P < 0.01