Projects > Discovery Challenge 2002 > Control Examination

 

Identification data

Identification data are relating to the patient and to the examination, they are lucidly given in the Table 1.

Table 1 – Identification data given in the file Kontr
Identifier – column in the data matrix KontrMeaning
ICOpatient's identification number
ROKVYSyear of the control examination
MESVYSmonth of the control examination
PORADKsequence of the control examination (for individual patient)

One line in the file corresponds with one control examination. One patient has got more of control examinations. The highest number for one patient is 21. Numbers of patients for individual numbers of examination are lucidly given in the Table 2.

Table 2 – Numbers of patients for individual numbers of examinations
Number of control
examinations
Number of patients
11 228
2852
3784
4728
5689
6665
7638
8618
9593
10561
11518
12480
13447
14418
15366
16339
17291
18231
19128
2030
216

Individual control examinations for individual patients are gradually numbered. Numbers of examinations for individual years are given in the Table 3.

Table 3 – Numbers of examinations for individual years
Year of the examinationNumbers of examinations
197649
1977185
1978388
1979541
1980542
1981577
1982599
1983568
1984614
1985554
1986535
1987823
1988640
1989494
1990491
1991458
1992401
1993374
1994352
1995435
1996367
1997332
1998242
199949

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Projects > Discovery Challenge 2002 > Control Examination

 

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