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Table 2 Spearman’s correlation coefficients between 14-3-3β and other clinical indices in asthmatic subgroup

From: Serum 14-3-3β protein: a new biomarker in asthmatic patients with acute exacerbation in an observational study

 

Acute Exacerbation group

Chronic Persistent group

Serum 14-3-3β (ng/mL)

r

P

r

P

FeNO (ppb)

0.292

0.032

− 0.192

0.190

Peripheral eosinophil count (4 × 109/L)

0.328

0.016

− 0.187

0.193

FVC (L)

0.072

0.605

− 0.166

0.251

FVC% pred (%)

0.039

0.780

0.156

0.280

FEV1 (L)

− 0.105

0.449

− 0.297

0.036

FEV1% pred (%)

− 0.167

0.229

0.067

0.642

FEV1/FVC (L)

− 0.293

− 0.031

− 0.200

0.165

  1. Bolding indicates statistical significance
  2. FeNO fractional expiratory nitric oxide, FVC forced vital capacity, FEV1 forced expiratory volume in 1 s, FEV1/FVC the ratio of forced expiratory volume in 1 s to forced vital capacity, % pred % predicted