Table 2 Static percentages of the performed body postures ≥4 s during office work and other activities
From: Constrained posture in dentistry – a kinematic analysis of dentists
Evaluation parameter [°] | Activity | Duration [min] | Stasis 4–10s [%] | Stasis 10–30s [%] | Stasis 30–60s [%] | Stasis ≥60s [%] | Total percentage of stasis [%] | Percentage of non-neutral postures [%] | Total percentage of stasis of non-neutral postures [%] |
|---|---|---|---|---|---|---|---|---|---|
Head tilted to the front (HT_f) | Reading patient files | 420.77 | 5 | 2.2 | 0.3 | ---- | 7.4 | 36.8 | 14.3 |
Office work | 963.92 | 4.7 | 2.8 | 0.3 | 0.4 | 8.2 | 31.6 | 16.6 | |
Phone calls | 159.20 | 3.7 | 2.3 | 0.3 | ---- | 6.3 | 20.3 | 18.3 | |
Conversation | 1605.79 | 1.1 | 0.2 | ---- | ---- | 1.3 | 25.5 | 3.3 | |
Hygiene | 75.98 | 0.4 | ---- | ---- | ---- | 0.4 | 35.3 | 0.5 | |
Take/deposit instruments | 184.52 | 2.9 | 0.5 | ---- | ---- | 3.3 | 57.9 | 4.4 | |
Laboratory | 178.35 | 11.6 | 6.7 | ---- | ---- | 18.2 | 54.5 | 24.3 | |
Walk | 142.08 | 0.1 | ---- | ---- | ---- | 0.1 | 27.8 | 0.2 | |
Head tilted to the right (HT_r) | Reading patient files | 420.77 | 2.3 | 0.4 | 0.3 | ---- | 3 | 21.9 | 6.2 |
Office work | 963.92 | 3.2 | 1.2 | 0.1 | 0.3 | 4.9 | 21.8 | 15.1 | |
Phone calls | 159.20 | 2.1 | 0.8 | ---- | ---- | 2.9 | 15.7 | 9.6 | |
Conversation | 1605.79 | 1 | 0.3 | ---- | ---- | 1.3 | 19.8 | 3.7 | |
Hygiene | 75.98 | 0.5 | 0.3 | ---- | ---- | 0.7 | 20.9 | 1.5 | |
Take/deposit instruments | 184.52 | 1.7 | 0.1 | ---- | ---- | 1.8 | 34.3 | 3.6 | |
Laboratory | 178.35 | 6.1 | 4.7 | 1.1 | ---- | 12 | 36.6 | 23.2 | |
Walk | 142.08 | 0.2 | ---- | ---- | ---- | 0.2 | 22.7 | 0.2 | |
Neck curvature to the front (NC_f) | Reading patient files | 420.77 | 8.5 | 5.5 | 1.3 | ---- | 15.4 | 52.9 | 20 |
Office work | 963.92 | 8.5 | 7.3 | 2.6 | 0.6 | 19 | 54 | 29.7 | |
Phone calls | 159.20 | 8 | 8.2 | 0.3 | ---- | 16.5 | 38.7 | 29.2 | |
Conversation | 1605.79 | 2.6 | 0.6 | ---- | ---- | 3.2 | 44.9 | 5 | |
Hygiene | 75.98 | 0.5 | ---- | ---- | ---- | 0.5 | 31.6 | 0.6 | |
Take/deposit instruments | 184.52 | 2.6 | 0.5 | ---- | ---- | 3.1 | 43.3 | 5.2 | |
Laboratory | 178.35 | 7 | 5 | 1.1 | ---- | 13 | 44.3 | 27.1 | |
Walk | 142.08 | 0.3 | 0.1 | ---- | ---- | 0.5 | 33.7 | 1 | |
Neck curvature to the right (NC_r) | Reading patient files | 420.77 | 2.9 | 1.4 | 0.4 | ---- | 4.7 | 24.9 | 10.8 |
Office work | 963.92 | 3 | 1.3 | ---- | 0.5 | 4.7 | 21.1 | 16.1 | |
Phone calls | 159.20 | 2.6 | 1.8 | ---- | ---- | 4.4 | 20 | 10.8 | |
Conversation | 1605.79 | 1.3 | 0.3 | ---- | ---- | 1.6 | 19.9 | 5.1 | |
Hygiene | 75.98 | 0.1 | 0.3 | ---- | ---- | 0.4 | 20.6 | 0.4 | |
Take/deposit instruments | 184.52 | 1.4 | 0.3 | ---- | ---- | 1.7 | 34.5 | 3.3 | |
Laboratory | 178.35 | 5.1 | 4 | 1.1 | ---- | 10.3 | 34.3 | 24.9 | |
Walk | 142.08 | 0.3 | ---- | ---- | ---- | 0.3 | 23.6 | 0.4 | |
TS inclination to the front (TSI_f) | Reading patient files | 420.77 | 7.2 | 8.5 | 2.6 | 1.5 | 19.9 | 35.3 | 32.8 |
Office work | 963.92 | 6 | 10.1 | 5 | 3.1 | 24.3 | 35 | 39.8 | |
Phone calls | 159.20 | 2.9 | 3.2 | 3 | 2.2 | 11.3 | 16.2 | 27.4 | |
Conversation | 1605.79 | 3 | 2.7 | 0.6 | 0.2 | 6.5 | 17.8 | 13.4 | |
Hygiene | 75.98 | 1 | ---- | ---- | ---- | 1 | 18.2 | 1.8 | |
Take/deposit instruments | 184.52 | 6.5 | 2.6 | 0.4 | ---- | 9.5 | 49.8 | 12.2 | |
Laboratory | 178.35 | 2.6 | 7.7 | 9.6 | 13.5 | 33.5 | 42.2 | 54 | |
Walk | 142.08 | 0.3 | 0.1 | ---- | ---- | 0.4 | 10 | 0.6 | |
TS inclination to the right (TSI_r) | Reading patient files | 420.77 | 2.2 | 2.5 | 1.1 | ---- | 5.8 | 12.1 | 12 |
Office work | 963.92 | 1.3 | 2.6 | 2.6 | 4.5 | 11 | 14.2 | 26.8 | |
Phone calls | 159.20 | 0.9 | 2.7 | 0.8 | 0.6 | 5.1 | 8.6 | 14.1 | |
Conversation | 1605.79 | 1.2 | 1.1 | 0.5 | 0.2 | 3 | 11.4 | 8.4 | |
Hygiene | 75.98 | 1.1 | ---- | ---- | ---- | 1.1 | 11.9 | 2 | |
Take/deposit instruments | 184.52 | 1.2 | 0.1 | ---- | ---- | 1.3 | 13.3 | 2.5 | |
Laboratory | 178.35 | 0.9 | 1.2 | 0.4 | 0.7 | 3.2 | 8.5 | 13.3 | |
Walk | 142.08 | 0.3 | 0.3 | ---- | ---- | 0.6 | 16.1 | 1 | |
LS inclination to the front (LSI_f) | Reading patient files | 420.77 | 12.2 | 13.2 | 4.4 | 2.7 | 32.5 | 60.3 | 39.9 |
Office work | 963.92 | 13.8 | 24.1 | 10.4 | 5.7 | 54 | 78.2 | 64 | |
Phone calls | 159.20 | 13 | 16.6 | 11.3 | 8.3 | 49.1 | 73.6 | 58.6 | |
Conversation | 1605.79 | 8.4 | 5.9 | 1.2 | 0.7 | 16.1 | 55.1 | 22.2 | |
Hygiene | 75.98 | 2.6 | ---- | ---- | ---- | 2.6 | 45.1 | 3.9 | |
Take/deposit instruments | 184.52 | 9.3 | 3.6 | 0.7 | ---- | 13.6 | 63.7 | 16.5 | |
Laboratory | 178.35 | 6.3 | 11.4 | 10.8 | 13.5 | 42 | 59.8 | 50.9 | |
Walk | 142.08 | 0.2 | 0.1 | 0.3 | 31.4 | 0.5 | |||
Back curvature to the front (BC_f) | Reading patient files | 420.77 | 2.8 | 5.3 | 1.6 | 1 | 10.7 | 15.2 | 18.6 |
Office work | 963.92 | 1.2 | 1.9 | 0.9 | 0.1 | 4.1 | 6.9 | 8.5 | |
Phone calls | 159.20 | 0.4 | 0.4 | 0.4 | ---- | 1.3 | 3 | 11.5 | |
Conversation | 1605.79 | 0.5 | 0.4 | ---- | ---- | 0.9 | 3.3 | 3.1 | |
Hygiene | 75.98 | 0.7 | ---- | ---- | ---- | 0.7 | 7.3 | 1.2 | |
Take/deposit instruments | 184.52 | 5 | 2.6 | ---- | ---- | 7.6 | 27.6 | 12.1 | |
Laboratory | 178.35 | 0.5 | 0.1 | ---- | 0.6 | 1.2 | 3.9 | 7.6 | |
Walk | 142.08 | 0.1 | ---- | ---- | ---- | 0.1 | 4.6 | 0.2 | |
Back curvature to the right (BC_r) | Reading patient files | 420.77 | 1.8 | 2.1 | 1.2 | ---- | 5.1 | 9 | 11.7 |
Office work | 963.92 | 0.6 | 1.3 | 1.2 | 5.4 | 8.5 | 10.3 | 25 | |
Phone calls | 159.20 | 0.3 | 0.7 | 0.3 | 0.6 | 2 | 4 | 6.3 | |
Conversation | 1605.79 | 0.7 | 0.6 | 0.3 | 0.3 | 2 | 7 | 6.7 | |
Hygiene | 75.98 | 0.9 | ---- | ---- | ---- | 0.9 | 7.6 | 1.7 | |
Take/deposit instruments | 184.52 | 1 | 0.1 | ---- | ---- | 1.1 | 10.2 | 2.6 | |
Laboratory | 178.35 | 0.6 | 1.6 | 0.6 | 2.5 | 5.4 | 8.4 | 20.1 | |
Walk | 142.08 | 0.1 | 0.1 | 0.3 | 10.6 | 0.6 | |||
Back torsion to the right (BT_r) | Reading patient files | 420.77 | 7.4 | 9.7 | 5.2 | 2.1 | 24.4 | 39.7 | 35.6 |
Office work | 963.92 | 4.2 | 10.7 | 5.7 | 6.1 | 26.8 | 34.7 | 51.9 | |
Phone calls | 159.20 | 3 | 7.5 | 6 | 5.2 | 21.8 | 28.2 | 38.3 | |
Conversation | 1605.79 | 5.4 | 5.9 | 2.4 | 0.9 | 14.6 | 32.6 | 23.4 | |
Hygiene | 75.98 | 1.8 | 0.6 | ---- | ---- | 2.4 | 31.1 | 3.4 | |
Take/deposit instruments | 184.52 | 5.5 | 2.5 | 0.4 | ---- | 8.4 | 34.1 | 12.7 | |
Laboratory | 178.35 | 3.7 | 4.4 | 5.1 | 3.5 | 16.7 | 27.4 | 40.7 | |
Walk | 142.08 | 0.2 | 0.3 | ---- | ---- | 0.5 | 28.9 | 0.7 |