Table 2. Edema index.
| N | Mean | SD | SE | 95% CI for mean | Minimum | Maximum | |
|---|---|---|---|---|---|---|---|
| Lower limit | Upper limit | ||||||
| 41 | 4.87 | 4.19 | 0.65 | 3.58 | 6.15 | 1 | 14 |
SD = standard deviation; SE = standard error; 95% CI = 95% confidence interval
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