Table 4 Differences for stationary behaviour and physical activity levels as percentage of time between the different software, CoLaus study, Lausanne, Switzerland, 2014–2017, on 2693 participants.

From: Comparison of different software for processing physical activity measurements with accelerometry

 

Stationary behaviour

Light physical activity

Moderate physical activity

Vigorous physical activity

GENEACTIV vs

 PAMPRO

− 9.6 [− 15.0; − 5.2]

− 0.7 [− 2.1; 0.9]

11.2 [7.2; 16.4]

− 1.4 [− 1.9; − 1.0]

 GGIR-White

− 16.1 [− 20.2; − 12.6]

0.8 [− 1.8; 3.3]

14.9 [10.8; 20.3]

0 [− 0.1; 0.1]

 GGIR-MRC, v.1.5–9

− 3.1 [− 5.4; − 1.1]

− 10.5 [− 13.9; − 7.5]

13.6 [9.8; 18.6]

0 [− 0.1; 0]

 GGIR-MRC, v.1.11–1

− 0.9 [− 2.5; 0.7]

− 12.4 [− 15.9; − 9.4]

13.3 [9.5; 18.2]

− 0.1 [− 0.1; 0]

PAMPRO vs

 GGIR-White

− 6.4 [− 8.5; − 4.2]

1.3 [− 1.0; 3.4]

3.6 [2.8; 4.4]

1.5 [1.1; 2.0]

 GGIR-MRC, v.1.5–9

6.4 [3.1; 10.1]

− 10.2 [− 13.9; − 6.8]

2.4 [1.4; 3.2]

1.4 [1.1; 1.9]

 GGIR-MRC, v.1.11–1

8.9 [5.2; 12.8]

− 12.2 [− 16.1; − 8.6]

2.2 [1.0; 3.0]

1.4 [1.0; 1.9]

GGIR-White vs

 GGIR-MRC, v.1.5–9

13.0 [10.5; 15.6]

− 11.5 [− 13.8; − 9.2]

− 1.3 [− 1.8; − 0.8]

− 0.1 [− 0.1; 0]

 GGIR-MRC, v.1.11–1

15.4 [12.5; 18.2]

− 13.5 [− 16.0; − 11.0]

− 1.5 [− 2.3; − 1.0]

− 0.1 [− 0.2; 0]

GGIR-MRC, v.1.5–9 vs

 GGIR-MRC, v.1.11–1

2.2 [1.1; 3.4]

− 1.9 [− 2.9; − 1.0]

− 0.2 [− 0.5; 0]

0 [− 0.1; 0]

  1. SB stationary behaviour; PA physical activity. Results are expressed as median and [interquartile range]. Positive/negative values indicate that the software indicated in bold overestimates/underestimates relative to the other. Between-group comparisons performed using Wilcoxon signed-rank test; all differences are significant at p < 0.001.