“…Engel [ 15 ] theorised the biopsychosocial model and described how the interconnection between biological, psychological, and social factors influenced mental health. The biopsychosocial model comprises three domains—the biological domain (e.g., age, biomechanics, comorbidity, gender, genetics, metabolic factors, neurochemistry, pathophysiology, and physical), the psychological domain (e.g., addictions, attitudes/beliefs, cognitive factors, developmental issues, expectations, literacy/health literacy, mental illness, past experiences, personality, preferences, psychological stress, readiness to change, self-efficacy, and self-esteem), and the social domain (e.g., economic factors, employment/occupation, environment/geography, ethnicity/culture/race, family/social support and relationships, health provider/system factors, housing, and language proficiency) [ 16 ].…”