Biochemical examination

Attributes relating to the biochemical examination are lucidly given in the Table 1. Details about individual attributes are given in further tables.

Table 1 – Attributes relating to the biochemical examination

Identifier – column in the data matrix Entry	Meaning
CHLST	cholesterol in mg%
TRIGL	triglycerides in mg%
MOC	urine

Table 2: Attribute CHLST – cholesterol

Attribute CHLST – cholesterol
Number of different values	224
Minimal values	112 mg%
Maximal values	530 mg%
Average values	234.68 mg%
Number of patients with not stated values	15

Diagrams: Histogram – length of intervals: 10, 20, 50, 100.

Table 3: Attribute TRIGL – triglycerides

Attribute TRIGL – triglycerides
Number of different values	306
Minimal values	28 mmg
Maximal values	1 197
Average values	170.19 mmg
Number of patients with not stated values	288

Diagrams: Histogram – length of intervals: 50, 100, 200.

Table 4: Frequency of the attribute MOC values

MOC		Number of patients
Code	Meaning
1	normal	1 351
2	sugar positive	31
3	albumen positive	17
4	not stated	18

Diagrams: bar, pie.