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Table 6 Data Acquisition for the WATCH 410 Cohort

From: Protocol for the Wessex AsThma CoHort of difficult asthma (WATCH): a pragmatic real-life longitudinal study of difficult asthma in the clinic

Summary Enrolment Data

Data Acquisition

Demographics

410 (100.0%)

Anthropometry

399 (97.3%)

Asthma History

409 (99.8%)

Asthma Therapy

407 (99.2%)

Smoking History

409 (99.8%)

Co-morbid Disease History

410 (100.0%)

Questionnaires

 ACQ-6

371 (90.5%)

 Hospital Anxiety & Depression Score (HADS)

330 (80.5%)

 Nijmegen

289 (70.5%)

 Sino-Nasal Outcome Score-22 (SNOT-22)

250 (61.0%)

 Hull Cough Hypersensitivity

288 (70.2%)

 EuroQoL-5QD

72 (17.6%)

 Epworth Sleepiness Score (ESS)

332 (81.0%)

 Medication Adherence Reporting Scale for Asthma (MARS-A)

278 (67.8%)

 Attention Control Score (ACS)

357 (87.1%)

 Mindful Attention Awareness Scale (MAAS)

270 (65.9%)

Blood Tests

 Peripheral eosinophil count

401 (97.8%)

 Total IgE

399 (97.3%)

 Aspergillus-specific IgE

378 (92.2%)

 Aspergillus precipitins IgG

379 (92.4%)

Lung Function Tests

 Pre-bronchodilator spirometry

242 (59.0%)

 Post-bronchodilator spirometry

308 (75.1%)

 Gas transfer

234 (57.0%)

 Plethysmography

271 (66.1%)

 Fractional exhaled nitric oxide (FeNO)

307 (74.9%)

Radiological Imaging

 High-resolution CT Chest

262 (63.9%)

 CT Sinuses

53 (12.9%)

 DEXA Scan

127 (31.0%)

Biobank Samples

 Bloods

331 (80.7%)

 Urine

298 (72.7%)