Journal Article
Observational Study
Add like
Add dislike
Add to saved papers

How Does Smoking Cessation Affect Disease Activity, Function Loss, and Quality of Life in Smokers With Ankylosing Spondylitis?

BACKGROUND: Ankylosing spondylitis (AS) is a chronic systemic inflammatory disease that can progressively restrict spinal mobility.

OBJECTIVE: This study aimed to investigate how smoking cessation by AS patients affects disease activity and their psychological state, physical mobility, lung function, and quality of life.

MATERIALS AND METHODS: This was a longitudinal, single-blind, controlled, and observational study on 92 AS patients. Pulmonary function test, Bath Ankylosing Spondylitis Disease Activity Index (BASDAI), Bath Ankylosing Spondylitis Functional Index, Bath Ankylosing Spondylitis Metrology Index, chest expansion, Short-Form 36, and Ankylosing Spondylitis Quality of Life were evaluated. The patients were divided into smokers (group 1 = 54) and nonsmokers (group 2 = 38). The smokers were divided further into subgroups of those who quit smoking (group 1a = 17) and those who did not (group 1b = 37). Groups 1a and 1b patients were compared in terms of their baseline data and data 6 months after smoking cessation. In addition, group 1a patients' baseline data and data 6 months after smoking cessation were compared statistically.

RESULTS: There was no statistically significant difference between groups 1a and 1b after 6 months in terms of the evaluated parameters, except for BASDAI. Bath Ankylosing Spondylitis Disease Activity Index was significantly lower in group 1a than group 1b (p = 0.02), indicating that. When the baseline data and data after 6 months of group 1a were compared, a significant improvement was found in BASDAI (p = 0.001), Bath Ankylosing Spondylitis Functional Index (p = 0.001), chest expansion (p = 0.001), ankylosing spondylitis quality of life (p = 0.003), and subparameters physical function (p = 0.015), physical role strength (p = 0.05), power/live/vitality (p = 0.025), social functioning (p = 0.039), pain (p = 0.036), and general health perception (p = 0.05) of Short-Form 36, as well as forced expiratory volume in the first second (p = 0.003) and forced vital capacity (p = 0.007).

CONCLUSIONS: We observed significant improvements in disease activity, physical mobility, and quality of life in AS patients who quit smoking.

Full text links

We have located links that may give you full text access.
Can't access the paper?
Try logging in through your university/institutional subscription. For a smoother one-click institutional access experience, please use our mobile app.

Related Resources

For the best experience, use the Read mobile app

Mobile app image

Get seemless 1-tap access through your institution/university

For the best experience, use the Read mobile app

All material on this website is protected by copyright, Copyright © 1994-2024 by WebMD LLC.
This website also contains material copyrighted by 3rd parties.

By using this service, you agree to our terms of use and privacy policy.

Your Privacy Choices Toggle icon

You can now claim free CME credits for this literature searchClaim now

Get seemless 1-tap access through your institution/university

For the best experience, use the Read mobile app