Variable breakdown
copd_taken_l_a_beta_week
Section and category
Physical Exam.COPD questionnaire
Description
“In the past 12 months, have you taken long-acting beta-agonists (salmeterol/Serevent, formoterol/Foradil) to treat worsening of your breathing problems?”
Additional information
| Metadata | |
|---|---|
| contents | Categorised |
| is_mandatory | Yes |
Data summary
Resurvey 2
| value | freq | pct_valid | pct_tot |
|---|---|---|---|
| No | 135 | 93.75 | 0.53 |
| Yes | 9 | 6.25 | 0.04 |
| <NA> | 25108 | NA | 99.43 |
Between-survey agreement
No agreement analysis available
International Coordinating Centre, China Kadoorie Biobank (CKB), CTSU, Nuffield Department of Population Health, University of Oxford Old Road Campus, Headington, Oxford, OX3 7LF
Tel: +44 (0)1865 743743 | Fax: +44 (0)1865 743985 | Email: ckbaccess@ndph.ox.ac.uk
Copyright China Kadoorie Biobank (CKB), University of Oxford, (2024)
Page generated: 27-02-2024