Exact(1)
For example, if the initial Kaplan Meier analysis used data in three groups, and two were similar in prognosis, but one differed from the other two, then the data were regrouped into the two resulting categories, and the adjusted P-value was reported to be two times the unadjusted one, as there were two possible groupings evaluated implicitly, with the best one selected for further evaluation.
Similar(59)
For the final data analysis, scoring data was regrouped into 3 categories (1: emaciated/thin; 2: normal; 3: muscoulous/fat).
Participants were regrouped into 5 age groups, instead of 6, by merging all aged <6 year olds.
All chronic medications were regrouped into drug classes.
All participants were regrouped into quartiles by age.
Animals sharing the same sequences were regrouped into a same haplotype.
Change scores of the Disability Scale were regrouped into 'improved', 'unchanged', and 'worsened'worsened
The pain scores (0-4) weregroupedped into 'no pain' (PainN) or 'pain present' (PainY).
The other manipulation scores (0-2) weregroupedped into 0-1: 0 - no abnormal signs; 1 - abnormal signs present.
For each trimester, the responses regarding smoking were regrouped into a dichotomous variable: 'yes no'yes no
They were regrouped into 2 categories: Long-acting injectable first-generation antipsychotics (LAI FGA).
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