"contribute to preventing" is a grammatically correct phrase and can be used in written English.
It is typically used to indicate that something helps to aid in the prevention of something else. Here is an example sentence: The new vaccine will contribute to preventing the spread of the disease in the community.
The strategy is intended to contribute to preventing half a million new infections among women by 2015.
HPV may not be as alarming as HIV, but changing sexual behaviours to prevent one could easily contribute to preventing the other.
The weeklong coronial inquest will consider whether any protective equipment – including the "StemGuard" neck protector additions to helmets since introduced and widely worn – might contribute to preventing such injuries.
"The main purpose of the investigation is to contribute to preventing possible new terrorist actions and to investigate whether, and to which extent, the named Norwegian was involved in the attack," the police security service said.
This could contribute to preventing visitors from feeling comfortable while visiting patients.
The physical environment of healthcare settings can contribute to preventing or reducing patients' stress.
They could also contribute to preventing decommissioning of existing conventional power plants and provide incentives for building new power plants.
Those strategies can contribute to preventing WRMSDs, reducing the health costs associated with healthcare professionals and patient safety [2, 4, 5, 7].
Cleaning them appropriately and testing the effect of the cleaning applying extended non-destructive testing will contribute to preventing the manufacture of adhesive joints with undesirably compromised strength.
Since routine precautions could materially contribute to preventing many specific offenses, and could help to meet the practical goals of Crime science, this is a particular problem for the discipline.
Although the pharmacological activity of Goreisan has not been fully revealed, we hypothesized that the diuretic effect and drainage of water retained in the interstitial space and improvement of gastrointestinal motility might contribute to preventing PONV [13, 21].
