The phrase "aggregation of codes" is correct and usable in written English.
It can be used in contexts related to data analysis, programming, or any field where multiple codes or data points are combined for analysis or processing.
Example: "The aggregation of codes from various sources allowed us to identify patterns in user behavior."
Alternatives: "collection of codes" or "compilation of codes".
As mentioned above, these drugs or drug classes were built by aggregation of ATC codes.
The danger of misfolding and aggregation of proteins coded by non-mutated genes is probably high enough that lowering the stringency of protein quality control in order to save rare mutants is unlikely.
Individuals were nested within ZIP codes (ZIP5 areas), which in turn, were nested within aggregations of ZIP codes (ZIP3 areas).
Neighborhood designations were based on aggregations of zip codes into 42 New York City United Hospital Fund UHFF) neighborhoods, ranging in population from approximately 35,000 to 499,000 residents [ 19].
We used 4-level aggregation of the RUCA codes: urban, large rural city/town, small rural town, or isolated small rural town to describe the level of rurality within the study population.
Aggregation of drug and diagnostic codes using hierarchical coding systems may improve the performance of the hd-PS to control for confounders in cohorts with small size, low outcome incidence or low exposure prevalence but the balance of advantages and disadvantages of aggregation is likely to vary across settings.
Neither category-level nor block-level aggregation of diagnosis and procedure codes led to a consistent influence on any of the models based on the codes most associated with eligibility.
First, by comparing the frequency and the spatial aggregation of the international country codes to official census data, we have shown that mobile phones data can be used as a proxy for estimating the ranking of foreign residents of Milan up to the NILs level.
Neither block- nor category-level aggregation of diagnosis and procedure codes influenced the algorithms' performance substantially.
It is nevertheless unclear whether our findings regarding the effects of aggregation of medications and diagnostic codes on the performance of the hd‒PS algorithm apply to other treatment‒outcome pairs that may be subject to confounding by different factors.
