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COVID-19 as a risk factor for the development of pulmonary fibrosis in a referral hospital in Lima, Peru

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Contingency table showing outcome versus exposure factor.
Outcome
Exposure factorPF casesControl
History of hospitalization for COVID-1922 (7.5)18 (6.1)40
No history of hospitalization for COVID-19271 (93.5)275 (93.9)546
293293
Odds ratio1.24 (0.65 to 2.36)

PF, Pulmonary fibrosis.

Notes: Sample data as absolute value and percentage, n (%).

Source: Table designed by the authors based on the results.