3.3.1 Sample size

Required	Repeatable
No	Yes

Definition:

A positive integer representing the number of participants in the study.

ANZCTR Step 7 - Final sample size

Occurrences: 0-1

Input type: Number

Example input: 35

Controlled vocabulary source: Nil

Notes:

Please note that the ANZCTR metadata describes the sample for the whole trial; individual datasets produced by the trial may be derived from subsets of the whole sample.

The sample size for individual datasets should appear in 3.2 Dataset description.