Design of study: Randomised controlled trial in a stratifiedsample.
2
Methods: A stratifiedsample of 184 patients with primary sclerosing cholangitis and age- and sex-matched institutional control subjects were identified.
3
Objective: In 2016, data were collected and analyzed from a nationally representative stratifiedsample of 816 LHDs.
4
Using this as our sampling frame, we conducted questionnaire surveys with a stratifiedsample of 1,924 household heads and 945 household heads' wives.
5
Methods: A randomized and stratifiedsample of 47,979 students from state and private schools of the 27 Brazilian state capitals completed a self-report questionnaire.
Ús de representative sample en anglès
1
Setting: A nationally representativesample of certified internists in the United States.
2
This message recounts a representativesample of speculation, much of it self-serving.
3
It covered a representativesample of 3 per cent of the coastline.
4
These patients are supposed to be a representativesample of your patient population.
5
It claims to use machine learning to turn that into a representativesample.
6
Let's look at a representativesample of the other seventeen Rare Earth factors.
7
PCI was an important mediator of decreasing mortality in this nationally representativesample.
8
We aimed to examine this relationship using a representativesample of Shanghai adolescents.
9
If you aren't taking a representativesample, you won't get a representative snapshot.
10
Methods: Data were available from a representativesample of 4276 adults without diagnosed diabetes.
11
Participants: A nationally representativesample of 100 US high schools.
12
Setting: A nationally representativesample of the US non-institutionalized population.
13
What could be a representativesample of these different events?
14
Design: A cross-sectional retrospective study in a representativesample of LTCFs conducted in 2015.
15
This is a broadly representativesample of recent readers' letters, e-mails and online comments.
16
The survey was a self-selecting rather than representativesample of the UK's medical workforce.