The phrase "a prevalence at" is not correct in standard written English.
It is typically used incorrectly; the correct preposition would be "of" instead of "at."
Example: "There is a prevalence of obesity in urban areas."
Alternatives: "a prevalence of" or "a high occurrence of".
The likelihood of individuals with classic MODY criteria having a mutation in HNF1A, HNF4A, or GCK is nearly 50% (3), a prevalence at which genetic testing for MODY would be predicted to be cost saving in our model.
In contrast to the decreasing trend of prevalence in men after the age of 13, women at high school age (age 13 18) remained at a higher risk of developing acne, reaching a prevalence at 14.15% (95% CI, 13.85%–14.46%).
The condition is the most common motor neuron disease, with a worldwide incidence of 2 3 per 100,000 and a prevalence at 4 6 per 100,000 [ 2], posing a heavy burden on both the families involved and society at large.
A study of women attending family planning clinics found a higher prevalence at an inner city clinic: 4.8% versus 1.7% at a suburban clinic [ 37].
A sedentary lifestyle is a controllable cardiac risk factor with a prevalence of at least twice that of smoking, high blood pressure, and elevated cholesterol.
Major depressive disorder (MDD) is a common and severe mental disorder with a prevalence of at least 10% in the general population [1] [2].
This is in apparent contrast to our findings, showing a prevalence of at least 20.6% in 36 pancreatic fluid specimens.
Six chronic diseases were selected, each having a prevalence of at least 1% (e.g. diabetes mellitus).
Table 2 shows only chronic diseases with a prevalence of at least 2% in IA patients or controls.
Geric et al. were able to identify a prevalence of at least 2% binary toxin-positive genes in isolates that did not possess toxin A and B genes.
Epilepsy is a common neurologic disorder among persons over age 65, with a prevalence estimated at 5.7 cases per 1,000 older adults [ 1, 2].
