Table 2.

Gini-Simpson relative diversities

Attribute	No. of categories	Number of narrative reports	Gini-Simpson relative diversity	Number of structured reports	Gini-Simpson relative diversity	p value
Smoking	4	71	0.8162	1080	0.6579	0.00073
Allergy	3	90	0.6300	1065	0.6977	0.30932
Ischemic heart disease	3	67	0.4117	1045	0.1455	0.00359
Dyspnoea	2	79	0.9152	1047	0.3851	< 0.00001
Chest pain	2	38	0.7756	1049	0.3042	0.00050
Palpitations	2	17	0.9135	1054	0.4882	0.00263
Swelling	2	95	0.4725	1050	0.2020	0.00914
Diabetes mellitus	2	69	0.7713	1073	0.1709	< 0.00001

Gini-Simpson relative diversities of selected attributes in 110 narrative and in 1119 structured medical reports for selected attributes categorized according to MDMC