Study of 110 pts w/ LBP shows the Patrick-FABER test to be useful in addressing the SI jts & SpA diagnosis. It had s

Study of 110 pts w/ LBP shows the Patrick-FABER test to be useful in addressing the SI jts & SpA diagnosis. It had sensitivity 76%, specificity 66%, PPV 58% & NPV 82%; & when (+) was assoc w/ inflammatory SI lesions on MRI & a SpA diagnosis https://t.co/EpisUSagO2 https://t.co/mt8XHIIprF