When?

Where?

Questionnaire

SIR Data bank

1.

ST ID

Participant ID

2.

Alter

Age

3.

Anzahl Operationen (3 98, 99)

Number of operations (3 98, 99)

4.

Lfd. Operation Nr.

0 = keinerlei Angaben

Serial no. of operation

0 = no information

5.

Erste Operation je ST

1 = ja
9 = keine bestimmten Angaben

First operation per participant

1 = yes
9 = indefinite answer

6.

ICD-9 Code

ICD-9 code

7.

Datum der Operation (Monat)

0 = keine Operation
1 = Januar
2 = Februar
3 = März
4 = April
5 = Mai
6 = Juni
7 = Juli
8 = August
9 = September
10 = Oktober
11 = November
12 = Dezember

Date of operation (month)

0 = no operation
1 = January
2 = February
3 = March
4 = April
5 = May
6 = June
7 = July
8 = August
9 = September
10 = October
11 = November
12 = December

8.

Datum der Operation (Jahr)

0 = keine Operation

Date of operation (year)

0 = no operation

9.

Letzter Record pro ST

Last record per participant