The phrase "and evaluated the frequency" is correct and usable in written English.
You can use it when discussing the analysis or assessment of how often something occurs, typically in a scientific or statistical context.
Example: "The researchers collected data over a six-month period and evaluated the frequency of the observed behaviors."
Alternatives: "and assessed the frequency" or "and analyzed the frequency".
This study compared diagnostic methods for identifying Blastocystis in stool samples, and evaluated the frequency of detection of Blastocystis in patients with irritable bowel syndrome (IBS) and inflammatory bowel disease (IBD).
A majority of identified metrics were studied among adult patients and evaluated the frequency and reason for referrals, specialty accessibility and timeliness, communication, and satisfaction.
To test this hypothesis we followed M. marinum hindbrain infection for 24 hours and evaluated the frequency of infection dissemination in cxcr3.2 +/+ and cxcr3.2 −/− zebrafish embryos.
To investigate whether active tolerance was established, we challenged the mice by intramuscular vaccination with GFP-encoding plasmids and evaluated the frequency of GFP-specific CD8+ T cells in the spleen and liver (Fig. 6A,B).
The aim was to compare patient discomfort and evaluate the frequency of retakes using intraoral digital receptors and conventional film for radiographic examination of mandibular third molars.
The purpose of the present study was to assess long-term clinical efficacy and evaluate the frequency and severity of any complications related to recurrent stress urinary incontinence treatment with a non-absorbable bulking agent periurethral injections.
It considers parents heterozygous for a certain allele at the marker locus associated with the disease and evaluates the frequency with which that allele is transmitted to affected offspring.
We describe the data obtained from replicate hybridizations, reverse transcription reactions, and biological cultures and evaluate the frequency distributions.
This study aimed to conduct a large-scale pharmaco-epidemiologic study and evaluate the frequency and patterns of CHM used in treating osteoarthritis in Taiwan.
Haploview 3.2 was used to reset haplotypes and evaluate the frequencies in this case-control study.
We enquired whether women chewed or not, and subsequently evaluated the frequency of chewing, with women estimating their average number of ANs chewed per day.
