Variables

Unstandardized Coefficients

Standardized Coefficients

t

Sig.

B

Std. Error

Beta

(Constant)

−0.960

2.811

−0.341

0.734

盆底PH

1.209

0.483

0.229

2.502

0.014

EC值

−0.364

0.067

−0.496

−5.424

0.000