DISCUSSION OF PUBLIC MENTAL HEALTH PROBLEMS BASED ON INTELLIGENT DATA ANALYSIS TECHNOLOGY UNDER THE BACKGROUND OF THE COVID-19 PANDEMIC.

BACKGROUND: In the past few years since the outbreak of the novel coronavirus, the public has been under tremendous pressure. Family, career, emotions, and other aspects are constantly pressing people's psychological defense of life. Modern urban governance is a centralized reflection of the urban space carrier and resource platform. Strengthening the public's guidance on mental health problems is conducive to promoting the modernization of urban governance system and governance capacity, improving the level of urban governance and the ability of grassroots to resolve conflicts.

SUBJECTS AND METHODS: To study people's psychological changes and endurance in this situation, relieve the psychological pressure caused by the novel coronavirus outbreak, and ensure people's mental health, we propose an assessment method for psychological health based on data intelligent analysis, which is used to solve public mental health problems in modern urban governance. First, we extract information on sleep quality and physical exercise of people in pandemic areas through an online questionnaire survey. Then, we can achieve an overall picture of the public's mental state in the COVID-19 pandemic by analyzing the psychological changes of public and the aggregated information.

RESULTS: To evaluate the performance of the public mental state management method proposed in this study, we invited 1000 people to complete a comparative experiment of a questionnaire survey on the Internet. The questionnaire included information about physical activity at home and sleep quality. Home exercise information mainly includes exercise duration and exercise mode, while sleep quality information includes sleep score, sleep duration, and proportion of deep sleep.

CONCLUSION: Through experiments, we find that the method we propose can realize the accurate identification and analysis of the changes of people's psychological conditions in modern cities. Moreover, it can provide data support and technical support for people's psychological counseling under the background of the novel coronavirus pandemic.