Skip to content
← Full study record

NCT00410514 · OUTCOME

Change From Baseline to End of Treatment in Bladder Contractile Index (BCI)

A Study of Mirabegron (YM178) in Men With Lower Urinary Tract Symptoms (LUTS) and Bladder Outlet Obstruction (BOO) · Source last updated 2014-04-04

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

Measure
LEAST_SQUARES_MEAN
Unit
Scores on a scale
Interval / dispersion
Standard Error
Time frame
Baseline and Week 12

What was measured

The Bladder Contractile Index (BCI) is a value used to measure the degree of contractility. BCI was calculated using the following formula: BCI = pdetQmax + 5Qmax. Strong contractility is a BCI \> 150, normal contractility is a BCI of 100-150 and weak contractility is a BCI of \< 100. Least squares means were derived from an ANCOVA model with the pooled study center and treatment as factors and the baseline value as a covariate.

Analysis population: The Full Analysis Set included all patients who received at least 1 dose of double-blind study drug \& had both Qmax \& PdetQmax measurements at Baseline \& 1 or both at any postbaseline on-treatment visit. Data include the last on-treatment assessment for patients who did not complete the Week 12 visit.

Groups in this outcome

Placebo

Participants received matching mirabegron placebo tablets orally once daily for 12 weeks.

Mirabegron 50 mg

Participants received 50 mg mirabegron tablets orally once daily for 12 weeks.

Mirabegron 100 mg

Participants received 100 mg mirabegron tablets orally once daily for 12 weeks.

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

Analysis denominator · Participants

GroupSource count
Placebo63
Mirabegron 50 mg64
Mirabegron 100 mg57

Reported measurements

Source class 1
Values in Scores on a scale · Interval/dispersion: Standard Error
GroupValueSpreadLowerUpperComment
Placebo1.253.363Not reportedNot reportedNot reported
Mirabegron 50 mg-2.603.324Not reportedNot reportedNot reported
Mirabegron 100 mg2.513.567Not reportedNot reportedNot reported
Complete source fields
classes
  1. categories
    1. measurements
      1. group Id
        OG000
        spread
        3.363
        value
        1.25
      2. group Id
        OG001
        spread
        3.324
        value
        -2.60
      3. group Id
        OG002
        spread
        3.567
        value
        2.51
denoms
  1. counts
    1. group Id
      OG000
      value
      63
    2. group Id
      OG001
      value
      64
    3. group Id
      OG002
      value
      57
    units
    Participants
description
The Bladder Contractile Index (BCI) is a value used to measure the degree of contractility. BCI was calculated using the following formula: BCI = pdetQmax + 5Qmax. Strong contractility is a BCI \> 150, normal contractility is a BCI of 100-150 and weak contractility is a BCI of \< 100. Least squares means were derived from an ANCOVA model with the pooled study center and treatment as factors and the baseline value as a covariate.
dispersion Type
Standard Error
groups
  1. description
    Participants received matching mirabegron placebo tablets orally once daily for 12 weeks.
    id
    OG000
    title
    Placebo
  2. description
    Participants received 50 mg mirabegron tablets orally once daily for 12 weeks.
    id
    OG001
    title
    Mirabegron 50 mg
  3. description
    Participants received 100 mg mirabegron tablets orally once daily for 12 weeks.
    id
    OG002
    title
    Mirabegron 100 mg
param Type
LEAST_SQUARES_MEAN
population Description
The Full Analysis Set included all patients who received at least 1 dose of double-blind study drug \& had both Qmax \& PdetQmax measurements at Baseline \& 1 or both at any postbaseline on-treatment visit. Data include the last on-treatment assessment for patients who did not complete the Week 12 visit.
reporting Status
POSTED
time Frame
Baseline and Week 12
title
Change From Baseline to End of Treatment in Bladder Contractile Index (BCI)
type
SECONDARY
unit Of Measure
Scores on a scale

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

Preserved source evidence · Not medical advice