3.3.2 Sampling frame

3.3.2 Sample description

Required

Repeatable

Yes

Yes

Definition:

RAiD 4. Description (Other)

Occurrences: 1

Input type: Text

Example input:

Description text = “Pregnant women (between 16 and 20 weeks gestation) attending the antenatal clinic at King Edward Memorial Hospital (KEMH) or nearby private clinics in Perth, Western Australia.”

Description type = Must be “Other”

Description language = “English”

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 description for individual datasets should appear in 3.2 Dataset description.