AoW school visit blood pressure 2023 release
Table ID: BiB_AgeOfWonder.bloodpressure_dr23
| Entity type | Variables | Entities | Updated | Related tables |
|---|---|---|---|---|
| Participant | 21 | 1747 | 2023-11-10 | NA |
Annual data release 2023 school visit blood pressure data.
| variable | label | value_type | summary |
|---|---|---|---|
| BiBPersonID | BiB cohort person ID | text | 767 unique values 819 non-missing values 8 characters |
| is_bib | Participant is in original BiB cohort | decimal | mean (sd) 0.44 (0.50) min < median < max 0.00 < 0.00 < 1.00 Complete: 1854 (100.00%) |
| aow_recruitment_id | Age of Wonder recruitment ID | text | 1747 unique values 1854 non-missing values 10 characters |
| recruitment_era | Recruitment era (academic year) | text | 2 unique values 1854 non-missing values 7 characters |
| age_recruitment_y | Age at recruitment in years | decimal | mean (sd) 13.43 (0.50) min < median < max 13.00 < 13.00 < 15.00 Complete: 1854 (100.00%) |
| age_recruitment_m | Age at recruitment in months | decimal | mean (sd) 166.64 (4.44) min < median < max 158.00 < 167.00 < 180.00 Complete: 1854 (100.00%) |
| sex | Gender reported by school | decimal | 1 : Female 2 : Male Complete: 1854 (100.00%) |
| ethnicity_1 | Ethnicity reported by school - higher level category | decimal | 1 : Asian or Asian British 2 : Black, Black British, Caribbean or African 3 : Mixed or multiple ethnic groups 4 : White 5 : Other ethnic group 97 : Data provided but ethnicity not stated 98 : Data provided but unmapped 99 : Data not provided Complete: 1854 (100.00%) |
| ethnicity_2 | Ethnicity reported by school - lower level category | decimal | 11 : Indian 12 : Pakistani 13 : Bangladeshi 14 : Chinese 15 : Any other Asian background 21 : Caribbean 22 : African 23 : Any other Black, Black British, or Caribbean background 31 : White and Black Caribbean 32 : White and Black African 33 : White and Asian 34 : Any other Mixed or multiple ethnic background 41 : English, Welsh, Scottish, Northern Irish or British 42 : Irish 43 : Gypsy or Irish Traveller 44 : Roma 45 : Any other White background 51 : Arab 52 : Any other ethnic group 97 : Data provided but ethnicity not stated 98 : Data provided but unmapped 99 : Data not provided Complete: 1854 (100.00%) |
| birth_year | Year of birth | decimal | mean (sd) 2008.63 (0.51) min < median < max 2007.00 < 2009.00 < 2009.00 Complete: 1854 (100.00%) |
| birth_month | Month of birth | decimal | mean (sd) 6.52 (3.46) min < median < max 1.00 < 7.00 < 12.00 Complete: 1854 (100.00%) |
| school_id | Pseudo school ID | text | 14 unique values 1854 non-missing values 40 characters |
| year_group | Year group at recruitment | text | 1 unique values 1854 non-missing values 1 characters |
| form_tutor_id | Pseudo recruitment form tutor ID | text | 100 unique values 1854 non-missing values 40 characters |
| date_measurement | Date of measurement | date | from 2022-02-15 to 2023-06-30 Complete: 1854 (100.00%) |
| age_m | Age (months) at measurement | decimal | mean (sd) 167.42 (4.67) min < median < max 158.00 < 167.00 < 184.00 Complete: 1854 (100.00%) |
| age_y | Age (years) at measurement | decimal | mean (sd) 13.49 (0.51) min < median < max 13.00 < 13.00 < 15.00 Complete: 1854 (100.00%) |
| bp_sys_1 | Systolic reading 1 (mm Hg) | decimal | mean (sd) 126.81 (14.71) min < median < max 0.14 < 126.00 < 210.00 Complete: 1854 (100.00%) |
| bp_dia_1 | Diastolic reading 1 (mm Hg) | decimal | mean (sd) 76.64 (11.57) min < median < max 42.00 < 76.00 < 185.00 Complete: 1854 (100.00%) |
| bp_sys_2 | Systolic reading 2 (mm Hg) | decimal | mean (sd) 121.96 (12.70) min < median < max 77.00 < 121.00 < 198.00 Complete: 1833 (98.87%) |
| bp_dia_2 | Diastolic reading 2 (mm Hg) | decimal | mean (sd) 74.99 (9.78) min < median < max 42.00 < 75.00 < 173.00 Complete: 1833 (98.87%) |