The HScore was developed to evaluate individual risk for the presence of hemophagocytic syndrome [27] and is also useful to identify the risk of having reactive hemophagocytic syndrome in patients with rheumatic diseases [28]. The HScore and the probability of having hemophagocytic syndrome were calculated using an online calculator (saintantoine.aphp.fr/score). Furthermore, the proportion of patients fulfilling the HLH-2004 criteria was estimated as previously described [29].
Do you have any questions about this protocol?
Post your question to gather feedback from the community. We will also invite the authors of this article to respond.