combined_dep_and_ckb_logo

Section and category

Alcohol Consumption.Details


Description

“Beer (large) consumed on a special day”


Additional information

Metadata
validation Soft max: Male: 80 ; Female: 60
contents No. bottles (x10)
hard_max 500
is_mandatory Yes

Data summary

Baseline




mean sd min q1 med q3 max mad iqr cv skewness se.skewness kurtosis n.valid pct.valid
13.76 25.66 0 0 0 20 400 0 20 1.86 2.84 0.01 12.68 76420 14.83

Resurvey 1




mean sd min q1 med q3 max mad iqr cv skewness se.skewness kurtosis n.valid pct.valid
15.01 26.15 0 0 0 20 240 0 20 1.74 2.6 0.05 10.27 2547 12.86

Resurvey 2




mean sd min q1 med q3 max mad iqr cv skewness se.skewness kurtosis n.valid pct.valid
9.34 20.75 0 0 0 10 200 0 10 2.22 3.06 0.04 11.67 3029 12




Between-survey agreement

[1] “Spearman’s correlation matrix:”

Baseline Resurvey1 Resurvey2
Baseline 1.000 0.343 0.353
Resurvey1 0.343 1.000 0.324
Resurvey2 0.353 0.324 1.000


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:

Copyright China Kadoorie Biobank (CKB), University of Oxford, (2024)

Page generated: 27-02-2024