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| CKD n (%) |
Controls n (%) | Total | P-value | |
|---|---|---|---|---|
| Iron deficiency anaemia | 91 (35.3) | 13 (9.2) | 104(26.1) | <0.001# |
| Functional iron deficiency anaemia | 48 (18.6) | 2 (1.4) | 50 (12.5) | <0.001^ |
| Absolute iron deficiency anaemia | 43 (16.7) | 11 (7.8) | 54 (13.5) | 0.013# |
^Fischer’s exact test
# Chi-square
