Precision Prevention of Premature Cardiovascular Disease Among African Men: The Triple-Risk Convergence Framework Integrating Psychosocial, Metabolic, and Inherited Cardiovascular Susceptibility.
The Triple-Risk Convergence Framework (TRCF) proposes that premature cardiovascular disease among African men 'may be more comprehensively understood through the dynamic convergence of psychosocial stress, metabolic dysfunction, and inherited cardiovascular susceptibility than by any single domain considered in isolation.'
Key Findings
Background
Premature cardiovascular disease among African men is characterized by the convergence of three interacting risk domains: psychosocial stress, metabolic dysfunction, and inherited cardiovascular susceptibility.
The Triple-Risk Convergence Framework (TRCF) was developed to integrate these three domains rather than treating them in isolation.
The framework was developed through an integrative narrative synthesis of literature published between 2019 and 2026.
Evidence was drawn from preventive cardiology, men's health, psychosocial science, cardiovascular genetics, public health, and health systems research.
The authors argue that current prevention strategies remain 'largely centred on metabolic risk factors and may inadequately capture the multidimensional nature of cardiovascular vulnerability.'
Results
The TRCF identifies lipoprotein(a) [Lp(a)]-associated inherited cardiovascular susceptibility as a distinct and underrecognized risk domain relevant to African men.
Lp(a)-associated inherited cardiovascular susceptibility is positioned as one of three core domains within the framework.
The framework proposes integrating inherited-risk stratification alongside psychosocial assessment and metabolic evaluation.
The authors suggest this inherited susceptibility dimension extends prevention approaches beyond conventional metabolic-focused strategies.
The inclusion of Lp(a) reflects recognition of cardiovascular genetics as a field informing the synthesis.
Results
Social, cultural, environmental, socioeconomic, and health-system determinants are conceptualized in the TRCF as multilevel socioecological influences that shape and modify the three core risk domains across the life course, rather than constituting a fourth independent risk domain.
The framework explicitly distinguishes socioecological context from the three core domains.
These influences are described as shaping 'exposure, expression, interaction, detection, and management' of the three core domains.
Rapid urbanisation, delayed healthcare engagement, and fragmented preventive infrastructure are identified as key contextual factors.
The life course perspective is central to the framework's conceptualization of how these influences operate.
Results
The TRCF proposes that psychosocial stress operates as a core biological and behavioral pathway contributing to premature CVD among African men, intersecting with metabolic and inherited risk.
Psychosocial stress is listed as one of three primary interacting domains in the framework.
The framework integrates psychosocial science alongside preventive cardiology and cardiovascular genetics.
The authors argue that psychosocial assessment should be incorporated into cardiovascular risk recognition strategies.
The convergence of psychosocial stress with other domains is described as dynamic and operating across the life course.
Conclusions
The TRCF is presented as a conceptual foundation requiring future empirical validation rather than a framework based on primary data.
The paper is explicitly described as a 'conceptual paper' using an integrative narrative synthesis methodology.
The authors call for 'future empirical validation, implementation research, and precision prevention strategies.'
No primary data, clinical trials, or cohort studies were conducted as part of this work.
The framework is described as establishing 'a scientific platform' rather than reporting tested outcomes.
Conclusions
The TRCF is intended to advance cardiovascular health equity in African populations by providing a precision prevention approach tailored to African men.
The framework is described as designed to 'improve cardiovascular health equity in African populations.'
The target population is explicitly African men in sub-Saharan Africa facing rapid urbanisation and cardiometabolic transition.
Precision prevention is framed as requiring integration of psychosocial, metabolic, and genetic risk stratification.
The authors describe premature CVD among African men as 'an escalating public health and health systems challenge.'
What This Means
This research suggests that heart disease occurring at younger-than-expected ages in African men is driven by the simultaneous interaction of three major risk areas: psychological and social stress, metabolic problems such as high blood pressure, obesity, and diabetes, and inherited genetic risk factors including elevated levels of a blood particle called lipoprotein(a) or Lp(a). The authors developed a new conceptual framework, called the Triple-Risk Convergence Framework (TRCF), by reviewing scientific literature published between 2019 and 2026. They argue that existing prevention approaches focus too narrowly on metabolic factors alone and miss the combined effect of stress and inherited risk, which may be particularly relevant for African men experiencing rapid social and economic changes associated with urbanization.
The framework also recognizes that broader social, economic, cultural, and healthcare system factors — such as poverty, limited access to health services, and cultural norms around masculinity that discourage men from seeking medical care — do not act as independent risk factors but instead shape how the three core risks develop, interact, and go undetected or untreated over a person's lifetime. Rather than adding these as a fourth category of risk, the framework places them as the surrounding context that amplifies or modifies the three main domains.
This research suggests that preventing early heart disease in African men may require health systems and clinicians to screen for stress and inherited cardiovascular risk in addition to the usual metabolic checks. However, it is important to note that this paper is purely conceptual — no patients were studied and no clinical data were collected. The authors themselves acknowledge that the framework requires future scientific testing and real-world implementation research before it can be translated into clinical practice or policy.
Amadi M. (2026). Precision Prevention of Premature Cardiovascular Disease Among African Men: The Triple-Risk Convergence Framework Integrating Psychosocial, Metabolic, and Inherited Cardiovascular Susceptibility.. American journal of men's health. https://doi.org/10.1177/15579883261490804