TableĀ 4

Patellofemoral pain syndrome diagnosis checklist26

Inclusion itemsExclusion itemsTotal score
PaperClear definition of locationInsidious onset unrelated to traumaSymptoms consistent with diagnosisPrevious knee surgeryInternal derangementLigamentous instabilityOther sources of anterior knee pain
Souza and Powers3511111117
Cowan et al3211101116
Nakagawa et al3811101116
Ott et al4011011116
Aminaka et al3611110015
Willson et al3111101105
Boling et al3411110004
Brindle et al3901101104
Earl et al3300110002
Saad et al3700010001