Theory of Symptom …show more content…
(2009) developed TSSM via combining the Theory of Unpleasant Symptoms (TOUS) and Self Efficacy Theory (See Figure 1). Self-management is considered as an important success factor or main source for disease management in the TSSM (Hoffman, 2013). The outcomes in the TSSM were evaluated by functional and cognitive performance (Hoffman, 2013). Perceived self-efficacy for symptom self-management, perceived self-efficacy (PSE) enhancing interventions, and patients characteristics are engaged in this process. Ultimately, it proposes that patients use an effective intervention by assisting healthcare providers to enhance PSE to control their symptoms (Hoffman, 2013). All concepts are related to each other, but perceived self-efficacy for symptom self-management acts as a mediator between symptoms and symptom self-management (Hoffman,