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Table 1 Baseline characteristics

From: Heterogeneity of weight gain after initiation of Elexacaftor/Tezacaftor/Ivacaftor in people with cystic fibrosis

Characteristic

N = 921

Sex

 

 Males

60 (65.2%)

 Females

32 (34.8%)

Age (years)

 

 Median (IQR)

38 (33; 43)

Age category

 

 < 40 years

53 (57.6%)

 ≥ 40 years

39 (42.4%)

Residual function mutation

12 (13.0%)

Pancreatic insufficiency

64 (69.6%)

Chronic P. aeruginosa infection

59 (64.1%)

ppFEV1

 

 Median (IQR)

50.5 (39.0; 70.8)

 Unknown

2

ppFEV1 < 40

25 (27.8%)

 Unknown

2

CFRD

23 (25.0%)

Previous CFTR modulator therapy

 

 None

69 (75.0%)

 Lumacaftor/Ivacaftor

21 (22.8%)

 Tezacaftor/Ivacaftor

1 (1.1%)

 Ivacaftor

1 (1.1%)

Height (cm)

 

 Median (IQR)

170 (163; 175)

Weight (kg)

 

 Median (IQR)

60.0 (55.7; 70.0)

BMI (kg/m2)

 

 Median (IQR)

21.8 (19.1; 23.5)

BMI category

 

 Underweight

10 (10.9%)

 Normal weight

72 (78.3%)

 Overweight

10 (10.9%)

  1. 1n (%), unless otherwise specified
  2. BMI: body mass index. CFRD: cystic fibrosis-related diabetes. CFTR: cystic-fibrosis transmembrane conductance regulator. IQR: Interquartile range. ppFEV1: percent predicted forced expiratory volume in one second.