Table 4.
The effect of dietary care on nausea and vomiting (continuous variables).
| P | Subgroup | SMD (95% CI) |
|---|---|---|
| Short term (0∼3 months) | −0.99 (−1.28, − 0.67) | <0.001 |
| Long term (3∼6 months) | −0.16 (−0.59, − 0.29) | 0.52 |
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