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OpenTrials
Completed

NCT Number: NCT03410589

Development of a Computerized Adaptive Test (CAT) for Evaluation of Sleep, Fatigue and Quality of Life in Patients With Chronic Pain

The purpose of this study is to evaluate quality of life, sleep and fadigue in patients with chronic pain using an Item-Response Theory methodology and also generating a Computer Adaptive Testing System

Completed

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Key information

Conditions

Chronic Pain Neurologic Manifestations Pain Pathological Conditions, Signs and Symptoms Signs and Symptoms

Age range

18 year and older

Sex eligibility

All sexes

Study type

Observational

Primary location

Hospital das clinicas da FMUSP

São Paulo, 05403-010, Brazil

Who can participate

Healthy volunteers accepted: No

Only the study team can determine whether someone qualifies for participation.

Inclusion criteria

be able to read Portuguese be able to write Portuguese being in treatment for chronic pain

Exclusion criteria

hearing impairment that impairs ability to respond to tests visual impairment that impairs ability to respond to tests physical impairment that impairs ability to respond to tests cognitive impairment that impairs ability to respond to tests

Treatment and study plan

Sinlge arm

Other

application of scales for evaluation of sleep, fatigue and quality of life - Observational study

Primary outcomes

  1. sleep disorders

    Time frame: Within 1 month before the study start

    score in Pittsburgh Sleep Quality

  2. fatigue

    Time frame: Within 7 days before the study start

    score of Multidimensional Fatigue Inventory

  3. measurement quality of live

    Time frame: Within 1 month before the study start

    measurement quality of live will be score the using SF-12

  4. sleep disorders

    Time frame: Within 1 month before the study start

    score Index and Insomnia Severity Index (ISI)

  5. measurement quality of live

    Time frame: Within 1 month before the study start

    measurement quality of live will be WHOQOL-bref

Sponsors and collaborators

Lead sponsor

University of Sao Paulo

Other

Registry information

Official study title

Desenvolvimento de Teste Adaptativo Computadorizado (CAT) Para avaliação do Sono, Fadiga e Qualidade de Vida em Pacientes Com Dor crônica

Acronym: CAT

Important dates

Study start
2019
Primary completion
2019
Study completion
2019
First posted
Jan 25, 2018
Registry last updated
Jun 29, 2025

OpenTrials presents study information sourced from ClinicalTrials.gov. The official registry record should be consulted for the latest information.

View the official ClinicalTrials.gov record (opens in a new tab)

This listing is for discovery and informational purposes only. It is not medical advice, does not guarantee that a study is recruiting, and does not determine eligibility. Contact the study team and a qualified healthcare professional when considering participation.

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