Clinical trial participation has always been substantially skewed toward certain demographic groups. However, there has been little study on whether trial qualities impact participation in either a positive or negative way. The goal of this research is to identify the characteristics that consistently restrict patients' ability to participate in or complete a trial in which they were initially interested. This data will be evaluated via a number of demographic lenses in order to find trends that could benefit future Congestive Heart Failure sufferers.

Inclusion Criteria:

• Lives in the United States
• Is 18+ years old
• Participant has a diagnosis of congestive heart failure
• Participant has enrolled in an interventional clinical for congestive heart failure (self-reported)

Exclusion Criteria:

• Inability to perform regular electronic reporting
• Patient does not understand, sign, and return consent form
• No diagnosis of congestive heart failure confirmed

Congestive Heart Failure patients who are actively considering enrolling in an interventional clinical trial, but have not yet completed enrollment and registration.