Question 1

What was the main finding?

Accepted Answer

A new clinical prediction model, especially when combined with pulse oximetry or the sTREM1 biomarker, is significantly more accurate than current WHO criteria for identifying febrile children who need urgent hospital referral.

Question 2

How does this impact referral rates?

Accepted Answer

The pulse oximetry-based model reduced unnecessary hospital referrals by threefold while still catching nearly 89% of severe cases.

Question 3

Is this approach affordable for low-resource settings?

Accepted Answer

Yes, the pulse oximetry model is highly cost-effective, with an incremental cost-effectiveness ratio (ICER) of just $26.28.

Can Pulse Oximetry Improve Triage for Febrile Children in Low-Resource Settings?