Table 2. Characteristics of the studies included and prevalence of suicidal behavior in young university students (n=11). Recife, PE, Brazil, 2021.

Author/Year	AG*	n †	RP ‡	I §	P ||	SI ¶	AS**
Abdu, Hajure, Desalegn, 2020(20)	>18	523	100.0	SBQ-R ††	IL ‡‡	58.3	4.4
Alexandrino-Silva, Pereira, Bustamante, Ferraz, Baldassin, Andrade, et al., 2009(21)	>18	563	55.0-61.0	BSI §§	LW ||||	13.0	NI ¶¶
Benjet, Gutiérrez-Garcia, Abrego-Ramírez, Borges, Covarrubias-Díaz, Durán, et al., 2019(22)	>18	4,189	79.3	SITBI***/ C-SSRS †††	IL ‡‡	23.0	3.5
					LY ‡‡‡	9.7	0.7
Galicia, Bautista, 2018(23)	19-27	225	100.0	DSHI §§§	IL ‡‡	NI ¶¶	14.7
Lockman, Servaty-Seib, 2016(24)	18-25	165	8.0	SIS ||||||	IL ‡‡	29.0	4.2
Marraccini, Brick, Weyandt, Francis, Clarkin, Fang, 2019(25)	>18	722	11.0	SITBI***	IL ‡‡	26.0	1.7
Menezes, Subba, Sathian, Kharoshah, Senthilkumaran, Pant, et al., 2012(26)	18-27	206	100.0	GHQ-28 ¶¶	IL ‡‡	18.4	NI ¶¶
					LY ‡‡‡	10.7	NI ¶
Miranda-Mendizabal, Castellví, Alayo, Vilagut, Blasco, Torrent, 2019(27)	18-24	2,105	87.9	SITBI***/ C-SSRS †††	LY ‡‡‡	19.7	1.4
Pereira, Cardoso, 2015(28)	18-58	366	100.0	SIQ****	LY ‡‡‡	10.7	NI ¶¶
Quarshie, Cheataa Plange, Annor, Asare Doku, Lartey, 2019(29)	18-35	305	95.0	SBQ-R ††	IL ‡‡	15.4	2.3
					LY ‡‡‡	21.3	NI ¶¶
Veloso, Lima, Sales, Monteiro, Gonçalves, Silva Júnior, 2019(30)	>18	849	100.0	BSI §§	LW ||||	22.0	NI ¶¶

^*AG = Age Group;

^†n = Sample size;

^‡RP = Study Response Percentage;

^§I = Measuring Instrument;

^||P = Period;

^¶SI = Suicidal Ideation percentage;

^**AS = Attempted Suicide percentage;

^††SBQ-R = Suicide Behaviors Questionnaire Revised;

^‡‡IL = In Life;

^§§BSI = Beck Scale for Suicidal Ideation;

^||||LW = Last Week;

^¶¶NI = Not Informed;

^***SITBI = Self-Injurious Thoughts and Behaviors Interview;

^†††C-SSRS = Columbia-Suicide Severity Rating Scale;

^‡‡‡LY = Last Year;

^§§§DSHI = Deliberate Self-Harm Inventory;

^||||||SIS = Suicidal Ideation Scale;

^¶¶¶GHQ-28 = General Health Questionnaire;

^****SIQ = The Suicidal Ideation Questionnaire