Variables

Unstandardized Coefficients

Standardized Coefficients

t

Sig.

B

Std. Error

Beta

(Constant)

−5.554

11.199

−0.496

0.621

盆底PH

4.423

1.925

0.224

2.298

0.024

EC值

−1.182

0.267

−0.430

−4.419

0.000