The phrase "a reduction in the incidence of" is correct and usable in written English.
It can be used in contexts discussing health, statistics, or any situation where the frequency of an event or condition is being decreased.
Example: "The new vaccination program aims for a reduction in the incidence of measles among children."
Alternatives: "a decrease in the occurrence of" or "a decline in the frequency of".
Previous analyses have suggested a reduction in the incidence of restenosis after the administration of abciximab.
The researchers concluded that the MMR vaccine "cannot explain the rise over time" of ASD, and that withdrawing it "cannot be expected to lead to a reduction in the incidence of ASD".
Laboratory testing of glenoid prostheses may lead to improved design, subsequently leading to a reduction in the incidence of clinical loosening.
Specifically, there has been a reduction in the incidence of patellofemoral-related problems, such as patellar maltracking and catching, after patellofemoral arthroplasty.
With increasing experience, the future will bring a reduction in the incidence of endophthalmitis, particularly as the use of intravitreal injections is increasingly supplemented by sustained release devices.
It showed a reduction in the incidence of hospital-acquired pneumonia with 4 more ventilation-free days.
Increased funding of for programs to prevent occupational cancer may be a best strategy to cost-savings, not to mention a reduction in the incidence of cancer.
Having achieved a reduction in the incidence of acute GVHD and associated early mortality without impairing engraftment, it is clear that future progress in marrow grafting for aplastic anaemia must come in the area of chronic GVHD.
Because of our impactful mission, we anticipate a reduction in the incidence of regional and distant disease and deaths from breast cancer.
ITN use was associated with a reduction in the incidence of malaria from 1.08 to 0.51 per person year.
These findings suggest that reducing HIV incidence, or treatment of HIV with antiretroviral drugs, may lead to a reduction in the incidence of Burkitt lymphoma in children.
