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    Length of Stay Predictor

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    Deployed on AWS
    Prediction of Patient’s Length of Stay in Hospitals

    Overview

    Effective scheduling for hospital admission is a major challenge as there is uncertainty in patient’s length of stay and large errors in estimations can lead to capacity pressures. To tackle this, Virtusa-GCTS has developed a Deep Learning based solution which will accurately predict how long a newly admitted patient will stay in the hospital. The model uses cutting edge regression algorithms. This model not only helps Hospitals to plan and deploy their resources effectively but also helps insurance companies to plan their indemnities and also assist in preventing frauds.

    Highlights

    • Solution leverages Patient clinical history with flags for asthma, renal diseases and other vital information such as BMI, pulse etc.
    • Solution can be leveraged both by hospitals and Insurance companies.

    Details

    Delivery method

    Latest version

    Deployed on AWS

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    Pricing

    Length of Stay Predictor

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    Pricing is based on actual usage, with charges varying according to how much you consume. Subscriptions have no end date and may be canceled any time.
    Additional AWS infrastructure costs may apply. Use the AWS Pricing Calculator  to estimate your infrastructure costs.

    Usage costs (2)

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    Dimension
    Description
    Cost/host/hour
    ml.m5.large Inference (Batch)
    Recommended
    Model inference on the ml.m5.large instance type, batch mode
    $0.00
    ml.t2.medium Inference (Real-Time)
    Recommended
    Model inference on the ml.t2.medium instance type, real-time mode
    $0.00

    Vendor refund policy

    This product is offered for free. If there are any questions, please contact us for further clarifications.

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    Usage information

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    Delivery details

    Amazon SageMaker model

    An Amazon SageMaker model package is a pre-trained machine learning model ready to use without additional training. Use the model package to create a model on Amazon SageMaker for real-time inference or batch processing. Amazon SageMaker is a fully managed platform for building, training, and deploying machine learning models at scale.

    Deploy the model on Amazon SageMaker AI using the following options:
    Deploy the model as an API endpoint for your applications. When you send data to the endpoint, SageMaker processes it and returns results by API response. The endpoint runs continuously until you delete it. You're billed for software and SageMaker infrastructure costs while the endpoint runs. AWS Marketplace models don't support Amazon SageMaker Asynchronous Inference. For more information, see Deploy models for real-time inference  .
    Deploy the model to process batches of data stored in Amazon Simple Storage Service (Amazon S3). SageMaker runs the job, processes your data, and returns results to Amazon S3. When complete, SageMaker stops the model. You're billed for software and SageMaker infrastructure costs only during the batch job. Duration depends on your model, instance type, and dataset size. AWS Marketplace models don't support Amazon SageMaker Asynchronous Inference. For more information, see Batch transform for inference with Amazon SageMaker AI  .
    Version release notes

    Effective scheduling for hospital admission is a major challenge as there is uncertainty in patient’s length of stay and large errors in estimations can lead to capacity pressures. To tackle this, Virtusa-Xlabs has developed a Deep Learning based solution which will accurately predict how long a newly admitted patient will stay in the hospital. The model uses cutting edge regression algorithms. This model not only helps Hospitals to plan and deploy their resources effectively but also helps insurance companies to plan their indemnities and also assist in preventing frauds.

    Additional details

    Inputs

    Summary

    Patient clinical history with flags for asthma, renal diseases, including psychological condition history and Patient vital information such as BMI, pulse, respiration etc. recorded at the time of admission are used for the purpose of predicting length of stay.

    Input MIME type
    text/csv
    https://aws-marketplace-models.s3-us-west-2.amazonaws.com/length-of-stay/sample+notebook+/data/input/single_row.csv
    https://aws-marketplace-models.s3-us-west-2.amazonaws.com/length-of-stay/sample+notebook+/data/input/multiple.csv

    Input data descriptions

    The following table describes supported input data fields for real-time inference and batch transform.

    Field name
    Description
    Constraints
    Required
    rcount
    Number of readmissions within last 180 days
    Type: Categorical Allowed values: 0,1,2,3,4,5+
    Yes
    gender
    Gender of the patient - M or F
    Type: Categorical Allowed values: M,F
    Yes
    dialysisrenalendstage
    Flag for renal disease during encounter
    Type: Integer
    Yes
    asthma
    Flag for asthma during encounter
    Type: Integer
    Yes
    irondef
    Flag for iron deficiency during encounter
    Type: Integer
    Yes
    pneum
    Flag for pneumonia during encounter
    Type: Integer
    Yes
    substancedependence
    Flag for substance dependence during encounter
    Type: Integer
    Yes
    psychologicaldisordermajor
    Flag for major psychological disorder during encounter
    Type: Integer
    Yes
    depress
    Flag for depression during encounter
    Type: Integer
    Yes
    psychother
    Flag for other psychological disorder during encounter
    Type: Integer
    Yes

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