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Table 5 Survival of O-ILD patients

From: Combined obstructive airflow limitation associated with interstitial lung diseases (O-ILD): the bad phenotype ?

 

Median survival (months)

 

O-ILD/ILD

Non O-ILD

O-ILD

Log rank T test

Hazard ratio (95% CI of ratio)

Figure 2a

Global ILD cohort

Undefined

156.9

n.s

0.9854 (0.6407–1.516)

Figure 2b

ILD patient without PF-ILD

Undefined

111.5

p = 0.0036

3.529 (1.511–8.241)

Figure 2c

CTD cohort

146.4

99.4

p = 0.0062

3.362 (1.411–8.011)

Figure 2d

RA cohort

Undefined

99.4

p = 0.0148

3.413 (1.272–9.161)

  1. Bold to indicate statistically significant p values
  2. Kaplan-Meyer survival analysis of O-ILD patients in each cohort
  3. non O-ILD non obstructive-interstitial lung disease, O-ILD bstructive-interstitial lung disease