| Assessor A accuracy | Assessor B accuracy | Kendall τb (p value) | Inter-rater reliability | ||||
---|---|---|---|---|---|---|---|---|
Correct/number of OCT image | Accuracy rate (%) | Specificity (%) | Correct/number of OCT image | Accuracy rate (%) | Specificit y(%) | |||
Proliferative endometrium | 22/31 | 71.0 | 94.4 | 25/31 | 80.6 | 91.7 | 0.848 (p < 0.05) | Excellent |
Secretory phase endometrium | 3/5 | 60.0 | 88.1 | 4/5 | 80.0 | 89.6 | 0.705 (p < 0.05) | Substantial |
Atrophic endometrium | 8/10 | 80.8 | 95.5 | 7/10 | 70.0 | 94.0 | 0.697 (p < 0.05) | Substantial |
Endometrial hyperplasia with atypia | 2/6 | 33.3 | 91.8 | 1/6 | 16.6 | 91.8 | 0.404 (p < 0.05) | Moderate |
Endometrial carcinoma | 14/15 | 93.3 | 92.3 | 11/15 | 73.3 | 92.3 | 0.820 (p < 0.05) | Excellent |
 | 49/67 | 73.1 |  | 48/67 | 71.6 |  | Overall: 0.720 (p < 0.05) | Substantial |