The phrase "a randomised component" is correct and usable in written English.
It can be used in contexts where you are discussing elements that are selected or arranged in a random manner, often in research or experimental settings.
Example: "The study included a randomised component to ensure unbiased results in the treatment groups."
Alternatives: "a randomized element" or "a random element".
Also, the randomised component was limited to patients who were uncertain which treatment to choose (those with strong views were enrolled into the preference groups).
The individually randomised component (outcome (b) below) comparing Active versus Opportunistic case finding requires far fewer patients for adequate power and is therefore given 0.25% significance level.
Therefore, Condition 4 was removed from the randomised component of the study, and instead, all participants are to be subjected to this condition once they have completed all other conditions.
This represents a unique cohort of women to follow up to assess and compare their long-term health outcomes between the different randomised components.
Recruitment to the non-randomised component of the study involved referral by antenatal care practitioners in the antenatal clinic following recognition that the woman was 'at risk' of perinatal anxiety or depression.
This study involved a secondary analysis of data from a randomised controlled trial of a multi-component smoking cessation intervention among prisoners.
Secondary analysis of data from a randomised controlled trial of a multi-component smoking cessation intervention involving 425 Australian male prisoners.
Further studies using other criteria to assess the relative performance of the BHS and its components, possibly using a randomised design to assign BHS or the 4 items only and using prospectively measured suicide risk, will be useful.
The "reactivation centre" component will be evaluated using a randomised controlled trial.
A randomised controlled trial.
