Table 1 Schedule of enrollment, interventions and assessments
| Study period | |||||
|---|---|---|---|---|---|
| Enrollment | Allocation | Postallocation | Closeout | ||
| Time point | - ≤ 1yr | 0 | 1 wk | 1 yr | 2 yr |
| Enrollment: | |||||
| Eligibility screen | X | ||||
| Informed consent | X | ||||
| Allocation | X | ||||
| Interventions: | |||||
| (composite or ceramic inlay/onlay) | X | ||||
| Assessments: | |||||
| Baseline variables | |||||
| (inlay/onlay, premolar/molar, vital/non vital, operator, sex, date of birth, restoration volume etc.) | X | X | |||
| Outcome variables | |||||
| FDI criteria | X | X | X | ||
| Radiograph | X | X | X | X | |
| Impression | X | X | X | ||
