# Childhood adversity and Cardiovascular Health among Puerto Rican youth.

> **NIH NIH R01** · EMORY UNIVERSITY · 2020 · $69,106

## Abstract

Childhood Adversity and Cardiovascular Health among Puerto Rican youth
Shakira F Suglia
Latinos, the largest and fastest growing ethnic minority group in the United States, are vulnerable to the health
related consequences of living in poverty; 32% are obese and 22% have hypertension. Puerto Rican women
have the highest rate of obesity, hypertension and hypercholesterolemia than any other Latino subgroup.
Recent research has demonstrated that childhood adversity is associated with cardiovascular disease in
adulthood. However, adapting and coping behaviors that prime those exposed to adversity in childhood to
develop poor cardiovascular outcomes remain largely unexplored. Understanding how childhood adversity
affects obesity, blood pressure and inflammation as well as understanding the potential modifiers and
mediators of these associations prior to the development of cardiovascular disease directly addresses the
strategic plan of NHLBI to promote early intervention before symptoms of disease appear so as to preserve
normal function as long as possible. The goal of this proposal is to conduct a cardiovascular health
assessment of 1,200 Puerto Rican young adults (ages 18-23) living in two different contexts: the South Bronx,
NY and San Juan, Puerto Rico. The sample to be recruited is part of the Boricua Youth Study (BYS), a
longitudinal (4 waves of data) population-based study that started collecting information when participants were
5 – 13 years old (compliance rate higher than 80% in the last completed assessment). In this unique sample of
a homogeneous Latino subgroup (Puerto Ricans) in two contexts, we propose to examine: 1) the relation
between childhood adversity (negative life events, parental incarceration, psychopathology and substance use,
child maltreatment) and selected indicators of cardiovascular heath (obesity, blood pressure and systemic
inflammation) in young adulthood; 2) the mediating effect of child mental and substance use disorders; and 3)
the role played by socio-cultural factors, including context, social support, acculturation and use of health
services. The research team has expertise in the study of social determinants of health, the effects of stress on
health, as well as on adolescent health. Dr. Suglia (PI) has conducted a feasibility study (K01 HL103199)
among BYS participants (N=103; 17-23 years old) in the South Bronx, NY and San Juan, Puerto Rico and has
demonstrated good feasibility of cardiovascular health data collection as well as a high prevalence of
cardiovascular health indicators of interest (obesity=30%; elevated blood pressure=22% and high systemic
inflammation=23%). Extending the study to a larger sample (N=1,200) will allow higher precision in the
estimate of cardiovascular measures, as well as the examination of mediators and modifiers of the childhood
adversity and cardiovascular health association that can be targeted for prevention efforts among young
Puerto Rican (and possibly other Latino) youth ...

## Key facts

- **NIH application ID:** 10001194
- **Project number:** 3R01HL125761-05S1
- **Recipient organization:** EMORY UNIVERSITY
- **Principal Investigator:** Shakira Franco Suglia
- **Activity code:** R01 (R01, R21, SBIR, etc.)
- **Funding institute:** NIH
- **Fiscal year:** 2020
- **Award amount:** $69,106
- **Award type:** 3
- **Project period:** 2020-05-01 → 2020-11-30

## Primary source

NIH RePORTER: https://reporter.nih.gov/project-details/10001194

## Citation

> US National Institutes of Health, RePORTER application 10001194, Childhood adversity and Cardiovascular Health among Puerto Rican youth. (3R01HL125761-05S1). Retrieved via AI Analytics 2026-05-25 from https://api.ai-analytics.org/grant/nih/10001194. Licensed CC0.

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