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Table 2 The number of participants, observations, lifts and observations per participant analysed

From: Concurrent validity of DorsaVi wireless motion sensor system Version 6 and the Vicon motion analysis system during lifting

Flexion

Number of participants

Number of observations

Number of lifts

(Min to max range)

Number of observations/participant (Min to max range)

Symmetrical Peak Flexion

    

Global-T12-angle

12

120

5 (5 to 5)

10 (10 to 10)

Global-S2-angle

12

120

5 (5 to 5)

10 (10 to 10)

Relative-lumbar-angle

12

120

5 (5 to 5)

10 (10 to 10)

Asymmetrical Peak Flexion

    

Global-T12-angle

12

440

14.8 (6 to 25)

36.7 (32 to 40)

Global-S2-angle

12

439

14.8 (6 to 25)

36.6 (32 to 41)

Relative-lumbar-angle

12

440

14.8 (6 to 25)

36.7 (32 to 40)

Symmetrical Through-Range

    

Global-T12-angle

12

6,047

3 (1 to 5)

504 (492 to 505)

Global-S2-angle

12

5,921

3 (1 to 5)

493 (391 to 505)

Relative-lumbar-angle

12

6,060

3 (1 to 5)

505 (505 to 505)

Asymmetrical Through-Range

    

Global-T12-angle

12

21,300

14.8 (6 to 25)

1,775 (1,338 to 2,018)

Global-S2-angle

12

21,569

14.8 (6 to 25)

1,797 (1,562 to 2,020)

Relative-lumbar-angle

12

22,204

14.8 (6 to 25)

1,850 (1,616 to 2,020)