crfgen - JSON CRF Library

Forms in PR (1)

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Transfusions

{
  "form": {
    "formoid": "transfusn",
    "title": "Transfusions",
    "description": "",
    "version": "1.0",
    "created_at": "2026-02-22T11:45:57+00:00",
    "updated_at": "2026-02-22T11:45:57+00:00",
    "source": "crfs\\db1_pr_fields.txt",
    "notes": "[crfdb=db1, domain=PR]"
  },
  "sdtm": {
    "primary_domain": "PR",
    "domains": [
      "PR"
    ],
    "annotation_style": "legacy_text",
    "global_notes": "Converted from legacy TSV: db1_pr_fields.txt"
  },
  "ui": [],
  "fields": [
    {
      "fieldoid": "field_001",
      "fieldordinal": 1,
      "question": "Date Performed",
      "response": {
        "type": "textbox"
      },
      "sdtm_annotation": [
        {
          "domain": "PR",
          "variable": "PRDTC",
          "notes": "PR.PRDTC"
        }
      ],
      "audit": {
        "created_at": "2026-02-22T11:45:57+00:00",
        "updated_at": "2026-02-22T11:45:57+00:00"
      }
    },
    {
      "fieldoid": "field_002",
      "fieldordinal": 2,
      "question": "Transfusion Type",
      "response": {
        "type": "radio",
        "options": [
          {
            "value": "Whole Blood",
            "label": "Whole Blood"
          },
          {
            "value": "Platelets",
            "label": "Platelets"
          },
          {
            "value": "Packed Red Blood Cells",
            "label": "Packed Red Blood Cells"
          },
          {
            "value": "Other",
            "label": "Other"
          }
        ]
      },
      "sdtm_annotation": [
        {
          "domain": "PR",
          "variable": "PRTRT",
          "notes": "PR.PRTRT"
        }
      ],
      "audit": {
        "created_at": "2026-02-22T11:45:57+00:00",
        "updated_at": "2026-02-22T11:45:57+00:00"
      }
    },
    {
      "fieldoid": "field_003",
      "fieldordinal": 3,
      "question": "Total Volume Transfused",
      "response": {
        "type": "textbox"
      },
      "sdtm_annotation": [
        {
          "domain": "PR",
          "variable": "PRDOSE",
          "notes": "PR.PRDOSE"
        }
      ],
      "audit": {
        "created_at": "2026-02-22T11:45:57+00:00",
        "updated_at": "2026-02-22T11:45:57+00:00"
      }
    },
    {
      "fieldoid": "field_004",
      "fieldordinal": 4,
      "question": "Total Volume Unit",
      "response": {
        "type": "textbox"
      },
      "sdtm_annotation": [
        {
          "domain": "PR",
          "variable": "PRDOSU",
          "notes": "PR.PRDOSU"
        }
      ],
      "audit": {
        "created_at": "2026-02-22T11:45:57+00:00",
        "updated_at": "2026-02-22T11:45:57+00:00"
      }
    },
    {
      "fieldoid": "field_005",
      "fieldordinal": 5,
      "question": "Reason of Transfusion",
      "response": {
        "type": "textbox"
      },
      "sdtm_annotation": [
        {
          "domain": "PR",
          "variable": "PRINDC",
          "notes": "PR.PRINDC"
        }
      ],
      "audit": {
        "created_at": "2026-02-22T11:45:57+00:00",
        "updated_at": "2026-02-22T11:45:57+00:00"
      }
    }
  ]
}

Example Case Report Forms for PR domain

Sources: DB1 | Forms loaded: 1

Form: Transfusions

Show domain info

Primary Domain

All Domains

#	Question	Response
1	Date Performed field_001	PR.PRDTC
2	Transfusion Type field_002	Whole Blood Platelets Packed Red Blood Cells Other PR.PRTRT
3	Total Volume Transfused field_003	PR.PRDOSE
4	Total Volume Unit field_004	PR.PRDOSU
5	Reason of Transfusion field_005	PR.PRINDC