crfgen - JSON CRF Library

Forms in RE (2)

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Blood Gases Assessment
Respiratory System Findings

{
  "form": {
    "formoid": "re_blood_gases",
    "title": "Blood Gases Assessment",
    "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_re_fields.txt",
    "notes": "[crfdb=db1, domain=RE]"
  },
  "sdtm": {
    "primary_domain": "RE",
    "domains": [
      "RE"
    ],
    "annotation_style": "legacy_text",
    "global_notes": "Converted from legacy TSV: db1_re_fields.txt"
  },
  "ui": [],
  "fields": [
    {
      "fieldoid": "field_001",
      "fieldordinal": 1,
      "question": "Date of assessment",
      "response": {
        "type": "textbox"
      },
      "sdtm_annotation": [],
      "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": "Time of assessment",
      "response": {
        "type": "textbox"
      },
      "sdtm_annotation": [],
      "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": "pH",
      "response": {
        "type": "textbox"
      },
      "sdtm_annotation": [],
      "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": "PaO2 (mmHg)",
      "response": {
        "type": "textbox"
      },
      "sdtm_annotation": [],
      "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": "PaCo2 (mmHg)",
      "response": {
        "type": "textbox"
      },
      "sdtm_annotation": [],
      "audit": {
        "created_at": "2026-02-22T11:45:57+00:00",
        "updated_at": "2026-02-22T11:45:57+00:00"
      }
    },
    {
      "fieldoid": "field_006",
      "fieldordinal": 6,
      "question": "HCO3- (mEq/L)",
      "response": {
        "type": "textbox"
      },
      "sdtm_annotation": [],
      "audit": {
        "created_at": "2026-02-22T11:45:57+00:00",
        "updated_at": "2026-02-22T11:45:57+00:00"
      }
    },
    {
      "fieldoid": "field_007",
      "fieldordinal": 7,
      "question": "",
      "response": {
        "type": "textbox"
      },
      "sdtm_annotation": [],
      "audit": {
        "created_at": "2026-02-22T11:45:57+00:00",
        "updated_at": "2026-02-22T11:45:57+00:00"
      }
    }
  ]
}

Example Case Report Forms for RE domain

Sources: DB1, SDTM | Forms loaded: 2

Form: Blood Gases Assessment

Show domain info

Primary Domain

All Domains

#	Question	Response
1	Date of assessment field_001
2	Time of assessment field_002
3	pH field_003
4	PaO2 (mmHg) field_004
5	PaCo2 (mmHg) field_005
6	HCO3- (mEq/L) field_006
7	field_007

{
  "form": {
    "formoid": "SDTM_RE_L101",
    "title": "Respiratory System Findings",
    "description": "",
    "version": "1.0",
    "created_at": "2026-03-13T16:45:11+00:00",
    "updated_at": "2026-03-13T16:45:11+00:00",
    "source": "lesson_support_files\\SDTM_RE_L101_fields.txt"
  },
  "sdtm": {
    "primary_domain": "RE",
    "domains": [
      "RE"
    ],
    "annotation_style": "legacy_text",
    "global_notes": "Lesson migration from SDTM_RE_L101_fields.txt"
  },
  "ui": [],
  "fields": [
    {
      "fieldoid": "REDAT_RAW",
      "fieldordinal": 1,
      "question": "Date Collected",
      "response": {
        "type": "textbox"
      },
      "sdtm_annotation": [
        {
          "variable": "REDTC",
          "notes": "REDTC"
        }
      ],
      "audit": {
        "created_at": "2026-03-13T16:45:11+00:00",
        "updated_at": "2026-03-13T16:45:11+00:00"
      }
    },
    {
      "fieldoid": "FEV1",
      "fieldordinal": 4,
      "question": "Forced Expiratory Volume in 1 second (L)",
      "response": {
        "type": "textbox"
      },
      "sdtm_annotation": [
        {
          "variable": "REORRES",
          "notes": "when RETESTCD=FEV1",
          "raw": "REORRES when RETESTCD=FEV1"
        }
      ],
      "audit": {
        "created_at": "2026-03-13T16:45:11+00:00",
        "updated_at": "2026-03-13T16:45:11+00:00"
      }
    },
    {
      "fieldoid": "FVC",
      "fieldordinal": 5,
      "question": "Forced Vital Capacity (L)",
      "response": {
        "type": "textbox"
      },
      "sdtm_annotation": [
        {
          "variable": "REORRES",
          "notes": "when RETESTCD=FVC",
          "raw": "REORRES when RETESTCD=FVC"
        }
      ],
      "audit": {
        "created_at": "2026-03-13T16:45:11+00:00",
        "updated_at": "2026-03-13T16:45:11+00:00"
      }
    },
    {
      "fieldoid": "FEV1PP",
      "fieldordinal": 6,
      "question": "Percent Predicted FEV1 (%)",
      "response": {
        "type": "textbox"
      },
      "sdtm_annotation": [
        {
          "variable": "REORRES",
          "notes": "when RETESTCD=FEV1PP",
          "raw": "REORRES when RETESTCD=FEV1PP"
        }
      ],
      "audit": {
        "created_at": "2026-03-13T16:45:11+00:00",
        "updated_at": "2026-03-13T16:45:11+00:00"
      }
    },
    {
      "fieldoid": "FVCPP",
      "fieldordinal": 7,
      "question": "Percent Predicted Forced Vital Capacity (%)",
      "response": {
        "type": "textbox"
      },
      "sdtm_annotation": [
        {
          "variable": "REORRES",
          "notes": "when RETESTCD=FVCPP",
          "raw": "REORRES when RETESTCD=FVCPP"
        }
      ],
      "audit": {
        "created_at": "2026-03-13T16:45:11+00:00",
        "updated_at": "2026-03-13T16:45:11+00:00"
      }
    }
  ]
}

Example Case Report Forms for RE domain

Sources: DB1, SDTM | Forms loaded: 2

Form: Respiratory System Findings

Show domain info

Primary Domain

All Domains

#	Question	Response
1	Date Collected REDAT_RAW	REDTC
4	Forced Expiratory Volume in 1 second (L) FEV1	REORRES when RETESTCD=FEV1
5	Forced Vital Capacity (L) FVC	REORRES when RETESTCD=FVC
6	Percent Predicted FEV1 (%) FEV1PP	REORRES when RETESTCD=FEV1PP
7	Percent Predicted Forced Vital Capacity (%) FVCPP	REORRES when RETESTCD=FVCPP