Variable | Site 1 | Site 2 | Site 3 | Site 4 | ||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
 | Year 1 Group 1 | Year 2 Group 1 | Year 1 Group 1 | Year 2 Group 1 | Year 2 Group 2 | Year 2 Group 3 | Year 1 Group 1 | Year 2 Group 1 | Year 2 Group 2 | Year 1 Group 1 | Year 2 Group 1 | Year 2 Group 2 |
n | 11 | 15 | 7 | 6 | 9 | 6 | 9 | 8 | 9 | 6 | 6 | 6 |
Participant Characteristics | ||||||||||||
Age  Mean (SD) | 76.6 (7.2) | 72.3 (7.1) | 76.0 (6.4) | 72.8 (7.3) | 69.8 (3.4) | 74.8 (7.6) | 80.4 (6.7) | 72.3 (4.1) | 78.1 (7.6) | 79.7 (7.9) | 76.5 (6.1) | 72.0 (4.3) |
 Range | 65–86 | 65–94 | 68–85 | 66–85 | 65–74 | 69–86 | 71–91 | 65–77 | 67–88 | 72–90 | 67–82 | 67–79 |
Sex n (%) | ||||||||||||
 Female | 8 (72.7) | 10 (66.7) | 5 (71.4) | 5 (83.3) | 5 (55.6) | 5 (83.3) | 8 (88.9) | 8 (100) | 7 (77.8) | 6 (100) | 4 (66.7) | 3 (50.0) |
 Male | 3 (27.3) | 5 (33.3) | 2 (28.6) | 1 (16.7) | 4 (44.4) | 1 (16.7) | 1 (11.1) | 0 | 2 (22.2) | 0 | 2 (33.3) | 3 (50.0) |
Walking aid, used daily | ||||||||||||
 No | 7 (63.6) | 13 (86.7) | 4 (57.1) | 5 (83.3) | 7 (77.8) | 6 (100) | 3 (33.3) | 7 (87.5) | 3 (33.3) | 4 (66.7) | 6 (100) | 5 (83.3) |
 Yes | 4 (36.4) | 2 (13.3) | 3 (42.9) | 1 (16.7) | 2 (22.2) | 0 (0) | 6 (66.6) | 1 (12.5) | 6 (66.6) | 2 (33.3) | 0 (0) | 1 (16.7) |