Fig. 2From: Assessment of the effect of addition of 24 hours of oral tranexamic acid post-operatively to a single intraoperative intravenous dose of tranexamic acid on calculated blood loss following primary hip and knee arthroplasty (TRAC-24): a study protocol for a randomised controlled trialSchedule of enrolment, intervention and assessments. CRP C-reactive protein, Hb haemoglobin, Hct haematocrit, IV intravenous, INR International normalised ratio, KTS knife to skin, OHS Oxford hip score, OKS Oxford knee score, TXA tranexamic acidBack to article page