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NCT00790569 · BASELINE

Baseline characteristics

Varenicline or Nicotine Patch and Nicotine Gum in Helping Smokers in a Methadone Treatment Program Stop Smoking · Source last updated 2018-06-06

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
      137
    2. group Id
      BG001
      value
      45
    3. group Id
      BG002
      value
      133
    4. group Id
      BG003
      value
      315
    units
    Participants
groups
  1. description
    Patients receive oral varenicline once daily on days 1-3 and twice daily thereafter for a total of 6 months or when a comfortable level of smoking abstinence is reached. varenicline: Given orally
    id
    BG000
    title
    Arm I
  2. description
    Patients receive oral varenicline placebo once daily on days 1-3 and twice daily thereafter for a total of 6 months or when a comfortable level of smoking abstinence is reached. placebo: Given orally
    id
    BG001
    title
    Arm II
  3. description
    Patients receive a nicotine patch, with doses tapering over time for a total of 26 weeks. Patients also receive nicotine gum to quell breakthrough urges. Patients may stop treatment when a comfortable level of smoking abstinence is reached. nicotine: Given transdermally and orally
    id
    BG002
    title
    Arm III
  4. description
    Total of all reporting groups
    id
    BG003
    title
    Total
measures
  1. classes
    1. categories
      1. measurements
        1. group Id
          BG000
          spread
          9.7
          value
          39.2
        2. group Id
          BG001
          spread
          10.6
          value
          40.6
        3. group Id
          BG002
          spread
          9.3
          value
          40.3
        4. group Id
          BG003
          spread
          9.7
          value
          39.9
    dispersion Type
    STANDARD_DEVIATION
    param Type
    MEAN
    title
    Age, Continuous
    unit Of Measure
    years
  2. classes
    1. categories
      1. measurements
        1. group Id
          BG000
          value
          74
        2. group Id
          BG001
          value
          17
        3. group Id
          BG002
          value
          68
        4. group Id
          BG003
          value
          159
        title
        Female
      2. measurements
        1. group Id
          BG000
          value
          63
        2. group Id
          BG001
          value
          28
        3. group Id
          BG002
          value
          65
        4. group Id
          BG003
          value
          156
        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
          0
        2. group Id
          BG001
          value
          0
        3. group Id
          BG002
          value
          0
        4. group Id
          BG003
          value
          0
        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
        4. group Id
          BG003
          value
          0
        title
        Asian
      3. measurements
        1. group Id
          BG000
          value
          0
        2. group Id
          BG001
          value
          0
        3. group Id
          BG002
          value
          0
        4. group Id
          BG003
          value
          0
        title
        Native Hawaiian or Other Pacific Islander
      4. measurements
        1. group Id
          BG000
          value
          2
        2. group Id
          BG001
          value
          3
        3. group Id
          BG002
          value
          3
        4. group Id
          BG003
          value
          8
        title
        Black or African American
      5. measurements
        1. group Id
          BG000
          value
          113
        2. group Id
          BG001
          value
          34
        3. group Id
          BG002
          value
          103
        4. group Id
          BG003
          value
          250
        title
        White
      6. measurements
        1. group Id
          BG000
          value
          5
        2. group Id
          BG001
          value
          4
        3. group Id
          BG002
          value
          10
        4. group Id
          BG003
          value
          19
        title
        More than one race
      7. measurements
        1. group Id
          BG000
          value
          17
        2. group Id
          BG001
          value
          4
        3. group Id
          BG002
          value
          17
        4. group Id
          BG003
          value
          38
        title
        Unknown or Not Reported
    param Type
    COUNT_OF_PARTICIPANTS
    title
    Race (NIH/OMB)
    unit Of Measure
    Participants
  4. classes
    1. categories
      1. measurements
        1. group Id
          BG000
          value
          17
        2. group Id
          BG001
          value
          4
        3. group Id
          BG002
          value
          17
        4. group Id
          BG003
          value
          38
        title
        Hispanic or Latino
      2. measurements
        1. group Id
          BG000
          value
          120
        2. group Id
          BG001
          value
          41
        3. group Id
          BG002
          value
          116
        4. group Id
          BG003
          value
          277
        title
        Not Hispanic or Latino
      3. measurements
        1. group Id
          BG000
          value
          0
        2. group Id
          BG001
          value
          0
        3. group Id
          BG002
          value
          0
        4. group Id
          BG003
          value
          0
        title
        Unknown or Not Reported
    param Type
    COUNT_OF_PARTICIPANTS
    title
    Ethnicity (NIH/OMB)
    unit Of Measure
    Participants
  5. classes
    1. categories
      1. measurements
        1. group Id
          BG000
          value
          137
        2. group Id
          BG001
          value
          45
        3. group Id
          BG002
          value
          133
        4. group Id
          BG003
          value
          315
      title
      United States
    param Type
    NUMBER
    title
    Region of Enrollment
    unit Of Measure
    participants
  6. classes
    1. categories
      1. measurements
        1. group Id
          BG000
          spread
          2.0
          value
          11.8
        2. group Id
          BG001
          spread
          1.9
          value
          11.4
        3. group Id
          BG002
          spread
          2.2
          value
          11.9
        4. group Id
          BG003
          spread
          1.9
          value
          11.8
    dispersion Type
    STANDARD_DEVIATION
    param Type
    MEAN
    title
    Years of Education
    unit Of Measure
    years
population Description
All eligible participants who completed enrollment and were randomized were included in baseline analyses.
Complete source fields
denoms
  1. counts
    1. group Id
      BG000
      value
      137
    2. group Id
      BG001
      value
      45
    3. group Id
      BG002
      value
      133
    4. group Id
      BG003
      value
      315
    units
    Participants
groups
  1. description
    Patients receive oral varenicline once daily on days 1-3 and twice daily thereafter for a total of 6 months or when a comfortable level of smoking abstinence is reached. varenicline: Given orally
    id
    BG000
    title
    Arm I
  2. description
    Patients receive oral varenicline placebo once daily on days 1-3 and twice daily thereafter for a total of 6 months or when a comfortable level of smoking abstinence is reached. placebo: Given orally
    id
    BG001
    title
    Arm II
  3. description
    Patients receive a nicotine patch, with doses tapering over time for a total of 26 weeks. Patients also receive nicotine gum to quell breakthrough urges. Patients may stop treatment when a comfortable level of smoking abstinence is reached. nicotine: Given transdermally and orally
    id
    BG002
    title
    Arm III
  4. description
    Total of all reporting groups
    id
    BG003
    title
    Total
measures
  1. classes
    1. categories
      1. measurements
        1. group Id
          BG000
          spread
          9.7
          value
          39.2
        2. group Id
          BG001
          spread
          10.6
          value
          40.6
        3. group Id
          BG002
          spread
          9.3
          value
          40.3
        4. group Id
          BG003
          spread
          9.7
          value
          39.9
    dispersion Type
    STANDARD_DEVIATION
    param Type
    MEAN
    title
    Age, Continuous
    unit Of Measure
    years
  2. classes
    1. categories
      1. measurements
        1. group Id
          BG000
          value
          74
        2. group Id
          BG001
          value
          17
        3. group Id
          BG002
          value
          68
        4. group Id
          BG003
          value
          159
        title
        Female
      2. measurements
        1. group Id
          BG000
          value
          63
        2. group Id
          BG001
          value
          28
        3. group Id
          BG002
          value
          65
        4. group Id
          BG003
          value
          156
        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
          0
        2. group Id
          BG001
          value
          0
        3. group Id
          BG002
          value
          0
        4. group Id
          BG003
          value
          0
        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
        4. group Id
          BG003
          value
          0
        title
        Asian
      3. measurements
        1. group Id
          BG000
          value
          0
        2. group Id
          BG001
          value
          0
        3. group Id
          BG002
          value
          0
        4. group Id
          BG003
          value
          0
        title
        Native Hawaiian or Other Pacific Islander
      4. measurements
        1. group Id
          BG000
          value
          2
        2. group Id
          BG001
          value
          3
        3. group Id
          BG002
          value
          3
        4. group Id
          BG003
          value
          8
        title
        Black or African American
      5. measurements
        1. group Id
          BG000
          value
          113
        2. group Id
          BG001
          value
          34
        3. group Id
          BG002
          value
          103
        4. group Id
          BG003
          value
          250
        title
        White
      6. measurements
        1. group Id
          BG000
          value
          5
        2. group Id
          BG001
          value
          4
        3. group Id
          BG002
          value
          10
        4. group Id
          BG003
          value
          19
        title
        More than one race
      7. measurements
        1. group Id
          BG000
          value
          17
        2. group Id
          BG001
          value
          4
        3. group Id
          BG002
          value
          17
        4. group Id
          BG003
          value
          38
        title
        Unknown or Not Reported
    param Type
    COUNT_OF_PARTICIPANTS
    title
    Race (NIH/OMB)
    unit Of Measure
    Participants
  4. classes
    1. categories
      1. measurements
        1. group Id
          BG000
          value
          17
        2. group Id
          BG001
          value
          4
        3. group Id
          BG002
          value
          17
        4. group Id
          BG003
          value
          38
        title
        Hispanic or Latino
      2. measurements
        1. group Id
          BG000
          value
          120
        2. group Id
          BG001
          value
          41
        3. group Id
          BG002
          value
          116
        4. group Id
          BG003
          value
          277
        title
        Not Hispanic or Latino
      3. measurements
        1. group Id
          BG000
          value
          0
        2. group Id
          BG001
          value
          0
        3. group Id
          BG002
          value
          0
        4. group Id
          BG003
          value
          0
        title
        Unknown or Not Reported
    param Type
    COUNT_OF_PARTICIPANTS
    title
    Ethnicity (NIH/OMB)
    unit Of Measure
    Participants
  5. classes
    1. categories
      1. measurements
        1. group Id
          BG000
          value
          137
        2. group Id
          BG001
          value
          45
        3. group Id
          BG002
          value
          133
        4. group Id
          BG003
          value
          315
      title
      United States
    param Type
    NUMBER
    title
    Region of Enrollment
    unit Of Measure
    participants
  6. classes
    1. categories
      1. measurements
        1. group Id
          BG000
          spread
          2.0
          value
          11.8
        2. group Id
          BG001
          spread
          1.9
          value
          11.4
        3. group Id
          BG002
          spread
          2.2
          value
          11.9
        4. group Id
          BG003
          spread
          1.9
          value
          11.8
    dispersion Type
    STANDARD_DEVIATION
    param Type
    MEAN
    title
    Years of Education
    unit Of Measure
    years
population Description
All eligible participants who completed enrollment and were randomized were included in baseline analyses.

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Preserved source evidence · Not medical advice