Table 3 Associations of Suicidal Ideation or High Suicide Risk in the Overall Cohort

Outcome: Passive or Active Suicidal Ideation

Variable

Odds Ratio (95% CI)

p-value

Cluster Headache^a

2.04 (1.08, 3.85)

0.03*

Lifetime depression^b

2.30 (1.18, 4.46)

0.01*

Demoralized^c

3.33 (1.39, 8.04)

0.007*

Age (per 1 year)

1.00 (0.98, 1.02)

0.92

Male sex^d

1.29 (0.65, 2.54)

0.47

Caucasian^e

0.50 (0.14, 1.78)

0.29

Currently Married^f

0.54 (0.27, 1.09)

0.09

Completed College^g

0.52 (0.21, 1.28)

0.15

High/Middle Income^h

1.03 (0.48, 2.23)

0.94

Regular Drug Use historyⁱ

1.35 (0.57, 3.19)

0.50

Regular Alcohol Use history^j

0.99 (0.33, 3.01)

0.99

Outcome: SBQ-R Score (Range 3-18)

Variable

SBQ-R Score points (95% CI)

p-value

Cluster Headache^a

0.6 (0.1, 1.2)

0.12

Lifetime depression^b

1.0 (0.2, 1.7)

0.01*

Demoralized^c

2.8 (1.9, 3.7)

< 0.0001*

Age (per 10 year)

0.1 (−0.1, 0.4)

0.26

Male sex^d

0.0 (−0.7, 0.7)

0.95

Caucasian^e

−0.4 (−1.8, 0.9)

0.55

Currently Married^f

− 0.4 (−1.2, 0.3)

0.25

Completed College^g

−0.3 (−1.3, 0.6)

0.53

High/Middle Income^h

−0.5 (− 1.3, 0.3

0.19

Regular Drug Use historyⁱ

1.0 (0.1, 1.9)

0.03*

Regular Alcohol Use history^j

−0.1 (−1.2, 1.1)

0.92