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Published in: BMC Psychiatry 1/2021

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

Comorbidity of depression and anxiety leads to a poor prognosis following angina pectoris patients: a prospective study

Authors: Bingqing Bai, Han Yin, Lan Guo, Huan Ma, Haochen Wang, Fengyao Liu, Yanting Liang, Anbang Liu, Qingshan Geng

Published in: BMC Psychiatry | Issue 1/2021

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Abstract

Background

Depression and anxiety are two common mood problems among patients with cardiovascular disease (CVD) and are associated with poor cardiac prognoses. The comorbidity of depression and anxiety is considered to be a more severe psychological status than non-comorbid mood disorders. However, little is known about the relationship between depression or anxiety and noncardiac readmission. We conducted a prospective study on the prognostic impact of depression, anxiety, and the comorbidity of the two among angina pectoris (AP) patients.

Method

In this prospective study, 443 patients with AP were included in the analysis. Follow-up assessments were performed 1 year, and 2 years after patient discharges. Clinical outcomes of interest included noncardiac readmission, major adverse cardiovascular events (MACEs), and composite events. Depression and anxiety symptom scores derived from the patient health questionnaire-9 (PHQ-9) and generalised anxiety disorder-7 (GAD-7) questionnaire were used to assess mood symptoms at baseline. Participants with symptom scores of ≥10 on both the depression and anxiety questionnaires formed the clinical comorbidity subgroup. We used multivariable Cox proportional hazards models to evaluate the impact of individual mood symptom and comorbidity on clinical outcomes.

Results

Among all the AP patients, 172 (38. 9%) were determined to have depression symptoms, 127 (28.7%) patients had anxiety symptoms and 71 (16.0%) patients suffered from their comorbidity. After controlling covariates, we found that patients who endured clinical depression (hazard ratio [HR] = 2.38, 95% confidence interval [CI] 1.06–5.33, p = 0.035) and anxiety ([HR] 2.85, 95% [CI] 1.10–7.45, p = 0.032) had a high risk of noncardiac readmission. Compared to participants with no mood symptoms, those with clinical comorbidity of depression and anxiety presented a greater risk of noncardiac readmission ([HR] 2.91, 95% [CI] 1.03–8.18, p = 0.043) MACEs ([HR] 2.38, 95% [CI] 1.11–5.10, p = 0.025) and composite event ([HR] 2.52, 95% [CI] 1.35–4.69, p = 0.004).

Conclusion

Depression and anxiety were found to have predictive value for noncardiac readmission among patients with AP. Furthermore, prognoses were found to be worse for patients with comorbidity of depression and anxiety than those with single mood symptom. Additional attention needs to be focused on the initial identification and long-term monitoring of mood symptom comorbidity.
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Literature
6.
go back to reference Lichtman JH, Froelicher ES, Blumenthal JA, Carney RM, Doering LV, Frasure-Smith N, et al. Depression as a risk factor for poor prognosis among patients with acute coronary syndrome: systematic review and recommendations: a scientific statement from the American Heart Association. Circulation. 2014;129(12):1350–69. https://doi.org/10.1161/CIR.0000000000000019.CrossRefPubMed Lichtman JH, Froelicher ES, Blumenthal JA, Carney RM, Doering LV, Frasure-Smith N, et al. Depression as a risk factor for poor prognosis among patients with acute coronary syndrome: systematic review and recommendations: a scientific statement from the American Heart Association. Circulation. 2014;129(12):1350–69. https://​doi.​org/​10.​1161/​CIR.​0000000000000019​.CrossRefPubMed
24.
go back to reference Leavens A, Patten SB, Hudson M, Baron M, Thombs BD, Canadian Scleroderma Research Group. Influence of somatic symptoms on Patient Health Questionnaire-9 depression scores among patients with systemic sclerosis compared to a healthy general population sample. Arthritis Care Res. 2012;64(8):1195–201. https://doi.org/10.1002/acr.21675.CrossRef Leavens A, Patten SB, Hudson M, Baron M, Thombs BD, Canadian Scleroderma Research Group. Influence of somatic symptoms on Patient Health Questionnaire-9 depression scores among patients with systemic sclerosis compared to a healthy general population sample. Arthritis Care Res. 2012;64(8):1195–201. https://​doi.​org/​10.​1002/​acr.​21675.CrossRef
29.
go back to reference Wang L, Lu K, Wang C, Sheng L, Hu D, Rongjing D. Reliability and validity of GAD-2 and GAD-7 for anxiety screening in cardiovascular disease clinic. Sichuan Ment Health. 2014;27(03):198–201. Wang L, Lu K, Wang C, Sheng L, Hu D, Rongjing D. Reliability and validity of GAD-2 and GAD-7 for anxiety screening in cardiovascular disease clinic. Sichuan Ment Health. 2014;27(03):198–201.
Metadata
Title
Comorbidity of depression and anxiety leads to a poor prognosis following angina pectoris patients: a prospective study
Authors
Bingqing Bai
Han Yin
Lan Guo
Huan Ma
Haochen Wang
Fengyao Liu
Yanting Liang
Anbang Liu
Qingshan Geng
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/s12888-021-03202-5

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