Exact(6)
The association between intravaginal practices and HIV infection in three studies suggested a harmful effect but confidence intervals were wide (summary estimate 3.85, 95% CI 0.52, 28.27).
Most birth cohort studies of prenatal PCB exposure suggested a harmful role that was not accounted for by other environmental exposures, sociodemographic factors, child rearing, and parental IQ.
As the previous studies suggested a harmful effect of VAS in girls [ 2], only boys were randomised to receive VAS or OPV0.
In this scenario, citrullination has protective functions, which would be a novel role for citrullination since, to date, most studies of proteins citrullinated in rheumatoid arthritis have suggested a harmful role.
There have been important positive results in breast and prostate cancer and familial adenomatous polyposis (FAP) but also several negative trials and four (in lung and colon cancer), which have suggested a harmful effect for the agents under investigation.
However, HFOV did not reduce mortality risk (five studies; risk ratio (RR) 1.04; 95% CI 0.83 to 1.31; P = 0.71) and two early terminated studies suggested a harmful effect of HFOV in ARDS (two studies; RR 1.33; 95% CI 1.09 to 1.62; P <0.01).
Similar(54)
We do not need to suggest a harmful effect of the vaccine to find the apparent harmful association of receipt of seasonal vaccine and pH1N1 infection.
A relative risk of <1 would suggest a beneficial effect of IVIG, while a relative risk of >1 would suggest a harmful effect.
A significant correlation between higher values of C-reactive protein and increasingly disturbed cerebrovascular autoregulation suggests a harmful effect of inflammation on cerebrovascular endothelial function.
8 9 While much of this research suggests a harmful effect of FGM/C on women's health, the findings from observational studies and non-systematic reviews are equivocal.
The association between an increase in type I IFN response gene activity and poor response to anti-TNF treatment may suggest a harmful role for type I IFN bioactivity in RA or, alternatively, a failed attempt to counter-regulate inflammation.
Write better and faster with AI suggestions while staying true to your unique style.
Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com