. Author manuscript; available in PMC: 2022 Oct 1.

Published in final edited form as: J Affect Disord. 2021 Jun 24;293:329–337. doi: 10.1016/j.jad.2021.06.043

Table 3.

Binge Drinking and Suicidality Comorbidity by Gender and Age

	Gender			Age
	Wald χ²	OR Male [95% CI]		Wald χ²	OR 26–34 [95% CI]	OR 35–49 [95% CI]	OR 50–64 [95% CI]	OR 65+ [95% CI]
Passive SI and Binge Drinking	28.71^***			573.15^***
Passive SI Only		1.02 [.94–1.49]	M=W		1.19^** [1.06–1.34]	1.34^*** [1.17–1.61]	1.37^*** [1.20–1.56]	1.94^*** [1.63–2.31]	18–25>26+
Binge Drinking Only		1.33^*** [1.19–1.49]	M>W		.94 [.81–1.09]	1.37^*** [1.17–1.61]	2.30^*** [1.92–2.75]	4.33^*** [3.09–6.07]	18–25>35+
Binge+Passive SI		1.10 [.99–1.21]	M=W		1.17^* [1.04–1.33]	1.79^*** [1.52–2.12]	2.56^*** [2.15–3.05]	6.67^*** [5.05–8.80]	18–25>26+
Active SI and Binge Drinking	59.95^***			472.43^***
Active SI Only		1.26^*** [1.16–1.37]	M>W		1.28^*** [1.13–1.45]	1.42^*** [1.25–1.62]	1.62^*** [1.40–1.87]	2.18^*** [1.80–2.64]	18–25>26+
Binge Drinking Only		1.29^*** [1.17–1.42]	M>W		.98 [.86–1.12]	1.37^*** [1.19–1.58]	2.27^*** [1.91–2.68]	4.30^*** [3.16–5.85]	18–25>35+
Binge+Active SI		1.36^*** [1.22–1.52]	M>W		1.20^** [1.07–1.34]	1.91^*** [1.62–2.26]	2.90^*** [2.37–3.54]	7.05^*** [4.82–10.32]	18–25>26+
Suicide Plan and Binge Drinking	5.65			137.77^***
Suicide Plan Only		.91 [.79–1.04]	M=W		1.04 [.87–1.24]	1.01 [.85–1.21]	1.10 [.85–1.43]	1.32 [.96–1.84]	18–25~26+
Binge Drinking Only		1.08 [.93–1.26]	M=W		.87 [.73–1.04]	1.22 [.99–1.49]	1.73^*** [1.36–2.21]	2.24^*** [1.46–3.44]	18–25>50+
Binge+Suicide Plan		1.0 [.85–1.16]	M=W		1.11 [.89–1.40]	1.62^*** [1.27–2.06]	2.12^*** [1.55–2.89]	27.89^*** [7.86–98.93]	18–25>35+
Suicide Attempt and Binge Drinking	8.53			148.59^***
Suicide Attempt Only		.93 [.79–1.08]	M=W		.89 [.72–1.09]	.88 [.73–1.05]	.99 [.74–1.32]	1.20 [.80–1.78]	18–25=26+
Binge Drinking Only		1.12^* [1.0–1.26]	M>W		.86 [.72–1.03]	1.27^* [1.05–1.55]	1.79^*** [1.42–2.26]	2.72^*** [1.78–4.16]	18–25>35+
Binge+Suicide Attempt		.90 [.74–1.10]	M=W		1.08 [.82–1.43]	1.37^* [1.02–1.84]	1.78^** [1.20–2.64]	9.55^*** [3.23–28.26]	18–25>35+

Note.

^***

p<.001,

^**

p<.01,

p<.05.

SI = Suicidal ideation. Neither suicidality nor binge drinking is the dependent reference group in all four analyses. For gender, female = reference group. For age, 18–25year-olds = reference group; odds ratios compare 18–25-year-olds to each older age group, with greater odds ratios over 1.0 meaning greater likelihood among 18–25-year-olds compared to older age groups. Analyses control for year, race/ethnicity, education, income, marital status, sexual orientation, and other substance use disorder. Bonferroni corrections are applied to p-values for main effects.