Table 2.
Descriptive statistics for acne severity in the GAGS.
| Experimental Group | Control Group | |||||
|---|---|---|---|---|---|---|
| Condition | Range | M | SD | Range | M | SD |
| Before treatment | 19–25 | 21.50 | 1.63 | 17–24 | 20.70 | 1.66 |
| After treatment | 9–19 | 14.73 | 3.04 | 17–24 | 20.70 | 1.62 |
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