Baseline characteristics

Early Surgery or Standard Palliative Therapy in Treating Patients With Stage IV Breast Cancer · Source last updated 2023-06-29

Results reported by the registry submitting party. Population, time horizon, units and missing values must be read together.

denoms

1. counts

   1. group Id

      BG000

      value

      131

   2. group Id

      BG001

      value

      125

   3. group Id

      BG002

      value

      256

   units

   Participants

groups

1. description

   Patients receive standard palliative therapy, if needed, to address symptoms such as tumor ulceration, pain, bulky adenopathy causing arm symptoms, and other similar situations. Therapy may consist of radiotherapy alone, surgery alone, or a combination of both. palliative surgery: Undergo standard palliative surgery palliative radiation therapy: Undergo standard palliative radiotherapy

   id

   BG000

   title

   Arm I (Continued Systemic Therapy)

2. description

   Patients undergo surgery comprising breast-conserving therapy (BCT) or total mastectomy according to patient and treating physician preference. Surgery is to occur no later than 10 weeks after completion of 32 weeks of systemic therapy. Free surgical margins must be achieved with re-excision or mastectomy for patients undergoing BCT. After completion of BCT, patients undergo radiotherapy once a day, 5 days per week. Patients who had mastectomy undergo radiotherapy at the discretion of treating physician. therapeutic conventional surgery: Undergo early surgery radiation therapy: Undergo radiotherapy

   id

   BG001

   title

   Arm II (Early Local Therapy)

3. description

   Total of all reporting groups

   id

   BG002

   title

   Total

measures

1. classes

   1. categories

      1. measurements

         1. group Id

            BG000

            lower Limit

            25

            upper Limit

            86

            value

            56

         2. group Id

            BG001

            lower Limit

            30

            upper Limit

            81

            value

            55

         3. group Id

            BG002

            lower Limit

            25

            upper Limit

            86

            value

            56

   dispersion Type

   FULL_RANGE

   param Type

   MEDIAN

   title

   Age, Continuous

   unit Of Measure

   years

2. classes

   1. categories

      1. measurements

         1. group Id

            BG000

            value

            131

         2. group Id

            BG001

            value

            125

         3. group Id

            BG002

            value

            256

         title

         Female

      2. measurements

         1. group Id

            BG000

            value

            0

         2. group Id

            BG001

            value

            0

         3. group Id

            BG002

            value

            0

         title

         Male

   param Type

   COUNT_OF_PARTICIPANTS

   title

   Sex: Female, Male

   unit Of Measure

   Participants

3. classes

   1. categories

      1. measurements

         1. group Id

            BG000

            value

            2

         2. group Id

            BG001

            value

            2

         3. group Id

            BG002

            value

            4

         title

         American Indian or Alaska Native

      2. measurements

         1. group Id

            BG000

            value

            0

         2. group Id

            BG001

            value

            0

         3. group Id

            BG002

            value

            0

         title

         Asian

      3. measurements

         1. group Id

            BG000

            value

            1

         2. group Id

            BG001

            value

            0

         3. group Id

            BG002

            value

            1

         title

         Native Hawaiian or Other Pacific Islander

      4. measurements

         1. group Id

            BG000

            value

            19

         2. group Id

            BG001

            value

            19

         3. group Id

            BG002

            value

            38

         title

         Black or African American

      5. measurements

         1. group Id

            BG000

            value

            102

         2. group Id

            BG001

            value

            98

         3. group Id

            BG002

            value

            200

         title

         White

      6. measurements

         1. group Id

            BG000

            value

            0

         2. group Id

            BG001

            value

            0

         3. group Id

            BG002

            value

            0

         title

         More than one race

      7. measurements

         1. group Id

            BG000

            value

            7

         2. group Id

            BG001

            value

            6

         3. group Id

            BG002

            value

            13

         title

         Unknown or Not Reported

   param Type

   COUNT_OF_PARTICIPANTS

   title

   Race (NIH/OMB)

   unit Of Measure

   Participants

population Description

All randomized patients at step 2

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Preserved source evidence · Not medical advice