The phrase "analysis a subsample of" is not correct in English.
It appears to be missing a verb or preposition to make it grammatically complete. You can use a corrected version of this phrase when discussing a specific analysis that is focused on a smaller portion of a larger dataset.
Example: "The analysis of a subsample of the data revealed significant trends that were not apparent in the full dataset."
Alternatives: "examination of a subset of" or "study of a smaller portion of".
We tested the robustness of estimates from the main multivariable analysis by rerunning the analysis on a subsample of complaints (n=10 010) with issue codes suggestive of relatively serious concerns (namely, poor clinical care, breach of conditions, rough or painful treatment and sexual contact or relationship).
The ss71651738 SNP was consistently significantly associated with expanded chromosomes in both our preliminary analysis of 877 males and subsequent sequence analysis of a subsample of 182.
The primary analysis included the full cohort of 148 DFM events, and the secondary analysis included a subsample of 76 DFM events occurring within 21 days before birth.
The organising framework was developed through, firstly, a preliminary thematic analysis of a subsample of interview transcripts from each site using coding tools common to inductive thematic analysis [ 38].
Because of the influence of sample size on DE analysis, and the difference in the size of the preM and postM groups, we conducted an analysis using a subsample of ER+ preM and postM tumors of the same size as in the ER– tumors.
To evaluate the robustness of our inferences we also ran the TREEMIX analysis with a subsample of 88 breeds that excluded most indicine breeds.
In those cases, a first validation using plasma input kinetic analysis in a subsample of the data is required in order to ensure that pons could be used as pseudo-reference region.
While comprehensive data on the victims of drug-related violence is not available, analysis of a subsample of drug-related crimes reported in newspapers between 2006 and 2012 provides an idea of the civilian cost (the Violence and Victims Monitor dataset, compiled by the Trans-border Institute).
We restrict our analysis to a subsample of labour market entrants who have completed a first vocational education by the year of 2007, which encompasses the vast majority of those who pursued a vocational education after compulsory schooling in the cohort investigated.
They present evidence that this is the case in their sample of studies and indeed find that the sign/significance approach and an effect size-based analysis on a subsample of studies that use the probability of employment as the outcome variable yield similar results.
