Skip to main content

Table 1 Agreement between VE and US as regards the assessment of head position on face-clock

From: Sonopartogram versus conventional partogram for monitoring progress of labor: a prospective observational study

  Face-clock by VE   
Face-clock by US 1 h 2 h 3 h 4 h 5 h 6 h 7 h 8 h 9 h 10 h 12 h Total N %
1 h 5 0 0 0 0 0 0 0 0 0 0 5 12.5%
2 h 0 2 0 0 0 0 0 0 0 0 0 2 5%
3 h 3 1 7 0 1 1 0 0 0 0 0 13 32.5%
4 h 0 2 1 0 0 0 0 1 0 0 0 4 10%
5 h 1 0 1 0 1 0 0 0 0 0 0 3 7.5%
6 h 0 0 2 0 0 2 0 0 0 0 0 4 10%
7 h 0 0 0 0 0 0 1 1 0 0 0 2 5%
8 h 0 0 0 0 0 0 0 1 0 1 0 2 5%
9 h 0 1 0 0 0 0 0 1 2 0 0 4 10%
10 h 0 0 0 0 0 0 0 0 0 0 0 0 0%
12 h 0 1 0 0 0 0 0 0 0 0 0 1 2.5%
Total N 9 7 11 0 2 3 1 4 2 1 0 40 100%
% 22.5% 17.5% 27.5% 0% 5% 7.5% 2.5% 10% 5% 2.5% 0% 100%  
Measure of agreement
Weighted κ .557  
SE 0.1  
95% CI .362 to.753