Baseline characteristics

PALbociclib CoLlaborative Adjuvant Study · Source last updated 2026-06-15

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

      2884

   2. group Id

      BG001

      value

      2877

   3. group Id

      BG002

      value

      5761

   units

   Participants

groups

1. description

   Palbociclib at a dose of 125 mg orally once daily, Day 1 to Day 21 followed by 7 days off treatment in a 28-day cycle for a total duration of 2 years, in addition to standard adjuvant endocrine therapy for a duration of at least 5 years.

   id

   BG000

   title

   Palbociclib Plus Endocrine Therapy (Arm A)

2. description

   Standard adjuvant endocrine therapy for a duration of at least 5 years.

   id

   BG001

   title

   Endocrine Therapy Alone (Arm B)

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

            90

            value

            52

         2. group Id

            BG001

            lower Limit

            22

            upper Limit

            85

            value

            52

         3. group Id

            BG002

            lower Limit

            22

            upper Limit

            90

            value

            52

   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

            2867

         2. group Id

            BG001

            value

            2858

         3. group Id

            BG002

            value

            5725

         title

         Female

      2. measurements

         1. group Id

            BG000

            value

            17

         2. group Id

            BG001

            value

            19

         3. group Id

            BG002

            value

            36

         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

            138

         2. group Id

            BG001

            value

            127

         3. group Id

            BG002

            value

            265

         title

         Hispanic or Latino

      2. measurements

         1. group Id

            BG000

            value

            2504

         2. group Id

            BG001

            value

            2532

         3. group Id

            BG002

            value

            5036

         title

         Not Hispanic or Latino

      3. measurements

         1. group Id

            BG000

            value

            242

         2. group Id

            BG001

            value

            218

         3. group Id

            BG002

            value

            460

         title

         Unknown or Not Reported

   param Type

   COUNT_OF_PARTICIPANTS

   title

   Ethnicity (NIH/OMB)

   unit Of Measure

   Participants

4. classes

   1. categories

      1. measurements

         1. group Id

            BG000

            value

            138

         2. group Id

            BG001

            value

            141

         3. group Id

            BG002

            value

            279

         title

         Asain

      2. measurements

         1. group Id

            BG000

            value

            74

         2. group Id

            BG001

            value

            75

         3. group Id

            BG002

            value

            149

         title

         Black or African American/African Heritage

      3. measurements

         1. group Id

            BG000

            value

            2521

         2. group Id

            BG001

            value

            2498

         3. group Id

            BG002

            value

            5019

         title

         White

      4. measurements

         1. group Id

            BG000

            value

            4

         2. group Id

            BG001

            value

            8

         3. group Id

            BG002

            value

            12

         title

         Native Hawaiian or other Pacific Islander

      5. measurements

         1. group Id

            BG000

            value

            14

         2. group Id

            BG001

            value

            22

         3. group Id

            BG002

            value

            36

         title

         American Indian or Alaska Native

      6. measurements

         1. group Id

            BG000

            value

            37

         2. group Id

            BG001

            value

            36

         3. group Id

            BG002

            value

            73

         title

         Other

      7. measurements

         1. group Id

            BG000

            value

            96

         2. group Id

            BG001

            value

            97

         3. group Id

            BG002

            value

            193

         title

         Unknown

      title

      Race

   param Type

   COUNT_OF_PARTICIPANTS

   title

   Race/Ethnicity, Customized

   unit Of Measure

   Participants

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Preserved source evidence · Not medical advice