| site | Study Site |
| tcid | Study ID Number |
| cohort | Cohort |
| intid | Interviewer ID Number |
| C11Qc1 | Parent good listener |
| C11Qc2 | Parent can tell how child feels |
| C11Qc3 | Parent tried to understand thoughts |
| C11Qc4 | Some things I do not discuss w/parents |
| C11Qc5 | Discuss problems w/parents |
| C11Qc6 | Parent insults child when angry |
| C11Qc7 | Parent can tell how really feels |
| C11Qc8 | Can let parent know what bothers child |
| C11Qc9 | Some things par do not let me discuss |
| C11Qc10 | Can say what I think if par disagrees |
| sitecode | Actual Code Number on Form |
| c11qc6r | Reversed-Parent insults child when angry |
| pcc11pac | pcc parent communication |
| pcc11chc | pcc child communication |