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Quantifying Health Systems' Investment In Social Determinants Of Health, By Sector, 2017-19
Leora I Horwitz1, Carol Chang2, Harmony N Arcilla3
1Leora I. Horwitz ( leora. horwitz@nyulangone. org ) is an associate professor in the Department of Population Health, New York University (NYU) Grossman School of Medicine, in New York City.
US health systems are increasingly investing in social determinants of health (SDOH) programs. These direct financial commitments, totaling over $2.5 billion, focus on housing, employment, and food security to improve community health outcomes.
Area of Science:
- Public Health
- Health Systems Research
- Health Economics
Background:
- Growing recognition of social determinants of health (SDOH) impact on health outcomes.
- Uncertainty regarding the extent of direct financial investments by US health systems in SDOH community programs versus screening/referral.
- Need to quantify health system financial commitments to address SDOH.
Purpose of the Study:
- To identify and quantify direct financial investments made by US health systems in community programs addressing SDOH.
- To analyze the focus areas and scale of these investments between January 1, 2017, and November 30, 2019.
Main Methods:
- Systematic search for public announcements of new programs involving direct financial investments by US health systems in SDOH.
- Data collection period: January 1, 2017, to November 30, 2019.
- Analysis of program scope, number of participating hospitals, and financial commitment amounts.
Main Results:
- Identified 78 unique programs involving 57 health systems and 917 hospitals.
- Total investment exceeded $2.5 billion from health system funds.
- $1.6 billion was allocated to housing interventions across 52 programs.
- Other key investment areas included employment ($1.1 billion), food security ($294.2 million), and education ($476.4 million).
Conclusions:
- US health systems are making substantial direct financial investments in addressing social determinants of health.
- Housing and employment represent the largest areas of investment.
- These findings indicate a significant shift towards proactive community-based interventions by health systems to improve population health.
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