Table 3 Characteristics of female subjects by total body fat percentage
Non-manual | Manual | ||||
|---|---|---|---|---|---|
Obese (BF ≥ 36.0) | Non-obese (BF < 36) | Obese (BF ≥ 36.0) | Non-obese (BF < 36.0) | ||
Age group (years) | 20-29 | 0 (0.0) | 1 (100.0) | 18 (36.6) | 42 (63.4) |
30-39 | 56 (20.5) | 221 (79.5) | 16 (28.5) | 41 (71.5) | |
40-49 | 48 (22.9) | 196 (77.1) | 15 (22.5) | 59 (77.5) | |
50-59 | 24 (16.3) | 124 (83.7) | 48 (23.1) | 130 (76.9) | |
60-65 | 12 (28.7) | 26 (71.3) | 56 (39.3) | 104 (60.7) | |
Education | ≤Middle school | 1 (25.0) | 4 (75.0) | 83 (35.1) | 172 (64.9) |
High school | 40 (27.9) | 128 (72.1) | 56 (24.5) | 165 (75.5) | |
≥College | 99 (18.2) | 436 (81.8) | 14 (27.4) | 39 (72.6) | |
Income | First quartile | 16 (19.8) | 76 (80.2) | 46 (29.0) | 106 (71.0) |
Second quartile | 36 (28.2) | 91 (71.8) | 48 (28.8) | 109 (71.2) | |
Third quartile | 36 (22.3) | 155 (77.7) | 37 (33.1) | 94 (66.9) | |
Forth quartile | 52 (16.0) | 246 (84.0) | 22 (24.6) | 67 (75.4) | |
Marital status | Single | 62 (20.2) | 232 (79.8) | 16 (28.1) | 35 (71.9) |
Married | 78 (21.2) | 336 (78.8) | 137 (29.5) | 341 (70.5) | |
Alcohol intake | None or social | 134 (20.4) | 548 (79.6) | 144 (29.4) | 351 (70.6) |
Moderate or heavy | 6 (27.1) | 20 (72.9) | 9 (27.4) | 25 (72.6) | |
Smokinga | Never-smoker | 124 (19.7) | 524 (80.3) | 138 (29.5) | 337 (70.5) |
Ex-smoker | 11 (40.0) | 25 (60.0) | 8 (29.6) | 18 (70.4) | |
Current smoker | 5 (15.4) | 19 (84.6) | 7 (26.1) | 21 (73.9) | |
Energy intake(kcal/day) | <2000 | 24 (19.4) | 100 (80.6) | 19 (27.8) | 62 (72.2) |
2000-2499 | 95 (20.7) | 403 (79.3) | 121 (30.3) | 277 (69.7) | |
≥2500 | 21 (22.3) | 65 (77.7) | 13 (24.1) | 37 (75.9) | |
Physical activity | Light | 57 (19.5) | 249 (80.5) | 56 (31.9) | 126 (68.1) |
Moderate | 63 (23.3) | 224 (76.7) | 46 (28.2) | 110 (71.8) | |
Vigorous | 20 (17.5) | 95 (82.5) | 51 (27.8) | 140 (72.2) | |
Sleep hours per day | <7 | 52 (19.2) | 204 (80.8) | 64 (29.3) | 157 (70.7) |
≥7 | 88 (21.6) | 364 (78.4) | 89 (29.2) | 219 (70.8) | |
Stress | Feel less | 51 (19.4) | 349 (78.5) | 101 (26.9) | 268 (73.1) |
Feel more | 130 (20.6) | 219 (80.6) | 52 (34.7) | 108 (65.3) | |
Menopausal statusb | Premenopausal | 89 (21.5) | 542 (79.4) | 78 (24.3) | 243 (75.7) |
Postmenopausal | 10 (22.9) | 26 (77.1) | 75 (38.6) | 133 (61.4) | |
Work hours per week | <40 | 9 (18.8) | 56 (81.2) | 36 (28.2) | 91 (71.8) |
40-48 | 94 (19.4) | 388 (80.6) | 66 (30.7) | 154 (69.3) | |
49-60 | 35 (26.1) | 106 (73.9) | 38 (31.5) | 80 (68.5) | |
>60 | 2 (11.3) | 18 (88.7) | 13 (22.3) | 51 (77.7) | |
Stability of work | Temporary worker | 12 (23.0) | 42 (77.0) | 52 (28.0) | 136 (72.0) |
Permanent worker | 128 (20.5) | 526 (79.5) | 101 (30.0) | 240 (70.0) | |
Work schedule | Shift work | 3 (7.2) | 27 (92.8) | 14 (29.8) | 42 (70.2) |
Day work | 137 (21.4) | 541 (78.6) | 139 (29.2) | 334 (70.8) | |