salem hospital
DESCRIPTION
Salem Hospital. Kathleen French & Zining Zhang. Introduction. Provide insurance for uninsured patients? Who are the Heart Failure patients?. Data Understanding. 2 years of data: Ethnicity, Gender, Payer Type…. dbo.Patients. dbo.Encounters. Insurance. CHAID TREE. Cluster Analysis. - PowerPoint PPT PresentationTRANSCRIPT
Salem HospitalKATHLEEN FRENCH & ZINING ZHANG
Introduction
Provide insurance for uninsured patients?
Who are the Heart Failure patients?
Data Understanding 2 years of data: Ethnicity, Gender, Payer Type…
dbo.Encounters dbo.Patients
Insurance
CHAID TREE
Cluster Analysis
K-means Model
48.5%
K-means Model
• Emergency Department: 78.1%
• Encounter Type 4: 100%
• Length of Stay: long
Findings
4ER
Heart FailurePatient Categories N Percent HF %
Gender
0 85960 43.6% 52.02
1 111291 56.4% 47.98
2 2 .0% 0.0
Total 197253 100.0%
Ethnicity
0 6279 3.2% 0.48
400 70186 35.6% 33.22
800 1215 .6% 0.19
1200 25520 12.9% 3.33
1600 3021 1.5% 0.33
2000 1978 1.0% 0.38
2400 4587 2.3% 0.9
2800 1229 .6% 0.29
3200 83164 42.2% 60.88
3600 74 .0% 0
Total 197253 100.0%
HighCost
0 195281 99.0% 93.72
1 1972 1.0% 6.28
Total 197253 100.0%
PayerGroupCount
1 182065 92.3% 88.77
2 14318 7.3% 10.14
3 863 .4% 1.09
4 7 .0% 0.0
Total 197253 100.0%
Discriminant Model
Neural Network
Findings Best model: Discriminant
Characteristics of Heart Failure patients:
4 1