Table 4.
Summary of the frequency of Tessier craniofacial cleft reported in previous studies
| Author (year) | Study design | Sample size | Most common type | Rarest type |
|---|---|---|---|---|
| Alonso et al.33 (2008) | Patient series | 21 | #4 | |
| da Silva Freitas et al.17 (2008) | Retrospective case review | 32 | #0 | |
| Mishra and Purwar35 (2009) | Prospective cohort study | 7 | #3, #4 | |
| da Silva Freitas et al.36 (2009) | Patient series | 6 | #5 | |
| Kalantar-Hormozi et al.13 (2017) | Retrospective case review | 80 | #0 (59.5%) | #8, #13, #30 (all 1.3%) |
| This study (2019) | Retrospective case review | 38 | #7 (60.5%) | #1, #2, #6, #8, #9, #10, #11, #12, #13 |