Turkish Validity and Reliability of SGRQ-I

NCT05147597 | Recruiting

• 1 other identifier: TR_SGRQI
• Study Type: observational
• Target: 180
• Locations: 1 country
• Sites: 1

Brief Summary

The Saint George Respiratory Questionnaire (SGRQ) questionnaire is a frequently used questionnaire in the respiratory patient group, and the Turkish version of this questionnaire, which was created for use in idiopathic pulmonary fibrosis patients, is not available. There is no commonly used quality of life questionnaire in patients with idiopathic pulmonary fibrosis. The aim of the study is to translate and validate the SGRQ idiopathic pulmonary fibrosis version of questionnaire into Turkish.

Conditions

IPF

Keywords

SGRQ; SGRQ-I; IPF; Quality of life

Outcome Measures

Primary Outcomes (1)

• Saint George Respiratory Questionnaire - Idiopathic Pulmonary Fibrosis Version (SGRQ-I)

  SGRQ-I consists of 34 self-complementing items. It was developed as an IPF-specific version of SGRQ. Different scales are used to score the SGRQ-I, resulting in an overall score and three domain scores: Effects, Activities, and Symptoms. Scores range from 0 to 100, with higher scores indicating more impaired health related quality of life.

  Change from baseline at 1 week.

Secondary Outcomes (1)

• Saint George's Respiratory Questionnaire (SGRQ)

  Change from baseline at 1 week.

Interventions

Questionnaire OTHER

Cases diagnosed with Idiopathic pulmonary fibrosis (IPF) in the chest diseases outpatient clinic will be informed about the study, and the informed consent form will be signed by the specialist physician and demographic information will be obtained from the cases who accepted to be included in the study. The surveys will be contacted by the patient at 1-week intervals and answered by the patient by the responsible researcher and chest diseases physician.

Eligibility Criteria

• Age: 18 Years+
• Gender Eligibility Details: Turkish People
• Healthy Volunteers: No
• Age Groups: Adult (18-64), Older Adult (65+)
• Sampling Method: Probability Sample

Study Population

Diagnosed with Idiopathic Pulmonary Fibrosis

You may qualify if:

• Be over 18 years old
• Having a Diagnosis of Idiopathic Pulmonary Fibrosis
• To be literate in Turkish

You may not qualify if:

• Exacerbation or exacerbation in the last 6 weeks
• Presence of comorbidities affecting ambulation
• Cognitive impairment

Sponsors & Collaborators

• Saglik Bilimleri Universitesi: lead

Study Sites (1)

Esra Pehlivan

Istanbul, Üsküdar, 34668, Turkey (Türkiye)

RECRUITING

MeSH Terms

Interventions

Surveys and Questionnaires

Intervention Hierarchy (Ancestors)

Data Collection; Epidemiologic Methods; Investigative Techniques; Health Care Evaluation Mechanisms; Quality of Health Care; Health Care Quality, Access, and Evaluation; Public Health; Environment and Public Health

Central Study Contacts

ESRA PEHLİVAN, Assoc.Prof.

CONTACT

02164189616; fztesrakambur@yahoo.com

Study Design

• Study Type: observational
• Observational Model: CASE ONLY
• Time Perspective: CROSS SECTIONAL
• Sponsor Type: OTHER
• Responsible Party: PRINCIPAL INVESTIGATOR
• PI Title: Principal investigator

Study Record Dates

• First Submitted: November 17, 2021
• First Posted: December 7, 2021
• Study Start: January 9, 2022
• Primary Completion: January 1, 2026
• Study Completion: January 1, 2026
• Last Updated: May 1, 2025

Record last verified: 2025-04

Locations

TU (1)