| Code | Definition |
| patient_informatio_arm_1 | Patient Information |
| baseline_part_1_arm_1 | Baseline Part 1 |
| baseline_part_2_arm_1 | Baseline Part 2 |
| baseline_ra_part_arm_1 | Baseline RA Part |
| followup_12_months_arm_1 | Follow-up 12 months Part 1 |
| followup_12_months_arm_1b | Follow-up 12 months Part 2 |
| followup_12_months_arm_1c | Follow-up 12 months RA Part |
| followup_24_months_arm_1 | Follow-up 24 months Part 1 |
| followup_24_months_arm_1b | Follow-up 24 months Part 2 |
| followup_24_months_arm_1c | Follow-up 24 months RA Part |
| followup_36_months_arm_1 | Follow-up 36 months Part 1 |
| followup_36_months_arm_1b | Follow-up 36 months Part 2 |
| followup_36_months_arm_1c | Follow-up 36 months RA Part |
| followup_48_months_arm_1 | Follow-up 48 months Part 1 |
| followup_48_months_arm_1b | Follow-up 48 months Part 2 |
| followup_48_months_arm_1c | Follow-up 48 months RA Part |