Table 13.

Hematological manifestations in patients with ulcerative colitis

	Total n (%)	Male n (%)	Female n (%)
Iron deficieny anaemia	159 (25.9)	62 (19.6)	97 (32.1)
Chronic anaemia	59 (9.6)	34 (10.7)	25 (8.3)
Macrocytic anaemia	24 (3.9)	15 (4.7)	9 (3.0)
AIHA	4 (0.6)	2 (0.6)	2 (0.6)
Non-Hodgkin lymphoma	1 (0.2)	1 (0.3)	0
CML	1 (0.2)	1 (0.3)	0
Chronic myeloproliferative disease	1 (0.2)	0	1 (0.3)
Leukemoid reaction	1 (0.2)	0	1 (0.3)
Methaemoglobinaemia	1 (0.2)	0	1 (0.3)
Total	260 (42.0)	90 (28.4)	170 (56.3)

AIHA: Autoimmune hemolytic anaemia, CML: Chronic myeloid leukaemia.