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Table 3 Mean (M), standard deviation (SD) for PA-related knowledge, attitude and behavior

From: Promoting physical activity in worksite settings: results of a German pilot study of the online intervention Healingo fit

Outcome   Intervention Group (IG) (n = 80) Control Group (CG) (n = 64)
   t 1 t 2 t 1 - t 2 t 1 t 2 t 1 - t 2
PA-related knowledge M 1.96 3.28 −1.32 2.09 2.06 0.03
SD .603 .541   .771 .678  
PA-related intention M 3.29 3.63 −0.34 3.21 3.18 0.03
SD .642 .523   .473 .500  
PA-related self-efficacy M 2.65 3.02 −0.37 2.70 2.65 0.05
SD .731 .664   .806 .657  
Vigorous physical activity (min./week) M 217.10 222.32 −5.22 217.06 219.31 −2.25
SD 104.37 112.23   97.60 89.01  
Moderate physical activity (min./week) M 290.75 310.92 −20.17 294.57 291.81 2.76
SD 135.64 129.40   129.54 114.01  
Minutes walked (min./week) M 401.55 526.48 −124.93 424.07 442.87 −18.8
SD 208.03 240.56   203.44 200.36  
  1. t1 = before intervention start, t2 = immediately after intervention (t1 plus 6 weeks), t1-t2 = average distance between measurement points