. 2024 Apr 24:17585732241248835. Online ahead of print. doi: 10.1177/17585732241248835

Table 3.

Summary of statistical analysis (k) for the binary outcomes stratified by surgeons’ seniority.

Outcome		Junior doctors			Senior doctors
	Time	k	L95%	U95%	k	L95%	U95%	k₁–k₂
Classification: split	B	0.348	0.157	0.546	0.683	0.46	0.86	−0.335
Classification: split	FL	0.076	−0.087	0.221	0.551	0.35	0.75	−0.475
Classification: depression	B	0.35	−0.048	0.706	0	–	–	0.35
Classification: depression	FL	0.227	0	0.49	0	–	–	0.227
Classification: avulsion	B	0.285	0.113	0.465	0.49	0.25	0.69	−0.205
Classification: avulsion	FL	0.014	−0.139	0.173	0.543	0.34	0.72	−0.529
Surgery recommended	B	0.711	0.506	0.879	0.943	0.79	1	−0.232
Surgery recommended	FL	0.695	0.459	0.878	0.763	0.54	0.94	−0.068

k: kappa; L95%: lower limit 95% confidence interval; U95%: upper limit 95% confidence interval; B: baseline, represents the first review; FL: follow-up, represents the second review conducted 3 months later.