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NCT00534001 · OUTCOME

Prequit Change in Cigarettes Per Day

Bupropion in Helping Adults Stop Smoking · Source last updated 2017-05-30

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

Measure
MEAN
Unit
Cigarettes Per Day
Interval / dispersion
Standard Error
Time frame
3-Week PreQuit Drug Manipulation Phase

What was measured

Prequit Change in Cigarettes Per Day

Analysis population: Excludes participants with missing data (2 in Arm 1, 3 in Arm 2)

Groups in this outcome

Arm I (1-week run-in)

Participants receive an oral placebo once or twice daily in weeks 1-3 followed by oral bupropion hydrochloride once or twice daily in week 4. Participants also undergo 90-minute behavioral group counseling sessions once in weeks 1, 2, and 4. bupropion hydrochloride: Given orally placebo: Given orally

Arm II (4-week run-in)

Participants receive oral bupropion hydrochloride once or twice daily in weeks 1-4. Participants also undergo 90-minute behavioral group counseling sessions once in weeks 1, 2, and 4. bupropion hydrochloride: Given orally

Group identifiers and denominators belong to this outcome only. They may differ in another outcome or in safety reporting.

Analysis denominator · Participants

GroupSource count
Arm I (1-week run-in)46
Arm II (4-week run-in)46

Reported measurements

Source class 1
Values in Cigarettes Per Day · Interval/dispersion: Standard Error
GroupValueSpreadLowerUpperComment
Arm I (1-week run-in)-2.60.5Not reportedNot reportedNot reported
Arm II (4-week run-in)-3.90.6Not reportedNot reportedNot reported
Complete source fields
classes
  1. categories
    1. measurements
      1. group Id
        OG000
        spread
        0.5
        value
        -2.6
      2. group Id
        OG001
        spread
        0.6
        value
        -3.9
denoms
  1. counts
    1. group Id
      OG000
      value
      46
    2. group Id
      OG001
      value
      46
    units
    Participants
description
Prequit Change in Cigarettes Per Day
dispersion Type
Standard Error
groups
  1. description
    Participants receive an oral placebo once or twice daily in weeks 1-3 followed by oral bupropion hydrochloride once or twice daily in week 4. Participants also undergo 90-minute behavioral group counseling sessions once in weeks 1, 2, and 4. bupropion hydrochloride: Given orally placebo: Given orally
    id
    OG000
    title
    Arm I (1-week run-in)
  2. description
    Participants receive oral bupropion hydrochloride once or twice daily in weeks 1-4. Participants also undergo 90-minute behavioral group counseling sessions once in weeks 1, 2, and 4. bupropion hydrochloride: Given orally
    id
    OG001
    title
    Arm II (4-week run-in)
param Type
MEAN
population Description
Excludes participants with missing data (2 in Arm 1, 3 in Arm 2)
reporting Status
POSTED
time Frame
3-Week PreQuit Drug Manipulation Phase
title
Prequit Change in Cigarettes Per Day
type
PRIMARY
unit Of Measure
Cigarettes Per Day

Download exact source JSON → · Snapshot ctgov-results-25a395029948b04d52b1253f

Preserved source evidence · Not medical advice