Heart Decompensation
Conditions
Brief summary
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
Interventions
Non-Interventional
Sponsors
Study design
Eligibility
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/
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Incidence of comorbid events among hospitalized ADHF participants | In the 30 days after discharge |
| Incidence of participants hospitalized with ADHF | Up to 66 months |
Countries
United States