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Published on: August 24, 2019
Association Between Post-COVID Pulmonary Dysfunction and New-Onset Anxiety and Depression and the Impact of Incentive
Kiran Kumar Gudivada1,2, Sai Krishna Tikka3, Yashwanth Bonthala1
1Department of Anesthesiology and Critical Care, All India Institute of Medical Sciences, Bibinagar, Hyderabad, Telangana, India.
Abstract:
To determine the rates of new-onset anxiety and depression in patients with restrictive or obstructive lung disease after COVID-19 infection and to assess the improvement in pulmonary functions and anxiety/depression scores after prescribing incentive spirometer-based breathing exercises.
Abstract:
A 2-phase study with a cross-sectional and open-label randomized interventional design evaluated anxiety (Generalized Anxiety Disorder-7 [GAD-7] and Hamilton Anxiety Rating Scale [HARS]), depression (Patient Health Questionnaire-9 [PHQ-9]), and pulmonary function tests (PFTs) of 100 COVID-19 patients within 8 weeks of acute illness. Patients with pulmonary dysfunction were randomized (incentive spirometry vs controls), and anxiety/depression scores and lung function were reevaluated after 4 weeks.
Abstract:
The results revealed 35% (35/100) of mild-moderate COVID-19 patients had abnormal PFTs. Anxiety/depression was higher in patients with abnormal PFTs than in those with normal lung function (prevalence ratio: 1.8 [20% vs 11%]). The median HARS, GAD-7, and PHQ-9 scores decreased significantly with 4 weeks of incentive spirometry exercises (2 [0-5.5, P = .013], 2 [0-3.5, P = .006], and 2 [0-3.5, P = .006], respectively) compared to standard of care alone. More patients with incentive spirometry had normalization of pulmonary functions compared to controls (50% [8/16] vs 33% [6/18]). The mean age of patients with anxiety/depression was significantly higher than those without anxiety/depression (42 ± 11 vs 30 ± 7, P = .04).
Abstract:
While the rates of new-onset anxiety/depression were higher in patients with pulmonary dysfunction, these rates were reduced with incentive spirometer-based exercises. Greater age may be a risk factor for abnormal pulmonary functions and greater anxiety or depression.
Abstract:
Clinical Trials Registry-India identifier: CTRI/2022/11/047183.
Abstract:
Prim Care Companion CNS Disord 2023;25(5):23m03490.
Abstract:
Author affiliations are listed at the end of this article.
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