|
Awkward posture/ bending or twisting/ involved
|
|
Yes
|
314
|
48.2
|
|
No
|
338
|
51.8
|
|
Hour spent bending/twisting per day
|
|
1–5 h
|
206
|
31.6
|
|
≥ 6 h
|
107
|
16.4
|
|
Work in the same position/static posture
|
|
Yes
|
360
|
55.2
|
|
No
|
292
|
44.8
|
|
Involved in repetitive task
|
|
Yes
|
451
|
69.2
|
|
No
|
201
|
30.8
|
|
Working hours per day
|
|
≤ 8 h
|
287
|
44
|
|
> 8 h
|
365
|
56
|
|
Working days per week
|
|
1–3 days
|
10
|
1.5
|
|
4–6 days
|
295
|
45.3
|
|
7 days
|
347
|
53.2
|
|
Average rest break used per day
|
|
< 30 min
|
579
|
88.8
|
|
30–45 min
|
49
|
7.5
|
|
> 45 min
|
24
|
3.7
|
|
Adequate light at work
|
|
Yes
|
554
|
85
|
|
No
|
98
|
15
|
|
Work load
|
|
Yes
|
374
|
57.4
|
|
No
|
278
|
42.6
|
|
Job categories /activities
|
|
Washing and cutting
|
|
Yes
|
424
|
95.1
|
|
No
|
22
|
4.9
|
|
Designing
|
|
Yes
|
219
|
33.6
|
|
No
|
433
|
66.4
|
|
Rolling/curling/waving
|
|
Yes
|
197
|
30.2
|
|
No
|
455
|
69.8
|
|
Coloring
|
|
Yes
|
19
|
2.9
|
|
No
|
633
|
97.1
|
|
Adjustable chair available
|
|
Yes
|
327
|
50.2
|
|
No
|
325
|
49.8
|
|
Finger supported scissors
|
|
Yes
|
465
|
71.3
|
|
No
|
187
|
28.7
|
|
Thermal comfort
|
|
Comfortable
|
48
|
7.4
|
|
Uncomfortable
|
604
|
92.6
|
|
Safety/ergonomic training
|
|
Yes
|
313
|
48
|
|
No
|
339
|
52
|
|
Number of customers served per day
|
|
≤ 9 customers
|
198
|
30.4
|
|
10–15 customers
|
166
|
25.5
|
|
16–23 customers
|
130
|
19.9
|
|
≥ 24 customers
|
158
|
24.2
|
|
Hours spent in standing position per day
|
|
1–5
|
269
|
41.3
|
|
6–10
|
230
|
35.3
|
|
11–15
|
153
|
23.4
|
