Physical Exam.Lung function
Variable | Stats / Values | Freqs (% of Valid) | Graph | Missing | |||||||||||||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
has_spirometry [factor] |
|
|
![]() |
0 (0.0%) | |||||||||||||||||||||||||
fev1_max_x100 [integer] |
|
502 distinct values |
![]() |
0 (0.0%) | |||||||||||||||||||||||||
fvc_max_x100 [integer] |
|
582 distinct values |
![]() |
0 (0.0%) | |||||||||||||||||||||||||
old_gold [factor] |
|
|
![]() |
407 (0.1%) | |||||||||||||||||||||||||
fev1_first_x100 [integer] |
|
504 distinct values |
![]() |
0 (0.0%) | |||||||||||||||||||||||||
fvc_first_x100 [integer] |
|
585 distinct values |
![]() |
0 (0.0%) | |||||||||||||||||||||||||
fev1_second_x100 [integer] |
|
503 distinct values |
![]() |
0 (0.0%) | |||||||||||||||||||||||||
fvc_second_x100 [integer] |
|
590 distinct values |
![]() |
0 (0.0%) | |||||||||||||||||||||||||
fev1_z_score [numeric] |
|
512578 distinct values |
![]() |
2700 (0.5%) | |||||||||||||||||||||||||
fev1_percent_predicted [numeric] |
|
512589 distinct values |
![]() |
2700 (0.5%) | |||||||||||||||||||||||||
fev1_lln [numeric] |
|
498643 distinct values |
![]() |
2700 (0.5%) | |||||||||||||||||||||||||
fvc_z_score [numeric] |
|
512573 distinct values |
![]() |
2700 (0.5%) | |||||||||||||||||||||||||
fvc_percent_predicted [numeric] |
|
512583 distinct values |
![]() |
2700 (0.5%) | |||||||||||||||||||||||||
fvc_lln [numeric] |
|
498644 distinct values |
![]() |
2700 (0.5%) | |||||||||||||||||||||||||
fev1fvc_z_score [numeric] |
|
512702 distinct values |
![]() |
2700 (0.5%) | |||||||||||||||||||||||||
fev1fvc_lln [numeric] |
|
498499 distinct values |
![]() |
2700 (0.5%) | |||||||||||||||||||||||||
fev1fvc_percent_predicted [numeric] |
|
512679 distinct values |
![]() |
2700 (0.5%) | |||||||||||||||||||||||||
copd [integer] |
|
|
![]() |
2700 (0.5%) | |||||||||||||||||||||||||
copd_spirometry_severity [factor] |
|
|
![]() |
480832 (93.3%) |
Generated by
summarytools
1.0.1 (R version
4.3.1)
2024-02-27
Variable | Stats / Values | Freqs (% of Valid) | Graph | Missing | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
fev1_max_x100 [integer] |
|
417 distinct values |
![]() |
0 (0.0%) | ||||||||||
fvc_max_x100 [integer] |
|
456 distinct values |
![]() |
0 (0.0%) | ||||||||||
old_gold [factor] |
|
|
![]() |
34 (0.2%) | ||||||||||
fev1_first_x100 [integer] |
|
409 distinct values |
![]() |
0 (0.0%) | ||||||||||
fvc_first_x100 [integer] |
|
463 distinct values |
![]() |
0 (0.0%) | ||||||||||
fev1_second_x100 [integer] |
|
415 distinct values |
![]() |
0 (0.0%) | ||||||||||
fvc_second_x100 [integer] |
|
456 distinct values |
![]() |
0 (0.0%) |
Generated by
summarytools
1.0.1 (R version
4.3.1)
2024-02-27
Variable | Stats / Values | Freqs (% of Valid) | Graph | Missing | |||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
has_spirometry [factor] |
|
|
![]() |
0 (0.0%) | |||||||||||||||
has_lung_questionnaires [factor] |
|
|
![]() |
0 (0.0%) | |||||||||||||||
has_contra [factor] |
|
|
![]() |
95 (0.5%) | |||||||||||||||
had_caffeine [factor] |
|
|
![]() |
154 (0.8%) | |||||||||||||||
fev1_max_x100 [integer] |
|
475 distinct values |
![]() |
322 (1.6%) | |||||||||||||||
had_inhaler [factor] |
|
|
![]() |
157 (0.8%) | |||||||||||||||
fvc_max_x100 [integer] |
|
571 distinct values |
![]() |
323 (1.6%) | |||||||||||||||
had_cigarette [factor] |
|
|
![]() |
157 (0.8%) | |||||||||||||||
old_gold [factor] |
|
|
![]() |
344 (1.7%) | |||||||||||||||
fev1_first_x100 [integer] |
|
468 distinct values |
![]() |
320 (1.6%) | |||||||||||||||
fvc_first_x100 [integer] |
|
578 distinct values |
![]() |
321 (1.6%) | |||||||||||||||
fev1_second_x100 [integer] |
|
476 distinct values |
![]() |
322 (1.6%) | |||||||||||||||
fvc_second_x100 [integer] |
|
578 distinct values |
![]() |
323 (1.6%) | |||||||||||||||
fev1_z_score [numeric] |
|
![]() |
19803 (100.0%) | ||||||||||||||||
fev1_percent_predicted [numeric] |
|
![]() |
19803 (100.0%) | ||||||||||||||||
fev1_lln [numeric] |
|
![]() |
19803 (100.0%) | ||||||||||||||||
fvc_z_score [numeric] |
|
![]() |
19803 (100.0%) | ||||||||||||||||
fvc_percent_predicted [numeric] |
|
![]() |
19803 (100.0%) | ||||||||||||||||
fvc_lln [numeric] |
|
![]() |
19803 (100.0%) | ||||||||||||||||
fev1fvc_z_score [numeric] |
|
![]() |
19803 (100.0%) | ||||||||||||||||
fev1fvc_lln [numeric] |
|
![]() |
19803 (100.0%) | ||||||||||||||||
fev1fvc_percent_predicted [numeric] |
|
![]() |
19803 (100.0%) | ||||||||||||||||
copd [integer] |
|
![]() |
19803 (100.0%) | ||||||||||||||||
copd_spirometry_severity [factor] |
|
All NA’s |
![]() |
19803 (100.0%) |
Generated by
summarytools
1.0.1 (R version
4.3.1)
2024-02-27
Variable | Stats / Values | Freqs (% of Valid) | Graph | Missing | |||||||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
has_spirometry [factor] |
|
|
![]() |
0 (0.0%) | |||||||||||||||
has_lung_questionnaires [factor] |
|
|
![]() |
0 (0.0%) | |||||||||||||||
has_contra [factor] |
|
|
![]() |
188 (0.7%) | |||||||||||||||
had_caffeine [factor] |
|
|
![]() |
188 (0.7%) | |||||||||||||||
fev1_max_x100 [integer] |
|
498 distinct values |
![]() |
952 (3.8%) | |||||||||||||||
had_inhaler [factor] |
|
|
![]() |
188 (0.7%) | |||||||||||||||
fvc_max_x100 [integer] |
|
629 distinct values |
![]() |
954 (3.8%) | |||||||||||||||
had_cigarette [factor] |
|
|
![]() |
188 (0.7%) | |||||||||||||||
old_gold [factor] |
|
|
![]() |
997 (3.9%) | |||||||||||||||
fev1_first_x100 [integer] |
|
486 distinct values |
![]() |
950 (3.8%) | |||||||||||||||
fvc_first_x100 [integer] |
|
624 distinct values |
![]() |
951 (3.8%) | |||||||||||||||
fev1_second_x100 [integer] |
|
499 distinct values |
![]() |
952 (3.8%) | |||||||||||||||
fvc_second_x100 [integer] |
|
628 distinct values |
![]() |
954 (3.8%) | |||||||||||||||
fev1_z_score [numeric] |
|
![]() |
25252 (100.0%) | ||||||||||||||||
fev1_percent_predicted [numeric] |
|
![]() |
25252 (100.0%) | ||||||||||||||||
fev1_lln [numeric] |
|
![]() |
25252 (100.0%) | ||||||||||||||||
fvc_z_score [numeric] |
|
![]() |
25252 (100.0%) | ||||||||||||||||
fvc_percent_predicted [numeric] |
|
![]() |
25252 (100.0%) | ||||||||||||||||
fvc_lln [numeric] |
|
![]() |
25252 (100.0%) | ||||||||||||||||
fev1fvc_z_score [numeric] |
|
![]() |
25252 (100.0%) | ||||||||||||||||
fev1fvc_lln [numeric] |
|
![]() |
25252 (100.0%) | ||||||||||||||||
fev1fvc_percent_predicted [numeric] |
|
![]() |
25252 (100.0%) | ||||||||||||||||
copd [integer] |
|
![]() |
25252 (100.0%) | ||||||||||||||||
copd_spirometry_severity [factor] |
|
All NA’s |
![]() |
25252 (100.0%) |
Generated by
summarytools
1.0.1 (R version
4.3.1)
2024-02-27
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