Compatibility of cGVHD variables from the 3 data sets
| . | IBMTR-1 training . | IBMTR-2 validation . | NMDP validation . |
|---|---|---|---|
| N | 1827 | 1092 | 553 |
| Years of transplant | 1990-1994 | 1990-1997 | 1990-1994 |
| Version of data collection form | 089 | 095 | NMDP |
| Cutaneous7-150 | Mild, moderate, or severe cutaneous involvement | Subclinical (biopsy only), rash, scleroderma, dyspigmentation, contractures, alopecia, other skin involvement present | Cutaneous involvement, contractures present |
| Ocular | Mild, moderate, or severe ocular involvement | Dry eyes, corneal erosions/conjunctivitis, other eye involvement present | Xerophthalmia (dry eyes) present |
| Oral7-150 | Mild, moderate, or severe oral involvement | Lichenoid changes, mucositis/ulcers, other mouth involvement present | Oral involvement, mucositis present |
| Diarrhea7-150 | Mild, moderate, or severe chronic diarrhea | Chronic diarrhea present | Chronic diarrhea present |
| Esophagus | Mild, moderate, or severe esophageal involvement | Esophageal involvement present | Esophageal involvement present |
| Hepatitis | Mild, moderate, or severe hepatitis | Liver involvement present | Hepatitis/hepatic involvement present |
| Joint | Mild, moderate, or severe joint involvement | Joint involvement present | Arthritis/arthralgia (joint pain) present |
| Pulmonary | Mild, moderate, or severe obstructive lung disease | Bronchiolitis obliterans or other lung involvement present | Obstructive lung disease present |
| Weight loss7-150 | Mild, moderate, or severe weight loss | Chronic nausea/vomiting or malabsorption present (weight loss not specifically collected) | Weight loss present |
| . | IBMTR-1 training . | IBMTR-2 validation . | NMDP validation . |
|---|---|---|---|
| N | 1827 | 1092 | 553 |
| Years of transplant | 1990-1994 | 1990-1997 | 1990-1994 |
| Version of data collection form | 089 | 095 | NMDP |
| Cutaneous7-150 | Mild, moderate, or severe cutaneous involvement | Subclinical (biopsy only), rash, scleroderma, dyspigmentation, contractures, alopecia, other skin involvement present | Cutaneous involvement, contractures present |
| Ocular | Mild, moderate, or severe ocular involvement | Dry eyes, corneal erosions/conjunctivitis, other eye involvement present | Xerophthalmia (dry eyes) present |
| Oral7-150 | Mild, moderate, or severe oral involvement | Lichenoid changes, mucositis/ulcers, other mouth involvement present | Oral involvement, mucositis present |
| Diarrhea7-150 | Mild, moderate, or severe chronic diarrhea | Chronic diarrhea present | Chronic diarrhea present |
| Esophagus | Mild, moderate, or severe esophageal involvement | Esophageal involvement present | Esophageal involvement present |
| Hepatitis | Mild, moderate, or severe hepatitis | Liver involvement present | Hepatitis/hepatic involvement present |
| Joint | Mild, moderate, or severe joint involvement | Joint involvement present | Arthritis/arthralgia (joint pain) present |
| Pulmonary | Mild, moderate, or severe obstructive lung disease | Bronchiolitis obliterans or other lung involvement present | Obstructive lung disease present |
| Weight loss7-150 | Mild, moderate, or severe weight loss | Chronic nausea/vomiting or malabsorption present (weight loss not specifically collected) | Weight loss present |
Used in final severity score.