Born in Bradford Data Dictionary

Haematology hospital bloods taken during pregnancy

Table ID: BiB_Biosamples.hosp_haem

github | csv

Entity type Variables Entities Updated Related tables
Participant 17 7307 2022-09-29 NA

Hospital bloods from mother taken during pregnancy. Haematology data.

variable label value_type summary
BiBPregNumber Pregnancy number within BiB decimal mean (sd)
1.06 (0.24)

min < median < max
1.00 < 1.00 < 3.00

Complete: 14553 (100.00%)

MotherAgeSample_Mths Mother’s age at sample (months)' decimal mean (sd)
346.14 (70.38)

min < median < max
180.35 < 342.72 < 593.92

Complete: 14553 (100.00%)

MotherAgeSample_Yrs Mother’s age at sample (years)' decimal mean (sd)
28.84 (5.86)

min < median < max
15.03 < 28.55 < 49.48

Complete: 14553 (100.00%)

GestAgeSample_Days Gestational age at blood sample (days) decimal mean (sd)
239.57 (49.43)

min < median < max
25.00 < 256.00 < 313.00

Complete: 14366 (98.72%)

Hb Haemoglobin (g/dL) decimal mean (sd)
11.39 (1.34)

min < median < max
2.20 < 11.40 < 18.00

Complete: 14553 (100.00%)

WBC White blood cell count (10^9/L) decimal mean (sd)
11.84 (4.20)

min < median < max
1.59 < 10.89 < 45.93

Complete: 14553 (100.00%)

PLTS Platelet count (10^9/L) decimal mean (sd)
284.85 (79.73)

min < median < max
18.00 < 279.00 < 811.00

Complete: 14552 (99.99%)

MCV Mean corpuscular volume (fL) decimal mean (sd)
83.65 (7.66)

min < median < max
50.00 < 84.00 < 133.00

Complete: 14553 (100.00%)

PCV Haematocrit decimal mean (sd)
0.35 (0.04)

min < median < max
0.07 < 0.35 < 0.67

Complete: 14553 (100.00%)

RBC Rec blood cell count (10^12/L) decimal mean (sd)
4.15 (0.49)

min < median < max
1.46 < 4.13 < 6.82

Complete: 14552 (99.99%)

MCH Mean corpuscular haemoglobin (fmol) decimal mean (sd)
27.62 (3.09)

min < median < max
15.70 < 27.90 < 41.50

Complete: 14553 (100.00%)

MCHC Mean corpuscular haemoglobin concentration (mmol/L) decimal mean (sd)
32.98 (1.29)

min < median < max
25.60 < 33.00 < 41.80

Complete: 14553 (100.00%)

NEU Neutrophils (10^9/L) decimal mean (sd)
9.12 (4.09)

min < median < max
0.55 < 8.07 < 42.62

Complete: 14525 (99.81%)

LYM Lymphocytes (10^9/L) decimal mean (sd)
1.84 (0.64)

min < median < max
0.16 < 1.78 < 19.35

Complete: 14525 (99.81%)

MON Monocytes (10^9/L) decimal mean (sd)
0.51 (0.21)

min < median < max
0.03 < 0.48 < 2.55

Complete: 14525 (99.81%)

EOS Eosinophils (10^9/L) decimal mean (sd)
0.12 (0.13)

min < median < max
0.00 < 0.09 < 5.35

Complete: 14525 (99.81%)

BAS Basophiles (10^9/L) decimal mean (sd)
0.04 (0.03)

min < median < max
0.00 < 0.03 < 1.26

Complete: 14525 (99.81%)