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Table 1 Description of the evaluated data-sets.

From: Regression tree construction by bootstrap: Model search for DRG-systems applied to Austrian health-data

Data-Set

Description

Sample

Size

Variables

(Interval,Nominal)

HDG0106

Parkinson's disease

6155

114

(109,5)

HDG0202

Malignant neoplasms

3933

55

(47,8)

HDG0304

Eye diagnoses

9067

41

(36,5)

HDG0502

Acute affections of the respiratory tract and middle atelectasis

8251

100

(92,8)

MEL0101

Interventions on the skull

875

60

(54,6)

MEL0203

Small interventions in connective tissue and soft tissue

17268

58

(52,6)

MEL0401

Interventions on the outer and middle ear, designed to treat a liquorrhoe

4102

44

(40,4)

MEL0501

Interventions on the esophagus, stomach and diaphragm

3432

86

(80,6)