Table 3 Correlation of E-cervix parameters with baseline patient characteristics [explanation of E-Cervix abbreviations in Table 1].

From: Repeatability and reproducibility of quantitative cervical strain elastography (E-Cervix) in pregnancy

 

ECI [mean]

HR [mean]

IOS [mean]

EOS [mean]

 

IOS/EOS [mean]

CL [mean]

 

rho correlation

p

rho correlation

p

rho correlation

p

rho correlation

p

rho correlation

p

rho correlation

p

Age [years]

 − 0.12

0.09

0.14

0.03

 − 0.11

0.11

 − 0.15

0.03

0.01

0.93

0.09

0.17

Gravidity [n]

 − 0.12

0.08

0.13

0.06

 − 0.11

0.12

 − 0.13

0.06

0.00

0.97

 − 0.03

0.70

Parity [n]

 − 0.12

0.09

0.12

0.08

 − 0.04

0.53

 − 0.13

0.06

0.07

0.28

0.07

0.31

Number of previous CS [n]

 − 0.05

0.48

0.16

0.02

 − 0.09

0.19

 − 0.10

0.14

0.00

0.96

0.07

0.33

Gestational age [weeks] 

 − 0.06

0.39

 − 0.08

0.25

0.12

0.08

0.04

0.54

0.11

0.09

 − 0.39

0.00

Weight [kg]

 − 0.14

0.06

 − 0.02

0.84

0.14

0.07

 − 0.05

0.48

0.22

0.00

 − 0.03

0.67

Height [cm]

0.09

0.21

 − 0.03

0.66

 − 0.01

0.93

 − 0.07

0.36

0.08

0.25

 − 0.05

0.46

BMI [kg/m2]

 − 0.17

0.02

 − 0.07

0.38

0.15

0.05

0.03

0.73

0.13

0.10

0.02

0.75