Table 4.
Completeness of patient and organ baseline and follow-up information in the Swiss Transplant Cohort Study (1.5.2008 until 31.12.2011)
| CRF | CRF completeness status | Total | ||
|---|---|---|---|---|
| CRF completed* | CRF partially completed** | CRF empty | ||
| n (%) | n (%) | n (%) | ||
| Patient baseline | 1,656 (98.7) | 1 (0.1) | 20 (1.2) | 1,677 |
| Patient FUP | 3,240 (96.1) | 0 (0) | 133 (3.9) | 3,373 |
| Patient stop | 134 (95.7) | 6 (4.3) | 0 (0) | 140 |
| Heart baseline | 116 (97.5) | 3 (2.5) | 0 (0) | 119 |
| Heart FUP | 175 (97.8) | 0 (0) | 4 (2.2) | 179 |
| Islets baseline | 32 (97.0) | 1 (3.0) | 0 (0) | 33 |
| Islets FUP | 55 (87.3) | 3 (4.8) | 5 (7.9) | 63 |
| Kidney baseline | 1,056 (99.0) | 11 (1.0) | 0 (0) | 1,067 |
| Kidney FUP | 2,227 (97.4) | 11 (0.5) | 49 (2.1) | 2,287 |
| Liver baseline | 330 (90.9) | 33 (9.1) | 0 (0) | 363 |
| Liver FUP | 575 (91.3) | 10 (1.6) | 45 (7.1) | 630 |
| Lung baseline | 166 (100.0) | 0 (0) | 0 (0) | 166 |
| Lung FUP | 254 (94.1) | 2 (0.7) | 14 (5.2) | 270 |
| Pancreas baseline | 50 (100.0) | 0 (0) | 0 (0) | 50 |
| Pancreas FUP | 154 (93.3) | 0 (0) | 11 (6.7) | 165 |
| Small bowel baseline | 2 (100.0) | 0 (0) | 0 (0) | 2 |
| Small bowel FUP | 3 (100.0) | 0 (0) | 0 (0) | 3 |
| Over All | 10,225 (96.6) | 81 (0.8) | 281 (2.7) | 10,587 |
According to standard operating procedures, a 90 days’ time span is allowed for data capture and entry. CRFs of patients who died or who lost their graft within a follow-up period were removed for this analysis. 176 CRFs were removed from the analysis since the follow-up period was not yet completed
* Completed: >80% of all mandatory data captured
** Partially completed: at least one content entry captured
CRF case-report form, FUP follow-up