Born in Bradford Data Dictionary

BiB Growing Up main blood tests

Table ID: BiB_Biosamples.blood_tests

github | csv

Entity type Variables Entities Updated Related tables
Participant 16 6124 2022-07-25 NA

BiB Growing Up main blood tests carried out at Bradford Teaching Hospitals

variable label value_type summary
TestDate Date sample was taken date from 2017-02-23
to 2020-03-18

Complete: 6161 (100.00%)

TotalTests Total blood test occasions within GU decimal mean (sd)
1.01 (0.11)

min < median < max
1.00 < 1.00 < 2.00

Complete: 6161 (100.00%)

TestDateOrder Date order of test occasions within GU decimal mean (sd)
1.01 (0.08)

min < median < max
1.00 < 1.00 < 2.00

Complete: 6161 (100.00%)

AgeInYears Age at GU blood test, years decimal mean (sd)
25.96 (15.23)

min < median < max
7.00 < 32.00 < 69.00

Complete: 6161 (100.00%)

AgeInMonths Age at GU blood test, months decimal mean (sd)
317.14 (182.75)

min < median < max
86.00 < 387.00 < 829.00

Complete: 6161 (100.00%)

hb Haemoglobin (g/L) decimal mean (sd)
129.54 (13.11)

min < median < max
55.00 < 130.00 < 201.00

Complete: 6059 (98.34%)

wbc White Blood Cell Count(g/L) decimal mean (sd)
7.36 (1.97)

min < median < max
2.10 < 7.15 < 32.15

Complete: 6059 (98.34%)

platelets Platelets (10^9/L) decimal mean (sd)
296.27 (69.56)

min < median < max
15.00 < 291.00 < 760.00

Complete: 6058 (98.33%)

mcv Mean Cell Volume (f/L) decimal mean (sd)
80.76 (6.76)

min < median < max
51.00 < 81.00 < 107.00

Complete: 6059 (98.34%)

hba1c HBA1C (IFCC) decimal mean (sd)
36.91 (6.21)

min < median < max
21.00 < 36.00 < 120.00

Complete: 6010 (97.55%)

triglycerides Triglycerides (mmol/L) decimal mean (sd)
1.43 (0.93)

min < median < max
0.20 < 1.17 < 10.39

Complete: 6109 (99.16%)

cholesterol Cholesterol (mmol/L) decimal mean (sd)
4.56 (0.91)

min < median < max
0.50 < 4.50 < 9.00

Complete: 6104 (99.07%)

hdl HDL (mmol/L) decimal mean (sd)
1.38 (0.32)

min < median < max
0.40 < 1.30 < 3.10

Complete: 6099 (98.99%)

ldl LDL (mmol/L) decimal mean (sd)
2.53 (0.77)

min < median < max
0.10 < 2.50 < 6.30

Complete: 6019 (97.70%)

cholhdl_ratio Cholesterol/HDL Ratio decimal mean (sd)
3.45 (0.98)

min < median < max
0.50 < 3.30 < 8.60

Complete: 6099 (98.99%)

nonhdlchol Non HDL Cholesterol decimal mean (sd)
3.18 (0.90)

min < median < max
-0.60 < 3.10 < 7.50

Complete: 6099 (98.99%)