Table 3.
Drop out analysis: Baseline variables of the patients that replied to the six and twelve month follow-up questionnaire (reply) and dropouts
| Reply (n = 144) |
Drop-out (n = 268) |
||
|---|---|---|---|
| Group: Movement Coaching | n (%) | 71 (49%) | 130 (49%) |
| Age (years) | mean (SD) | 51.9 (±7.0) | 49.6 (±8.6) |
| Gender: men | n (%) | 97 (68%) | 189 (71%) |
| Body Mass Index (BMI) | mean (SD) | 28.5 (±4.6) | 29.8 (±6.0) |
| Highest level of education: “lower secondary school” |
n (%) | 73 (51%) | 151 (53%) |
| Duration of low back pain: >12 months | n (%) | 121 (84%) | 222 (83%) |
| Intensity of pain (minimum = 1; maximum = 6) | mean (SD) median [25%; 75%]-percentile |
4.4 (±1.1) 5.0 [4.0; 5.0] |
4.7 (±0.86) 5.0 [4.0; 5.0] |
| Baseline workplace physical activity (MET-min/week) |
mean (SD) median [25%; 75%]-percentile |
4781 (±7267) 960 [0; 7720] |
6054 (±8292) 780 [0; 10,800] |
| Baseline leisure time physical activity (MET-min/week) |
mean (SD) median [25%; 75%]-percentile |
1023 (±1770) 480 [0; 1080] |
812 (±1922) 0 [0; 960] |
| Baseline transport physical activity (MET-min/week) |
mean (SD) median [25%; 75%]-percentile |
857 (±1766) 0 [0; 945] |
699 (±1668) 0 [0; 720] |