Due to restrictions following results are derived from synthetic data to demonstrate capability of Computational Healthcare. Please do no derive any inferences from results below.

Ventriculostomy ( P022 ) followed by Discharge, Transferred or Died ( N1_x )

In visits with Primary Diagnosis: DRG V24 : CRANIOTOMY W MAJOR DEVICE IMPLANT OR ACUTE COMPLEX CNS PDX ( DG543 )

Adult patients (Age > 20 years)

Visits

Adult patients (Age > 20 years)

180

Compare Adult vs Pediatric

Sex	Count
Male	90
Female	80

In hospital

Mortality

44.44 %

Length of Stay Distribution

Mean LOS: 13.04 days	FQ: 3 days	Median: 10 days	TQ: 18 days

Aggregation Policy
Minimum count	20
Multiple	10
Min hospitals	2
Min subset	100

Temporal Distribution : Ventriculostomy ( P022 ) followed by Discharge, Transferred or Died ( N1_x )

Mean ΔT: 12.39 days	FQ: 3 days	Median: 9 days	TQ: 17 days

Variation by ΔT for

Source Distribution

Source	Count
Routine, birth, etc	30
Another hospital	20
Another health facility including LTC	30
Emergency department	30
Unknown	30
Court/Law enforcement	30

Disposition Distribution

Disposition	Count
Transfer to short-term hospital	20
Died in hospital	80
Transfer other SNF, ICF, etc.	50

Payer Distribution

Payer	Count
Medicare	30
Medicaid	20
Private insurance	20
Self-pay	20
Other payer	20
Unknown payer	20
No charge	20

Race Distribution

Race	Count
White	20
Black	30
Hispanic	20
Native American	20
Other	20
Race missing, unknown	20

State variation


Count

Yearly variation


Count

Age Distribution

Age	Count
80 - 99	40
60 - 79	80
40 - 59	40

Mean age	First quartile	Median	Third quartile
67.19 years	57 years	68 years	80 years


Count

Procedure Distribution

Procedure Code	Description	Count
P3893	Venous catheterization, not elsewhere classified	50
P9604	Insertion of endotracheal tube	80
P8841	Arteriography of cerebral arteries	20
P022	Ventriculostomy	180
P9671	Continuous invasive mechanical ventilation for less than 96 consecutive hours	60
P9672	Continuous invasive mechanical ventilation for 96 consecutive hours or more	50

DRG Distribution

DRG Code	Description	Count
DG543	DRG V24 : CRANIOTOMY W MAJOR DEVICE IMPLANT OR ACUTE COMPLEX CNS PDX	180

Diagnosis Distribution

Diagnosis Code	Description	Primary	POA	All
D3314	Obstructive hydrocephalus	0	0	60
D25000	Diabetes mellitus without mention of complication, type II or unspecified type, not stated as uncontrolled	0	0	20
D431	Intracerebral hemorrhage	80	0	40
D430	Subarachnoid hemorrhage	40	0	30
D4019	Unspecified essential hypertension	0	0	50
D51881	Acute respiratory failure	0	0	40

External Causes Distribution

External Cause Code	Description	Count
EE8497	Accidents occurring in residential institution	20