Assertion: metacarpal's base | /r/HasProperty | ppv
Facets:
Source sentences:
text: In consequence, the specificity and positive predictive value (PPV) of entheseal bone spurs for PsA were high when assessing the key involved sites such as the radial sides of the second metacarpal head (specificity 84%, PPV 75%), the third metacarpal head (specificity 76%, PPV 66%), the second phalangeal base (specificity 96%, PPV 92%), and the third phalangeal base (specificity and PPV both 100%).