Help me with my Case Study Analysis

Instructions:

https://www.mdpi.com/1660-4601/17/7/2381

With the above link in titled "Impact of the COVID-19 Pandemic on Mental Healthand Quality of Life among Local Residents inLiaoning Province, China: A Cross-Sectional Study", read and analyze this case study with my following questions:

1. I identify the issues in this case study?
2. What actions were taken in the case?
3. Were these actions the most appropriate and why?
4. Were there any consequences of the actions taken?
5. Was anything omitted or not considered base on your readings on the Introduction and statement of the problem?
6. Were actions/ procedures in line with existing codes of practice, policies, or theories in Public Health?
7. Link theory to practice, base on your profession as a nurse.
8. Who were the respondents of the study?
9. What variables are being used in the study?
10. How does COVID-19 Pandemic affect Mental Health & Quality of life base on the study? Enumerate each.