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Table 3 Comparison of baseline characteristics on SIPFR to other published IPF registries

From: Baseline characteristics and survival of patients of idiopathic pulmonary fibrosis: a longitudinal analysis of the Swedish IPF Registry

 

Swedish

Australian

Finnish

INSIGHTS9

EurIPFreg1

IPF

IPF6

IPF10

Patients, n

662

647

453

623

525

Male (%)

74.0

67.7

65.1

77.2

73.7

Age

72.7 (7.5)

70.9 (8.5)

73.5 (9.0)

69.6 (8.7)

68.1 (11.1)

BMI kg·m2

27.0 (4.1)

28.7(4.8)

28.4 (5.2)

27.5 (4.1)

27.2 (4.6)

Ex-smokers (%)

61.2

71.7

48.0

60.4

65.4

FVC, % predicted

72.7 (17.1)

81.0 (21.7)

80.2 (18.0)

67.5 (17.8)

68.4 (22.6)

DLCO, % predicted

48.4 (14.7)

48.40%

55.6 (16.5)

35.6 (17.0)

42.1 (17.8)

GAP (stage 1, %)

40.9

46.2

54.1

20.2

n.a

TLC %

65.6 (12.7)

n.a

n.a

n.a

70.0 (38.4)

6MWD

420 (118)

420 (129)

n.a

272 (196)

388 (122)

The cumulative rate of death

 1 year (%)

7

5

5

n.a

n.a

 2 year (%)

16

24

17

n.a

n.a

 3 year (%)

30

37

30

n.a

n.a

 4 year (%)

39

44

42

n.a

n.a

 5 year (%)

48

n.a

55

n.a

n.a

  1. Data are presented as mean with SD unless otherwise indicated. IPF idiopathic pulmonary fibrosis, BMI body mass index, FVC forced vital capacity, DLCO diffusing capacity of carbon monoxide, % of predicted; TLC total lung capacity, % of predicted, GAP gender-age-physiology index for IPF, 6MWD 6 min walking distance during 6MWT, n.a. not available or not available at baseline report