Comparison 3. Fundamental frequency range.
Outcome or subgroup title | No. of studies | No. of participants | Statistical method | Effect size |
---|---|---|---|---|
1 Fundamental frequency range at 4 days post | 1 | 13 | Std. Mean Difference (IV, Fixed, 95% CI) | ‐4.39 [‐6.68, ‐2.09] |