. 2018 Jul-Aug;44(4):267–272. doi: 10.1590/S1806-37562018000000049

Table 1. Clinical characteristics of patients with interstitial pulmonary fibrosis included in the study (N = 70).^a .

Variable	Result
Center HSPE/SP HC-UFMG	39 (57) 31 (43)
Age, years	71.9 ± 6.5
Males	50 (71.4)
Smoking status Never smoker Smoker or former smoker	20 (28.6) 50(71.4)
Diagnosis Clinical Biopsy	61 (87.1) 9 (12.9)
Survival time, months	44 [37-51]
Follow-up period. months	36.5 [5-129]

HSPE/SP: Hospital do Servidor Público Estadual de São Paulo; HC-UFMG: Hospital das Clínicas da Universidade Federal de Minas Gerais. ^aValues expressed in n (%), mean ± SD or median [minimum-maximum].

Table 1. Clinical characteristics of patients with interstitial pulmonary fibrosis included in the study (N = 70).a .

Table 1. Clinical characteristics of patients with interstitial pulmonary fibrosis included in the study (N = 70).^a .