Authors: Geert Meermans, Brian Hamlin, Ed McPherson
RECOMMENDATION: Yes, PJI can be scored and assigned an “infection grade.” At this juncture, we recommend using the McPherson schema as a starting point for grading PJIs, as this system demonstrates outcomes correlating with worsening host and limb scores. We suggest this schema
(or a modified version) as a starting point until an international workgroup establishes a codified staging system.
LEVEL OF EVIDENCE: Moderate
DELEGATE VOTE: Agree: 74%, Disagree: 12%, Abstain: 14% (Super Majority, Strong Consensus)hk47