The first part is about the patient's living conditions and his
personal environment. The patients are split up into seven
groups
. Those groups are the seven possible numeric
values of the field
living condition
(lebenssit) in the table psychsoz.
Additionally, the number of the patients' brothers and
sisters is determined.
The second part is about the patients' parents' vocational education, while the third deals with the patient's own education.
The last one displays information about the families' social and cultural background in addition to language problems which might be based on this.