The phrase "a rather high prevalence" is correct and usable in written English.
It can be used when discussing the frequency or occurrence of a particular phenomenon or condition in a specific population or context.
Example: "In recent studies, there has been a rather high prevalence of anxiety disorders among college students."
Alternatives: "a relatively high occurrence" or "a significantly high rate".
Colonic polyps have a rather high prevalence and are known to either develop into cancer or to be precursors of colon cancer.
In children between ages 2 and 5 with a Centor score below 2, we found a rather high prevalence of GABHS, which might be due to asymptomatic carriership.
Considering childhood circumstances there was a rather high prevalence of adversity, with nearly half of the respondents reporting disadvantaged or very disadvantaged childhood circumstances.
In the analysis of different regions in Zhejiang, the eastern rural region had a rather high prevalence (4.83%) of reduced kidney function.
Once diagnosed with RCC, both groups of patients – those with metastasized disease and those with localized disease who had undergone surgery for their renal cancer – indicated a rather high prevalence of symptoms.
29 In accordance, we observed a rather high prevalence of comorbidity and especially, alcoholism-related conditions in never-married individuals, in particular when considering that these individuals were much younger on an average compared with married individuals.
This rather high prevalence translates into a high burden of illness.
Yet, these prerequisites for personnel are often not met by service providers, or they are not met in a sufficient number of existing staff members to face the rather high prevalence of help-seekers.
The rather high prevalence of multiresistant strains among canine staphylococci is also a phenomenon, which gives cause for concern.
The causal relationship has not been fully established, but the rather high prevalence of 37% of patients experiencing severe pain in the first week identifies a need to treat acute postsurgical pain more aggressively, regardless of the possibility of increased risk of persistent pain.
Household surveys in Ho Chi Minh City, Longan, and Laichau revealed a rather high HIV prevalence among youth aged 15 24: 1%, 2.6%, and 1.3%, respectively [ 6, 13, 43].
