A Study of Patients Hospitalized With Acute Heart Failure With Reduced Ejection Fraction (HFrEF)

Characterizing Acute Heart Failure With Reduced Ejection Fraction Hospitalization Outcomes

Status

UNKNOWN

Phases

Unknown

Study type

Observational

Source

ClinicalTrials.gov

Registry ID

NCT03515655

Enrollment

99209

Registered

2018-05-03

Start date

2018-02-21

Completion date

2018-12-31

Last updated

2018-06-20

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Heart Failure

Brief summary

A study of participants hospitalized with acute heart failure with reduced ejection fraction

Interventions

None listed

Study design

Observational model

COHORT

Time perspective

RETROSPECTIVE

Eligibility

Sex/Gender

ALL

Age

18 Years to No maximum

Healthy volunteers

Inclusion criteria

* An average left ventricular ejection fraction (LVEF) \< 40% over the entire index hospitalization * Age 18 years or older on the index date * At least 6 months of activity in the databaseprior to the index date

Exclusion criteria

* 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 30 day mortality	30 days
Incidence of 30 day readmission	30 days
Incidence of a prolonged length of stay	30 days
Incidence of participants hospitalized with AHF with reduced ejection fraction	6 years

Secondary

Measure	Time frame	Description
Distribution of socio-demographic characteristics in participants hospitalized for acute HFrEF	6 years	Socio-demographic characteristics will be summarized using descriptive statistics
Distribution of clinical characteristics in participants hospitalized for acute HFrEF	6 years	Clinical characteristics will be summarized using descriptive statistics

Countries

United States

Outcome results