The phrase "affected the severity of" is correct and usable in written English.
It can be used when discussing how one factor influences the intensity or seriousness of another factor, often in contexts like health, weather, or social issues.
Example: "The new regulations significantly affected the severity of the pollution in the area."
Alternatives: "influenced the intensity of" or "altered the seriousness of".
However, it is possible that rZH501-M847-G-type virus existed as an RVFV quasispecies in the patient and affected the severity of the disease; quasispecies have cooperative interactions to control viral pathogenesis [20].
In general, factors like gender, DNCB dosage, vehicles, and method of administration appeared to be of little importance in the induction of ear swelling, but the number of DNCB treatments and particularly the time intervals between the treatments were found to be the most crucial factors that affected the severity of ear swelling.
This QTL only affected the severity of the trait, among those lines that expressed staminate florets.
We first determined whether Hif1α deficiency in the colon affected the severity of sulindac-induced mucosal inflammation.
The weight of the carried load at the symptom onset significantly affected the severity of the muscle strength loss in the physiotherapeutic testing at the follow-up.
Polytomous logistic regression models, adjusted for the a priori variables listed above, were used to determine whether circumcision status affected the severity of prostate cancer.
In this study, we have identified several factors that affect the severity of PTW accidents in Uttarakhand, India that will certainly help in overcome the accident rate.
Dr. Gammon said she and her colleagues have already started to reinterview participants who have breast cancer to see if the pesticides and pollutants they studied might affect the severity of their disease and their mortality rates.
The composition of the ground, construction of nearby buildings, and in-place infrastructure all affect the severity of these natural disasters.
Seismologists know that local geology can also affect the severity of an earthquake, by increasing the seismic forces under certain conditions.
For an appreciation of how depth and size of a burn affect the severity of the injury, some understanding of the anatomy and physiology of the skin is necessary.
