Table 2.
Counts and minutes of physical activity from original study (baseline) and follow up
| Group | N | Activity counts/24 h – baseline mean (SD) |
Activity counts/24 h - follow up, mean (SD) |
Activity counts/24 h – difference between baseline and follow up | Mean difference in activity count/24 h per year | |||
|---|---|---|---|---|---|---|---|---|
| Mean (SD) | P* | Mean (SD) | P* | P** | ||||
| A | 95 | 168,831 (88,091) | 146,764 (71,401) | −22,067 (71,392) | 0.003 | −10,122 (34,880) | 0.006 | 0.73 |
| B | 35 | 106,829 (34,917) | 89,980 (44,807) | −16,850 (46,022) | 0.04 | −8060 (23,282) | 0.05 | 0.80 |
| C | 102 | 174,754 (73,806) | 168,095 (78,802) | −6659 (78,531) | 0.39 | −3676 (34,303) | 0.28 | 0.05 |
| D | 77 | 142,569 (74,681) | 110,219 (64,763) | −32,351 (71,086) | <0.001 | −15,471 (36,449) | <0.001 | 0.06 |
| Group | N | Minutes walking/24 h – baseline mean (SD) |
Minutes walking/24 h - follow up mean (SD) |
Minutes walking/24 h – difference between baseline and follow up | Mean difference in minutes walking/24 h per year | |||
| Mean (SD) | P* | Mean (SD) | P* | P** | ||||
| A | 95 | 196 (85) | 176 (78) | −21 (79) | 0.01 | −10 (41) | 0.02 | 0.92 |
| B | 35 | 134 (47) | 114 (57) | −18 (57) | 0.07 | −9 (30) | 0.08 | 0.86 |
| C | 102 | 217 (86) | 207 (88) | −10 (88) | 0.26 | −5 (40) | 0.21 | 0.11 |
| D | 77 | 178 (85) | 139 (88) | −38 (84) | < 0.001 | −18 (42) | <0.001 | 0.05 |
Group A – SIMD 1–4 age 65–80; Group B – SIMD 1–4 age > 80; Group C - SIMD 5–10 age 65–80; Group D – SIMD 5–10 age > 80
*p for within-group change compared to baseline. **p for change compared to mean of change in other three groups