An alternative explanation might be that the effect modifying impact of centralization or peripheralization on MDT is dependent on the control treatment.
The burden and potential modifying impact of frailty on the course and outcomes in critically ill patients is unknown.
Within our analytic framework for quantitative synthesis of outcome data collected from the included studies (see Data collection and analysis), potential effect-modifying impacts of participant characteristics could in practice only be investigated based on between-study comparisons, due to lack of reporting of results by participant subgroups within the included studies.
Such evidence might include information on the presence of factors that modify the impacts of a policy (the modifying factors).
There is evidence that climate and population characteristics may modify the impacts of temperature on human health [ 38].
Health literacy modified the impacts of chronic disease on HRQoL, and low health literacy group reported less HRQoL impacts related to chronic disease.
Policymakers may also find a summary of those features of the settings in which studies were conducted that might modify the impacts of an option.
7 8 Although this is currently a non-modifiable risk factor, we cite it here because of its potential for modifying the impact of other factors, implying that some interventions may perhaps best be restricted to people at genetic risk.
Finally, in order to assess whether gender plays a role in modifying the impact of NRI on wages, we estimated the model (specification 3 in Table 5) by interacting NRI with a gender dummy variable.
We cannot exclude the possibility that variants of TGFBR1 are associated with a small CRC risk modifying the impact of other gene effects.
Perhaps the role of social deprivation depends on the type of behavior being targeted, and might therefore be limited in modifying the impact of incentives on uptake of the HPV vaccinations.
