Impact of Tuberculosis on Disease Severity and Viral Shedding Duration in COVID-19 Patients

Accumulating evidence show a potential association between tuberculosis and COVID-19 disease severity. To further clarify the impact of tuberculosis on COVID-19 disease severity and viral shedding duration, a retrospective study was conducted on 223 COVID-19 patients, including 34 with tuberculosis and 189 without tuberculosis. Clinical information and viral load shedding time were collected. A higher percentage of severe/critical COVID-19 diagnosis and deaths was observed in patients with tuberculosis than in those without tuberculosis (8.8% vs. 3.2%, p = 0.142; 2.9% vs. 1.1%, p = 0.393), and COVID-19 patients with tuberculosis had longer viral shedding than those without tuberculosis (median: 15.0 days vs. 11.0 days; p = 0.0001). Having tuberculosis (HR = 2.21, 95% CI 1.37-3.00; p = 0.000), being of elderly age (HR = 1.02, 95% CI 1.01-1.03; p = 0.001) and being diagnosed with severe or critical COVID-19 (HR = 5.63, 95% CI 2.10-15.05; p = 0.001) were independent factors associated with prolonged virus time of SARS-CoV-2. COVID-19 patients with tuberculosis receiving anti-tuberculosis therapy time (ATT) for <2 months had a significantly longer virus shedding duration than those receiving ATT for ≥ 4 months (17.5 vs. 11.5 days, p = 0.012). Our results demonstrated that COVID-19 patients with tuberculosis tend to have more severe disease and a worse prognosis, and tuberculosis prolonged viral shedding, highlighting special attention and/or care required for COVID-19 patients with tuberculosis receiving ATT for <2 months.

Medienart:

E-Artikel

Erscheinungsjahr:

2024

Erschienen:

2024

Enthalten in:

Zur Gesamtaufnahme - volume:16

Enthalten in:

Viruses - 16(2024), 2 vom: 06. Feb.

Sprache:

Englisch

Beteiligte Personen:

Huang, Wei [VerfasserIn]
Liu, Ping [VerfasserIn]
Yan, Bo [VerfasserIn]
Zheng, Fang [VerfasserIn]
Yang, Yang [VerfasserIn]
Xi, Xiuhong [VerfasserIn]
Xia, Lu [VerfasserIn]
Shen, Yinzhong [VerfasserIn]

Links:

Volltext

Themen:

COVID-19
Journal Article
RNA, Viral
Severity
Tuberculosis
Viral shedding

Anmerkungen:

Date Completed 26.02.2024

Date Revised 27.02.2024

published: Electronic

Citation Status MEDLINE

doi:

10.3390/v16020260

funding:

Förderinstitution / Projekttitel:

PPN (Katalog-ID):

NLM368900231