. Author manuscript; available in PMC: 2008 Apr 7.

Published in final edited form as: Int Urogynecol J Pelvic Floor Dysfunct. 2006 Oct 17;18(7):773–778. doi: 10.1007/s00192-006-0224-5

Table 3.

Interrater agreement for bilateral scoring

Rating pair	Number of scans	Exact agreement (n)	Agreement within 1 unit (n)	Weighted kappa
A vs B	248	74.6% (185)	89.1% (221)	0.85
A vs C	193	79.8% (154)	94.8% (183)	0.93
A vs D	69	76.8% (53)	91.3% (63)	0.93
A vs E	32	84.4% (27)	90.7% (29)	0.98
B vs C	23	65.2% (15)	86.9% (20)	0.92
B vs D	56	60.7% (34)	91.1% (51)	0.88
Overall	621	75.3% (468)	91.2% (567)	0.86