Table 2: Correlation of trend in serum HCG, and fetal outcome.

Author

Year

Trend bHCG

Fetal Outcome

Miller

1993

falling

live infant

rising

fetal demise

Shahabi

1997

falling

live infant

rising

fetal demise

Kauffman

1999

falling

live infant

Jauniaux

1999

falling

live infant

rising

fetal demise

Steigrad

2004

falling

live infant

falling

live infant

Piura

2008

falling

live infant

Dolapcioglu

2009

falling

live infant

Lee

2010

falling

live infant

Okumura

2014

falling

live infant

Büke

2014

falling

live infant

Renard

2016

rising

fetal demise