Abstract
Objective
Methods
Results
Figures and Tables
Fig. 1
The most important soft markers that lead the clinicians to offer invasive test for karyotyping. Each respondent chose three in the list.
![ogs-58-446-g001](/upload/SynapseData/ArticleImage/3021ogs/ogs-58-446-g001.jpg)
Table 1
General practice patterns of respondents when soft markers are found during second trimester ultrasonography
![ogs-58-446-i001](/upload/SynapseData/ArticleImage/3021ogs/ogs-58-446-i001.jpg)
Table 2
Practice patterns when individual soft markers are found during the second trimester ultrasonography
![ogs-58-446-i002](/upload/SynapseData/ArticleImage/3021ogs/ogs-58-446-i002.jpg)
Table 4
Comparison of items in checklists with those recommended by ISUOG and ACOG
![ogs-58-446-i004](/upload/SynapseData/ArticleImage/3021ogs/ogs-58-446-i004.jpg)
ISUOG, International Society of Ultrasound in Obstetrics and Gynecology; ACOG, American Congress of Obstetricians and Gynecologists; CSP, cavum septum pellucidi; LV, lateral ventricle; CPC, choroid plexus cyst; 4CV, four-chamber view; 3VV, three vessel view; LVOT, left ventricular outflow tract; RVOT, right ventricular outflow tract; GB, gall bladder; AFV, amniotic fluid volume; BPD, biparietal diameter; HC, head circumference; AC, abdominal circumference; FL, femur length; EFW, estimated fetal weight.
a)The number of checklists that contain each item among the checklists submitted by KSUOG members; b)Percent is proportion of number of each item to the total number of checklists submitted by KSUOG members (percent=number/48×100).