1 Subjects: “...community-dwelling older people...”

2 Subjects: “...older people...”

3 Subjects: “...people...”

4 Subjects: “...people with chronic illness...”

5 Subjects: “...young people...”

6 Subjects: “...older people...”

7 Subjects: “...healthy people 2020...”

8 Subjects: “...young people...”

9 Subjects: “...indigenous peoples...”