Variable breakdown
cidi_a15
Section and category
Psychological.CIDI A
Description
“Think of the two-week period during the past 12 months when you felt most depressed. How much did these problems interfere with your life or activities?”
Additional information
| Metadata | |
|---|---|
| contents | Categorised |
| is_mandatory | No |
| is_dependent_on | cidi_a1 |
Data summary
Baseline
| value | freq | pct_valid | pct_tot |
|---|---|---|---|
| A lot | 1625 | 40.74 | 0.32 |
| Some | 1597 | 40.04 | 0.31 |
| A little | 450 | 11.28 | 0.09 |
| Not at all | 317 | 7.95 | 0.06 |
| <NA> | 511424 | NA | 99.23 |
Resurvey 1
| value | freq | pct_valid | pct_tot |
|---|---|---|---|
| A lot | 44 | 46.81 | 0.22 |
| Some | 39 | 41.49 | 0.20 |
| A little | 9 | 9.57 | 0.05 |
| Not at all | 2 | 2.13 | 0.01 |
| <NA> | 19709 | NA | 99.53 |
Resurvey 2
| value | freq | pct_valid | pct_tot |
|---|---|---|---|
| A lot | 137 | 34.08 | 0.54 |
| Some | 101 | 25.12 | 0.40 |
| A little | 94 | 23.38 | 0.37 |
| Not at all | 70 | 17.41 | 0.28 |
| <NA> | 24850 | NA | 98.41 |
Between-survey agreement
Fleiss’ Kappa for m Raters:| N.participants | Surveys | Statistic | Coefficient | Z.statistic | p.value |
|---|---|---|---|---|---|
| 1 | 3 | Kappa | NaN | NaN | NaN |
International Coordinating Centre, China Kadoorie Biobank (CKB), CTSU, Nuffield Department of Population Health, University of Oxford Old Road Campus, Headington, Oxford, OX3 7LF
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Copyright China Kadoorie Biobank (CKB), University of Oxford, (2024)
Page generated: 27-02-2024