Cardiovascular Conditions

**Overview**
This data package contains the data about the number of individuals and of the medical procedures undergone by the individuals in a year, procedures that can be categorized as cardiac diagnosis or treatment procedures. In this data package can be found useful statistics related to cardiac procedures, crude rates and the adjusted rates of procedures at Hospital Referral Region in most of the cases and for defibrillator insertion at State, Hospital Service Areas and County level also.

**Description**
This data package contains the datasets source is The Dartmouth Atlas Project which uses and combines data from various sources like The Centers for Medicare and Medicaid Services (CMS), U.S. Census Bureau, The American Hospital Association, The American Medical Association, The National Center for Health Statistics, providing useful indicators to policymakers, healthcare analysists and to other interested parties helping them to improve their understanding of the efficiency and effectiveness of U.S. health care system. The Dartmouth Atlas Project provides useful measures related to some of the most common medical and interventional procedures for cardiovascular diseases, covered by Medicare. The indicators contained in this data package are for the following procedures:
- Outpatient ECG
- Inpatient routine ECG
- Cardiac Stress Test
- Coronary Angiography
- Percutaneous Transluminal Coronary Angioplasty
- Cardiac Echocardiogram
- Carotid Echocardiogram
- Implantable Defibrillator Insertion

**Benefits**
- Useful to policymakers, healthcare analysts, public health professionals, and other interested parties. the indicators related to cardiovascular procedures covered medicare can be useful to estimate and planning of resources and to evaluate medicare beneficiary population cardiovascular risk level, at hospital referral region, hospital service area, state and/or county. the fields descriptions along with the dataset description are useful for the user to quickly understand the data and the dataset.

**License Information**
The use of John Snow Labs datasets is free for personal and research purposes. For commercial use please subscribe to the [Data Library](https://www.johnsnowlabs.com/marketplace/) on John Snow Labs website. The subscription will allow you to use all John Snow Labs datasets and data packages for commercial purposes.

**Included Datasets**
- [Ambulatory ECG Monitoring per 1000 Medicare Enrollees HRR level 2012](https://www.johnsnowlabs.com/marketplace/ambulatory-ecg-monitoring-per-1000-medicare-enrollees-hrr-level-2012)
- The dataset gives information on Ambulatory Electrocardiography (ECG) monitoring rates of Medicare beneficiaries at Hospital Referral Regions (HRR) for year 2012. Hospitalization rates are the number of discharges that occurred in a definitive time period (the numerator) for a specific population (the denominator).
- [Cardiac Echocardiogram per 1000 Medicare Enrollees HRR Level 2012](https://www.johnsnowlabs.com/marketplace/cardiac-echocardiogram-per-1000-medicare-enrollees-hrr-level-2012)
- The dataset gives information on Cardiac echocardiogram rates of Medicare beneficiaries at Hospital Referral Regions (HRR) for the year 2012. Hospitalization rates are the counts for the discharges that occurred in a definitive time period (the numerator) for a specific population (the denominator).
- [Cardiac Stress Testing per 1000 Medicare Enrollees HRR Level 2012](https://www.johnsnowlabs.com/marketplace/cardiac-stress-testing-per-1000-medicare-enrollees-hrr-level-2012)
- The dataset gives information on Cardiac Stress Testing rates of Medicare beneficiaries at Hospital Referral Regions (HRR) for the year 2012. Hospitalization rates represent the counts of the number of discharges that occurred in a definitive time period (the numerator) for a specific population (the denominator).
- [Carotid Echocardiogram per 1000 Medicare Enrollees HRR Level 2012](https://www.johnsnowlabs.com/marketplace/carotid-echocardiogram-per-1000-medicare-enrollees-hrr-level-2012)
- The dataset gives information on Carotid Echocardiogram rates of Medicare beneficiaries at Hospital Referral Regions (HRR) for the year 2012. Hospitalization rates represent the counts of the number of discharges that occurred in a definitive time period (the numerator) for a specific population (the denominator).
- [Coronary Angiography per 1000 Medicare Enrollees HRR Level 2012](https://www.johnsnowlabs.com/marketplace/coronary-angiography-per-1000-medicare-enrollees-hrr-level-2012)
- The dataset gives information on Coronary Angiography rates of Medicare beneficiaries at Hospital Referral Regions (HRR) for the year 2012. Hospitalization rates represent the counts of the number of discharges that occurred in a definitive time period (the numerator) for a specific population (the denominator).
- [Coronary Artery Stenting per 1000 Medicare Enrollees HRR Level 2012](https://www.johnsnowlabs.com/marketplace/coronary-artery-stenting-per-1000-medicare-enrollees-hrr-level-2012)
- The dataset gives information on Coronary Artery Stenting rates of Medicare beneficiaries at Hospital Referral Regions (HRR) for the year 2012. Hospitalization rates represent the counts of the number of discharges that occurred in a definitive time period (the numerator) for a specific population (the denominator).
- [Implantable Defibrillator Insertion County Levels 2008 to 2012](https://www.johnsnowlabs.com/marketplace/implantable-defibrillator-insertion-county-levels-2008-to-2012)
- The dataset gives information on Implantable Defibrillator Insertion rates of Medicare beneficiaries at County levels from years 2008 to 2012. Hospitalization rates represent the counts of the number of discharges that occurred in a definitive time period (the numerator) for a specific population (the denominator).
- [Implantable Defibrillator Insertion HRR Levels 2008 to 2012](https://www.johnsnowlabs.com/marketplace/implantable-defibrillator-insertion-hrr-levels-2008-to-2012)
- The dataset gives information on Implantable Defibrillator Insertion rates of Medicare beneficiaries at Hospital Referral Regions (HRR) from years 2008 to 2012. Hospitalization rates are the number of discharges that occurred in a definitive time period (the numerator) for a specific population (the denominator).
- [Implantable Defibrillator Insertion HSA Levels 2008 to 2012](https://www.johnsnowlabs.com/marketplace/implantable-defibrillator-insertion-hsa-levels-2008-to-2012)
- The dataset gives information on Implantable Defibrillator Insertion rates of Medicare beneficiaries at Hospital Services Area (HSA) levels from years 2008 to 2012. Hospitalization rates are the number of discharges that occurred in a definitive time period (the numerator) for a specific population (the denominator).
- [Implantable Defibrillator Insertion State Levels 2008 to 2012](https://www.johnsnowlabs.com/marketplace/implantable-defibrillator-insertion-state-levels-2008-to-2012)
- The dataset gives information on Implantable Defibrillator Insertion rates of Medicare beneficiaries at State levels for the year 2008 to 2012. Hospitalization rates are the number of discharges that occurred in a definitive time period (the numerator) for a specific population (the denominator).
- [Pacemaker Insertion per 1000 Medicare Enrollees HRR Level 2012](https://www.johnsnowlabs.com/marketplace/pacemaker-insertion-per-1000-medicare-enrollees-hrr-level-2012)
- The dataset gives information on Pacemaker Insertion rates of Medicare beneficiaries at Hospital Referral Regions (HRR) for the year 2012. Hospitalization rates represent the counts of the number of discharges that occurred in a definitive time period (the numerator) for a specific population (the denominator).
- [Percutaneous Transluminal Coronary Angioplasty HRR level 2012](https://www.johnsnowlabs.com/marketplace/percutaneous-transluminal-coronary-angioplasty-hrr-level-2012)
- The dataset gives information on Percutaneous Transluminal Coronary Angioplasty rates of Medicare beneficiaries at Hospital Referral Regions (HRR) for the year 2012. Hospitalization rates are the number of discharges that occurred in a definitive time period (the numerator) for a specific population (the denominator).
- [Routine ECG per 1000 Medicare Enrollees HRR Level 2012](https://www.johnsnowlabs.com/marketplace/routine-ecg-per-1000-medicare-enrollees-hrr-level-2012)
- The dataset gives information on Routine ECG rates of Medicare beneficiaries at Hospital Referral Regions (HRR) for the year 2012. Hospitalization rates represent the counts of the number of discharges that occurred in a definitive time period (the numerator) for a specific population (the denominator).

**Data Engineering Overview**
**We deliver high-quality data**
- Each dataset goes through 3 levels of quality review
- 2 Manual reviews are done by domain experts
- Then, an automated set of 60+ validations enforces every datum matches metadata & defined constraints
- Data is normalized into one unified type system
- All dates, unites, codes, currencies look the same
- All null values are normalized to the same value
- All dataset and field names are SQL and Hive compliant
- Data and Metadata
- Data is available in both CSV and Apache Parquet format, optimized for high read performance on distributed Hadoop, Spark & MPP clusters
- Metadata is provided in the open Frictionless Data standard, and its every field is normalized & validated
- Data Updates
- Data updates support replace-on-update: outdated foreign keys are deprecated, not deleted

**Our data is curated and enriched by domain experts**

Each dataset is manually curated by our team of doctors, pharmacists, public health & medical billing experts:
- Field names, descriptions, and normalized values are chosen by people who actually understand their meaning
- Healthcare & life science experts add categories, search keywords, descriptions and more to each dataset
- Both manual and automated data enrichment supported for clinical codes, providers, drugs, and geo-locations
- The data is always kept up to date – even when the source requires manual effort to get updates
- Support for data subscribers is provided directly by the domain experts who curated the data sets
- Every data source’s license is manually verified to allow for royalty-free commercial use and redistribution.

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If you have questions about our products, contact us at [[e-mail]](mailto:[e-mail]).

搜集汇总

背景与挑战

背景概述

该数据集整合达特茅斯阿特拉斯项目的多源医疗数据，提供2012年美国医疗保险受益人接受心电图、血管成形术等8类心血管诊疗的统计信息，按医院转诊区域等地理层级呈现，为医疗政策制定和资源分配提供参考依据。