Table 1.
Demographics of EBVS (n = 30) and conventional (n = 30) groups
| EBVS | Conventional | |
|---|---|---|
| Age (years) | 49.63 ± 12.2 | 51.90 ± 13.0 |
| Sex, n (%) | ||
| Male | 17 (56.66) | 19 (63.3) |
| Female | 13 (43.34) | 11 (36.7) |
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