Canadian Respiratory Journal / 2021 / Article / Tab 3 / Research Article
The Extent of Honeycombing on Computed Tomography Cannot Predict the Treatment Outcome of Patients with Acute Exacerbations of Interstitial Lung Disease Table 3 Clinical comparison of patients with and without honeycombing.
Characteristics With honeycombing (N = 52) Without honeycombing (N = 43) Total patients (N = 95) values with vs. without honeycombingAge, y 78 (73–82) 74 (66–79) 75 (71–80) 0.013 Male sex 35 (67) 33 (76) 68 (72) 0.310 CCIS 6 (5–7) 4.5 (3–8.8) 6 (4–7) 0.411 From ILDs diagnosis to AE treatment, days 1390 (739–2482) 590 (56–1870) 1103 (229–2103) 0.011 From symptom onset to treatment, days 6 (2.8–16.3) 6 (2.3–14) 6 (3–15) 0.128 Physiological parameter P/F ratio 266 (202–307) 271 (180–316) 268 (188–308) 0.686 Biomarkers LDH (IU/L) 279 (248–340) 290 (210–415) 282 (237–404) 0.173 SP-D (ng/mL) 279 (154–507) 194 (110–366) 233 (139–407) 0.080 KL-6 (U/mL) 1058 (768–1910) 572(310–1202) 897 (563–1553) 0.008 Treatment PSL before pulse 12 (23) 9 (21) 21 (22) 0.802 PSL pulse 52 (100) 43 (100) 95 (100) 1.000 PSL after pulse 43 (84) 34 (79) 77 (82) 0.511 Macrolide 6 (12) 14 (33) 20 (21) 0.012 Anticoagulant 9 (17) 9 (21) 18 (19) 0.652 Outcome 3-month mortality 14 (27) 9 (21) 23 (24) 0.497