| Category | Contents | Measurement type |
|---|---|---|
| Personal characteristics | Age, gender, occupation, education attainment, cohabitation form | Categorical type, open type |
| User’s purpose and behavior characteristics | Purpose of visit, vist frequency, stay time, visit time zone, transportation, distance to park | Categorical type, open type |
| Assessment of environmental factors (importance and satisfaction) | 17 Park environmental factors | Continuous type |
| Overall satisfaction | Overall satisfaction | |
| Open-ended questions | What do you like about the park? What do you think the park is not satisfied with or needs to be improved? Do you have any suggestions or opinions on the development of senior-friendly parks? | Open type |