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Table 6 Univariate analyses of correlated factors for Bhalla scores in bronchiectasis patients

From: Prevalence and clinical implications of bronchiectasis in patients with overlapping asthma and chronic rhinosinusitis: a single-center prospective study

Variables

Bhalla score

r

95% CI

P value

Male sex

0.19

− 0.54 to 0.92

0.602

Age

0.01

− 0.01 to 0.04

0.368

BMI

− 0.09

− 0.17 to − 0.01

0.035

Positive smoking statusa

0.75

0.00 to 1.50

0.050

Smoking indexb

0.08

− 0.12 to 0.27

0.429

Duration of asthma

− 0.00

− 0.03 to 0.02

0.811

NPs

0.81

0.10 to 1.51

0.026

Prior sinus surgery

0.02

− 0.82 to 0.86

0.965

Allergic rhinitis

0.06

− 0.72 to 0.84

0.876

Atopic dermatitis

− 1.09

− 2.88 to 0.71

0.232

Gastroesophageal reflux disease

− 0.69

− 2.11 to 0.73

0.335

ICS dose (fluticasone equivalent)

0.00

− 0.00 to 0.00

0.468

Severe asthma

0.62

− 0.26 to 1.50

0.164

≥ 1 severe exacerbation of asthma in the last 12 months

0.27

− 0.46 to 1.00

0.469

≥ 1 pneumonia in the last 12 months

0.50

− 0.26 to 1.26

0.194

Peripheral blood eosinophil counts

0.19

− 0.36 to 0.74

0.493

FeNO

0.01

0.00 to 0.02

0.044

Total IgE

0.00

0.00 to 0.00

0.468

Atopy

− 0.30

− 1.03 to 0.42

0.408

Postbronchodilator FEV1% predicted

− 0.02

− 0.03 to 0.00

0.045

LM scores

0.05

0.00 to 0.11

0.060

  1. BMI body mass index, NPs nasal polyps, FEV1 forced expiratory volume in 1 s, ICS inhaled corticosteroid, FeNO fractional exhaled nitric oxide, IgE immunoglobulin E, LM Lund-Mackay
  2. aPositive smoking status included ex- and current-smokers
  3. bSmoking history in patients with positive smoking status