The phrase "assessed repeatedly" is correct and usable in written English.
It can be used in contexts where something is evaluated multiple times for accuracy, performance, or improvement.
Example: "The student's progress was assessed repeatedly throughout the semester to ensure they were on track."
Alternatives: "evaluated multiple times" or "reviewed several times."
Laboratory assessments including haematology and biochemistry were assessed repeatedly according to protocol in both the RCT and OLE.
Uterine size and the diameter of mammary glands were assessed repeatedly by ultrasound scans and palpation.
Self-reported mood, appearance self-esteem, and frequency of negative cognitions were assessed repeatedly throughout the experiment.
These policies draw on information from the UK's unique birth cohorts (comprising cohorts from 1946 , 1958 1970, and 2000 that have been assessed repeatedly to the present day) and other longitudinal studies.
Concordance of the coding was assessed repeatedly and inconsistencies were resolved through consensus.
Early separations from mother predicted elevations in BPD symptoms assessed repeatedly from early adolescence to middle adulthood.
When unit of analysis issues arise in studies that assessed pain repeatedly (at more than one time point), we will categorise the assessments into five different measurement points after laparoscopic surgery: (1) 4 h, (2) 8 h, (3) 24 h, (4) up to 48 h and (5) more than 48 h.
The error or variability of machine learning algorithms is often assessed by repeatedly re-fitting a model with different weighted versions of the observed data.
Count rate performance was assessed by repeatedly counting an 18F source as it decayed over 8 half-lives.
Folding endurance was assessed by repeatedly folding specified region of each film (3 × 2 cm2) at the same point until breaking occurs.
Basic system performance was assessed by repeatedly counting a 68Ge/68Ga source (50 × 1 min) and performing a chi-square test to assess the consistency of the data with a Poisson distribution.
