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Cardiology Care and Loss to Follow-Up Among Adults With Congenital Heart Defects in CH STRONG
Jennifer G Andrews1, Danielle Strah1, Karrie F Downing2
1Department of Pediatrics, University of Arizona, Tucson, Arizona.
Insights
Many adults with congenital heart defects (CHDs) are lost to follow-up, with half not seeing a cardiologist in five years. Reasons include lack of awareness and perceived wellness, highlighting a gap in essential cardiac care.
Area of Science:
- Cardiology
- Public Health
- Medical Outcomes
Background:
- An estimated 1.4 million adults in the US have congenital heart defects (CHDs).
- Many adults with CHDs are lost to follow-up (LTF) despite recommendations for ongoing cardiology care.
- Community-based data on cardiac care for adults with CHDs are limited.
Purpose of the Study:
- To describe cardiac care patterns among community-based adults with CHDs.
- To estimate the rate of lost to follow-up (LTF) in this population.
- To identify reasons for LTF and barriers to cardiology care.
Main Methods:
- Utilized 2016-2019 CH STRONG (Congenital Heart Survey To Recognize Outcomes, Needs, and well-beinG) data.
- Included adults with CHDs born between 1980-1997, identified via state birth defects registries.
- Standardized LTF estimates to the eligible CH STRONG population for generalizability.
Main Results:
- Half of the study sample were lost to follow-up (LTF).
- Over 45% had not received cardiology care in over 5 years.
- Among those receiving care, only 1 in 3 saw an adult CHD physician; top LTF reasons included lack of awareness, perceived wellness, and misinformation.
Conclusions:
- A significant proportion of adults with CHDs are lost to follow-up and lack consistent cardiology care.
- Barriers to care include patient-related factors and insufficient physician communication regarding lifelong follow-up needs.
- Improved strategies are needed to ensure continuous cardiac care for the growing adult CHD population.
Abstract:
Many of the estimated 1.4 million adults with congenital heart defects (CHDs) in the United States are lost to follow-up (LTF) despite recommendations for ongoing cardiology care. Using 2016 to 2019 CH STRONG (Congenital Heart Survey To Recognize Outcomes, Needs, and well-beinG) data, we describe cardiac care among community-based adults with CHD, born in 1980 to 1997, identified through state birth defects registries. Our estimates of LTF were standardized to the CH STRONG eligible population and likely more generalizable to adults with CHD than clinic-based data. Half of our sample were LTF and more than 45% had not received cardiology care in over 5 years. Of those who received care, only 1 in 3 saw an adult CHD physician at their last encounter. Not knowing they needed to see a cardiologist, being told they no longer needed cardiology care, and feeling "well" were the top reasons for LTF, and only half of respondents report doctors discussing the need for cardiac follow-up.
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