Healthcare Analytics
-
Upload
yasir-hill -
Category
Documents
-
view
41 -
download
0
description
Transcript of Healthcare Analytics
Healthcare Analytics
Driving Health Insights
Analytics | Software | Serviceswww.kreara.com
www.kreara.com
HEALTHCARE ASSOCIATED INFECTION | ANALYTICS
HAIs are infections that patients acquire while receiving surgery and/or treatment for medical conditions in a healthcare setting such as hospitals (in- or out-patient) or nursing homes etc.
Definition
Extended hospital stays Readmissions.
Major cause of morbidity and Mortality.
Increased medical costs-Provider, Patient and Government.
Implications
www.kreara.com
HEALTHCARE ASSOCIATED INFECTION | ANALYTICS
A Major Fortune 500 US Based Multinational PBM with operations in more than 15 countries.
Client
Client IW –Provider and Patient Data.
Secondary US Government Data.
Data Source
SAS | R
Database – Teradata.
Software
Objective
Descriptive Statistical Techniques for determining the prevalence of HAI’s.
Estimate Financial Impact (Medical Spending) to providers caused due to HAI.
Cluster Analysis of HAI Prevalence.
Customer/Patient Impact.
Build Hospital Readmission Predictive Models for HAI’s.
Visual Analytics Application development.
HEALTHCARE ASSOCIATED INFECTION | ANALYTICS
www.kreara.com
www.kreara.com
TOP HEALTHCARE ASSOCIATED CONDITION
Scores by Providers
*Scores calculated per Healthcare Infection Control Practices Advisory Committee (HICPAC) guidelinesNational Healthcare Safety Network (NHSN)
www.kreara.com
TOP HEALTHCARE ASSOCIATED CONDITION
Scores by States
*Complaint to HAI Action Plan Guideline
www.kreara.com
HOSPITAL READMISSION PREDICTIVE MODEL
ESTIMATE
Likelihood of readmission hospitalizations had an adverse event (HAC).
SELECTED HAC
Catheter-associated urinary tract infections (CAUTIs).
Deep vein thrombosis or pulmonary embolism (DVT/PE).
Central line-associated bloodstream infections (CLABSI).
Falls and trauma.
TECHNIQUE
Multivariate Logistic Regression
www.kreara.com
HAI: Healthcare Associated Infections/Hospital Acquired conditions (HAC) Spending per Hospital - FY11-12 for HAI
www.kreara.com
CLUSTER ANALYSIS | PATIENT SATISFACTION
HAI Reported Providers-Patient Satisfaction Ranking
www.kreara.com
WATTS AND STROGATZ MODEL CLUSTERING | EMR LOGIN
Watts and Strogatz model Clustering Of Hospital Health-Care Worker Contact Networks for proxy detection for spreading of HAI’s
www.kreara.com
DATA SECURITY | HIPAA COMPLIANT
Unique User Identification
Emergency Access Procedure
Automatic Logoff of Computers
Transmission Security.
PHYSICAL SAFEGUARDS
Dual -factor authentication
Prolific use of video surveillance
Visitor logging
Procedure Documentation
TECHNICAL SAFEGUARDS ORGANIZATIONAL REQUIREMENTS
Business Associate Contracts (or Agreements, BAA)
www.kreara.com
HIPAA COMPLIANT ARCHITECTURE
High Availability, Redundant Firewalls (IDS/IPS), Routers, ISPs.
Two-Factor Authentication.
Vulnerability Scanning.
SSL Certificate (Web Apps) .
Antivirus, OS Patch Management.
Data Encryption.
Backup and Disaster Recovery.
www.kreara.com
DATA SECURITY ARCHITECTURE
Site-To-Site VPN
ISP3Epworth LAN ISP1
KREARA LANISP2VPN
Citrix ServerDB Server
VPN
CISCO ASA
CISCO ASA
Dedicated Leased Line
FORTIGATE 110C
KREARA LAN
Epworth VLAN
EpWorth LAN
Managed Service
Encrypted and Authenticated
Dedicated Leased Line
VLAN for Epworth users
www.kreara.com
DATA SECURITY ARCHITECTURE
Centralize information resources, and manage and secure them in the datacenter.
Control access through pre-configured granular based policies.
Achieve compliance through built-in monitoring, tracking and auditing of information access.
Citrix WanScaler
Citrix NetScaler
CITRIX ARCHITECTURE