Table 5 Validity of number of teeth and duration of surgery for the dental claims-based identification
From: Validity of diagnoses and procedures in Japanese dental claims data
| Â | Eligible patients | Charts | ICC (inter-reviewer) | Dental claim | Difference | ICC (chart-claim) | ||
|---|---|---|---|---|---|---|---|---|
| Â | n | Mean | (SD) | Â | Mean | (SD) | Â | Â |
The number of teeth | 148 | 22.6 | (6.8) | 0.995 | 21.6 | (8.6) | 1.0 | 0.841 |
Duration of operation/general anesthesia | 80 | 171.2 | (120.3) | 0.996 | 270.9 | (171.3) | 99.7 | 0.599 |