Table 2. Univariate Analysis of Factors Associated With Suicidal Ideation.

Variable	Lifetime Suicidal Ideation, No. (%) (n = 196)	Odds Ratio (95% CI)	P Value
Age, y			.25
≤15	29 (43.9)	1 [Reference]	NA
16	40 (59.7)	1.89 (0.95-3.76)	.09
17	67 (53.2)	1.45 (0.80-2.64)	.62
18	60 (47.6)	1.16 (0.64-2.11)	.40
Education status			.97
Currently at school	164 (50.7)	1 [Reference]	NA
Graduated	14 (50.0)	0.97 (0.45-2.10)	.86
Dropped out of school	18 (52.9)	1.09 (0.54-2.21)	.80
Education			.03
Bachelor’s degree and higher	19 (37.3)	1 [Reference]	NA
High school	105 (49.5)	1.65 (0.88-3.10)	.79
Junior school and lower	72 (59.0)	2.43 (1.24-4.75)	.009
Highest level of education of parents			.66
Junior school and lower	43 (51.8)	1 [Reference]	NA
High school	50 (47.2)	0.83 (0.47-1.48)	.39
Bachelor’s degree and higher	103 (52.6)	1.03 (0.62-1.72)	.55
Sexual orientation			.44
Heterosexual	37 (57.8)	1 [Reference]	NA
Homosexual	33 (45.8)	0.62 (0.31-1.22)	.38
Bisexual or pansexual	101 (52.1)	0.79 (0.45-1.40)	.65
Asexual, uncertain, or other	25 (45.5)	0.61 (0.29-1.26)	.38
Strongly dislike assigned sex	174 (60.0)	4.98 (2.93-8.47)	<.001
Felt pain and depressed mood at the onset of puberty	186 (57.9)	7.44 (3.66-15.13)	<.001
Ever experienced bullying or abuse in school	159 (53.9)	1.68 (1.04-2.70)	.03
Ever experienced abuse, bullying, or neglect from familya	162 (54.7)	1.57 (0.67-3.70)	.30
Experienced abuse, bullying, or neglect from family in past 12 mob	131 (60.4)	2.36 (1.39-4.00)	.001

Abbreviation: NA, not applicable.

^aIncludes 319 respondents.

^bIncludes 296 respondents.