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Table 2 The age and red blood cell parameters of study subjects with thalassemia trait or iron deficiency anemia

From: ThalPred: a web-based prediction tool for discriminating thalassemia trait and iron deficiency anemia

Parameters

TT (N = 146)

IDA (N = 40)

p-value

Age (yrs.)

37.79 ± 7.86 (18.00–50.00)

39.15 ± 9.61 (23.00–58.00)

0.435

RBC (106/μL)

5.32 ± 0.48 (4.35–6.83)

4.03 ± 0.96 (1.69–5.77)

<  0.001*

Hb (g/dL)

11.99 ± 1.11 (8.10–14.60)

7.97 ± 2.26 (2.50–10.90)

<  0.001*

Hct (%)

36.46 ± 4.10 (34.10–42.40)

26.19 ± 6.63 (9.90–34.30)

<  0.001*

MCV (fL)

69.49 ± 6.14 (52.30–79.70)

65.12 ± 9.32 (48.70–81.00)

0.010*

MCH (pg)

22.71 ± 2.25 (17.70–26.60)

19.65 ± 3.33 (12.50–25.70)

<  0.001*

MCHC (%)

32.67 ± 1.14 (30.10–35.70)

30.13 ± 1.93 (24.90–35.70)

<  0.001*

RDW (%)

15.88 ± 1.13 (13.50–22.00)

20.48 ± 3.23 (14.90–26.70)

<  0.001*

  1. The data are shown as mean ± standard deviation
  2. Hb Hemoglobin; Hct Hematocrit; IDA Iron deficiency anemia; MCH mean corpuscular hemoglobin; MCHC mean corpuscular hemoglobin concentration; MCV mean corpuscular volume; RBC red blood cell count; RDW red blood cell distribution width; TT Thalassemia trait
  3. * Mann-Whitney U test p-value < 0.05