Table 12 Control methods for the body shape during pregnant and lactation periods (%)
| Classifications | n | No control | Diet control & exercise | Vitamin or supplementary foods | Othertreatments | χ2(P) |
| Age | 20~29 | 17 | 41.20 | 58.80 | 0.00 | 0.00 | 2.613(0.856) |
| 30~39 | 78 | 42.30 | 51.30 | 2.60 | 3.80 |
| 40~49 | 1 | 100.00 | 0.00 | 0.00 | 0.00 |
| Occupation | House work | 59 | 44.10 | 52.50 | 0.00 | 3.40 | 15.242(0.228) |
| Office work | 20 | 55.00 | 30.00 | 10.00 | 5.00 |
| Professional | 14 | 21.40 | 78.60 | 0.00 | 0.00 |
| Part-time | 1 | 0.00 | 100.00 | 0.00 | 0.00 |
| No remark | 2 | 50.00 | 50.00 | 0.00 | 0.00 |
| Income(x1,000 KRW) | < 999 | 33 | 36.40 | 60.60 | 0.00 | 3.00 | 9.546(0.656) |
| 1,000~1,999 | 13 | 61.50 | 38.50 | 0.00 | 0.00 |
| 2,000~2,999 | 31 | 35.50 | 51.60 | 6.50 | 6.50 |
| 3,000~3,999 | 11 | 54.50 | 45.50 | 0.00 | 0.00 |
| > 4,000 | 8 | 50.00 | 50.00 | 0.00 | 0.00 |
| Skin type | Not known | 2 | 0.00 | 100.00 | 0.00 | 0.00 | 10.513(0.571) |
| Oily | 10 | 40.00 | 60.00 | 0.00 | 0.00 |
| Dry | 23 | 39.10 | 52.20 | 8.70 | 0.00 |
| Sensitive | 17 | 41.20 | 52.90 | 0.00 | 5.90 |
| Complicate | 44 | 47.70 | 47.70 | 0.00 | 4.50 |