11.   Table III shows the results of the investigations performed with the frequency with which they added information in making a diagnosis in the cases of iron deficiency anaemia.

12.   This survey had audited the investigations and diagnoses in patients with iron deficiency anaemia referred to a gastroenterology outpatients by family practitioners.

13.   The comparative merits of barium enema examination and colonoscopy in the investigation of iron deficiency anaemia have not been assessed in this study.

14.   The rather low sensitivity of symptoms relating to upper gastrointestinal disease suggests that endoscopy should be performed on all patients with iron deficiency anaemia.

15.   This survey also allowed us to analyse the usefulness of investigations in iron deficiency anaemia in outpatients.

16.   Simple indicators of colorectal carcinoma would help to rationalise and improve the efficiency of the investigation of iron deficiency anaemia.

17.   There was severe hypoalbuminaemia and iron deficiency anaemia.

18.   Although these complications are not usually life threatening, the consequent iron deficiency anaemia and hypoalbuminaemia are major contributory factors to the morbidity of these patients.

19.   Ten patients had died all unrelated to the iron deficiency anaemia.

20.   Iron deficiency anaemia is a very common condition in general medical practice.