Temporal trend of sexual violence against adolescent women in Brazil, 2011-2018

Vera Alice Oliveira Viana Alberto Pereira Madeiro Márcio Dênis Medeiros Mascarenhas Malvina Thaís Pacheco Rodrigues About the authors

Abstract

This study aimed to analyze the temporal trend of sexual violence (SV) reports against adolescent women in Brazil from 2011 to 2018. An ecological time series study was performed on reports of SV against women aged 10 to 19, which were available in the National Notifiable Diseases Reporting System (SINAN). Data were collected in 2020 but are related to reports filed from 2011 to 2018. The Prais-Winsten linear regression model was applied to analyze the time trend, including a calculation of the annual percentage variation (APC) and 95% confidence intervals (95%CI). We found a significant trend increase in all Brazilian regions. Although the rates in the Northern region are higher at the beginning and at the end of the analyzed time period, the reporting rates of the Southeast (APC 14.56%; 95%CI 7.98;21.54) and the South (APC 14.19%; 95%CI 6.56;22.36) showed a greater increase. The increase of SV reports in recent years shows how vulnerable adolescent women are to this type of violence, but also indicates greater improvement of violence surveillance systems. We conclude that both reporting systems and public policies aimed at tackling SV against women need to be further developed.

Key words:
Sexual abuse; Adolescent; Women; Time series studies; Surveillance

Introduction

Despite its very high occurrence, violence against women is still barely visible in society. Since it takes place in the domestic environment and is committed by people who are close to the victim, it is usually considered to be a personal problem of the abused woman. In this context, adolescents are a more vulnerable group than adult women due to their young age, restricted access to means of protection, economic dependence and lesser degree of education. Violence faced by this population group takes place in different ways (sexual, physical, psychological, maltreatment and neglect, exploitation at work) and may cause serious harm to their physical and mental health11 Taquette SR. Violência contra a mulher adolescente - revisão de estudos epidemiológicos brasileiros publicados entre 2006 e 2011. Adolesc Saude 2015; 12(1):66-67..

One form of violence adolescents are exposed to is sexual violence (SV), which is a serious public health issue and one of the main causes of morbidity in this group. Usually accompanied by other forms of aggression, such as physical and psychological violence, SV may result in sometimes invisible injuries and traumas, require hospitalization, produce physical and/or psychic sequels or even lead to death22 Brasil. Ministério da Saúde (MS). Norma Técnica. Atenção Humanizada às pessoas em situação de violência sexual com registro de informações e coleta de vestígios. 1ª ed. Brasília: MS; 2015.. SV suffered at a young age can damage the victim for life and cause other kinds of issues, such as educational under-performance, unsafe sexual practices, anxiety disorder, depression and substance abuse33 Organização Mundial de Saúde (OMS). Prevenção da violência sexual e da violência pelo parceiro íntimo contra a mulher: ação e produção de evidência [Internet]. 2012 [acessado 2020 nov 16]. Disponível em: https://apps.who.int/iris/bitstream/handle/ 10665/44350/9789275716359_por.pdf;jsessionid =F07C260E74477A55BF3663BFAFECD251?sequence=3.
https://apps.who.int/iris/bitstream/hand...
,44 Silva FC, Monge A, Landi CA, Zenardi GA, Suzuki DC, Vitalle MSS. Os impactos da violência sexual vivida na infância e adolescência em universitários. Rev Saude Publica 2020; 54:134..

Worldwide, approximately 9% of the girls under 18 years of age are sexually abused, most often by a close family member55 Barth J, Bermetz L, Heim E, Trelle S, Tonia T. The current prevalence of child sexual abuse worldwide: a systematic review and meta-analysis. Int J Public Health 2013; 58(3):469-483.. In Brazil, SV against school adolescents reached 4% in 2015. Probability of occurrence was higher in black girls under 13 years old who had already consumed alcohol, cigarettes or illicit drugs66 Santos MJ, Mascarenhas MDM, Malta DC, Lima CM, Silva MMA. Prevalência de violência sexual e fatores associados entre estudantes do ensino fundamental - Brasil, 2015. Cien Saude Colet 2017; 24(2):535-544.. Between 2009 and 2013, there was a positive variation of 364% in reporting of SV against adolescents aged 10 to 19 in Brazil. Over 70% of them were related to rape77 Gaspar RS, Pereira MUL. Evolução da notificação de violência sexual no Brasil de 2009 a 2013. Cad Saude Publica 2018; 34(11):e00172617..

Despite its relevance, systematized information on the topic still lacks in Brazil, especially at national level. Data are available on reporting of SV in general population77 Gaspar RS, Pereira MUL. Evolução da notificação de violência sexual no Brasil de 2009 a 2013. Cad Saude Publica 2018; 34(11):e00172617., on SV against school adolescents66 Santos MJ, Mascarenhas MDM, Malta DC, Lima CM, Silva MMA. Prevalência de violência sexual e fatores associados entre estudantes do ensino fundamental - Brasil, 2015. Cien Saude Colet 2017; 24(2):535-544., on typification of (physical, psychological and/or sexual) violence against adolescents88 Pereira VOM, Pinto IV, Mascarenhas MDM, Shimizu HE, Ramalho WM, Fagg CW. Violência contra adolescentes: análise das notificações no setor saúde, Brasil, 2011-2017. Rev Bras Epidemiol 2020; 23(Supl. 1):e200004. and on SV against adolescents that occurred at school99 Santos MJ, Mascarenhas MDM, Rodrigues MTP, Monteiro RA. Caracterização da violência sexual contra crianças e adolescentes na escola - Brasil, 2010-2014. Epidemiol Serv Saude 2018; 27(2):e2017059.. However, there are data gaps on reporting SV that takes place specifically against adolescent women. It is estimated that the prejudice, taboo and silence associated with cases of sexual crimes reduce epidemiological data, making it difficult to understand the risk and protection factors1010 Crawford-Jakubiak K, Alderman EM, Leventhal JM, Committee on Child Abuse and Neglect and Committee on Adolescence. Care of the adolescent after an acute sexual assault. Pediatrics 2017; 139(3):e20164243.. Thus, reporting of cases of SV stands out as one of the ways of tackling that issue, as it helps assess its extent and impacts and develop intervention actions. Given the epidemiological importance of SV, this study aims to analyze the temporal trend of reports on sexual violence against adolescent women in Brazil from 2011 to 2018.

Methods

This is an ecological time-series study based on secondary data by the Epidemiological Surveillance System of Violence and Accidents (VIVA), which are registered in the National Notifiable Diseases Reporting System (SINAN) and made available by the IT Department of the Brazilian Public Health System (DATASUS). VIVA was deployed in Brazil in 20061111 Brasil. Ministério da Saúde (MS). Secretaria de Vigilância em Saúde. Viva: instrutivo notificação de violência interpessoal e autoprovocada [Internet]. 2ª ed. Brasília: MS; 2016 [acessado 2020 ago 2]. Disponível em: http://bvsms.saude.gov.br/bvs/publicacoes/viva_instrutivo_violencia_interpessoal_autoprovocada_2ed.pdf.,1212 Brasil. Departamento de Informática do SUS (Datasus) [Internet]. [acessado 2020 ago 1]. Disponível em: http://tabnet.datasus.gov.br/cgi/deftohtm.exe?ibge/cnv/projpopuf.def.
http://tabnet.datasus.gov.br/cgi/deftoht...
and in 2009, its reports were included into SINAN. In 2011, sexual violence was included on a mandatory reportable offense list. A standardized report form was created that applies to Brazil’s entire national territory to regulate reporting of this kind of incident in all health care centers. In 2016, SV became an immediate mandatory reportable event1313 Brasil. Portaria n° 204, de 17 de fevereiro de 2016. Define a Lista Nacional de Notificação Compulsória de doenças, agravos e eventos de saúde pública nos serviços de saúde públicos e privados em todo o território nacional. Diário Oficial da União; 2016..

Research data were collected in 2020 but refer to SV reports registered from 2011 to 2018, the last year on which data are available at DATASUS. Reports of SV against women aged 10 to 19 were selected. Although the Brazilian Child and Adolescent Act (ECA) defines adolescence an age group that ranges from 12 to 18 years of age1414 Brasil. Lei nº 8.069, de 13 de julho de 1990. Dispõe sobre o Estatuto da Criança e do Adolescente e dá outras providências. Diário Oficial da União 1990; 16 jul., this research adopted the concept by the Brazilian Ministry of Health that follows the World Health Organization (WHO), which defines adolescence as an age group that ranges from 10 to 19 years of age. SV has been defined as any action in which a person uses their position of power and physical force, coercion, intimidation or psychological influence, either with or without weapons or drugs, to compel another person of any gender and age to have, witness or participate in any way in sexual interactions, or uses their sexuality in any way for profit, revenge or any other intention1111 Brasil. Ministério da Saúde (MS). Secretaria de Vigilância em Saúde. Viva: instrutivo notificação de violência interpessoal e autoprovocada [Internet]. 2ª ed. Brasília: MS; 2016 [acessado 2020 ago 2]. Disponível em: http://bvsms.saude.gov.br/bvs/publicacoes/viva_instrutivo_violencia_interpessoal_autoprovocada_2ed.pdf..

The reporting rate of SV against adolescent women was calculated by dividing the number of reports of sexual abuse of women aged 10 to 19 by the female population of the same age group, multiplying the result by 100,000 for each year of the series. Population data were obtained from the Brazilian Institute of Geography and Statistics. Variables related to the victim were evaluated as follows: age group (in years: 10-14; 15-19), skin color (white; black; brown; yellow; indigenous), education (in years of study: ≤8; >8); features of aggression: year of occurrence (2011; 2012; 2013; 2014; 2015; 2016; 2017; 2018), place of occurrence (residence; public area; other), repeat violence (yes; no), suspicion of alcohol use (yes; no); and regarding the offender: relationship between offender and victim (father; stepfather; unknown person; boyfriend; ex-boyfriend; friends; acquaintances).

Using the Stata software program, version 14 (StataCorp LP, College Station, USA), the Prais-Winsten linear regression model was applied to analyze the temporal trend. We calculated the annual percentage change (APC) and its 95% confidence intervals (95%CI). The trend was considered to be on the increase when p<0.05 and the regression coefficient was positive. It was decreasing when p<0.05 and the regression coefficient was negative. It was stationary when p>0,05. The established significance level was 5%. This study was not submitted to the Research Ethics Committee as data from a public-access platform was used.

Results

We identified 96,018 reports on SV against adolescent women in Brazil for the 2011-2018 time period. The most common reporting profile shows a female adolescent aged between 10 to 14 (67.1%) of brown skin color (48.3%) with up to eight years of education (54.2%) and whose abuse occurred in private residences (59.8%). Recidivism was reported in 42.7% of all cases. Aggressors were mostly friends/acquaintances of the victim (26.5%) (Table 1).

Table 1
Characterization of reports on sexual violence against adolescent women in Brazil. 2011-2018.

We also found an increase in the reporting rate of all age groups. The largest increase was found in the 10-14 age group (APC 14.19%; 95%CI 6.56;22.36), as well as in all regions of the country. Although the Northern region rates were higher at the beginning and at the end of the analyzed time period, the Southeastern (APV 14.56%; 95%CI 7.98;21.54) and Southern (APV 14.19%; 95%CI 6.56;22.36) region showed greater increases in reporting rates (Table 2).

Table 2
Reporting rate trend (per 100,000 women) of sexual violence against adolescent women in Brazil, 2011-2018.

Figure 1 shows that in 2011, in the 10-14 age group, the reporting rate was 54.99/100,000 women. In 2018, it increased to 143.91 reports/100,000 women, i.e. an increase of 2.62 times over the time period.

Figure 1
Reporting rate (per 100,000 women) of sexual violence against adolescent women by age group, Brazil, 2011-2018

Figure 2 shows an increase in the reporting rate of all regions. The Northern region showed higher rates in the entire historical series. Despite the Northeastern region showing lower rates, it had the largest relative percentage increase when start and end of the time period are compared. In 2011, this region showed a rate of 23.6 reports/100,000 women, which increased to 66.9 reports/100,000 women in 2018, i.e., a 2.84 times increase over the start of the series.

Figure 2
Dispersion of the reporting rate (per 100,000 women) of sexual violence against adolescents according to regions, Brazil, 2011-2018.

Discussion

Results show an increasing trend in the number of reports of SV against female adolescents in Brazil, which may be associated with an increase in the number of cases over the years and also with better structuring of reporting units. SV is a public health issue and consensus has it that reporting it helps assess its extend1515 Broseguini GB, Iglesias A. Revisão integrativa sobre redes de cuidados aos adolescentes em situação de violência sexual. Cien Saude Colet 2020; 25(12):4991-5002.,1616 Barbara G, Collini F, Cattaneo C, Facchin F, Vercellini P, Chiappa L, Kustermann A. Sexual violence against adolescent girls: labeling it to avoid normalization. J Womens Health 2017; 26(11):1146-1149..

The low number of reports recorded in 2011 is probably due to the fact in this year SV became a mandatory reportable event, which may have caused failures in the flow of reports that were solved in the following years. On the other hand, most reports were filed in 2018, suggesting an increase in efforts by reporting agents and better filled-out forms, as well as increased awareness of professionals in reporting that kind of events.

Adolescents aged 10-14 were most exposed to SV. Similar results were found in the state of Santa Catarina, based on evidence that 47.3% of the SV cases occurred in the 10-14 age group and 22.4% in the 15-19 age group1717 Delziovo CR, Bolsoni CC, Nazario 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.. Adolescents between 10 and 14 years old are more vulnerable, since their development is not yet complete and they are often not aware of the sexual violence they suffer. In addition, the predominance of cases in this age group may be related to the fact that offenders prefer adolescent girls, a stage in which they develop sexual features1818 Justino LCL, Nunes CB, Gerk MAS, Fonseca SSO, Ribeiro AA, Paranhos Filho AC. Violência sexual contra adolescentes em Campo Grande, Mato Grosso do Sul. Rev Gaucha Enferm 2015; 36(n. esp.):239-246.. In general, offenders are physically stronger, sexually more mature and more agile in accessing their victims who, due to their physical and psychological immaturity cannot defend themselves from their offenders who turn them into sexual objects1919 Decker MR, Latimore AD, Yasutake S, Haviland M, Ahmed S, Blum RW, Sonenstein F, Astone NM. Gender-based violence against adolescent and young adult women in low- and middle-income countries. J Adolesc Health 2015; 56(2):188-196..

Most cases of SV occurred in private residences, a fact that was corroborated by national and international studies1616 Barbara G, Collini F, Cattaneo C, Facchin F, Vercellini P, Chiappa L, Kustermann A. Sexual violence against adolescent girls: labeling it to avoid normalization. J Womens Health 2017; 26(11):1146-1149.,1717 Delziovo CR, Bolsoni CC, Nazario 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.,1919 Decker MR, Latimore AD, Yasutake S, Haviland M, Ahmed S, Blum RW, Sonenstein F, Astone NM. Gender-based violence against adolescent and young adult women in low- and middle-income countries. J Adolesc Health 2015; 56(2):188-196.

20 Souto DF, Zanin L, Ambrosano GMB, Flório FM. Violência contra crianças e adolescentes: perfil e tendências decorrentes da Lei nº 13.010. Rev Bras Enferm 2018; 71(Supl. 3):1237-1246.
-2121 Guimaraes JATL, Villela WV. Características da violência física e sexual contra crianças e adolescentes atendidos no IML de Maceió, Alagoas, Brasil. Cad Saude Publica 2011; 27(8):1647-1653.. A survey on the profile of reported violence against children and adolescents carried out in the state of Minas Gerais between 2013 and 2015 also showed that most cases occurred in private residences (49.6%)2020 Souto DF, Zanin L, Ambrosano GMB, Flório FM. Violência contra crianças e adolescentes: perfil e tendências decorrentes da Lei nº 13.010. Rev Bras Enferm 2018; 71(Supl. 3):1237-1246.. This major profile of sexual assault in the domestic environment was also found in the state of Santa Catarina (76.8% were girls aged 10-14)1717 Delziovo CR, Bolsoni CC, Nazario 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. and in the city of Maceió, state of Alagoas (49.8% were children and adolescents)2121 Guimaraes JATL, Villela WV. Características da violência física e sexual contra crianças e adolescentes atendidos no IML de Maceió, Alagoas, Brasil. Cad Saude Publica 2011; 27(8):1647-1653.. Data from mainly low- and middle-income countries also confirm that the privacy of the residential environment favors the action of offenders, facilitates their approach and the confidential nature of that kind of violence1616 Barbara G, Collini F, Cattaneo C, Facchin F, Vercellini P, Chiappa L, Kustermann A. Sexual violence against adolescent girls: labeling it to avoid normalization. J Womens Health 2017; 26(11):1146-1149.,1919 Decker MR, Latimore AD, Yasutake S, Haviland M, Ahmed S, Blum RW, Sonenstein F, Astone NM. Gender-based violence against adolescent and young adult women in low- and middle-income countries. J Adolesc Health 2015; 56(2):188-196..

It is known that offenders usually take advantage of a relationship of trust to approach the victim, leading the adolescent girl to interpret that contact as a demonstration of kindness and affection. When the victim begins to understand the situation as abuse or abnormal attitude, the offender takes advantage of her immaturity and insecurity to silence her, both by direct threats and indirect ones aimed at her closest relationships1818 Justino LCL, Nunes CB, Gerk MAS, Fonseca SSO, Ribeiro AA, Paranhos Filho AC. Violência sexual contra adolescentes em Campo Grande, Mato Grosso do Sul. Rev Gaucha Enferm 2015; 36(n. esp.):239-246.. Even when the offender is unknown, victims tend to avoid reporting sexual abuse, either because they fear the consequences such a revelation may have, out of shame, or because they feel guilty about it55 Barth J, Bermetz L, Heim E, Trelle S, Tonia T. The current prevalence of child sexual abuse worldwide: a systematic review and meta-analysis. Int J Public Health 2013; 58(3):469-483.,1919 Decker MR, Latimore AD, Yasutake S, Haviland M, Ahmed S, Blum RW, Sonenstein F, Astone NM. Gender-based violence against adolescent and young adult women in low- and middle-income countries. J Adolesc Health 2015; 56(2):188-196.,2222 Torazzi E, Merelli V, Barbara G, Kustermann A, Marasciuolo L, Collini F, Cattaneo C. Similarity and differences in sexual violence against adolescents and adult women: the need to focus on adolescent victms. J Pediatr Adolesc Gynecol 2021; 34(2):302-310..

According to this study, offenders were mainly friends or acquaintances, even if we take into account that the close relationship between offender and victim makes it difficult to identify violence as such. Factors such as omission, the absence of witnesses and the complicity of the family or third parties (friends, neighbors) who usually try to avoid a scandal are common barriers to reporting sexual abuse2323 Oliveira JR, Costa MCO, Amaral MTR, Santos CA, Assis SG, Nascimento OC. Violência sexual e coocorrências em crianças e adolescentes: estudo das incidências ao longo de uma década. Cien Saude Colet 2014; 19(3):759-771.. In addition, repeat violence entails living under the same roof with the offender and reveals the chronic nature of violence, associated with the evidence that repetitive episodes tend to become increasingly more serious2424 Barufaldi LA, Souto RMCV, Correia RSB, Montenegro MMS, Pinto IV, Silva MMAD, Lima CM. Violência de gênero: comparação da mortalidade por agressão em mulheres com e sem notificação prévia de violência. Cien Saude Colet 2017; 22(9):2929-2938..

Nearly one in five adolescents in this investigation reported SV in the context of dating. Physical and psychological abusive behavior in relationships takes place in a variety of ways, such as monitoring mobile phone use, telling the victim what to wear, the places they may go to and who with. Rates of victims and offenders were similar among both girls and boys2525 Breiding MJ, Smith SG, Basile KC, Walters ML, Chen J, Merrick MT. Prevalence and characteristics of sexual violence, stalking, and intimate partner violence victimization - National Intimate Partner and Sexual Violence Survey, United States, 2011. MMWR Surveill Summ 2014; 63(8):1-18.. However, when it comes to SV in romantic relationships, adolescent women show disproportionately higher rates, which is associated with several types of harmful behavior to health, such as substance abuse, risky sexual practices and arguments that include physical violence1616 Barbara G, Collini F, Cattaneo C, Facchin F, Vercellini P, Chiappa L, Kustermann A. Sexual violence against adolescent girls: labeling it to avoid normalization. J Womens Health 2017; 26(11):1146-1149.,2525 Breiding MJ, Smith SG, Basile KC, Walters ML, Chen J, Merrick MT. Prevalence and characteristics of sexual violence, stalking, and intimate partner violence victimization - National Intimate Partner and Sexual Violence Survey, United States, 2011. MMWR Surveill Summ 2014; 63(8):1-18.,2626 Miller E, Jones KA, McCauley HL. Updates on adolescent dating and sexual violence prevention and intervention. Curr Opin Pediatr 2018; 30(4):466-471..

Although not explored in this study, SV is commonly associated with physical or psychological violence. When recurrent, there is a higher number of negative outcomes, such as post-traumatic stress, unwanted pregnancy, physical and psychological trauma, in addition to the risks of sexually transmitted infections44 Silva FC, Monge A, Landi CA, Zenardi GA, Suzuki DC, Vitalle MSS. Os impactos da violência sexual vivida na infância e adolescência em universitários. Rev Saude Publica 2020; 54:134.,1818 Justino LCL, Nunes CB, Gerk MAS, Fonseca SSO, Ribeiro AA, Paranhos Filho AC. Violência sexual contra adolescentes em Campo Grande, Mato Grosso do Sul. Rev Gaucha Enferm 2015; 36(n. esp.):239-246.. The impact on mental health stands out, as it is considered the main factor affected by SV in this age group, often with lasting effects2727 Fergusson DM, McLeod GFH, Horwood LJ. Childhood sexual abuse and adult development outcomes: findings from a 30-year longitudinal study in New Zealand. Child Abuse Neglec 2013; 37(9):664-674.. Data from the National School Health Survey 2015 showed that adolescents who suffered SV have a higher chance of being bullied, of experiencing a frequent feeling of loneliness and of having used alcohol or illicit drugs in the past2828 Fontes LFC, Conceição OC, Machado S. Violência sexual na adolescência, perfil da vítima e impactos sobre a saúde mental. Cien Saude Colet 2017; 22(9):2919-2928..

Most cases of SV occurred among adolescents who had less than eight years of education, which was expected due to the victims’ age and the majority of them being of school age. Still, it is noteworthy that sexually abused adolescents show a greater grade-age distortion, a lower intention to continue studying and more serious learning issues, indicating their difficulty in adapting to school environment1717 Delziovo CR, Bolsoni CC, Nazario 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.,2727 Fergusson DM, McLeod GFH, Horwood LJ. Childhood sexual abuse and adult development outcomes: findings from a 30-year longitudinal study in New Zealand. Child Abuse Neglec 2013; 37(9):664-674.,2828 Fontes LFC, Conceição OC, Machado S. Violência sexual na adolescência, perfil da vítima e impactos sobre a saúde mental. Cien Saude Colet 2017; 22(9):2919-2928.. On the other hand, a systematic review on violence against women pointed out that having access to education and employment can become coping and protection factors against gender violence, reducing the chances of suffering sexual violence by 60%2929 Baigorria J, Warmling D, Neves CM, Delziovo CR, Coelho EBS. Prevalência e fatores associados da violência sexual contra a mulher: revisão sistemática. Rev Salud Publica 2017; 19(6):818-826..

Similar to what was found in a research on SV reports in Brazil between 2009 and 201377 Gaspar RS, Pereira MUL. Evolução da notificação de violência sexual no Brasil de 2009 a 2013. Cad Saude Publica 2018; 34(11):e00172617., in the present study the Southeastern region showed the highest number of reported cases in all years. In addition to the fact that this region has a greater number of inhabitants, there is a greater quantity of health care centers that report SV3030 Assis SG, Avanci JQ, Pesce RP, Pires TO, Gomes DL. Notificações de violência doméstica, sexual e outras violências contra crianças no Brasil. Cien Saude Colet 2012; 17(9):2305-2317.. Although we found an increase in reports in all regions, the Northern region stood out in the entire historical series. In addition to the presence of other social and economic indicators related to sexual abuse of young people, some data show that the Northern region has the highest number of sexual trafficking routes of children, adolescents and women3131 Vieira MS, Oliveira SB, Sókora CA. A violência sexual contra crianças e adolescentes: particularidades da região Norte do Brasil. Intellector 2017; 13(26):136-151., favoring the commodification and objectification of the body of women and children/adolescents as drivers of the perpetuation of SV in interpersonal relationships.

This study is limited, especially regarding the use of secondary databases. In addition to the expected underreporting of SV, it is common knowledge that mistakes are made during report form filling due to difficulties in obtaining information from women and insufficient training of professionals working at the reporting units3232 Sousa MH, Bento SF, Osis MJD, Ribeiro MP, Faúndes A. Preenchimento da notificação compulsória em serviços de saúde que atendem mulheres que sofrem violência sexual. Rev Bras Epidemiol 2015; 18(1):94-107.. Furthermore, the fact that non-mandatory fields are often left blank (such as race/skin color, suspicion of alcohol use, place and time of the incident) compromises the performance of surveillance and actions aimed at reducing cases. The high percentage of missing data in the variables education and suspected alcohol use, which reveals information quality issues regarding the data made available by the public health system, reduces and even prevents an adequate understanding of the profile of reports according to these features. These limitations do not invalidate our findings but point to the need for caution in interpreting data. We would like to emphasize that the results presented relate only to the records of reported cases and do not represent the actual extent of this phenomenon.

SV is a complex situation that causes suffering. The increase of SV reports in recent years shows the degree of vulnerability of adolescent women to this kind of violence. Reporting systems and the creation of public policies aimed at tackling SV against women need to be further developed. In addition to contributing to the understanding of its extent, information on the trend of this phenomenon may help guide possible intervention and control measures.

References

  • 1
    Taquette SR. Violência contra a mulher adolescente - revisão de estudos epidemiológicos brasileiros publicados entre 2006 e 2011. Adolesc Saude 2015; 12(1):66-67.
  • 2
    Brasil. Ministério da Saúde (MS). Norma Técnica. Atenção Humanizada às pessoas em situação de violência sexual com registro de informações e coleta de vestígios. 1ª ed. Brasília: MS; 2015.
  • 3
    Organização Mundial de Saúde (OMS). Prevenção da violência sexual e da violência pelo parceiro íntimo contra a mulher: ação e produção de evidência [Internet]. 2012 [acessado 2020 nov 16]. Disponível em: https://apps.who.int/iris/bitstream/handle/ 10665/44350/9789275716359_por.pdf;jsessionid =F07C260E74477A55BF3663BFAFECD251?sequence=3
    » https://apps.who.int/iris/bitstream/handle/ 10665/44350/9789275716359_por.pdf;jsessionid =F07C260E74477A55BF3663BFAFECD251?sequence=3
  • 4
    Silva FC, Monge A, Landi CA, Zenardi GA, Suzuki DC, Vitalle MSS. Os impactos da violência sexual vivida na infância e adolescência em universitários. Rev Saude Publica 2020; 54:134.
  • 5
    Barth J, Bermetz L, Heim E, Trelle S, Tonia T. The current prevalence of child sexual abuse worldwide: a systematic review and meta-analysis. Int J Public Health 2013; 58(3):469-483.
  • 6
    Santos MJ, Mascarenhas MDM, Malta DC, Lima CM, Silva MMA. Prevalência de violência sexual e fatores associados entre estudantes do ensino fundamental - Brasil, 2015. Cien Saude Colet 2017; 24(2):535-544.
  • 7
    Gaspar RS, Pereira MUL. Evolução da notificação de violência sexual no Brasil de 2009 a 2013. Cad Saude Publica 2018; 34(11):e00172617.
  • 8
    Pereira VOM, Pinto IV, Mascarenhas MDM, Shimizu HE, Ramalho WM, Fagg CW. Violência contra adolescentes: análise das notificações no setor saúde, Brasil, 2011-2017. Rev Bras Epidemiol 2020; 23(Supl. 1):e200004.
  • 9
    Santos MJ, Mascarenhas MDM, Rodrigues MTP, Monteiro RA. Caracterização da violência sexual contra crianças e adolescentes na escola - Brasil, 2010-2014. Epidemiol Serv Saude 2018; 27(2):e2017059.
  • 10
    Crawford-Jakubiak K, Alderman EM, Leventhal JM, Committee on Child Abuse and Neglect and Committee on Adolescence. Care of the adolescent after an acute sexual assault. Pediatrics 2017; 139(3):e20164243.
  • 11
    Brasil. Ministério da Saúde (MS). Secretaria de Vigilância em Saúde. Viva: instrutivo notificação de violência interpessoal e autoprovocada [Internet]. 2ª ed. Brasília: MS; 2016 [acessado 2020 ago 2]. Disponível em: http://bvsms.saude.gov.br/bvs/publicacoes/viva_instrutivo_violencia_interpessoal_autoprovocada_2ed.pdf.
  • 12
    Brasil. Departamento de Informática do SUS (Datasus) [Internet]. [acessado 2020 ago 1]. Disponível em: http://tabnet.datasus.gov.br/cgi/deftohtm.exe?ibge/cnv/projpopuf.def
    » http://tabnet.datasus.gov.br/cgi/deftohtm.exe?ibge/cnv/projpopuf.def
  • 13
    Brasil. Portaria n° 204, de 17 de fevereiro de 2016. Define a Lista Nacional de Notificação Compulsória de doenças, agravos e eventos de saúde pública nos serviços de saúde públicos e privados em todo o território nacional. Diário Oficial da União; 2016.
  • 14
    Brasil. Lei nº 8.069, de 13 de julho de 1990. Dispõe sobre o Estatuto da Criança e do Adolescente e dá outras providências. Diário Oficial da União 1990; 16 jul.
  • 15
    Broseguini GB, Iglesias A. Revisão integrativa sobre redes de cuidados aos adolescentes em situação de violência sexual. Cien Saude Colet 2020; 25(12):4991-5002.
  • 16
    Barbara G, Collini F, Cattaneo C, Facchin F, Vercellini P, Chiappa L, Kustermann A. Sexual violence against adolescent girls: labeling it to avoid normalization. J Womens Health 2017; 26(11):1146-1149.
  • 17
    Delziovo CR, Bolsoni CC, Nazario 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.
  • 18
    Justino LCL, Nunes CB, Gerk MAS, Fonseca SSO, Ribeiro AA, Paranhos Filho AC. Violência sexual contra adolescentes em Campo Grande, Mato Grosso do Sul. Rev Gaucha Enferm 2015; 36(n. esp.):239-246.
  • 19
    Decker MR, Latimore AD, Yasutake S, Haviland M, Ahmed S, Blum RW, Sonenstein F, Astone NM. Gender-based violence against adolescent and young adult women in low- and middle-income countries. J Adolesc Health 2015; 56(2):188-196.
  • 20
    Souto DF, Zanin L, Ambrosano GMB, Flório FM. Violência contra crianças e adolescentes: perfil e tendências decorrentes da Lei nº 13.010. Rev Bras Enferm 2018; 71(Supl. 3):1237-1246.
  • 21
    Guimaraes JATL, Villela WV. Características da violência física e sexual contra crianças e adolescentes atendidos no IML de Maceió, Alagoas, Brasil. Cad Saude Publica 2011; 27(8):1647-1653.
  • 22
    Torazzi E, Merelli V, Barbara G, Kustermann A, Marasciuolo L, Collini F, Cattaneo C. Similarity and differences in sexual violence against adolescents and adult women: the need to focus on adolescent victms. J Pediatr Adolesc Gynecol 2021; 34(2):302-310.
  • 23
    Oliveira JR, Costa MCO, Amaral MTR, Santos CA, Assis SG, Nascimento OC. Violência sexual e coocorrências em crianças e adolescentes: estudo das incidências ao longo de uma década. Cien Saude Colet 2014; 19(3):759-771.
  • 24
    Barufaldi LA, Souto RMCV, Correia RSB, Montenegro MMS, Pinto IV, Silva MMAD, Lima CM. Violência de gênero: comparação da mortalidade por agressão em mulheres com e sem notificação prévia de violência. Cien Saude Colet 2017; 22(9):2929-2938.
  • 25
    Breiding MJ, Smith SG, Basile KC, Walters ML, Chen J, Merrick MT. Prevalence and characteristics of sexual violence, stalking, and intimate partner violence victimization - National Intimate Partner and Sexual Violence Survey, United States, 2011. MMWR Surveill Summ 2014; 63(8):1-18.
  • 26
    Miller E, Jones KA, McCauley HL. Updates on adolescent dating and sexual violence prevention and intervention. Curr Opin Pediatr 2018; 30(4):466-471.
  • 27
    Fergusson DM, McLeod GFH, Horwood LJ. Childhood sexual abuse and adult development outcomes: findings from a 30-year longitudinal study in New Zealand. Child Abuse Neglec 2013; 37(9):664-674.
  • 28
    Fontes LFC, Conceição OC, Machado S. Violência sexual na adolescência, perfil da vítima e impactos sobre a saúde mental. Cien Saude Colet 2017; 22(9):2919-2928.
  • 29
    Baigorria J, Warmling D, Neves CM, Delziovo CR, Coelho EBS. Prevalência e fatores associados da violência sexual contra a mulher: revisão sistemática. Rev Salud Publica 2017; 19(6):818-826.
  • 30
    Assis SG, Avanci JQ, Pesce RP, Pires TO, Gomes DL. Notificações de violência doméstica, sexual e outras violências contra crianças no Brasil. Cien Saude Colet 2012; 17(9):2305-2317.
  • 31
    Vieira MS, Oliveira SB, Sókora CA. A violência sexual contra crianças e adolescentes: particularidades da região Norte do Brasil. Intellector 2017; 13(26):136-151.
  • 32
    Sousa MH, Bento SF, Osis MJD, Ribeiro MP, Faúndes A. Preenchimento da notificação compulsória em serviços de saúde que atendem mulheres que sofrem violência sexual. Rev Bras Epidemiol 2015; 18(1):94-107.

Publication Dates

  • Publication in this collection
    27 May 2022
  • Date of issue
    June 2022

History

  • Received
    05 Feb 2021
  • Accepted
    03 Nov 2021
  • Published
    05 Nov 2021
ABRASCO - Associação Brasileira de Saúde Coletiva Rio de Janeiro - RJ - Brazil
E-mail: revscol@fiocruz.br