Table 6 Comparison of pain on 7th post obturationday: single and multiple visits.
Group | Number in study | None | Slight | Moderate/severe | |||
|---|---|---|---|---|---|---|---|
No. | (%) | No. | (%) | No. | (%) | ||
Single visit | 104 | 87 | (83.7) | 17 | (16.3) | 0 | (0.0) |
Multiple visit | 123 | 109 | (88.6) | 12 | (9.8) | 2 | (1.6) |
Total | 227 | 196 | (86.3) | 29 | (12.8) | 2 | (0.9) |