Table 1 Demographic descriptive characters of general and three group participants
Variable | Montage Tasks (n = 211) | Office Tasks (n = 260) | Lifting Tasks (n = 120) | Total (n = 571) | |
|---|---|---|---|---|---|
Age (year) | 34.04 ± 6.73 | 42.54 ± 6.50 | 36.30 ± 6.52 | 38.24 ± 7.65 | |
Height (m) | 169.22 ± 9.77 | 166.06 ± 8.22 | 174/83 ± 7.05 | 168.97 ± 9.19 | |
Weight (kg) | 68.73 ± 10.80 | 68.58 ± 10.18 | 75.15 ± 9.21 | 69.97 ± 10.53 | |
BMI | 23.98 ± 3.07 | 24.81 ± 2.76 | 24.59 ± 2.80 | 24.47 ± 2.90 | |
Daily working time(h) | 44.64 ± 1.85 | 42.27 ± 13.12 | 43.81 ± 2.40 | 43.43 ± 2.79 | |
Total working time (yr) | 13.92 ± 4.16 | 16.24 ± 6.88 | 8.35 ± 6.41 | 10.24 ± 8.13 | |
Child number | 0.92 ± 1.09 | 1.08 ± 0.88 | 1.30 ± 0.93 | 1.07 ± 0.98 | |
Gender | Male | 124 (58.8) | 74 (28.5) | 120(100) | 318 (53.8) |
Female | 87 (41.2) | 186(71.5) | 0 | 273 (46.2) | |
Marital status | Married Single | 109 (51.7) 102 (48.3) | 190 (73.1) 70 (26.9 | 102 (85) 18 (15) | 401 (67.9 190 (32.1) |
Education | Under Diploma Associate and bachelor’s Degree Post graduated | 151 (71.6) 60 (28.4) 0 | 12 (4.60) 109 (41.9) 139 (53.5) | 106 (88.30) 14 (11.70) 0 | 270 (45.70) 182 (30.80) 139 (32.10) |
Cigarette smoking | Yes No | 23 (10.90) 188 (89.10) | 3 (1.20) 257 (98.8 | 41 (34.20) 79 (65.80) | 67 (11.30) 524 (88.70) |
Regularly exercise | Yes No | 37 (17.50) 174 (82.50) | 40 (15.40) 220 (84.60) | 54 (45) 66 (55) | 130 (22.2) 461 (77.80) |
Medical history | Yes No | 29 (13.70) 182 (86.30) | 39 (15) 221 (85) | 2 (1.70) 118 (98.30) | 70 (11.80) 521 (88.20) |
Surgery history | Yes No | 71 (33.60) 140 (66.40) | 24 (9.20) 236 (90.80) | 2 (1.70) 118 (98.30) | 97 (16.40) 494 (83.60) |