No intervention involved
Conditions
Interventions
trial group:None
Sponsors
Shandong Provincial Hospital
Eligibility
Sex/Gender
All
Age
18 Years to 100 Years
Inclusion criteria
Inclusion criteria: 1. age = 18 years; 2. nationality of the People's Republic of China; 3. permanent residence in China (cumulative annual time spent outside the country = 1 month); 4. voluntary participation in the study and completion of the informed consent form; 5. the possibility of completing the online questionnaire on their own or with the help of an investigator; 6. understanding of the meaning expressed in each entry of the questionnaire.
Exclusion criteria
Exclusion criteria: 1. those who are confused or mentally abnormal; 2. those who are participating in other similar research projects; 3. those who are unwilling to cooperate.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Psychological Level Outcomes; | — |
Secondary
| Measure | Time frame |
|---|---|
| Behavioural level outcomes; | — |
Countries
China
Contacts
Public ContactXiaoming Zhou
Shandong Provincial Hospital
Outcome results
None listed