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Fig. 3 | Respiratory Research

Fig. 3

From: Association of mannose-binding lectin, ficolin-2 and immunoglobulin concentrations with future exacerbations in patients with chronic obstructive pulmonary disease: secondary analysis of the randomized controlled REDUCE trial

Fig. 3

Time to re-exacerbation of COPD according to the presence of A immunoglobulin total and BD subclass deficiencies and stratified according to the previous glucocorticoid treatment duration (5 days vs. 14 days). P-values were calculated with the log-rank test. IgG + and IgG1-3 + denote systemic concentrations of immunoglobulins equal to or above the respective cut-offs and IgG– and IgG1-3– below the cut-offs

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