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.

Fusion or refusion of 2-3 vertebrae ( P8162 ) followed by Discharged to home ( N1_f )

In visits with Primary Diagnosis: Acquired spondylolisthesis ( D7384 )

Adult patients (Age > 20 years)

Visits
Adult patients (Age > 20 years)

500

Sex Count
Male 200
Female 280
In hospital
Mortality
Length of Stay Distribution
Mean LOS: 3.64 days FQ: 3 days Median: 3 days TQ: 4 days
Aggregation Policy
Minimum count20
Multiple10
Min hospitals2
Min subset100

Temporal Distribution : Fusion or refusion of 2-3 vertebrae ( P8162 ) followed by Discharged to home ( N1_f )

Mean ΔT: 3.58 days FQ: 3 days Median: 3 days TQ: 4 days

Variation by ΔT for

Source Distribution
Source Count
Routine, birth, etc 80
Another hospital 80
Another health facility including LTC 70
Emergency department 80
Unknown 80
Court/Law enforcement 80
Disposition Distribution
Disposition Count
Routine 500
Payer Distribution
Payer Count
Medicaid 70
Private insurance 70
Self-pay 60
Other payer 60
Unknown payer 70
No charge 70
Medicare 70
Race Distribution
Race Count
White 60
Black 60
Hispanic 90
Asian or Pacific Islander 70
Native American 60
Other 80
Race missing, unknown 70
State variation
S1 S2
Count 250 250
Sex : Male 44.0% 36.0%
Sex : Female 52.0% 60.0%
Source : Routine, birth, etc 16.0% 12.0%
Source : Another hospital 12.0% 16.0%
Source : Another health facility including LTC 12.0% 16.0%
Source : Emergency department 16.0% 12.0%
Source : Unknown 16.0% 16.0%
Source : Court/Law enforcement 16.0% 16.0%
Disposition : Routine 100.0% 100.0%
Payer : Medicaid 16.0% 12.0%
Payer : Private insurance 12.0% 12.0%
Payer : Self-pay 12.0% 8.0%
Payer : Other payer 8.0% 12.0%
Payer : Unknown payer 16.0% 12.0%
Payer : No charge 12.0% 16.0%
Payer : Medicare 12.0% 12.0%
Race : White 12.0% 12.0%
Race : Black 12.0% 12.0%
Race : Hispanic 16.0% 16.0%
Race : Asian or Pacific Islander 12.0% 12.0%
Race : Native American 12.0% 12.0%
Race : Other 16.0% 12.0%
Race : Race missing, unknown 12.0% 12.0%
Yearly variation
2011
Count 100
Sex : Male 40.0%
Sex : Female 50.0%
Source : Routine, birth, etc 20.0%
Disposition : Routine 100.0%
Race : Other 20.0%
Age Distribution
Age Count
80 - 99 30
40 - 59 150
60 - 79 280
20 - 39 20
Mean age First quartile Median Third quartile
62.41 years 55 years 63 years 71 years
65 >= Age > 45 85 >= Age > 65
Count 240 190
Sex : Male 41.7% 36.8%
Sex : Female 58.3% 63.2%
Source : Routine, birth, etc 16.7% 15.8%
Source : Another hospital 12.5% 15.8%
Source : Another health facility including LTC 12.5% 15.8%
Source : Emergency department 16.7% 10.5%
Source : Unknown 16.7% 21.1%
Source : Court/Law enforcement 20.8% 15.8%
Disposition : Routine 100.0% 100.0%
Payer : Medicare 12.5% 15.8%
Payer : Medicaid 12.5% 10.5%
Payer : Private insurance 12.5% 10.5%
Payer : Self-pay 12.5% 10.5%
Payer : Other payer 12.5% 10.5%
Payer : Unknown payer 12.5% 15.8%
Payer : No charge 12.5% 15.8%
Race : Black 8.3% 10.5%
Race : Hispanic 16.7% 15.8%
Race : Asian or Pacific Islander 12.5% 15.8%
Race : Native American 12.5% 10.5%
Race : Other 12.5% 15.8%
Race : Race missing, unknown 12.5% 10.5%
Race : White 12.5% 0%
Procedure Distribution
Procedure Code Description Count
P9904 Transfusion of packed cells 20
P0094 Intra-operative neurophysiologic monitoring 40
P7779 Excision of bone for graft, other bones 180
P8106 Lumbar and lumbosacral fusion of the anterior column, anterior technique 100
P0309 Other exploration and decompression of spinal canal 50
P8452 Insertion of recombinant bone morphogenetic protein 180
P8162 Fusion or refusion of 2-3 vertebrae 500
P8108 Lumbar and lumbosacral fusion of the anterior column, posterior technique 280
P8051 Excision of intervertebral disc 170
P8451 Insertion of interbody spinal fusion device 230
P8107 Lumbar and lumbosacral fusion of the posterior column, posterior technique 90
DRG Distribution
DRG Code Description Count
DG498 DRG V24 : SPINAL FUSION EXCEPT CERVICAL W/O CC 260
DG496 DRG V24 : COMBINED ANTERIOR/POSTERIOR SPINAL FUSION 90
DG497 DRG V24 : SPINAL FUSION EXCEPT CERVICAL W CC 110
Diagnosis Distribution
Diagnosis Code Description Primary POA All
DV454 Arthrodesis status 0 0 20
D72402 Spinal stenosis, lumbar region, without neurogenic claudication 0 0 100
D3051 Tobacco use disorder 0 0 30
D25000 Diabetes mellitus without mention of complication, type II or unspecified type, not stated as uncontrolled 0 0 30
D2859 Anemia, unspecified 0 0 20
D2449 Unspecified acquired hypothyroidism 0 0 30
D27800 Obesity, unspecified 0 0 30
D53081 Esophageal reflux 0 0 50
D2720 Pure hypercholesterolemia 0 0 20
D7384 Acquired spondylolisthesis 500 0 430
D2851 Acute posthemorrhagic anemia 0 0 20
D2724 Other and unspecified hyperlipidemia 0 0 50
D311 Depressive disorder, not elsewhere classified 0 0 20
DV1582 Personal history of tobacco use 0 0 30
D72210 Displacement of lumbar intervertebral disc without myelopathy 0 0 30
D4019 Unspecified essential hypertension 0 0 170
D72252 Degeneration of lumbar or lumbosacral intervertebral disc 0 0 70
D49390 Asthma, unspecified type, unspecified 0 0 30
D7213 Lumbosacral spondylosis without myelopathy 0 0 30
External Causes Distribution
External Cause Code Description Count
EE8497 Accidents occurring in residential institution 20