Skip to main content
Top
Published in: BMC Psychiatry 1/2021

Open Access 01-12-2021 | Mood Disorders | Research

Depressive symptoms and health-related quality of life in a heterogeneous psychiatric sample: conditional indirect effects of pain severity and interference

Authors: Wen Lin Teh, Jianlin Liu, Pratika Satghare, Ellaisha Samari, Yee Ming Mok, Mythily Subramaniam

Published in: BMC Psychiatry | Issue 1/2021

Login to get access

Abstract

Background

Few studies have examined clinically relevant mechanisms that underlie the association between two important indices of recovery— depression severity and health-related quality of life (HRQOL) in psychiatric outpatients. This study aimed to explicate the roles of pain interference and pain severity as mediating and moderating mechanisms in the relationship between depressive symptoms and HRQOL.

Methods

Data from 290 outpatients diagnosed with schizophrenia (n = 102), depressive (n = 98), and anxiety (n = 90) disorders were examined. Participants completed a set of questionnaires that queried their sociodemographic statuses, current pain severity and interference levels, depression severity levels, and HRQOL. Subsequently, mediation and moderation analyses were conducted.

Results

Analyses revealed that pain interference fully mediated the relationship between depressive symptoms and physical (34% of the total effect) but not mental HRQOL. At high pain levels (+ 1 SD from mean), depressive symptoms may interfere with physical quality of life through pain interference, but this was not present at low pain levels (− 1 SD from mean).

Conclusions

Prolonged pain symptoms could negatively influence psychiatric recovery beyond the physical aspect of HRQOL. These results thus imply a need to detect and manage severe physical pain complaints at the acute stage in psychiatric outpatients.
Literature
11.
go back to reference Chen H-Y, Baumgardner DJ, Rice JP. Peer reviewed: Health-related quality of life among adults with multiple chronic conditions in the united states, behavioral risk factor surveillance system, 2007. Prev Chronic Dis. 2011;8(1). Chen H-Y, Baumgardner DJ, Rice JP. Peer reviewed: Health-related quality of life among adults with multiple chronic conditions in the united states, behavioral risk factor surveillance system, 2007. Prev Chronic Dis. 2011;8(1).
15.
36.
go back to reference Cleeland CS, Ryan KM. Pain assessment: global use of the brief pain inventory. Ann Acad Med Singap. 1994. Cleeland CS, Ryan KM. Pain assessment: global use of the brief pain inventory. Ann Acad Med Singap. 1994.
38.
go back to reference Cleeland CS, Ryan KM. The brief pain inventory. Pain Res Gr. 1991:143–7. Cleeland CS, Ryan KM. The brief pain inventory. Pain Res Gr. 1991:143–7.
40.
go back to reference Beck AT, Steer RA, Brown G. Beck depression inventory–II. Psychol Assess. 1996 Beck AT, Steer RA, Brown G. Beck depression inventory–II. Psychol Assess. 1996
48.
go back to reference Hayes AF. Introduction to mediation, moderation, and conditional process analysis: a regression-based approach: Guilford publications; 2017. Hayes AF. Introduction to mediation, moderation, and conditional process analysis: a regression-based approach: Guilford publications; 2017.
51.
go back to reference De Hert M, Correll CU, Bobes J, Cetkovich-Bakmas M, Cohen DAN, Asai I, et al. Physical illness in patients with severe mental disorders. I. Prevalence, impact of medications and disparities in health care. World Psychiatry. 2011;10(1):52. De Hert M, Correll CU, Bobes J, Cetkovich-Bakmas M, Cohen DAN, Asai I, et al. Physical illness in patients with severe mental disorders. I. Prevalence, impact of medications and disparities in health care. World Psychiatry. 2011;10(1):52.
52.
61.
go back to reference Sturgeon JA, Zautra AJ, Arewasikporn A. A multilevel structural equation modeling analysis of vulnerabilities and resilience resources influencing affective adaptation to chronic pain. Pain®. 2014;155(2):292–8. Sturgeon JA, Zautra AJ, Arewasikporn A. A multilevel structural equation modeling analysis of vulnerabilities and resilience resources influencing affective adaptation to chronic pain. Pain®. 2014;155(2):292–8.
66.
go back to reference Sartorius N. Comorbidity of mental and physical disorders: a key problem for medicine in the 21st century. Wiley Online Library; 2018. Sartorius N. Comorbidity of mental and physical disorders: a key problem for medicine in the 21st century. Wiley Online Library; 2018.
Metadata
Title
Depressive symptoms and health-related quality of life in a heterogeneous psychiatric sample: conditional indirect effects of pain severity and interference
Authors
Wen Lin Teh
Jianlin Liu
Pratika Satghare
Ellaisha Samari
Yee Ming Mok
Mythily Subramaniam
Publication date
01-12-2021
Publisher
BioMed Central
Published in
BMC Psychiatry / Issue 1/2021
Electronic ISSN: 1471-244X
DOI
https://doi.org/10.1186/s12888-021-03470-1

Other articles of this Issue 1/2021

BMC Psychiatry 1/2021 Go to the issue