A number of intervention studies have demonstrated that improved consumption of fruit and vegetables is mediated through improvements in people's self-efficacy and sense of control.
The objective of this study was to assess the independent, direct effect of lurasidone treatment on functioning improvement, and examine the indirect effect of lurasidone treatment on functioning improvement, mediated through improvements in depression symptoms.
Good evidence exists showing an inverse relationship between measures of aerobic fitness and oxidative stress [70-72] [70-72]s handbeen noted, it is likely thas muchasf the protection against oxidative stress afforded beenxercise is mediated through improvemenotedn antitxisant capacity.
Improvements in metabolic health in older adults with type 2 diabetes were mediated through improvements in body composition only if they were achieved through high-intensity PRT.
These improvements in QoL accompany and are mediated through improvements in Hb concentration, and can be achieved after a few weeks of epoetin β therapy.
44 However, evidence suggests that their contribution to cardiovascular disease risk, if any, is more likely to have been mediated through improvements in the nutritional status, by helping to break the vicious cycle of infections, diarrhoea, and malnutrition found in these settings.
In contrast, while changes to the vitality domain score were also largely due to indirect treatment effects (75.1% of the total treatment effect), changes to this particular domain score were mostly mediated through improvements in sleep (43.7% of the total treatment effect).
Benefits for a number of outcomes in COPD, including breathlessness, were also found to be provided by IMT within four studies [ 114- 124] 124], though one study found that it was unclear whether any such improvement is mediated through improved muscle strength and endurance [ 123].
However, limitations have been identified within the literature and Shoemaker et al [ 123] found that it was unclear whether any improvements were mediated through improved muscle strength and endurance.
