Table III.
Factors | Variable | Assignment |
---|---|---|
Age | X1 | No=0, yes=1 |
Allergic reaction | X2 | No=0, yes=1 |
Smoking history | X3 | No=0, yes=1 |
Drinking history | X4 | No=0, yes=1 |
Diet | X5 | No=0, yes=1 |
History of genital surgery | X6 | No=0, yes=1 |
History of salpingotomy | X7 | No=0, yes=1 |
History of pelvic infection | X8 | No=0, yes=1 |
History of lower abdominal surgery | X9 | No=0, yes=1 |
History of ectopic pregnancy | X10 | No=0, yes=1 |
PAPP-A | X11 | No=0, yes=1 |
PAPP-A, pregnancy-associated plasma protein-A.