They found the protective effect for decaf was "smaller and less certain than for caffeinated coffee".
There was a 60 percent "protective effect" for the whole community, the study concluded.
It was found that the polyurethane layer could have a protective effect for the second shell.
The strongest evidence suggested a protective effect for the female hormone oestrogen, cholesterol-lowering drugs (statins), drugs to lower high blood pressure, and anti-inflammatory drugs (NSAIDs).
Bivariable and multivariable analyses were performed using conditional logistic regression.A trend of a protective effect for risk of unruptured intracranial aneurysm rupture was observed.
Human milk may provide a protective effect for ROP; however, beneficial effects of human milk preclude randomized trials.
A protective effect for FSC legislation was present in every demographic subgroup examined (Table 2).
TT has a protective effect for neuron injury mainly via its anti-inflammatory and antioxidant effects.
Larger and heavier vehicles showed a significant protective effect for rear-seated adult passengers.
Legislation implementation was associated with a protective effect for every age, sex, race, and ethnicity strata that we examined.
However, because of its relatively close position to the face, it can provide a protective effect for shallow methane emission.
