Turkish Adaptation of the Pain and Smoking Inventory

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Conditions studied: Chronic Pain

In brief

The purpose of this study is to perform the Turkish cross-cultural adaptation of the Pain and Smoking Inventory (PSI) and to comprehensively evaluate its reliability, validity, and psychometric properties among daily cigarette smokers with chronic pain.

Key facts

Study ID

NCT07673926

Run by

Hacettepe University

People needed

200

Starts

2026-09-01

Expected to finish

2027-06-30

Last updated by the study team

2026-06-29

Who can join

Age: 18 and older, up to 65. Sex: any. Healthy volunteers: not accepted.

You may qualify if…

• Aged 18 years and older.
• Having a diagnosis of chronic pain that has persisted for at least 3 months.
• Smoking at least 5 cigarettes per day (within the last 30 days).
• Being able to read and write in Turkish.
• Volunteering to participate in the study and signing the written informed consent form.

You may not qualify if…

• Having a diagnosis of active psychosis or severe depression.
• Having a diagnosis of cognitive impairment or intellectual disability.
• Having severe alcohol dependence or substance use disorder.
• Having reading and writing difficulties to a degree that prevents completing the questionnaire independently.
• Being in the pregnancy or breastfeeding period.
• Using nicotine replacement therapy or smoking cessation medication within the last 1 month.

Where it is running

• Bingol University Faculty of Physical Therapy and Rehabilitation — Bingoel, Turkey (Türkiye)
• Bingöl State Hospital — Bingoel, Turkey (Türkiye)

Full record on ClinicalTrials.gov

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