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Cost-effectiveness ratios (CERs)
| Parameters | ELA (N = 62) | STA (N = 47) | p value |
|---|---|---|---|
| Cost | $6481.0 ± 1504.4 | $5838.8 ± 1276.2 | .200 |
| Utility (QALY) | 0.77 (0.73–0.80) | 0.75 (0.69–0.79) | .755 |
| CERs | $8766.8 ± 2835.2 | $7914.9 ± 1822.0 | .245 |
QALY Quality-adjusted life-year
