Association between single nucleotide polymorphisms in the mu opioid receptor gene (OPRM1) and self-reported responses to alcohol in American Indians

Table 2 Estimated heritability (h²) for the Subjective High Assessment Scale-Expectations (SHAS-E) phenotypes.

Item	Trait	Mean	Std Dev	Range	Heritability	Std. Err.	p
1	Buzzed	12.32	11.48	0–36	0.09	0.10	0.18
2	Clumsy	9.52	10.19	0–36	0.01	0.09	0.45
3	Dizzy	7.75	10.44	0–36	0.09	0.10	0.18
4	Drunk	8.27	10.73	0–36	0.14	0.10	0.06
5	Effects of Alcohol	12.15	11.67	0–36	0.15	0.11	0.07
6	Energy	9.24	9.45	0–35	0		0.50
7	Good	12.33	10.40	0–36	0.05	0.10	0.29
8	Great	11.54	10.57	0–36	0.06	0.11	0.29
9	High	11.65	10.44	0–36	0.01	0.09	0.44
10	Nausea	6.0	9.85	0–36	0.12	0.11	0.11
11	Sleepy	7.20	9.99	0–36	0.23	0.12	0.02
12	Talkative	13.31	11.22	0–36	0.26	0.12	0.0089
13	Terrible	7.95	11.03	0–36	0.29	0.11	0.002
14	Uncomfortable	9.67	10.06	0–36	0.05	0.11	0.31
	Total	118.80	98.7	0–377	0.11	0.11	0.14

Mean, standard deviation and range of values are given. Significant values (p < 0.01) are highlighted in bold.

ISSN: 1471-2350