UW uses 3500
Amboss uses 1500
UTD uses 3500 (they mention an RCT that shows detection level of 80% when 1500 cutoff is used vs 99% when 3500 is used)
ACOG uses 3500
UW uses 3500
Amboss uses 1500
UTD uses 3500 (they mention an RCT that shows detection level of 80% when 1500 cutoff is used vs 99% when 3500 is used)
ACOG uses 3500