Study of the Sudden Heart Failure Participant Population in the US
| Status: | Active, not recruiting |
|---|---|
| Conditions: | Cardiology |
| Therapuetic Areas: | Cardiology / Vascular Diseases |
| Healthy: | No |
| Age Range: | 18 - Any |
| Updated: | 4/5/2019 |
| Start Date: | August 22, 2017 |
| End Date: | August 30, 2019 |
Characterizing the Acute Decompensated Heart Failure (ADHF) Patient Population in the United States (US)
An observational study using data from a large US electronic health record database to find
participants hospitalized with ADHF who do not have a concurring heart attack
participants hospitalized with ADHF who do not have a concurring heart attack
Inclusion Criteria:
- Age 18 years or older on the index date
- At least 6 months of activity in the database
- An inpatient visit with at least one of the following ICD-9 or ICD-10 diagnosis codes
(ICD-9 diagnosis codes: 428.xx, 785.51 or ICD-10 diagnosis codes: I50.xx, R57.0) in
the primary or secondary position OR mention of "heart failure" on the admission
record
Exclusion Criteria:
- An average LVEF ≥ 40 during the hospitalization
- Any code for myocardial infarction (ICD-9 diagnosis code: 410.xx, ICD-10 diagnosis
code: I21.xx) or related terms such as "myocardial infarction", "mi", "infarct" or
"heart attack" occurring during the index hospitalization
Other protocol defined inclusion/exclusion criteria could apply
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