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Revista de Saúde Pública

Print version ISSN 0034-8910On-line version ISSN 1518-8787

Rev. Saúde Pública vol.54  São Paulo  2020  Epub Dec 14, 2020 

Original Article

The effects of sexual violence experienced in childhood and adolescence on undergraduate students

Flávia Calanca da SilvaI  II

Aline MongeIII

Carlos Alberto LandiIV  V

Gabriel Amaral ZenardiVI

Denise Chrysostomo SuzukiII

Maria Sylvia de Souza VitalleI

IUniversidade Federal de São Paulo. Escola Paulista de Medicina. Departamento de Pediatria. São Paulo, SP, Brasil

IIUniversidade Federal de São Paulo. Escola Paulista de Medicina. Programa de Pós-Graduação em Saúde Coletiva. São Paulo, SP, Brasil

IIIUniversidade Federal de São Paulo. Escola de Filosofia, Letras e Ciências Humanas. Programa de Pós-Graduação em Educação e Saúde. Guarulhos, SP, Brasil

IVFaculdade de Ciências Médicas da Santa Casa de São Paulo. Departamento de Atenção Primária. São Paulo, SP, Brasil

VUniversidade Nove de Julho. Faculdade de Medicina. Módulo de Pediatria. São Paulo, SP, Brasil

VIUniversidade Federal de São Paulo. Escola Paulista de Medicina. São Paulo, SP, Brasil



This study aims to investigate the prevalence of adolescents and young adults who were victims of sexual violence at some point in their lives and to compare the presence of depressive and anxious symptoms, quality of life, and use of alcohol, tobacco, and illegal drugs among this population and those who were not abused.


Validated questionnaires and instruments were applied in a group of university students to assess: sexual profile and behavior, socioeconomic status, presence or not of sexual violence (Questionnaire on Exposure to Traumatizing Events), depressive (Beck Depression Inventory) and anxious symptoms (Beck Anxiety Inventory), quality of life (World Health Organization's Quality of Life Assessment) and the use or abuse of tobacco, alcohol, and illegal drugs (Smoking, Alcohol, and Substance Involvement Screening Test).


Out of the 858 students who participated, 71 (8.3%) were victims of sexual violence, 52 girls (73.2%). In the victims of violence group there were more students who already had the first sexual intercourse (p = 0.029), students who already had become pregnant (p = 0.001), students with higher scores for depressive (p < 0.001) and anxious symptoms (p = 0.001), students with worse quality of life (p < 0.001), and who used more tobacco (p = 0.008) and marijuana (p = 0.025) as well as abused hypnotics or sedatives (p = 0.048) than in the non-victim group.


The abuses are presented in several forms and affect, even in long term, the survivors' life. The sexual violence theme should be addressed and widely discussed in all spheres of society in order to mobilize, to sensitize, and provide society with knowledge, demystifying this subject and drawing attention to this important social issue.

DESCRIPTORS: Adolescent; Young Adult; Sexual Behavior; Child Abuse, Sexual; Sex Offenses; Mental Disorders, epidemiology; Substance-Related Disorders



Investigar a prevalência de adolescentes e adultos jovens que foram vítimas de violência sexual em algum momento da vida e comparar a presença de sintomas depressivos e ansiosos, qualidade de vida e uso de álcool, tabaco e drogas ilícitas entre esta população e a que não sofreu abuso.


Aplicaram-se questionários e instrumentos validados, em uma população de estudantes universitários, para avaliar: perfil e comportamento sexual, nível socioeconômico, presença ou não de violência sexual (Questionário sobre a Exposição a Eventos Traumatizantes), sintomas depressivos (Inventário de Depressão de Beck) e ansiosos (Inventário de Ansiedade de Beck), qualidade de vida (World Health Organization's Quality of Life Assessment) e o uso ou abuso de tabaco, álcool e drogas ilícitas (Teste para Triagem do Envolvimento com Fumo, Álcool e Outras Drogas).


Dos 858 alunos que responderam à pesquisa, 71 (8,3%) foram vítimas de violência sexual, sendo 52 meninas (73,2%). No grupo vítima de abuso havia mais alunos que já tinham tido a coitarca (p = 0,029), alunas que já engravidaram (p = 0,001), estudantes com maiores escores para sintomas depressivos (p < 0,001) e ansiosos (p = 0,001), alunos com pior qualidade de vida (p < 0,001) e que usavam mais tabaco (p = 0,008) e maconha (p = 0,025) bem como abusavam de hipnóticos ou sedativos (p = 0,048) que no grupo não vítima.


Os impactos causados pelo abuso são diversos e afetam, mesmo no longo prazo, a vida dos sobreviventes. Abordar o tema e o discutir, amplamente, em todas as esferas da sociedade é uma forma de mobilizar, sensibilizar e instrumentalizar o coletivo, desmistificando o assunto e chamando atenção para essa importante questão social.

DESCRITORES: Adolescente; Adulto Jovem; Comportamento Sexual; Abuso Sexual na Infância; Delitos Sexuais; Transtornos Mentais, epidemiologia; Transtornos Relacionados ao Uso de Substâncias


The literature presents several definitions and terms used to characterize sexual violence, such as rape, sexual abuse, indecent assault, sexual harassment, and obscene acts 15 . The use of a broad definition favors survivors of this crime, because it no longer considers trivial acts that, until then, could seem acceptable and commonplace, but that bring great harm to victims.

The term sexual violence characterizes sexual touch, the attempt to obtain forced sex, situation in which someone is physically forced to have sexual intercourse against their will or forced to do something in the sexual context that the individual considers as humiliating or degrading 3 . Sexual violence does not imply the penetration of penis into the vagina or anus, therefore men can also be victims of this type of violence.

The World Health Organization (WHO) defines the term “sexual violence” against children as their involvement in sexual activity that they do not fully comprehend and do not have the ability to consent or even activities that violate social laws or regulations 6 . The exploratory use of children in pornographic performances and materials, acts of sexual nature that do not involve contact (such as voyeurism or sexual harassment), and online exploitation complete WHO's definition 6 . The term “sexual violence” will be used in this work, using these comprehensive concepts.

This is a universal phenomenon, occurring in any sex, age, race or social class 3,6,7 . Women are more exposed to this type of aggression, whether as a child, adolescent, young adult or adult woman 3,7,8 . It is estimated that 7.0% of women will be victims of sexual violence, not perpetrated by intimate partners, throughout their lives 8 . The statistics of sexual violence perpetrated against children and adolescents highlight this type of violence as a major social problem 6,7,8 . The prevalence of sexual abuse in childhood is around 8.0% for boys and 18.0% for girls, and the latter are more likely to be victim from physical and sexual violence performed by intimate partners, such as rape, early and forced marriage, and sexual exploitation 8,9 .

In Brazil, the lack of systematized and continuous information hampers the dimensioning and cope with the problem. A recent study, based on reported information, showed 2,010 records of sexual abuse among adolescents and adult women between 2008 and 2013 in the state of Santa Catarina, in Southern Brazil, that is, 335 cases of abuse per year, 28 cases per month or almost one case per day 10 . Although the Estatuto da Criança e do Adolescente (ECA—Child and Adolescent Statute), published in 1990, established the mandatory notification of all cases of ill-treatment against children and adolescents, only in 2006 the Brazilian Ministry of Health implemented the Sistema de Vigilância de Violências e Acidentes (VIVA—Surveillance System for Violence and Accidents), aiming to collect data in a standardized manner, allowing the regular analysis of this information 11 . However, it is known that this type of transgression is often neglected, often occurs in a veiled manner and, in most cases, it is not reported. Therefore, the incidence rates are probably higher than those published, as the results obtained in another publication based on the notifications, in Santa Catarina, almost in the same period, but referring to the violation committed against children and adolescents : 477 suspected or confirmed cases of sexual abuse were recorded between 2008 and 2014, i.e., about 68 cases per year or approximately six reported cases per month–rates much lower than those found in the aforementioned study, indicating that this type of crime is underreported when perpetrated in childhood or adolescence 6,12 .

It is known that sexual violence harms the health of victims, with numerous physical and psychological consequences such as depression, anxiety, substance abuse, eating disorders, sleep disorders, sexual dysfunction, post-traumatic stress disorder (PTSD), sexually transmitted infections (STI) and suicidal ideation 2,3,13 . Publications struggle to bring answers about sexual violence to broaden the knowledge of what is happening to the victims, trying to prevent or to minimize the damage caused by this atrocity and promote a better confrontation 6,9,10,12 . Most studies research populations that are or were under follow-up in services that attend victims of sexual violence, individuals who went for support or reported the occurrence 5,10,12 .

This study aims to investigate the prevalence of sexual violence in a population of adolescents and young adults, individuals who were neither inserted in care services for victims of violence, nor necessarily reported the violation, as well as to know the presence of depressive and anxious symptoms, quality of life and tobacco, alcohol and substances use by this population and compare it with a population that has not been abused.


This is a cross-sectional, descriptive, and observational study carried out in a non-representative, selective sample of students, both male and female, from a public university in São Paulo. All students under 25 years of age enrolled in the institution who were in the classroom at the time of the research and agreed to participate in the study by reading and signing the informed consent form (ICF) for those aged over 18 years. Those students younger than 18 years had to read and to sign the consent form; their guardians also provided ICF. Therefore, participants were recruited between 2016 and 2017 and invited to answer profile and behavior questionnaires that characterized them according to age, gender (male and female), sexual behavior (age of the first sexual intercourse and the presence of pregnancy), and socioeconomic level (classes A1, A2, B1, B2, C1, C2, D and E) according to the classification of the Associação Brasileira de Empresas de Pesquisa (ABEP—Brazilian Association of Research Companies) 14 . Furthermore, complemental instruments were used, assessing the presence of physical and sexual abuse and neglect in the family (Questionnaire on Exposure to Traumatizing Events – QUESI) 15 and quality of life (World Health Organization Quality of Life Assessment–WHOQOL), 16 instruments that track depressive (Beck Depression Inventory—BDI) 17 and anxious symptoms (Beck Anxiety Inventory—BAI), 17 and screen for involvement with smoking, alcohol and other drugs (Alcohol, Smoking and Substance Involvement Screening Test—ASSIST) 18 . Regarding the characterization of the sample, individuals aged between 10 years and 20 incomplete years were considered as adolescents, and those aged between 20 and 24 years as young adults, according to WHO's delimitations on adolescence and youth 19 .

Statistical analysis of the collected information was initially carried out by mean, median, minimum and maximum values, standard deviation, and absolute and relative frequencies (percentage). Pearson's chi-square test, Fisher's exact or its extension, and Mann-Whitney or t-Student for independent samples were used to confirm or refute evidence found in the descriptive analysis. The level of alpha significance ≤ 5% was used in all outcomes obtained by the inferential analyses.

This study is in accordance with the Resolution No. 466/12 of the National Health Council of the Brazilian Ministry of Health, and it was approved by the Research Ethics Committee of the Universidade Federal de São Paulo (UNIFESP), project No. 0826/2016, under opinion No. 2,317,772.


Out of the 1,308 students enrolled, 1,056 students were at the university facilities, out of whom 17 refused to participate, 175 were excluded because they were 25 years or older (24 years was the age limit for participation in the study, because adolescents and young adults were determined as target sample) and six students were excluded for not answering a large part of the questionnaires, totaling 858 participants. The 71 students who indicated any response other than “never” in items 21, 22, 23, 24, and 27 of QUESI—whose answers possibilities were “never,” “few times,” “sometimes,” “often,” and “always”—were considered victims of sexual violence. The questions were: 21. “They tried to touch me or made me touch them in a sexual manner”; 22. “They threatened to hurt me or to tell lies about me if I did not do something sexual”; 23. “They tried to force me to do something sexual or watch things about sex”; 24. “Someone molested me”; and 27. “I believe I have been sexually abused.”

Most of the 858 students assessed were female (n = 549; 64.0%), with a mean age of 21.1 years, ranging between 17 and 24 years. Regarding socioeconomic status, 369 students were classified as economic class A (43.0%), 192 as class B1 (22.4%), 196 as B2 (22.8%), 60 as class C1 (7.0%), 11 as class C2 (1.3%), and one as class D/E (0.1%). In total, 29 students did not answer this question. Most participants belonged to socioeconomic status up to class B2 (88.2%).

Regarding the occurrence of sexual violence at some point in their lives, 71 students (8.3%, with 95% confidence interval between 6.4% and 10.1%) were victims of sexual violence, 73.2% girls (n = 52) and 26.8% boys (n = 19). The victims of violence presented higher age (p = 0.014) and lower socioeconomic status (p = 0.003), i.e., there were more victims in classes B2 and C, proportionally ( Figures 1 and 2 ).

Figure 1 Boxplot of the age of victims and non-victims of sexual violence. 

Figure 2 Distribution of victims and non-victims of sexual violence according to socioeconomic level. 

A total of 60 students (84.5%) from the victim of violence group had already had the first sexual intercourse and 11 (15.5%) students have not had the first sexual intercourse. A significant difference was obtained for this variable (p = 0.029). In total, five (12.0%) students of the victim group and four (1.2%) of the non-victim of sexual violence had already become pregnant (p = 0.001). The relationship between the first sexual intercourse and the gender of the students was investigated ( Table 1 ). The first sexual intercourse was more frequent among male students than among the female students as a whole and when only those who were not victims of violence were evaluated. In the victim of violence group, the occurrence of the first sexual intercourse was similar between genders ( Table 1 ).

Table 1 Distribution of occurrence of the first sexual intercourse according to gender (female and male) and if it was a sexual violence or not. 

First sexual intercourse Total
Gender Yes No p
n % n Frequency n %
Victim Female 42 80.8 10 19.2 52 100.0 0.267 a
Male 18 94.7 1 5.3 19 100.0
Total 60 84.5 11 15.5 71 100.0
Non-victim Female 334 67.6 160 32.4 494 100.0 < 0.001 b
Male 232 81.1 54 18.9 286 100.0
Total 566 72.6 214 27.4 780 100.0
Total Female 376 68.9 170 31.1 546 100.0 < 0.001 b
Male 250 82.0 55 18.0 305 100.0
Total 626 73.6 225 26.4 851 100.0

aFisher's Exact Test.

bPearson's Chi-square.

The presence of symptoms of depression was compared using the BDI instrument; for anxious symptoms BAI was used; and for quality of life the WHOQOL was used between the victim of sexual violence and non-victim groups ( Table 2 ). It was observed that students who were victims of sexual violence presented had higher scores for depressive (p < 0.001) and anxious (p = 0.001) symptoms, as well as worse quality of life (p < 0.001) than non-victims.

Table 2 Measurements of the scores of depression (BDI), anxiety (BAI), and quality of life (WHOQOL) questionnaires according to having been a victim of sexual violence or not. 

Instruments Measurement Victim of violence Non-victim of violence Total p
BDI n 69 762 831 < 0.001 *
Mean (SD) 13.4 (8.4) 9.2 (7.3) 9.6 (7.4)
Median 13.0 7.0 8.0
Minimum–Maximum 1–35 0–37 0–37
BAI n 71 783 854 0.001 *
Mean (SD) 12.1 (9.0) 8.7 (7.8) 9.0 (7.9)
Median 9.0 7.0 7.0
Minimum–Maximum 0–35 0–47 0–47
n 71 781 852 < 0.001 *
Mean (SD) 59.5 (14.6) 67.2 (13.2) 66.6 (13.5)
Median 58.7 68.3 67.3
Minimum–Maximum 28.9–87.5 24.1–100.0 24.1–100.0

n: total number of occurrences; SD: standard deviation; BDI: Beck Depression Inventory; BAI: Beck Anxiety Inventory; WHOQOL: World Health Organization's Quality of Life Assessment


This research also studied the comparison between the use of tobacco, alcohol, and substances between the victim and non-victim of sexual violence groups, using the ASSIST instrument. According to inferential results, there are more victims of sexual violence among students who abusively consumed tobacco (p = 0.008), marijuana (p = 0.025), and hypnotics or sedatives (p = 0.048) as shown in Table 3 . There was no difference between the groups for the other drugs. Note that, because of the low use of opioids in the groups, it was not possible to perform a statistical comparison for this type of drug.

Table 3 Distribution of use of alcohol, tobacco, and other drugs among students, according to having been a victim of sexual violence or not. 

Victim Non-victim Total p
n % n % n %
Alcoholic beverages Occasional use 28 40.6 389 50.1 417 49.3 0.128 a
Abuse 41 59.4 387 49.9 428 50.7
Addiction - - - - - -
Total 69 100.0 776 100.0 845 100.0
Tobacco Occasional use 57 81.4 700 90.3 757 89.6 0.008 b
Abuse 12 17.2 75 9.7 87 10.3
Addiction 1 1.4 - - 1 0.1
Total 70 100.0 775 100.0 845 100.0
Marijuana Occasional use 58 84.0 702 90.6 760 90.0 0.025 b
Abuse 10 14.5 73 9.4 83 9.8
Addiction 1 1.5 - - 1 0.2
Total 69 100.0 775 100.0 844 100.0
Cocaine/crack Occasional use 70 100.0 768 99.1 838 99.2 > 0.999 b
Abuse - - 7 0.9 7 0.8
Addiction - - - - - -
Total 70 100.0 775 100.0 845 100.0
Psychostimulants Occasional use 68 97.1 758 97.6 826 97.5 0.690 b
Abuse 2 2.9 19 2.4 21 2.5
Addiction - - - - - -
Total 70 100.0 777 100.0 847 100.0
Inhalants Occasional use 68 97.1 761 98.0 829 97.9 0.655 b
Abuse 2 2.9 16 2.0 18 2.1
Addiction - - - - - -
Total 70 100.0 777 100.0 847 100.0
Hypnotics/sedatives Occasional use 65 92.9 756 97.4 821 97.0 0.048 b
Abuse 5 7.1 20 2.6 25 3.0
Addiction - - - - - -
Total 70 100.0 776 100.0 846 100.0
Hallucinogenic drugs Occasional use 70 100.0 768 98.8 838 98.9 > 0.999 b
Abuse - - 9 1.2 9 1.1
Addiction - - - - - -
Total 70 100.0 777 100.0 847 100.0
Opioids Occasional use 69 100.0 775 91.8 844 100.0 -
Abuse - - - - - -
Addiction - - - - - -
Total 69 100.0 775 91.8 844 100.0

aPearson's Chi-square.

bFisher's exact or its extent.


This study used an intentional sample of undergraduate students, avoiding a long distance between the violence experienced and the survey, in order to not impair the memories about the events experienced. Also, the population was not composed of a large number of underage subjects, whose parents or guardians would have to consent the individuals' participation in the research; which could be an impairment, considering the delicacy of the theme. In this study, only 13 individuals were younger than 18 years, none of them victims of sexual violence, which facilitated the obtaining of the informed consent form. Considering that this study was carried out exclusively with undergraduate students ensured the absence of individuals with intellectual impairment, a situation that could hinder or impair proper filling of the instruments. Another reason to conduct the research with undergraduate students was avoiding individuals who were attending to an outpatient clinics to accompany victims of sexual violence.

International studies, as we present in the next paragraphs, indicate that sexual violence is a worldwide phenomenon. The prevalence found in literature are difficult to compare, since each study use different methodologies, presenting no pattern in victims' age groups nor in what is considered sexual violence. Despite the difficulty in comparing the prevalence, it is understood that any prevalence obtained in scientific studies should be considered alarming and relevant considering the atrocity represented by this type of violence.

In the United States, child sexual abuse is the third most common cause of violence against children, after neglect and physical abuse 20 . National data from the 13th Public Security Yearbook indicate that in 2018, 66,041 cases of rape were recorded in Brazil (average of 180 cases/day); 80.0% of the victims were female and 53.8% were under 13 years of age, i.e., four girls up to 13 years were raped per hour in 2018 21 .

In this study, 8.3% of the students reported having suffered sexual violence at some point in childhood or adolescence, 73.2% of them were girls and 26.8% were boys. It is believed that these numbers may be underestimated, considering the refusal of some students to participate in this research. In agreement with what was found in this research, studies show that sexual violence is predominant in women 3,21,22 . It is believed that the underreporting among men is very expressive 23,24 . Social norms about masculinity can influence the boys' decision to tell their stories, fearing being considered as homosexuals 23,24 . Boys who are victim of abuse find themselves in a position of great fragility, contrasting with the dominant construct of masculinity imposed by society 23,24 .

In the studied sample was observed a predominance of socioeconomic classes A, B1, and B2, highlighting that, although the existence of a quota policy for admission to public universities since 2012, there is still an important difference in the access of the less favored classes. Although victims of violence were present in all social classes and only one individual belonging to class D/E participated in this study, there was a strong predominance of sexual violence in classes with lower purchasing power. Based on our outcomes, one can think about poverty factors that would place these individuals in a situation of greater risk and less protection. Carneiro and Veiga 25 say that poverty exposes individuals to risk situations, especially in contexts in which a social support network, which offers tools to cope with adversities, cannot be found. It is not possible to affirm that socioeconomic status is a direct risk factor for sexual violence, since, according to the literature, sexual violence affects all social classes equally, but it can be reflected that families with lack of financial resources may be more likely to leave their children at risk, neglecting care to them, often for lack of better options. A review of the literature published in 2018 states that female children in families whose incomes are below or on the poverty line are at greater risk of being victims, and that the parents' schooling level contributes to this risk, which is lower in families whose mothers present more than 12 years of schooling 26 . The absence of places in day care centers, full-time public schools, and free places that can receive children or adolescents in the period after school, a sad Brazilian reality, oblige less favored families, who do not have sufficient financial resources to pay for these services, to leave their children under the care of neighbors and family members with few conditions to supervise properly, or even alone at home or under the care of older siblings. Thus, children are exposed to risk situations often identified by the perpetrator, who is usually someone from the victim's social circle. The cruel person sees the lack of security surrounding the victim.

Notably, the students who were victims of sexual violence were older than the non-victims, that is, these individuals started their undergraduate course later. Probably, as these individuals are economically less favored, they come from more popular public or private schools, whose teaching is not enough for admission to very popular universities—requiring years of preparatory classes to be able to enter the desired courses. It is known that schools whose teaching is adequate and prepares students for admission to public universities in Brazil are expensive. On the other hand, sexual violence can greatly affect the victim's academic life 27 . Changes in cognitive development, language, memory, and school performance, in addition to lowering the perception of one's own performance and capacity have often been reported 27,28 . Although all the subjects of this research are undergraduate students, it can be reflected that the school damage resulting from abuse, forced victims of sexual violence to take more years of preparatory courses to enter the university, which had repercussions on the age of entry of these young people into higher education.

The relationship between the occurrence of sexual violence in childhood and adolescence and sexual behavior must be highlighted. More students who had already had the first sexual intercourse and students who had already become pregnant were found in the group victim of violence, suggesting that girls who were victims of violence are more sexually active compared to non-victims, corroborating with the literature on the experience of sexual abuse and development of risky sexual behavior, such as unprotected sexual activity, precocious, multiple partners, and promiscuity 29,30 . Studies have shown a relationship between sexual abuse in childhood in women with early first sexual intercourse, greater number of partners, increased risk of use of psychoactive substances before sexual practice, a higher number of unprotected relationships, and a higher prevalence of STI 29,30 . There is also evidence of increased risky sexual behaviors in male individuals who have been abused and have homosexual relationships, such as unprotected anal intercourse 24 .

When comparing the presence of depressive and anxious symptoms, quality of life and use of alcohol, tobacco, and other substances among the population victim of violence with the population that was not violated, results were found compatible with those in the literature. Survivors of sexual violence presented higher scores for depression, anxiety and worse quality of life when compared to those who were not victims violence. Regarding the use of legal or illegal drugs, individuals who were victims of abuse presented higher consumption of tobacco and marijuana and abused sedatives or hypnotics, perhaps to minimize the discomfort of depressive or anxious symptoms. It is well described that sexual violence is a major risk factor for the development of depression, anxiety, PTSD, sleep disorders, phobias, eating disorders, suicidal attempt or ideation, self-mutilation and drug abuse, with depression and PTSD remaining as the most common forms of mental disorders associated with sexual abuse 1,3 . When sexual violence affects children and adolescents, it becomes especially dramatic, since it threatens the sexual and psychic development of an individual in formation 4,6 . Children who are victims of sexual violence are more subject to tobacco and alcohol use or drug abuse, risky sexual behavior (early onset of consensual sexual activity, multiple partners, and unprotected sexual intercourse), shyness, isolation, vulnerability to becoming victims again of this or other forms of violence, academic problems, delinquency, low self-esteem, aggressiveness, self-destructive behaviors, hopelessness about the future, lies, difficulty in trusting others, and damage to their quality of life 13,6,9 .

It is important to consider that many of the violations experienced by the research subjects may have occurred in childhood or adolescence, periods somewhat distant from the moment of this research. However, it can be seen that negative consequences of abuse can persist for a long time. Notably, this population was not recruited in support services for victims of violence, which could be a bias in the results presented, since individuals usually seek and are monitored in these services because they need support, that is, because they are, in a way, more fragile and prone to being depressed, with anxious symptoms and with a feeling of worse quality of life or predisposed to use more alcohol and other drugs.

Considering the results obtained here, the main objective of all public health programs should be the prevention of sexual violence against children and adolescents. This type of brutality should shock society and be treated as a heinous crime. Then, this violence would not be tolerated and, if it occurs, it would be promptly denounced.

Due to the burden this type of violence entails for survivors, health systems, and society as a whole, it should be a matter of great scientific and popular interest. It is believed that education and production of material on the subject can mobilize, sensitize, and provide parents, children, peers, educators, health professionals, and the whole collective with knowledge, demystifying the subject and drawing attention to this important social issue.

It is pertinent to draw attention to the fact that all participants of the research are individuals who are regularly enrolled in a public university in Brazil, an institution with fierce competition for admission, that is, they are admittedly capable and intelligent subjects, who, despite the dramas experienced, are moving forward.

This work indicated the need to give voice to the subjects who were violated, in order to know their life histories, their anguish, their ways, their overcoming. This study is still being carried out, using a qualitative approach, by obtaining oral history of individuals who were victims of sexual abuse.

Funding: Coordenadoria de Aperfeiçoamento de Pessoal de Nível Superior (Capes – Demanda Social Scholarship).


1. Massaro LTS, Adesse L, Laranjeira R, Caetano R, Madruga CS. Estupros no Brasil e relações com o consumo de álcool: estimativas baseadas em autorrelato sigiloso. Cad Saude Publica. 2019;35(2):e00022118. ]

2. Mason F, Lodrick Z. Psychological consequences of sexual assault. Best Pract Res Clin Obstet Gynaecol. 2013;27(1):27-37. ]

3. World Health Organization. Global and regional estimates of violence against women: prevalence and health effects of intimate partner violence and non-partner sexual violence. Geneva: WHO; 2013 [cited 2019 Mar 23]. Available from:;jsessionid=40FF84D9ABDBE293938BE3A90054F581?sequence=1Links ]

4. Lowenkron L. Abuso sexual infantil, exploração sexual de crianças, pedofilia: diferentes nomes, diferentes problemas? Sex Salud Soc. 2010 [cited 2019 Apr 15];(5):9-29. Available from: ]

5. Collin-Vézina D, De La Sablonnière-Griffin M, Palmer AM, Milne L. A preliminary mapping of individual, relational, and social factors that impede disclosure of childhood sexual abuse. Child Abuse Negl. 2015;43:123-34. ]

6. Organização Mundial da Saúde. Sete estratégias para pôr fim à violência contra crianças. Genebra: OMS; 2016 [cited 2018 Sep 18]. Available from: ]

7. Ministério da Saúde (BR), Secretaria de Vigilância em Saúde, Departamento de Análise de Situação de Saúde. Sistema de Vigilância de Violências e Acidentes (Viva): 2009, 2010 e 2011. Brasília, DF; 2013 [cited 2018 Sep 18]. Available from: ]

8. World Health Organization. Violence Info – a global knowledge plataform for preventing violence. Geneva: WHO; 2017 [cited 2020 Jan 15]. Available from: ]

9. Hillis S, Mercy J, Amobi A, Kress H. Global prevalence of past-year violence against children: a systematic review and minimum estimates. Pediatrics. 2016;137(3):e20154079. ]

10. Delziovo CR, Bolsoni CC, Nazário NO, Coelho EBS. Características dos casos de violência sexual contra mulheres adolescentes e adultas notificados pelos serviços públicos de saúde em Santa Catarina, Brasil. Cad Saude Publica. 2017;33(6):e00002716. ]

11. Ministério da Saúde (BR), Secretaria de Vigilância em Saúde. Instrutivo de preenchimento da ficha de notificação/investigação de violência doméstica, sexual e/ou outras violências. Brasília, DF; 2009 [cited 2017 May 13]. Available from: ]

12. Platt VB, Back IC, Hauschild PB, Guedert JM. Violência sexual contra crianças: autores, vítimas e consequências. Cienc Saude Coletiva. 2018;23(4):1019-31. ]

13. Walsh K, Keyes KM, Koenen KC, Hasin D. Lifetime prevalence of gender-based violence in US women: associations with mood/anxiety and substance use disorders. J Psychiatr Res. 2015;62:7-13. ]

14. Associação Brasileira de Empresas de Pesquisa. Critério de Classificação Econômica Brasil (CCEB). São Paulo: ABEP; 2015 [cited 2016 Jun 10]. Available from: ]

15. Grassi-Oliveira R, Stein LM, Pezzi JC. Translation and content validation of the Childhood Trauma Questionnaire into Portuguese language. Rev Saude Publica. 2006;40(2):249-55. ]

16. Fleck MP, Chachamovich E, Trentini C. Development and validation of the Portuguese version of the WHOQOL-OLD module. Rev Saude Publica. 2006;40(5):785-91. ]

17. Gorenstein C, Andrade L. Validation of a Portuguese version of the Beck Depression Inventory and the State-Trait Anxiety Inventory in Brazilian subjects. Braz J Med Biol Res. 1996;29(4):453-7. [ Links ]

18. Henrique IFS, De Micheli D, Lacerda RB, Lacerda LA, Formigoni MLOS. Validação da Versão Brasileira do Teste de Triagem do Envolvimento com Álcool, Cigarro e outras Substâncias (ASSIST). Rev Assoc Med Bras. 2004;50(2):199-206. ]

19. World Health Organization. Young people's health - a challenge for society. Report of a WHO Study Group on Young People and “Health for All by the year 2000”. Geneva: WHO; 1986 [cited 2016 Jun 10]. (Technical Report Series, 731). Available from: ]

20. Samuels B. Breaking the silence on child abuse: protection, prevention, intervention, and deterrence. Washington, DC: U.S. Department of Health and Human Services; 2011. [ Links ]

21. Fórum Brasileiro de Segurança Pública. 13°. Anuário Brasileiro de Segurança Pública 2019. São Paulo: FBSP; 2019 [cited 2019 Dec 20]. Available from: ]

22. Finkelhor D, Turner HA, Shattuck T, Hamby SL. Prevalence of childhood exposure to violence, crime, and abuse: results from the National Survey of Children's Exposure to Violence. JAMA Pediatr. 2015;169(8):746-54. ]

23. Easton SD. Masculine norms, disclosure, and childhood adversities predict long-term mental distress among men with histories of child sexual abuse. Child Abuse Negl. 2014;38(2):243-51. ]

24. Kalichman SC, Gore-Felton C, Benotsch E, Cage M, Rompa D. Trauma symptoms, sexual behaviors, and substance abuse: correlates of childhood sexual abuse and HIV risks among men who have sex with men. J Child Sex Abus. 2004;13(1):1-15. ]

25. Carneiro CBL, Veiga L. O conceito de inclusão, dimensões e indicadores. Belo Horizonte: Secretaria Municipal de Coordenação de Política Social; 2004. [ Links ]

26. Sanjeevi J, Houlihan D, Bergstrom KA, Langley MM, Judkins J. A review of child sexual abuse: impact, risk, and resilience in the context of culture. J Child Sex Abus. 2018;27(6):622-41. ]

27. Gilbert R, Widom CS, Browne K, Fergusson D, Webb E, Janson S. Burden and consequences of child maltreatment in high income countries. Lancet. 2009;373(9657):68-81. ]

28. Amazarray MR, Koller SH. Alguns aspectos observados no desenvolvimento de crianças vítimas de abuso sexual. Psicol Reflex Crit. 1998;11(3):546-55. ]

29. Abajobir AA, Kisely S, Maravilla JC, Williams G, Najman JM. Gender differences in the association between childhood sexual abuse and risky sexual behaviors: a systematic review and meta-analysis. Child Abuse Negl. 2017;63:249-60. ]

30. Richter L, Komárek A, Desmond C, Celentano D, Morin S, Sweat M, et al. Reported physical and sexual abuse in childhood and adult HIV risk behavior in three African countries: findings from Project Accept (HPTN-043). AIDS Behav. 2014;18(2):381-9. ]

Received: April 24, 2020; Accepted: May 27, 2020

Correspondence: Flávia Calanca da Silva, Rua Botucatu, 715, 04023-062 São Paulo, SP, Brasil E-mail:

Authors' Contribution: Study conception and planning: FCS, AM, MSSV. Data collection, analysis, and interpretation: FCS, AM, CAL, GAZ, DCS, MSSV. Manuscript development and review: FCS, AM, CAL, GAZ, DCS, MSSV. Approval of the final version: FCS, MSSV. Public responsibility for the content of this article: FCS, AM, CAL, GAZ, DCS, MSSV.

Conflict of Interest: The authors declare no conflict of interest.

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