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Table 3 Correlations between ETD, ONSD-TP, ONSD/ETD ratio and demographic and anthropometric characteristics

From: Ultrasound measurement of optic nerve sheath diameter in a healthy adult Colombian population

 

ETD

ONSD-TP

ONSD/ETD

Beta

Std. Err. of Beta

p- value

Beta

Std. Err. of Beta

p- value

Beta

Std. Err. of Beta

p- value

Sex-Male

0,400

0,219

0,070

0,141

0,113

0,216

0,003

0,005

0,521

Age (years)

-0,006

0,219

0,665

-0,006

0,007

0,369

0,000

0,000

0,428

Weight (kg)

0,014

0,008

0,104

0,003

0,004

0,505

0,000

0,000

0,894

Height (cm)

0,025

0,011

0,019

0,006

0,006

0,265

0,000

0,000

0,703

BMI (kg/m2)

0,002

0,031

0,952

0,003

0,016

0,854

0,000

0,001

0,896

HC (cm)

0,061

0,040

0,131

0,034

0,021

0,103

0,001

0,001

0,259

  1. ETD Eye transverse bulb, ONSD-TP Optic nerve sheath diameter-transverse plane, ONSD/ETD Optic nerve sheath diameter/eye transverse diameter, BMI Body mass index, HC Head circumference