Table 11 Perception of the requirement of body shape control during pregnant or lactation periods (%)
| Classifications | n | Maintainment/ care of health | Self control | Doctor's recommend | Daily practice | Others | χ2(P) |
| Age | 20~29 | 17 | 29.40 | 35.30 | 11.80 | 17.60 | 5.90 | 12.833(0.118) |
| 30~39 | 78 | 44.90 | 48.70 | 2.60 | 2.60 | 1.30 |
| 40~49 | 1 | 0.00 | 100.00 | 0.00 | 0.00 | 0.00 |
| Occupation | House work | 59 | 45.80 | 44.10 | 3.40 | 5.10 | 1.70 | 13.701(0.621) |
| Office work | 20 | 45.00 | 50.00 | 0.00 | 0.00 | 5.00 |
| Professional | 14 | 14.30 | 57.10 | 14.30 | 14.30 | 0.00 |
| Part-time | 1 | 100.00 | 0.00 | 0.00 | 0.00 | 0.00 |
| No remark | 2 | 50.00 | 50.00 | 0.00 | 0.00 | 0.00 |
| Income(x1,000 KRW) | < 999 | 33 | 33.30 | 51.50 | 6.10 | 9.10 | 0.00 | 17.546(0.351) |
| 1,000~1,999 | 13 | 46.20 | 53.80 | 0.00 | 0.00 | 0.00 |
| 2,000~2,999 | 31 | 51.60 | 29.00 | 6.50 | 6.50 | 6.50 |
| 3,000~3,999 | 11 | 54.50 | 45.50 | 0.00 | 0.00 | 0.00 |
| > 4,000 | 8 | 12.50 | 87.50 | 0.00 | 0.00 | 0.00 |
| Skin type | Not known | 2 | 0.00 | 50.00 | 0.00 | 50.00 | 0.00 | 14.743(0.544) |
| Oily | 10 | 50.00 | 50.00 | 0.00 | 0.00 | 0.00 |
| Dry | 23 | 52.20 | 43.50 | 0.00 | 4.30 | 0.00 |
| Sensitive | 17 | 41.20 | 41.20 | 5.90 | 5.90 | 5.90 |
| Complicate | 44 | 36.40 | 50.00 | 6.80 | 4.50 | 2.30 |