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Table 5 Mean three- and 12-month work and health-related changes within Group ORG and Group ORG + Tracker interventions

From: Evaluating the effectiveness of organisational-level strategies with or without an activity tracker to reduce office workers’ sitting time: a cluster-randomised trial

  

Group ORG (n = 87)a

Group ORG + Tracker (n = 66)a

Outcome

Time

Adjusted mean change (95 % CI)

Adjusted mean change (95 % CI)

Work outcomes

 Job performance

3 M

−0.1 (−0.4, 0.1), p = 0.239

−0.2 (−0.5, 0.1), p = 0.318

12 M

−0.2 (−0.6, 0.3), p = 0.476

−0.2 (−0.7, 0.4), p = 0.554

 Job control

3 M

+0.1 (−0.5, 0.7), p = 0.759

−0.2 (−0.9, 0.6), p = 0.664

12 M

−0.1 (−1.6, 1.3), p = 0.871

−0.5 (−2.5, 1.6), p = 0.650

 Work satisfaction

3 M

+0.0 (−0.5, 0.6), p = 0.855

+0.1 (−0.5, 0.8), p = 0.690

12 M

−0.3 (−1.4, 0.9), p = 0.639

−0.2 (−1.9, 1.4), p = 0.788

Health outcomes

 Stress

3 M

−0.1 (−0.8, 0.6), p = 0.702

−0.5 (−1.4, 0.4), p = 0.309

12 M

+0.3 (−1.1, 1.6), p = 0.705

−0.8 (−2.7, 1.0), p = 0.355

 Physical health quality of life

3 M

−0.7 (−3.2, 1.8), p = 0.604

+1.6 (−1.1, 4.2), p = 0.240

12 M

+2.5 (−4.4, 9.3), p = 0.478

−2.7 (−9.7, 4.2), p = 0.438

 Mental health quality of life

3 M

−0.1 (−3.2, 3.0), p = 0.969

−0.6 (−4.1, 3.0), p = 0.748

12 M

−2.1 (−12.8, 8.6), p = 0.701

+3.8 (−6.3, 13.9), p = 0.463

  1. aMissing data imputed by chained equations (m = 80 imputations)