Table 3

Sensitivity of the EFNS/PNS and EAN/PNS criteria

EFNS/PNS electrodiagnostic criteria(Possible CIDP)EFNS/PNS electrodiagnostic criteria(Probable/DefiniteCIDP)EAN/PNS electrodiagnostic criteria(Possible CIDP)EAN/PNS electrodiagnostic criteria(CIDP)
Total, n (%)303/330 (92%)282/330 (85%)254/307 (83%)227/307 (74%)
Extended NCS protocol, n (%)194/202 (96%)182/202 (90%)175/198 (88%)161/198 (81%)
EFNS/PNS criteria for Possible CIDP using supportive criteria EFNS/PNS criteria for Probable/Definite CIDP using supportive criteria EAN/PNS criteria for Possible CIDP using supportive criteria EAN/PNS criteria for CIDP using supportive criteria
Total, n (%)303/330 (92%)299/330 (91%)260/307 (85%)237/307 (77%)
Extended NCS protocol, n (%)194/202 (96%)192/202 (95%)177/198 (89%)167/198 (84%)