Prevalence and factors associated with generalized anxiety disorder among patients with chronic pain: A single center cross sectional study in Malaysia
Background Managing chronic pain was not only a major challenge but also a source of significant disability associated with mental illness. Studies on generalized anxiety disorder (GAD) in chronic pain population was rather limited. This study was aimed to determine the prevalence of GAD and its ass...
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2-s2.0-85199723884 Rahman N.A.; Ariaratnam S.; Hashim N.A.; Azhar Z.I. Prevalence and factors associated with generalized anxiety disorder among patients with chronic pain: A single center cross sectional study in Malaysia 2024 PLoS ONE 19 7-Jul 10.1371/journal.pone.0307992 https://www.scopus.com/inward/record.uri?eid=2-s2.0-85199723884&doi=10.1371%2fjournal.pone.0307992&partnerID=40&md5=a037e56e67547443a3291d70c5ce8db3 Background Managing chronic pain was not only a major challenge but also a source of significant disability associated with mental illness. Studies on generalized anxiety disorder (GAD) in chronic pain population was rather limited. This study was aimed to determine the prevalence of GAD and its associated factors among patients attending a pain clinic at a general hospital. Methods This cross-sectional study recruited 201 patients. The Hospital Anxiety Depression Scale (HADS) was used to determine anxiety level. Subsequently, patients who had scored 8 and above on the HADS were interviewed using Mini International Neuropsychiatric Interview (M.I.N.I) to ascertain the diagnosis of GAD. Whilst the Numerical Rating Scale (NRS) assessed pain severity. Multiple logistic regression analysis was used to determine factors associated with GAD. Results Among those patients with chronic pain, the prevalence of GAD was 18.9%. Gender (AOR:7.94; 95% CI:2.34, 26.93), duration of the pain (AOR:1.30; 95% CI:1.03,1.63) and pain severity (AOR:18.75; CI:1.23,285.13) were significant factors associated with GAD. Conclusion GAD is a prevalent condition among chronic pain patients. Copyright: © 2024 Rahman et al. Public Library of Science 19326203 English Article All Open Access; Gold Open Access |
author |
Rahman N.A.; Ariaratnam S.; Hashim N.A.; Azhar Z.I. |
spellingShingle |
Rahman N.A.; Ariaratnam S.; Hashim N.A.; Azhar Z.I. Prevalence and factors associated with generalized anxiety disorder among patients with chronic pain: A single center cross sectional study in Malaysia |
author_facet |
Rahman N.A.; Ariaratnam S.; Hashim N.A.; Azhar Z.I. |
author_sort |
Rahman N.A.; Ariaratnam S.; Hashim N.A.; Azhar Z.I. |
title |
Prevalence and factors associated with generalized anxiety disorder among patients with chronic pain: A single center cross sectional study in Malaysia |
title_short |
Prevalence and factors associated with generalized anxiety disorder among patients with chronic pain: A single center cross sectional study in Malaysia |
title_full |
Prevalence and factors associated with generalized anxiety disorder among patients with chronic pain: A single center cross sectional study in Malaysia |
title_fullStr |
Prevalence and factors associated with generalized anxiety disorder among patients with chronic pain: A single center cross sectional study in Malaysia |
title_full_unstemmed |
Prevalence and factors associated with generalized anxiety disorder among patients with chronic pain: A single center cross sectional study in Malaysia |
title_sort |
Prevalence and factors associated with generalized anxiety disorder among patients with chronic pain: A single center cross sectional study in Malaysia |
publishDate |
2024 |
container_title |
PLoS ONE |
container_volume |
19 |
container_issue |
7-Jul |
doi_str_mv |
10.1371/journal.pone.0307992 |
url |
https://www.scopus.com/inward/record.uri?eid=2-s2.0-85199723884&doi=10.1371%2fjournal.pone.0307992&partnerID=40&md5=a037e56e67547443a3291d70c5ce8db3 |
description |
Background Managing chronic pain was not only a major challenge but also a source of significant disability associated with mental illness. Studies on generalized anxiety disorder (GAD) in chronic pain population was rather limited. This study was aimed to determine the prevalence of GAD and its associated factors among patients attending a pain clinic at a general hospital. Methods This cross-sectional study recruited 201 patients. The Hospital Anxiety Depression Scale (HADS) was used to determine anxiety level. Subsequently, patients who had scored 8 and above on the HADS were interviewed using Mini International Neuropsychiatric Interview (M.I.N.I) to ascertain the diagnosis of GAD. Whilst the Numerical Rating Scale (NRS) assessed pain severity. Multiple logistic regression analysis was used to determine factors associated with GAD. Results Among those patients with chronic pain, the prevalence of GAD was 18.9%. Gender (AOR:7.94; 95% CI:2.34, 26.93), duration of the pain (AOR:1.30; 95% CI:1.03,1.63) and pain severity (AOR:18.75; CI:1.23,285.13) were significant factors associated with GAD. Conclusion GAD is a prevalent condition among chronic pain patients. Copyright: © 2024 Rahman et al. |
publisher |
Public Library of Science |
issn |
19326203 |
language |
English |
format |
Article |
accesstype |
All Open Access; Gold Open Access |
record_format |
scopus |
collection |
Scopus |
_version_ |
1809678469976555520 |