Table 3.

Mean Acute Hangover scale and individual hangover symptom scores.

	HY_IPA N = 37 Mean ± SD	Placebo N = 39 Mean ± SD	p-Value
Total score	5.24 ± 5.78	18.54 ± 18.50	<0.0001 (W)
Hangover	0.57 ± 0.96	2.41 ± 2.45	0.0002 (W)
Thirst	1.86 ± 2.00	4.26 ± 2.22	<0.0001 (W)
Tired	1.32 ± 1.51	3.56 ± 2.19	<0.0001 (W)
Headache	0.65 ± 1.18	1.90 ± 2.50	0.0177 (W)
Dizziness/faintness	0.11 ± 0.46	1.05 ± 2.01	0.0043 (W)
Loss of appetite	0.35 ± 0.89	1.56 ± 2.39	0.0106 (W)
Stomachache	1.56 ± 2.39	1.36 ± 2.35	0.0007 (W)
Nausea	0.16 ± 0.69	1.23 ± 2.30	0.0032 (W)
Heart racing	0.08 ± 0.36	1.21 ± 2.41	0.0074 (W)

Comparison between groups: p-value for the Wilcoxon rank-sum test (W).