Table 3 Non-serious adverse events potentially related to physical activity reported during a 12-week Fitbit and text messaging physical activity intervention among 41 colorectal cancer survivorsa
|  | Intervention (n = 20) | Control (n = 21) |
|---|---|---|
Low back pain, N (%) | 6 (30) | 8 (38) |
Knee pain, N (%) | 7 (35) | 5 (24) |
Inflammation of the joints, arthritis, N (%) | 3 (15) | 5 (24) |
Joint pain, arthralgia, N (%) | 3 (15) | 1 (5) |
Chest pain, N (%) | 2 (10) | 1 (5) |
Shortness of breath, N (%) | 2 (10) | 2 (10) |
Fatigue, N (%) | 7 (35) | 9 (43) |
Leg cramping, N (%) | 5 (25) | 1 (5) |
Muscle pain, N (%) | 4 (20) | 4 (19) |