ongoing

Using a stepped wedge cluster randomized trial design, the specific aim of the STRATUS study is to evaluate whether the routine use of small-volume blood collection tubes (2 – 3 mL) reduces RBC transfusion compared to standard-volume blood collection tubes (4 – 6 mL) in adult ICU patients.

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Study Type

Interventional - Procedure

Study Design

Stepped wedge cluster randomized trial

NO. of Countries

1

NO. of Sites

25

NO. of Participants

16000

Study Period

2019-2020

Sponsor

PHRI

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