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NCT02883049 · OUTCOME

The Prevalence of Cognitive Deficits Measured by CogState (Domain: Visual Learning), in Children (Ages 6 to < 13 Years) With HR- and VHR B-ALL at 1 Year Off Therapy

Combination Chemotherapy in Treating Young Patients With Newly Diagnosed High-Risk B Acute Lymphoblastic Leukemia and Ph-Like TKI Sensitive Mutations · Source last updated 2026-06-02

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

Measure
NUMBER
Unit
percentage of participants
Interval / dispersion
Not reported
Time frame
Up to 10 years

What was measured

The percentage of patients with abnormal results (Z ≤ -1.5) in visual learning measured by CogState will be estimated.

Analysis population: It was pre-specified in Study Protocol to collect and report data as a single Arm/Group for patients who met eligibility criteria for this correlative aim. Inevaluable and ineligible patients were excluded from analysis.

Groups in this outcome

HR and VHR B-ALL Patients (6 to <13 Years Old)

HR and VHR B-ALL patients, age 6 to \<13 years who consented to participate in the CogState assessments.

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

Analysis denominator · Participants

GroupSource count
HR and VHR B-ALL Patients (6 to <13 Years Old)354

Reported measurements

Source class 1
Values in percentage of participants · Interval/dispersion: Not reported
GroupValueSpreadLowerUpperComment
HR and VHR B-ALL Patients (6 to <13 Years Old)8.47Not reportedNot reportedNot reportedNot reported
Complete source fields
classes
  1. categories
    1. measurements
      1. group Id
        OG000
        value
        8.47
denoms
  1. counts
    1. group Id
      OG000
      value
      354
    units
    Participants
description
The percentage of patients with abnormal results (Z ≤ -1.5) in visual learning measured by CogState will be estimated.
groups
  1. description
    HR and VHR B-ALL patients, age 6 to \<13 years who consented to participate in the CogState assessments.
    id
    OG000
    title
    HR and VHR B-ALL Patients (6 to <13 Years Old)
param Type
NUMBER
population Description
It was pre-specified in Study Protocol to collect and report data as a single Arm/Group for patients who met eligibility criteria for this correlative aim. Inevaluable and ineligible patients were excluded from analysis.
reporting Status
POSTED
time Frame
Up to 10 years
title
The Prevalence of Cognitive Deficits Measured by CogState (Domain: Visual Learning), in Children (Ages 6 to < 13 Years) With HR- and VHR B-ALL at 1 Year Off Therapy
type
SECONDARY
unit Of Measure
percentage of participants

Download exact source JSON → · Snapshot ctgov-results-191f4516d4760045304b24a0

Preserved source evidence · Not medical advice