| Field ID | Description | Relationship |
| 29123 | Afraid of gaining weight or becoming fat | Current Field determines whether participant is asked Field 29123 |
| 29126 | Age when first at this low weight | Current Field determines whether participant is asked Field 29126 |
| 29127 | Age when last at this low weight | Current Field determines whether participant is asked Field 29127 |
| 29129 | Dependency of self-esteem on body sh ... | Current Field determines whether participant is asked Field 29129 |
| 29122 | Did you feel fat? | Current Field determines whether participant is asked Field 29122 |
| 29128 | Low weight had/has negative conseque ... | Current Field determines whether participant is asked Field 29128 |
| 29125 | Lowest weight during period when und ... | Current Field determines whether participant is asked Field 29125 |
| 29130 | Methods of controlling body shape or ... | Current Field determines whether participant is asked Field 29130 |
| 29121 | Reason for being underweight | Current Field determines whether participant is asked Field 29121 |
| 29124 | Thinking or feeling body larger than ... | Current Field determines whether participant is asked Field 29124 |