The phrase "a significant preventive effect" is correct and usable in written English.
It can be used in contexts discussing the impact of an intervention, treatment, or measure in reducing the likelihood of a negative outcome.
Example: "The new vaccine demonstrated a significant preventive effect against the spread of the virus."
Alternatives: "a notable protective impact" or "a considerable deterrent effect."
Interestingly, in another randomised, double-blind, placebo-controlled crossover trial, 40 mg tonabersat, administrated once daily, had a significant preventive effect on MwA but not MwoA, compared to placebo [179].
For both colon and rectal cancer, we found an interaction between dietary folate and alcohol intake, with a significant, preventive effect among those consuming above 10 g alcohol/day only.
High social support had a significant preventive effect on short-term sickness absence.
Thus, HIPC may exhibit a significant preventive effect on patients who received surgery for advanced gastric cancer.
However, results from long-term follow-up studies do not show a significant preventive effect for MSDs [ 11, 12].
39 Contrasting to other studies, we did not observe a significant preventive effect of NSAIDs, low-dose aspirin and statins with respect to the risk of HGD OAC.
Although there are several clinical trials that showed the preventive effect of probiotic, prebiotic [ 132] or synbiotics treatments [ 133] on respiratory infections, not all studies are positive with some failing to show any significant preventive effect [ 134].
In terms of the influence of quercetin on serum redox state, DNA damage and cell apoptosis, we also found that quercetin did not exhibit any significant preventive effects.
The incidence and tumor multiplicity in quercetin-treated mice were close to those of the TS group, suggesting that quercetin does not have any significant preventive effects under these experimental settings.
In study 2, a similar significant preventive effect of a biguanide on CVD risk relative to a sulfonylurea was observed in T2DM patients with history of CVD.
We found that consuming catechin/theanine for 5 months had a statistically significant preventive effect on clinically defined influenza infection and was well tolerated.
