Table 2: Pre- and post-intervention haemoglobin, ferritin and iron study laboratory tests, Paired Sample T test.
|
|
|
Mean |
n |
Standard Deviation |
Mean difference |
p value |
|
Haemoglobin (g.l-1) |
Pre |
97.0 |
82 |
13.2 |
23.0 |
p < 0.001 |
|
|
Post |
120.0 |
82 |
11.2 |
|
|
|
Ferritin (μg.l-1) |
Pre |
14.2 |
82 |
19.0 |
257.7 |
p < 0.001 |
|
|
Post |
272.0 |
82 |
195.3 |
|
|
|
Iron saturations (%) |
Pre |
9.5 |
82 |
10.5 |
15.6 |
p < 0.001 |
|
|
Post |
25.1 |
82 |
8.2 |
|
|