Meanings of perform subgroup in English

We also performed subgroup analyses to find out the source of heterogeneity.

We also performed subgroup analyses to find the source of heterogeneity.

We performed subgroup analyses to investigate effects of ethnicity, vascular risk status, and study size.

Then we performed subgroup analyses by follow-up time after treatment interruption, treatment initiation time and treatment duration.

Next, to examine the consistency of the observed association between NLR and eGFR, we performed subgroup analyses.

We performed subgroup analysis whether correlations between plasma citrulline levels and disease activity depend on small bowel involvement in patients with CD.

We performed subgroup analyses of the primary outcome (modified Rankin Scale score 0-2 at 90 days) using forest plots of treatment effects.