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Healthcare Analytics Made Simple

You're reading from   Healthcare Analytics Made Simple Techniques in healthcare computing using machine learning and Python

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Product type Paperback
Published in Jul 2018
Publisher Packt
ISBN-13 9781787286702
Length 268 pages
Edition 1st Edition
Languages
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Authors (2):
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 Kumar Kumar
Author Profile Icon Kumar
Kumar
 Khader Khader
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Khader
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Toc

Table of Contents (17) Chapters Close

Title Page
Copyright and Credits
Packt Upsell
Foreword
Contributors
Preface
1. Introduction to Healthcare Analytics FREE CHAPTER 2. Healthcare Foundations 3. Machine Learning Foundations 4. Computing Foundations – Databases 5. Computing Foundations – Introduction to Python 6. Measuring Healthcare Quality 7. Making Predictive Models in Healthcare 8. Healthcare Predictive Models – A Review 9. The Future – Healthcare and Emerging Technologies 1. Other Books You May Enjoy Index

Index

A

  • accountable care organizations (ACOs) / Value-based care
  • acute-on-chronic diseases / Acute versus chronic diseases
  • acute diseases / Acute versus chronic diseases
  • AdaBoost / Ensemble methods
  • advanced computing technology
    • used, for Healthcare analytics / Healthcare analytics uses advanced computing technology
  • Affordable Care Act (ACA) / Promoting value-based care
  • All of Us initiative / Advancing analytics in healthcare
  • Alternative Payment Models (APM) / Promoting value-based care
  • ambulatory care / Healthcare industry basics
  • American Medical Association (AMA) / Current Procedural Terminology (CPT)
  • Anaconda
    • exploring / Anaconda
  • Anaconda navigator / Anaconda navigator
  • analytics libraries
    • about / Additional analytics libraries
    • NumPy, reference / NumPy and SciPy
    • SciPy, reference / NumPy and SciPy
    • matplotlib, reference / matplotlib
  • Apache Spark
    • reference / What is a pandas DataFrame?
  • application programming interface (API) / Healthcare analytics and the internet
  • area under the curve (AUC) / Performance assessment

B

  • backpropagation technique / Corresponding machine learning algorithm – neural networks and deep learning
  • Bayes theorem
    • used, for calculating clinical probabilities / Using Bayes theorem for calculating clinical probabilities
    • baseline MI probability, calculating / Calculating the baseline MI probability
    • for chest pain and myocardial infarction / 2 x 2 contingency table for chest pain and myocardial infarction
    • sensitivity and specificity, calculating / Interpreting the contingency table and calculating sensitivity and specificity
    • contingency table, interpreting / Interpreting the contingency table and calculating sensitivity and specificity
    • likelihood ratios for chest pain (+ and -), calculating / Calculating likelihood ratios for chest pain (+ and -)
    • post-test probability of MI, calculating / Calculating the post-test probability of MI given the presence of chest pain
  • binary variables / Exploring and visualizing the data
  • Boolean indexing / Filtering rows using Boolean indexing
  • Boolean type / Numeric types
  • box-and-whisker plot / Exploring and visualizing the data
  • bradycardia / Pulse
  • Brain Initiative / Advancing analytics in healthcare
  • breast cancer prediction example
    • about / An example – breast cancer prediction
    • traditional screening / Traditional screening of breast cancer
    • breast cancer, screening / Breast cancer screening and machine learning
    • machine learning / Breast cancer screening and machine learning
  • bundled payments / Value-based care

C

  • cancer
    • about / Cancer, Cancer, What is cancer?
    • machine learning applications / ML applications for cancer
    • features / Important features of cancer
    • routine clinical data / Routine clinical data
    • cancer-specific clinical data / Cancer-specific clinical data
    • imaging data / Imaging data
    • genomic data / Genomic data
    • proteomic data / Proteomic data
    • breast cancer prediction example / An example – breast cancer prediction
  • Cancer Breakthroughs 2020 / Advancing analytics in healthcare
  • cardiovascular disease (CVD) / Overall cardiovascular risk
  • cardiovascular risk
    • and machine learning / Cardiovascular risk and machine learning
  • categorical data / One-hot encoding of categorical variables
  • categorical variables / Exploring and visualizing the data
  • Center for Disease Control and Prevention (CDC) / The NHAMCS dataset at a glance
  • Centers for Medicare and Medicaid Services (CMS) / Introduction to healthcare measures
  • cerebrovascular disease / Overall cardiovascular risk
  • chronic diseases / Acute versus chronic diseases
  • claudication / Overall cardiovascular risk
  • clinical database
    • PATIENT table / The PATIENT table
    • VISIT table / The VISIT table
    • MEDICATION table / The MEDICATIONS table
    • LABS table / The LABS table
    • VITALS table / The VITALS table
    • MORT table / The MORT table
  • coefficients / Corresponding machine learning algorithms – linear and logistic regression
  • comma-separated values (csv) files / Introduction to pandas
  • command-line tools
    • exploring / Command-line tools
  • complex clinical reasoning / Complex clinical reasoning
  • congestive heart failure (CHF)
    • about / Acute versus chronic diseases, Case details – predicting mortality for a cardiology practice, Overall cardiovascular risk, Congestive heart failure
    • diagnosing / Diagnosing CHF
    • detecting, with machine learning / CHF detection with machine learning
    • applications of machine learning / Other applications of machine learning in CHF
  • continuous variables / Exploring and visualizing the data
  • convolutional neural networks (CNN) / Healthcare and deep learning
  • coronary artery disease (CAD) / Overall cardiovascular risk
  • cost function / Training the model parameters
  • Current Procedural Terminology (CPT) / Standardized clinical codesets, Current Procedural Terminology (CPT)

D

  • data
    • splitting, into train set / Splitting the data into train and test sets
    • splitting, into test set / Splitting the data into train and test sets
  • database management system / Introduction to databases
  • data engineering, with SQL / Data engineering with SQL – an example case
  • data engineering, with SQLite
    • performing / Data engineering, one table at a time with SQL
    • six tables, creating / Query Set #0 – creating the six tables
    • PATIENT table, creating / Query Set #0a – creating the PATIENT table
    • VISIT table, creating / Query Set #0b – creating the VISIT table
    • MEDICATIONS table, creating / Query Set #0c – creating the MEDICATIONS table
    • LABS table / Query Set #0d – creating the LABS table
    • VITALS table, creating / Query Set #0e – creating the VITALS table
    • MORT table, creating / Query Set #0f – creating the MORT table
    • tables, displaying / Query Set #0g – displaying our tables
    • MORT_FINAL table, creating / Query Set #1 – creating the MORT_FINAL table
    • columns, adding to MORT_FINAL / Query Set #2 – adding columns to MORT_FINAL
    • data manipulation / Query Set #3 – date manipulation – calculating age
    • diagnoses, binning / Query Set #4 – binning and aggregating diagnoses
    • diagnoses, aggregating / Query Set #4 – binning and aggregating diagnoses
    • diagnoses, binning for CHF / Query Set #4a – binning diagnoses for CHF
    • diagnoses, binning for other diseases / Query Set #4b – binning diagnoses for other diseases
    • cardiac diagnoses, aggregating with SUM / Query Set #4c – aggregating cardiac diagnoses using SUM
    • cardiac diagnoses, aggregating with COUNT / Query Set #4d – aggregating cardiac diagnoses using COUNT
    • medications, counting / Query Set #5 – counting medications
    • abnormal lab results, binning / Query Set #6 – binning abnormal lab results
    • missing variables, imputing / Query Set #7 – imputing missing variables
    • target variable, adding / Query Set #8 – adding the target variable
    • MORT_FINAL_2 table, visualizing / Query Set #9 – visualizing the MORT_FINAL_2 table
  • data format, healthcare analytics
    • structured / Structured
    • unstructured / Unstructured
    • imaging / Imaging
  • DataFrame
    • about / Introduction to pandas
    • operations / Common operations on DataFrames, Other operations
    • columns, adding / Adding columns
    • blank or user-initialized columns, adding / Adding blank or user-initialized columns
    • new columns, adding by existing column transformation / Adding new columns by transforming existing columns
    • column, dropping / Dropping columns
    • functions, applying to multiple columns / Applying functions to multiple columns
    • combining / Combining DataFrames
    • columns, converting to lists / Converting DataFrame columns to lists
    • setting / Getting and setting DataFrame values
    • rows, filtering with Boolean indexing / Filtering rows using Boolean indexing
    • rows, sorting / Sorting rows
    • SQL-like operations / SQL-like operations
  • DataFrame values
    • getting/setting, with label-based indexing with loc / Getting/setting values using label-based indexing with loc
    • getting/setting, with integer-based labelling with iloc / Getting/setting values using integer-based labeling with iloc
    • multiple contiguous values, getting/setting with slicing / Getting/setting multiple contiguous values using slicing
    • scalar values, getting/setting using at and iat / Fast getting/setting of scalar values using at and iat
  • data preprocessing
    • one-hot encoding of categorical variables / One-hot encoding of categorical variables
    • scaling and centering / Scaling and centering
    • binarization / Binarization
    • imputation / Imputation
  • dataset
    • importing / Importing the dataset
    • metadata, loading / Loading the metadata
    • ED dataset, loading / Loading the ED dataset
  • data structures
    • and containers / Data structures and containers
    • lists / Lists
    • tuples / Tuples
    • dictionaries / Dictionaries
    • sets / Sets
  • deep learning
    • about / Corresponding machine learning algorithm – neural networks and deep learning, What is deep learning, briefly?
    • using, in healthcare / Deep learning in healthcare
  • deep learning, healthcare
    • deep feed-forward networks / Deep feed-forward networks
    • convolutional neural networks for images / Convolutional neural networks for images
    • recurrent neural networks for sequences / Recurrent neural networks for sequences
  • demographic variables, predictor variables
    • age / Age
    • sex / Sex
    • ethnicity / Ethnicity and race
    • demographic information / Other demographic information
  • denominator / Introduction to healthcare measures
  • diagnosis / Diagnosis
  • dialysis facilities, comparing with Python
    • about / Comparing dialysis facilities using Python
    • data, downloading / Downloading the data
    • data, importing into Jupyter Notebook session / Importing the data into your Jupyter Notebook session
    • data rows, exploring / Exploring the data rows and columns
    • data columns, exploring / Exploring the data rows and columns
    • data, exploring geographically / Exploring the data geographically
    • dialysis centers, based on total performance / Displaying dialysis centers based on total performance
    • alternative analyses / Alternative analyses of dialysis centers
  • diastolic blood pressure / Blood pressure
  • diseases
    • about / Disease
    • acute diseases / Acute versus chronic diseases
    • chronic diseases / Acute versus chronic diseases
    • acute-on-chronic diseases / Acute versus chronic diseases
  • dual overlapping frequency histogram / Exploring and visualizing the data

E

  • ejection fraction (EF) / Diagnosing CHF
  • electrocardiographic (EKG) signals / Other data format
  • electroencephalographic (EEG) signals / Other data format
  • electronic health record (EHR) / Patient data – the journey from patient to computer
  • electronic patient health information (e-PHI) / Protecting patient privacy and patient rights
  • electrophysiological signal collection / Other data format
  • emergency department (ED) / Using visualizations to elucidate patient care
  • emergency medical technicians (EMTs) / Categorical reasoning with algorithms and trees
  • End-Stage Renal Disease (ESRD) quality incentive program / The End-Stage Renal Disease (ESRD) quality incentive program
  • ensemble methods / Ensemble methods
  • epidemic / Healthcare analytics and social media
  • error function / Training the model parameters
  • ethical issues / Obstacles, ethical issues, and limitations, Ethical issues
  • exclusion criteria / Introduction to healthcare measures

F

  • feature engineering / Month
  • fee-for-service (FFS) payment system / Fee-for-service reimbursement
  • fee-for-service (FFS) reimbursement model / US Medicare value-based programs
  • Final Omnibus Rule / Protecting patient privacy and patient rights
  • final preprocessing steps
    • about / Final preprocessing steps
    • one-hot encoding / One-hot encoding
    • numeric conversion / Numeric conversion
    • NumPy array conversion / NumPy array conversion
  • fixed-width format (fwf) files / Introduction to pandas
  • flat file / Introduction to pandas
  • Food and Drug Administration (FDA) / Advancing analytics in healthcare
  • forget gates / Recurrent neural networks for sequences
  • forward and backward step-wise regression / Selecting features
  • foundations, healthcare analytics
    • healthcare / Healthcare
    • mathematics / Mathematics
    • computer science / Computer science
  • Framingham Risk Score / The Framingham Risk Score

G

  • greedy approach / Corresponding machine learning algorithms – decision tree and random forest

H

  • healthcare
    • and Internet of Things / Healthcare and the Internet of Things
    • and deep learning / Healthcare and deep learning
  • healthcare analytics
    • about / What is healthcare analytics?, Healthcare analytics acts on the healthcare industry (DUH!)
    • advanced computing technology, using / Healthcare analytics uses advanced computing technology
    • benefits / Healthcare analytics improves medical care, Lower costs
    • foundations / Foundations of healthcare analytics
    • history / History of healthcare analytics
    • examples / Examples of healthcare analytics
    • visualizations, using to elucidate patient care / Using visualizations to elucidate patient care
    • future diagnostic, predicting / Predicting future diagnostic and treatment events
    • treatment events, predicting / Predicting future diagnostic and treatment events
    • provider quality, measuring / Measuring provider quality and performance
    • provider performance, measuring / Measuring provider quality and performance
    • neuroprosthetics / Patient-facing treatments for disease
    • breaking down / Breaking down healthcare analytics
    • population / Population
    • medical task / Medical task
    • data format / Data format
    • disease / Disease
    • and internet / Healthcare analytics and the internet
    • social media / Healthcare analytics and social media
    • influenza surveillance and forecasting / Influenza surveillance and forecasting
    • suicidality with machine learning, predicting / Predicting suicidality with machine learning
  • healthcare delivery
    • in US / Healthcare delivery in the US
  • Healthcare Effectiveness Data and Information Set (HEDIS) / The Healthcare Effectiveness Data and Information Set (HEDIS)
  • healthcare financing
    • about / Healthcare financing
    • fee-for-service reimbursement / Fee-for-service reimbursement
    • value-based care / Value-based care
  • healthcare industry
    • basics / Healthcare industry basics
  • healthcare measures / Introduction to healthcare measures
  • healthcare policy
    • about / Healthcare policy
    • patient privacy, protecting / Protecting patient privacy and patient rights
    • patient rights, protecting / Protecting patient privacy and patient rights
    • adoption of electronic medical records, advancing / Advancing the adoption of electronic medical records
    • value-based care, prompting / Promoting value-based care
    • analytics, advancing / Advancing analytics in healthcare
  • Health Information Technology for Economic and Clinical Health (HITECH) Act / Advancing the adoption of electronic medical records
  • Health Insurance Portability and Accountability Act (HIPAA) / Protecting patient privacy and patient rights
  • Home Health Agencies (HHAs) / The Home Health Value-Based Program (HHVBP)
  • Home Health Value-Based Program (HHVBP) / The Home Health Value-Based Program (HHVBP)
  • Hospital-Acquired Conditions (HAC) program
    • about / The Hospital-Acquired Conditions (HAC) program
    • healthcare-acquired infections domain / The healthcare-acquired infections domain
    • patient safety domain / The patient safety domain
  • Hospital Compare dataset
    • downloading / Downloading the data
    • data, importing into Jupyter Notebook session / Importing the data into your Jupyter Notebook session
    • tables, exploring / Exploring the tables
    • HVBP tables, merging / Merging the HVBP tables
  • Hospital Consumer Assessment of Healthcare Providers and Systems (HCAHPS) / The patient- and caregiver-centered experience of care domain
  • Hospital Readmission Reduction (HRR) program / The Hospital Readmission Reduction (HRR) program
  • hospitals
    • comparing / Comparing hospitals
  • Hospital Value-Based Purchasing (HVBP) program
    • about / The Hospital Value-Based Purchasing (HVBP) program
    • domains / Domains and measures
    • measures / Domains and measures
    • clinical care domain / The clinical care domain
    • patient- and caregiver-centered experience of care domain / The patient- and caregiver-centered experience of care domain
    • safety domain / Safety domain
    • efficiency and cost reduction domain / Efficiency and cost reduction domain
  • hypertension / Blood pressure
  • hyperthermia / Temperature
  • hypotension / Blood pressure
  • hypothermia / Temperature

I

  • inclusion criteria / Introduction to healthcare measures
  • inpatient care / Healthcare industry basics
  • input gates / Recurrent neural networks for sequences
  • integer-based indexing / Getting and setting DataFrame values
  • International Classification of Disease (ICD) / Standardized clinical codesets, International Classification of Disease (ICD)

J

  • Jupyter Notebook / Anaconda, Jupyter notebook
  • Jupyter session
    • starting / Starting a Jupyter session

K

  • keys / Dictionaries

L

  • label-based indexing
    • values, getting/setting / Getting and setting DataFrame values
  • life expectancy (LE) / Healthcare delivery in the US
  • likelihood ratio / Calculating likelihood ratios for chest pain (+ and -)
  • limitations / Obstacles, ethical issues, and limitations, Limitations
  • linear regression / Corresponding machine learning algorithms – linear and logistic regression
  • Logical Observation Identifiers Names and Codes (LOINC) / Standardized clinical codesets, Logical Observation Identifiers Names and Codes (LOINC)
  • logistic regression
    • about / Corresponding machine learning algorithms – linear and logistic regression
    • model, building / Logistic regression
  • logistic regression model
    • building / Logistic regression
  • logit transformation / Generalized linear models
  • long short-term memory networks (LSTMs) / Recurrent neural networks for sequences

M

  • machine learning
    • CHF detection / CHF detection with machine learning
  • machine learning algorithms
    • about / Machine learning algorithms
    • generalized linear models / Generalized linear models
    • ensemble methods / Ensemble methods
    • additional machine learning algorithms / Additional machine learning algorithms
  • machine learning pipeline
    • about / Machine learning pipeline
    • data, loading / Loading the data
    • data, cleaning / Cleaning and preprocessing the data
    • data, preprocessing / Cleaning and preprocessing the data
    • data, aggregating / Aggregating data
    • data, parsing / Parsing data
    • converting types / Converting types
    • missing data, dealing with / Dealing with missing data
    • data, exploring / Exploring and visualizing the data
    • data, visualizing / Exploring and visualizing the data
    • features, selecting / Selecting features
    • model parameters, training / Training the model parameters
    • model performance, evaluating / Evaluating model performance
  • maxpooling / Convolutional neural networks for images
  • mean imputation / Imputation, Wait time
  • Medicaid / Healthcare financing
  • medical decision making
    • model framework / Model frameworks for medical decision making
  • medical task, healthcare analytics
    • screening / Screening
    • diagnosis / Diagnosis
    • outcome / Outcome/Prognosis
    • prognosis / Outcome/Prognosis
    • response to treatment / Response to treatment
  • Medicare / Healthcare financing
  • Medicare Access and CHIP Reauthorization Act of 2015 (MACRA) / Promoting value-based care
  • Merit-Based Incentive Payment System (MIPS)
    • about / Promoting value-based care, The Merit-Based Incentive Payment System (MIPS)
    • quality / Quality
    • advancing care information / Advancing care information
    • improvement activities / Improvement activities
    • cost / Cost
  • MetaMap
    • reference / Systematized Nomenclature of Medicine Clinical Terms (SNOMED-CT)
  • missing variables
    • imputing / Query Set #7 – imputing missing variables
    • temperature values, imputing with normal-range imputation / Query Set #7a – imputing missing temperature values using normal-range imputation
    • temperature values, imputing with imputation / Query Set #7b – imputing missing temperature values using mean imputation
    • BNP values, imputing with uniform distribution / Query Set #7c – imputing missing BNP values using a uniform distribution
  • ML applications
    • for cancer / ML applications for cancer
  • model frameworks, medical decision making
    • tree-like reasoning / Tree-like reasoning
    • probabilistic reasoning / Probabilistic reasoning and Bayes theorem
    • Bayes theorem / Probabilistic reasoning and Bayes theorem
    • criterion tables / Criterion tables and the weighted sum approach, Criterion tables
    • weighted sum approach / Criterion tables and the weighted sum approach
    • pattern association / Pattern association and neural networks
    • neural networks / Pattern association and neural networks
  • model performance evaluation
    • about / Evaluating model performance
    • sensitivity (Sn) / Sensitivity (Sn)
    • specificity (Sp) / Specificity (Sp)
    • positive predictive value (PPV) / Positive predictive value (PPV)
    • negative predictive value (NPV) / Negative predictive value (NPV)
    • false-positive rate (FPR) / False-positive rate (FPR)
    • accuracy (Acc) / Accuracy (Acc)
    • receiver operating characteristic (ROC) curves / Receiver operating characteristic (ROC) curves
    • precision-recall curves / Precision-recall curves
    • continuously valued target variables / Continuously valued target variables
  • models
    • used, for making predictions / Using the models to make predictions
    • improving / Improving our models
  • modules / Programming in Python – an illustrative example
  • mortality, for cardiology practice
    • predicting / Case details – predicting mortality for a cardiology practice
    • clinical database / The clinical database
  • mortality rate / The clinical care domain
  • MORT_FINAL
    • columns, adding / Query Set #2 – adding columns to MORT_FINAL
    • columns, adding with ALTER TABLE / Query Set #2a – adding columns using ALTER TABLE
    • columns, adding with JOIN / Query Set #2b – adding columns using JOIN
  • multiclass problems / Corresponding machine learning algorithm – neural networks and deep learning
  • myocardial infarction (MI) / Calculating the baseline MI probability

N

  • Naive Bayes Classifier / Corresponding machine learning algorithm – the Naive Bayes Classifier
  • National Committee for Quality Assurance (NCQA) / The Healthcare Effectiveness Data and Information Set (HEDIS)
  • National Drug Code (NDC) / Standardized clinical codesets, National Drug Code (NDC)
  • National Hospital Ambulatory Medical Care Survey (NHAMCS) / The NHAMCS dataset at a glance
  • National Institutes of Health (NIH) / Systematized Nomenclature of Medicine Clinical Terms (SNOMED-CT)
  • neural network model / Neural network
  • neural networks / Corresponding machine learning algorithm – neural networks and deep learning
  • neuroprosthetics / Patient-facing treatments for disease
  • NHAMCS data
    • downloading / Downloading the NHAMCS data
    • ED2013 file, downloading / Downloading the ED2013 file
    • list of survey items, downloading / Downloading the list of survey items – body_namcsopd.pdf
    • documentation file, downloading / Downloading the documentation file – doc13_ed.pdf
  • NHAMCS dataset / The NHAMCS dataset at a glance
  • numerator / Introduction to healthcare measures

O

  • 1-of-K encoding scheme / One-hot encoding of categorical variables
  • obstacles / Obstacles, ethical issues, and limitations, Obstacles
  • one-hot encoding / One-hot encoding of categorical variables, One-hot encoding
  • outpatient / Healthcare industry basics
  • output gates / Recurrent neural networks for sequences
  • over-the-counter (OTC) medications / Medications

P

  • pandas
    • about / Introduction to pandas
    • reference / Introduction to pandas, SQL-like operations
    • data, importing / Importing data
    • data, importing from Python data structures / Importing data into pandas from Python data structures
    • data, importing from flat file / Importing data into pandas from a flat file
    • data, importing from database / Importing data into pandas from a database
  • pandas DataFrame / What is a pandas DataFrame?
  • pathology / Convolutional neural networks for images
  • patient-centered medical homes (PCMHs) / Value-based care
  • patient data / The history and physical (H
    • about / Patient data – the journey from patient to computer
    • progress (SOAP) clinical note / The progress (SOAP) clinical note
  • patient history / Patient data – the journey from patient to computer
  • Patient Protection and Affordable Care Act (PPACA) / Promoting value-based care
  • Patient Safety Indicator (PSI) / The Hospital-Acquired Conditions (HAC) program
  • peripheral vascular disease (PVD) / Overall cardiovascular risk
  • Physician Quality Reporting System (PQRS) / The Merit-Based Incentive Payment System (MIPS)
  • Precision Medicine Initiative / Advancing analytics in healthcare
  • predictions
    • making, models used / Using the models to make predictions
  • predictive healthcare analytics
    • about / Introduction to predictive analytics in healthcare, Predictive healthcare analytics – state of the art
    • modeling tasks / Our modeling task – predicting discharge statuses for ED patients
  • predictor variables
    • preprocessing / Preprocessing the predictor variables
    • visit information / Visit information
    • demographic variables / Demographic variables
    • triage variables / Triage variables
    • financial variables / Financial variables
    • vital signs / Vital signs
    • reason-for-visit variables / Reason-for-visit codes
    • injury codes / Injury codes
    • diagnostic codes / Diagnostic codes
    • medical history / Medical history
    • tests / Tests
    • procedures / Procedures
    • medication codes / Medication codes
    • provider information / Provider information
    • disposition information / Disposition information
    • imputed columns / Imputed columns
    • variables identification / Identifying variables
    • electronic medical record status columns / Electronic medical record status columns
    • detailed medication information / Detailed medication information
    • miscellaneous information / Miscellaneous information
  • Primary care practitioners (PCPs) / Healthcare industry basics
  • prognosis / Outcome/Prognosis
  • protected health information (PHI) / Protecting patient privacy and patient rights
  • pulmonary embolism (PE) / Criterion tables
  • Python
    • programming / Programming in Python – an illustrative example

Q

  • Quality Payment Program (QPP) / The Merit-Based Incentive Payment System (MIPS)

R

  • random forest / Corresponding machine learning algorithms – decision tree and random forest, Random forest
  • readmission modeling / Readmission modeling
  • readmission prediction
    • about / Readmission prediction
    • HOSPITAL scores / LACE and HOSPITAL scores
    • LACE score / LACE and HOSPITAL scores
  • recurrent neural networks (RNN) / Healthcare and deep learning
  • response variable
    • making / Making the response variable

S

  • scatterplot / Exploring and visualizing the data
  • scikit-learn
    • reference / Introduction to scikit-learn, Scaling and centering
    • sample data / Sample data
    • data preprocessing / Data preprocessing
    • feature-selection / Feature-selection
    • machine learning algorithms / Machine learning algorithms
    • performance assessment / Performance assessment
  • screening / Screening
  • secondary care / Healthcare industry basics
  • Skilled Nursing Facility Value-Based Program (SNFVBP) / The Skilled Nursing Facility Value-Based Program (SNFVBP)
    • reference / The Skilled Nursing Facility Value-Based Program (SNFVBP)
  • software
    • exploring / Exploring the software
  • software engineering / Computer science
  • Spyder IDE / Spyder IDE
  • SQL
    • data engineering / Data engineering with SQL – an example case
  • SQL-like operations
    • performing / SQL-like operations
    • aggregate row COUNTs, obtaining / Getting aggregate row COUNTs
    • DataFrame, joining / Joining DataFrames
  • SQLite
    • exploring / SQLite
  • SQLite session
    • starting / Starting an SQLite session
  • standardized clinical codesets
    • about / Standardized clinical codesets
    • International Classification of Disease (ICD) / International Classification of Disease (ICD)
    • Current Procedural Terminology (CPT) / Current Procedural Terminology (CPT)
    • Logical Observation Identifiers Names and Codes (LOINC) / Logical Observation Identifiers Names and Codes (LOINC)
    • National Drug Code (NDC) / National Drug Code (NDC)
    • Systematized Nomenclature of Medicine Clinical Terms (SNOMED-CT) / Systematized Nomenclature of Medicine Clinical Terms (SNOMED-CT)
  • structured data / Structured, Machine learning pipeline
  • Structured Query Language (SQL) / Computer science, Loading the data
  • subjective, objective, assessment, and plan (SOAP) / The progress (SOAP) clinical note
  • Systematized Nomenclature of Medicine (SNOMED) / Standardized clinical codesets
  • Systematized Nomenclature of Medicine Clinical Terms (SNOMED-CT) / Systematized Nomenclature of Medicine Clinical Terms (SNOMED-CT)
  • systolic blood pressure / Blood pressure

T

  • tachycardia / Pulse
  • temperature / Temperature
  • tertiary care / Healthcare industry basics
  • testing set / Splitting the data into train and test sets
  • text editor
    • installing / Installing a text editor
  • training set / Splitting the data into train and test sets
  • tree-like reasoning
    • about / Tree-like reasoning
    • categorical reasoning with algorithms and trees / Categorical reasoning with algorithms and trees
    • corresponding machine learning algorithms / Corresponding machine learning algorithms – decision tree and random forest

U

  • unstructured data / Unstructured
  • US Medicare value-based programs
    • about / US Medicare value-based programs
    • Hospital Value-Based Purchasing (HVBP) program / The Hospital Value-Based Purchasing (HVBP) program
    • Hospital Readmission Reduction (HRR) program / The Hospital Readmission Reduction (HRR) program
    • Hospital-Acquired Conditions (HAC) program / The Hospital-Acquired Conditions (HAC) program
    • End-Stage Renal Disease (ESRD) quality incentive program / The End-Stage Renal Disease (ESRD) quality incentive program
    • Skilled Nursing Facility Value-Based Program (SNFVBP) / The Skilled Nursing Facility Value-Based Program (SNFVBP)
    • Home Health Value-Based Program (HHVBP) / The Home Health Value-Based Program (HHVBP)
    • Merit-Based Incentive Payment System (MIPS) / The Merit-Based Incentive Payment System (MIPS)

V

  • value-based care / Value-based care
  • value-based programs
    • about / Other value-based programs
    • Healthcare Effectiveness Data and Information Set (HEDIS) / The Healthcare Effectiveness Data and Information Set (HEDIS)
    • state measures / State measures
  • Value Modifier (VM) program / The Merit-Based Incentive Payment System (MIPS)
  • values / Dictionaries
  • variable types
    • about / Converting types, Variables and types
    • strings / Strings
    • numeric types / Numeric types
  • visit information, predictor variables
    • month / Month
    • day of week / Day of the week
    • arrival time / Arrival time
    • wait time / Wait time
    • visit information / Other visit information
  • vital signs, predictor variables
    • temperature / Temperature
    • pulse / Pulse
    • respiratory rate / Respiratory rate
    • blood pressure / Blood pressure
    • oxygen saturation / Oxygen saturation
    • pain level / Pain level

W

  • WANDA / Healthcare and the Internet of Things
  • World Health Organization (WHO) / International Classification of Disease (ICD)

Z

  • zero imputation / Imputation
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