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Table 1 Baseline characteristics of the sample that responded both, the six months and twelve months follow-up questionnaires

From: Effectiveness of a theory-based multicomponent intervention (Movement Coaching) on the promotion of total and domain-specific physical activity: a randomised controlled trial in low back pain patients

  

Movement Coaching

(n = 71)

Control group

(n = 73)

p

Age (years) (n = 143)

mean (SD)

50.4 (±7.3)

53.3 (±6.3)

0.02* 1

Gender: men (n = 144)

n (%)

51 (72%)

46 (63%)

0.232

Body Mass Index (BMI) (n = 135)

mean (SD)

28.3 (±4.9)

28.7 (±4.4)

0.461

Highest level of education “lower secondary school” (n = 143)

n (%)

36 (51%)

37 (51%)

0.942

Duration of low back pain: >12 months (n = 140)

n (%)

61 (86%)

60 (82%)

0.502

Intensity of pain

(minimum = 1; maximum = 6)

(n = 135)

mean (SD)

median

[25%; 75%]-percentile

4.4 (±1.2)

5.0

[4.0; 5.0]

4.4 (±1.0)

4.0

[4.0; 5.0]

0.761

Total physical activity (MET-min/week)

(n = 144)

mean (SD)

median

[25%; 75%]-percentile

8455 (±8664)

5280

[1200; 13,080]

4916 (±6479)

2160

[720; 6480]

0.02* 1

Workplace physical activity (MET-min/week)

(n = 144)

mean (SD)

median

[25%; 75%]-percentile

6228 (±8285)

1440

[0; 1440]

3374 (±5838)

600

[0; 4380]

0.101

Leisure time physical activity (MET-min/week)

(n = 144)

mean (SD)

median

[25%; 75%]-percentile

1187 (±2120)

0

[0; 1200]

863 (±1339)

480

[0; 1020]

0.791

Transport physical activity (MET-min/week)

(n = 144)

mean (SD)

median

[25%; 75%]-percentile

1039 (±1547)400

[0; 1440]

680 (±1949)

0

[0; 440]

0.01* 1

  1. 1Mann-Whithney-U-Test; 2Pearson-Chi-Quadrat; *significant at significance level p < 0.05