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Table 2 Comparison of hematological parameters between hypertensive and normotensive groups at university of Gondar hospital from October to November 2015

From: A comparative cross-sectional study of some hematological parameters of hypertensive and normotensive individuals at the university of Gondar hospital, Northwest Ethiopia

Variables

Hypertensive (n = 126)

Healthy controls (n = 126)

P values

Mean ± SD

Median (IQR)

Mean ± SD

Median (IQR)

WBC (103/μl)

–

6.90 (3.70)

–

5.20 (2.20)

< 0.001

RBC (106/μl)

–

5.00 (0.88)

–

4.88 (0.58)

0.015

Hgb (g/dl)

–

14.60 (1.85)

–

14.15 (1.00)

0.005

HCT (%)

–

42.70 (5.80)

–

41.3 (3.00)

< 0.001

MCV (fl)

–

86.5 (6.13)

–

86.00 (4.43)

0.011

PLT (103/μl)

–

270.00 (101.00)

–

255.50 (103.25)

0.262

MCH (pg)

29.60 ± 1.75

–

29.61 ± 1.7

–

0.937

MCHC (g/dl)

34.27 ± 1.17

–

34.7 ± 1.13

–

0.003

RDW (SD) (fl)

43.19 ± 2.62

–

42.90 ± 4.42

–

< 0.001

MPV (fl)

10.0 ± 0.95

–

9.8 ± 1.0

–

0.046

PDW (fl)

12.6 ± 1.8

–

12.0 ± 1.7

–

0.007

  1. Note: For hematological parameters expressed by median (IQR), P value is derived from Mann-Whitney U test; while those expressed by mean ± SD, P value is derived from independent T test