Fig. 1
From: Construct validity of the Suboptimal Health Status Questionnaire-25 in a Ghanaian population
Conceptual framework of Suboptimal Health Status Questionnaire-25. The instrument provides a holistic assessment of human health based on five health domains: cardiovascular system, digestive, immune, mental health, and fatigue. When completed, the health care provider can assess the health status of an individual long before a chronic disease onset and thereby facilitating preventative healthcare