The effect of common mental disorders on suicidal attempts by women, during pregnancy and six to nine years after birth. / Efeito dos transtornos mentais comuns na gestação e seis a nove anos pós-parto para a tentativa de suicídio em mulheres.

There is scarcity of global data on suicide attempts (SA). The higher frequency of mental disorders places women at a higher risk for SA. Mental disorders (MD) are ranked first in the Global Burden of Diseases (GBD) in terms of years lived with disability (YLD) and common mental disorders (CMD) affect women the most. IN this light, the present study aimed to investigate the impact of CMD during pregnancy, as well as 6 to 9 years after birth, on SA in women who were registered in the Family Health Strategy from the town of Recife, Pernambuco, Brazil. This study consisted of two stages of a prospective cohort. 643 adult women were included. The prevalence of CMD in stage I (pregnancy) and in stage III (six to nine years after birth) were, respectively, 19.3% and 12.6%. The incidence of SA was 10.9%. The multivariate analysis demonstrated a cumulative effect of CMD for SA: only during pregnancy (OR 5.4; 95%CI 2.2-13.3); only in the third stage (OR 5.8; 95%CI 2.3-14.9); and in both stages (OR 6.0; 95%CI 2.5-14.4). The increase of CMD in women increases the chances of SA, hence the importance of implementing public policies for women's health, especially for those with a history of mental disorders and unhealthy habits, and those who suffer violence.

Há escassez de dados globais sobre as tentativas de suicídio (TS). A maior frequência de adoecimento mental coloca as mulheres em maior risco de TS. Os transtornos mentais (TM) estão em primeiro lugar na carga global de doenças em termos de anos vividos com incapacidade (AVI). Entre os problemas de saúde mental que mais acometem mulheres estão os transtornos mentais comuns (TMC). O objetivo desta pesquisa foi investigar o impacto dos TMC na gravidez e seis a nove anos após o parto para a TS em mulheres cadastradas na Estratégia de Saúde da Família no Recife, Pernambuco, Brasil. O estudo engloba duas etapas de uma coorte prospectiva. Foram incluídas 643 mulheres adultas. A prevalência de TMC na etapa I (gestação) e sua incidência na etapa III (seis a nove anos após o parto) foram, respectivamente, 19,3% e 12,6%. A incidência da TS foi de 10,9%. A análise multivariada demonstrou efeito cumulativo dos TMC para a TS: TMC só na gestação (OR 5,4; IC95% 2,2-13,3); só na terceira etapa (OR 5,8; IC95% 2,3-14,9); e em ambas (OR 6,0; IC95% 2,5-14,4). O acúmulo dos TMC em mulheres aumenta a chance de TS, sendo importante a implementação de políticas públicas para a saúde das mulheres, principalmente com histórico de doença mental, hábitos não saudáveis e que sofrem violência.

Efeito dos transtornos mentais comuns na gestação e seis a nove anos pós-parto para a tentativa de suicídio em mulheres / The effect of common mental disorders on suicidal attempts by women, during pregnancy and six to nine years after birth

Resumo Há escassez de dados globais sobre as tentativas de suicídio (TS). A maior frequência de adoecimento mental coloca as mulheres em maior risco de TS. Os transtornos mentais (TM) estão em primeiro lugar na carga global de doenças em termos de anos vividos com incapacidade (AVI). Entre os problemas de saúde mental que mais acometem mulheres estão os transtornos mentais comuns (TMC). O objetivo desta pesquisa foi investigar o impacto dos TMC na gravidez e seis a nove anos após o parto para a TS em mulheres cadastradas na Estratégia de Saúde da Família no Recife, Pernambuco, Brasil. O estudo engloba duas etapas de uma coorte prospectiva. Foram incluídas 643 mulheres adultas. A prevalência de TMC na etapa I (gestação) e sua incidência na etapa III (seis a nove anos após o parto) foram, respectivamente, 19,3% e 12,6%. A incidência da TS foi de 10,9%. A análise multivariada demonstrou efeito cumulativo dos TMC para a TS: TMC só na gestação (OR 5,4; IC95% 2,2-13,3); só na terceira etapa (OR 5,8; IC95% 2,3-14,9); e em ambas (OR 6,0; IC95% 2,5-14,4). O acúmulo dos TMC em mulheres aumenta a chance de TS, sendo importante a implementação de políticas públicas para a saúde das mulheres, principalmente com histórico de doença mental, hábitos não saudáveis e que sofrem violência.

Abstract There is scarcity of global data on suicide attempts (SA). The higher frequency of mental disorders places women at a higher risk for SA. Mental disorders (MD) are ranked first in the Global Burden of Diseases (GBD) in terms of years lived with disability (YLD) and common mental disorders (CMD) affect women the most. IN this light, the present study aimed to investigate the impact of CMD during pregnancy, as well as 6 to 9 years after birth, on SA in women who were registered in the Family Health Strategy from the town of Recife, Pernambuco, Brazil. This study consisted of two stages of a prospective cohort. 643 adult women were included. The prevalence of CMD in stage I (pregnancy) and in stage III (six to nine years after birth) were, respectively, 19.3% and 12.6%. The incidence of SA was 10.9%. The multivariate analysis demonstrated a cumulative effect of CMD for SA: only during pregnancy (OR 5.4; 95%CI 2.2-13.3); only in the third stage (OR 5.8; 95%CI 2.3-14.9); and in both stages (OR 6.0; 95%CI 2.5-14.4). The increase of CMD in women increases the chances of SA, hence the importance of implementing public policies for women's health, especially for those with a history of mental disorders and unhealthy habits, and those who suffer violence.

Could children exposed to intimate partner violence against their mother have more functional gastrointestinal disorders?

OBJECTIVE: To analyze the association between child exposure to intimate partner violence (CEIPV) committed against their mother and functional gastrointestinal disorders (FGIDs) in school-age children. METHODS: A prospective cohort study was carried out that evaluated 626 mother-child pairs living in a poor urban area in the Northeast of Brazil. The mothers were asked about their children's exposure to intimate partner violence. Holden's classification was used, which investigates ten types of CEIPV from prenatal care. The number of exposures, age of onset, and the perpetrator of the exposure were also verified. The FGIDs in children were identified from the mother's responses to the questionnaire about pediatric gastrointestinal symptoms, Roma III version parent-report, translated and cross-culturally adapted into Brazilian Portuguese. RESULTS: FGIDs were more frequent among children exposed to violence than those not exposed (OR: 1.64; 95% CI: 1.04-2.58; p = 0.03). Likewise, in children who suffered four or more types of exposure (OR: 1.81; 95% CI: 1.10-2.96; p  = 0.01), in which the exposure started in the first two years of life (OR: 1.93; 95% CI: 1.08-3.47; p = 0.02) and in those whose biological father was the perpetrator of the violence (OR; 1.62; 95% CI: 1, 05-2.48; p = 0.02). CONCLUSION: Corroborating the proposal of the biopsychosocial model, CEIPV increases the chance of occurrence of FGIDs in school-age children. Therefore, early identification and proposals for appropriate interventions are suggested both for the prevention of CEIPV and for the prevention and follow-up of FGIDs.

Maternal educational practices and mental health disorders of school-age children

Abstract Objective: To investigate the association between emotional and behavioral difficulties in schoolchildren and maternal educational practices. Methods: Participants and Setting: 631 mother-child pairs were evaluated in a poor urban district in Recife, northeastern Brazil. Cross-sectional study carried out between 2013 and 2014. It integrates a prospective cohort study designed to investigate the consequences of intimate partner violence that occurred during pregnancy, postpartum, and seven years after birth for the physical and mental health of women and their children. Maternal educational practices were assessed using the Parent-Child Conflict Tactics Scale (CTSPC - mother-child version) and the child's behavioral and emotional disorders through the Strengths and Difficulties Questionnaire (SDQ) mother-version. The association was estimated through crude and adjusted prevalence ratios, using Poisson regression considering the 95% confidence interval. Results: The prevalence of violent maternal educational practices was 91.8% (572/631) being 89.7% (566/631) of psychological aggression and 75.6% of physical aggression, subdivided into corporal punishment (73.5%), physical maltreatment (35.8%) and severe physical maltreatment (1.7%). Corporal punishment (Adjusted PR 1.5; CI 95%: 1.1-2.1; p = 0.010) and severe physical maltreatment (Adjusted PR 1.9; CI 95%: 1.3-2.8; p = 0.002) were associated with emotional and behavioral difficulties in schoolchildren. Conclusion: The high prevalence of violent maternal educational practices, especially corporal punishment and severe physical maltreatment is associated with emotional and behavioral disorders in children. Therefore, it is necessary to interventions that promote parental support and effective use of non-violent discipline in conducting the educational process to establish healthier family relationships and to prevent/mitigate the impact of emotional and behavioral problems in children. © 2022 Sociedade Brasileira de Pediatria. Published by Elsevier Editora Ltda. This is an open access article under the CC BY-NC-ND license (https://creativecommons.org/licenses/by-nc-nd/4.0/).

Maternal educational practices and mental health disorders of school-age children.

OBJECTIVE: To investigate the association between emotional and behavioral difficulties in schoolchildren and maternal educational practices. METHODS: Participants and Setting: 631 mother-child pairs were evaluated in a poor urban district in Recife, northeastern Brazil. Cross-sectional study carried out between 2013 and 2014. It integrates a prospective cohort study designed to investigate the consequences of intimate partner violence that occurred during pregnancy, postpartum, and seven years after birth for the physical and mental health of women and their children. Maternal educational practices were assessed using the Parent-Child Conflict Tactics Scale (CTSPC - mother-child version) and the child's behavioral and emotional disorders through the Strengths and Difficulties Questionnaire (SDQ) mother-version. The association was estimated through crude and adjusted prevalence ratios, using Poisson regression considering the 95% confidence interval. RESULTS: The prevalence of violent maternal educational practices was 91.8% (572/631) being 89.7% (566/631) of psychological aggression and 75.6% of physical aggression, subdivided into corporal punishment (73.5%), physical maltreatment (35.8%) and severe physical maltreatment (1.7%). Corporal punishment (Adjusted PR 1.5; CI 95%: 1.1-2.1; p = 0.010) and severe physical maltreatment (Adjusted PR 1.9; CI 95%: 1.3-2.8; p = 0.002) were associated with emotional and behavioral difficulties in schoolchildren. CONCLUSION: The high prevalence of violent maternal educational practices, especially corporal punishment and severe physical maltreatment is associated with emotional and behavioral disorders in children. Therefore, it is necessary to interventions that promote parental support and effective use of non-violent discipline in conducting the educational process to establish healthier family relationships and to prevent/mitigate the impact of emotional and behavioral problems in children.

Could children exposed to intimate partner violence against their mother have more functional gastrointestinal disorders?

Abstract Objective: To analyze the association between child exposure to intimate partner violence (CEIPV) committed against their mother and functional gastrointestinal disorders (FGIDs) in school-age children. Methods: A prospective cohort study was carried out that evaluated 626 mother-child pairs living in a poor urban area in the Northeast of Brazil. The mothers were asked about their children's exposure to intimate partner violence. Holden's classification was used, which investigates ten types of CEIPV from prenatal care. The number of exposures, age of onset, and the perpetrator of the exposure were also verified. The FGIDs in children were identified from the mother's responses to the questionnaire about pediatric gastrointestinal symptoms, Roma III version parent-report, translated and cross-culturally adapted into Brazilian Portuguese. Results: FGIDs were more frequent among children exposed to violence than those not exposed (OR: 1.64; 95% CI: 1.04-2.58; p = 0.03). Likewise, in children who suffered four or more types of exposure (OR: 1.81; 95% CI: 1.10-2.96; p = 0.01), in which the exposure started in the first two years of life (OR: 1.93; 95% CI: 1.08-3.47; p = 0.02) and in those whose biological father was the perpetrator of the violence (OR; 1.62; 95% CI: 1, 05-2.48; p = 0.02). Conclusion: Corroborating the proposal of the biopsychosocial model, CEIPV increases the chance of occurrence of FGIDs in school-age children. Therefore, early identification and proposals for appropriate interventions are suggested both for the prevention of CEIPV and for the prevention and follow-up of FGIDs.

Depression in childhood: The role of children's exposure to intimate partner violence and maternal mental disorders.

BACKGROUND: Intimate partner violence (IPV) is a global problem with high prevalence rates, and is linked to maternal mental disorders (MMD). Children's exposure to IPV (CEIPV) can have impacts on their physical and mental health, including depression. OBJECTIVE: To analyze the associations between exposure to both CEIPV and MMD and depression in schoolchildren. PARTICIPANTS AND SETTING: 630 mother-child pairs were evaluated in a poor urban district in Recife, Northeast Brazil. METHODS: A cohort study investigated the effects of IPV during pregnancy, postpartum and six to nine years after delivery. Women were asked about their experience of IPV, their own mental health, and the exposure of their child to violence. The child's mood was reported by the mother, using the Short Mood and Feelings Questionnaire (SMFQ). Ten types of CEIPV, and the age of onset of exposure, were compared with the child's subsequent risk of depression. RESULTS: IPV was associated with MMD in 31.9% of the women at some period of time. Depressive symptoms were reported in 15.7% of school-age children. All types of CEIPV were associated with depression at school age. Multivariable analyses of exposure to IPV and MMD at different ages showed that exposure to both IPV and MMD in the first year of life had the strongest association with childhood depression (OR = 9.1; 95% CI: 2.4-33.9). CONCLUSIONS: The frequency of CEIPV and MMD, and the high prevalence of depression at school age, shows the importance of assessing MMD and identifying exposure to IPV in pregnancy and the early years.

Mental health of children exposed to intimate partner violence against their mother: A longitudinal study from Brazil.

BACKGROUND: Exposure to intimate partner violence (IPV) is an important adverse childhood experience, but there are few longitudinal studies in low and middle-income countries. OBJECTIVE: To investigate the consequences of exposure to IPV for a child's mental health. PARTICIPANTS AND SETTING: 614 mother-child pairs were evaluated in a poor urban district in Recife, northeastern Brazil. METHODS: Women were interviewed in pregnancy, postpartum and six to nine years after delivery, and asked about their experience of IPV, and the exposure of their child to violence. The Strengths and Difficulties Questionnaire (SDQ) was completed by child's mother and teacher. Ten types of child experience of IPV and the age of onset of exposure were compared with the child's behavioral profile at school age. RESULTS: The mothers reported that 372/614 (60.6%) children had been exposed to IPV. The commonest types of child exposure to IPV were "prenatally", "overheard", "eyewitnessed", and 10.0% of children were physically or verbally involved in the IPV. Mothers reported high SDQ Total Difficulties scores in 71.7% of all children exposed to IPV and teachers in 59.8%. Multivariate logistic regression analysis demonstrated the strongest association with behavioral difficulties was with exposure to IPV in the age group 1-2 years (OR 2.5 [95% CI: 1.3-4.8]). CONCLUSION: Young children are sensitive to the age of first exposure to IPV and to the type of IPV. Interventions to reduce IPV should be targeted on vulnerable women from poor urban communities during their pregnancies and in the first two years of their child's life.

Previous experience of family violence and intimate partner violence in pregnancy.

OBJECTIVE: To estimate differential associations between the exposure to violence in the family of origin and victimization and perpetration of intimate partner violence in pregnancy. METHODS: A nested case-control study was carried out within a cohort study with 1,120 pregnant women aged 18-49 years old, who were registered in the Family Health Strategy of the city of Recife, State of Pernambuco, Brazil, between 2005 and 2006. The cases were the 233 women who reported intimate partner violence in pregnancy and the controls were the 499 women who did not report it. Partner violence in pregnancy and previous experiences of violence committed by parents or other family members were assessed with a standardized questionnaire. Multivariate logistic regression analyses were modeled to identify differential associations between the exposure to violence in the family of origin and victimization and perpetration of intimate partner violence in pregnancy. RESULTS: Having seen the mother suffer intimate partner violence was associated with physical violence in childhood (OR = 2.62; 95%CI 1.89-3.63) and in adolescence (OR = 1.47; 95%CI 1.01-2.13), sexual violence in childhood (OR = 3.28; 95%CI 1.68-6.38) and intimate partner violence during pregnancy (OR = 1.47; 95% CI 1.01 - 2.12). The intimate partner violence during pregnancy was frequent in women who reported more episodes of physical violence in childhood (OR = 2.08; 95%CI 1.43-3.02) and adolescence (OR = 1.63; 95%CI 1.07-2.47), who suffered sexual violence in childhood (OR = 3.92; 95%CI 1.86-8.27), and who perpetrated violence against the partner (OR = 8.67; 95%CI 4.57-16.45). CONCLUSIONS: Experiences of violence committed by parents or other family members emerge as strong risk factors for intimate partner violence in pregnancy. Identifying and understanding protective and risk factors for the emergence of intimate partner violence in pregnancy and its maintenance may help policymakers and health service managers to develop intervention strategies.

Previous experience of family violence and intimate partner violence in pregnancy

ABSTRACT OBJECTIVE To estimate differential associations between the exposure to violence in the family of origin and victimization and perpetration of intimate partner violence in pregnancy. METHODS A nested case-control study was carried out within a cohort study with 1,120 pregnant women aged 18-49 years old, who were registered in the Family Health Strategy of the city of Recife, State of Pernambuco, Brazil, between 2005 and 2006. The cases were the 233 women who reported intimate partner violence in pregnancy and the controls were the 499 women who did not report it. Partner violence in pregnancy and previous experiences of violence committed by parents or other family members were assessed with a standardized questionnaire. Multivariate logistic regression analyses were modeled to identify differential associations between the exposure to violence in the family of origin and victimization and perpetration of intimate partner violence in pregnancy. RESULTS Having seen the mother suffer intimate partner violence was associated with physical violence in childhood (OR = 2.62; 95%CI 1.89-3.63) and in adolescence (OR = 1.47; 95%CI 1.01-2.13), sexual violence in childhood (OR = 3.28; 95%CI 1.68-6.38) and intimate partner violence during pregnancy (OR = 1.47; 95% CI 1.01 - 2.12). The intimate partner violence during pregnancy was frequent in women who reported more episodes of physical violence in childhood (OR = 2.08; 95%CI 1.43-3.02) and adolescence (OR = 1.63; 95%CI 1.07-2.47), who suffered sexual violence in childhood (OR = 3.92; 95%CI 1.86-8.27), and who perpetrated violence against the partner (OR = 8.67; 95%CI 4.57-16.45). CONCLUSIONS Experiences of violence committed by parents or other family members emerge as strong risk factors for intimate partner violence in pregnancy. Identifying and understanding protective and risk factors for the emergence of intimate partner violence in pregnancy and its maintenance may help policymakers and health service managers to develop intervention strategies.

Incidence and risk factors for intimate partner violence during the postpartum period.

OBJECTIVE To estimate the incidence and identify risk factors for intimate partner violence during postpartum. METHODS This prospective cohort study was conducted with women, aged between 18-49 years, enrolled in the Brazilian Family Health Strategy in Recife, Northeastern Brazil, between 2005 and 2006. Of the 1.057 women interviewed during pregnancy and postpartum, 539 women, who did not report violence before or during pregnancy, were evaluated. A theoretical-conceptual framework was built with three levels of factors hierarchically ordered: women's and partners' sociodemografic and behavioral characteristics, and relationship dynamics. Incidence and risk factors of intimate partner violence were estimated by Poisson Regression. RESULTS The incidence of violence during postpartum was 9.3% (95%CI 7.0;12.0). Isolated psychological violence was the most common (4.3%; 95%CI 2.8;6.4). The overlapping of psychological with physical violence occurred at 3.3% (95%CI 2.0;5.3) and with physical and/or sexual in almost 2.0% (95%CI 0.8;3.0) of cases. The risk of partner violence during postpartum was increased for women with a low level of education (RR = 2.6; 95%CI 1.3;5.4), without own income (RR = 1.7; 95%CI 1.0;2.9) and those who perpetrated physical violence against their partner without being assaulted first (RR = 2.0; 95%CI 1.2;3.4), had a very controlling partner (RR = 2.5; 95%CI 1.1;5.8), and had frequent fights with their partner (RR = 1.7; 95%CI 1.0;2.9). CONCLUSIONS The high incidence of intimate partner violence during postpartum and its association with aspects of the relationship's quality between the couple, demonstrated the need for public policies that promote conflict mediation and enable forms of empowerment for women to address the cycle of violence.

Incidence and risk factors for intimate partner violence during the postpartum period / Incidência e fatores de risco para violência por parceiro íntimo no período pós-parto

OBJECTIVE To estimate the incidence and identify risk factors for intimate partner violence during postpartum.METHODS This prospective cohort study was conducted with women, aged between 18-49 years, enrolled in the Brazilian Family Health Strategy in Recife, Northeastern Brazil, between 2005 and 2006. Of the 1.057 women interviewed during pregnancy and postpartum, 539 women, who did not report violence before or during pregnancy, were evaluated. A theoretical-conceptual framework was built with three levels of factors hierarchically ordered: women's and partners' sociodemografic and behavioral characteristics, and relationship dynamics. Incidence and risk factors of intimate partner violence were estimated by Poisson Regression.RESULTS The incidence of violence during postpartum was 9.3% (95%CI 7.0;12.0). Isolated psychological violence was the most common (4.3%; 95%CI 2.8;6.4). The overlapping of psychological with physical violence occurred at 3.3% (95%CI 2.0;5.3) and with physical and/or sexual in almost 2.0% (95%CI 0.8;3.0) of cases. The risk of partner violence during postpartum was increased for women with a low level of education (RR = 2.6; 95%CI 1.3;5.4), without own income (RR = 1.7; 95%CI 1.0;2.9) and those who perpetrated physical violence against their partner without being assaulted first (RR = 2.0; 95%CI 1.2;3.4), had a very controlling partner (RR = 2.5; 95%CI 1.1;5.8), and had frequent fights with their partner (RR = 1.7; 95%CI 1.0;2.9).CONCLUSIONS The high incidence of intimate partner violence during postpartum and its association with aspects of the relationship's quality between the couple, demonstrated the need for public policies that promote conflict mediation and enable forms of empowerment for women to address the cycle of violence.

OBJETIVO Estimar a incidência e identificar fatores de risco para violência por parceiro íntimo no pós-parto.MÉTODOS Realizamos estudo de coorte prospectivo com mulheres de 18 a 49 anos, cadastradas na Estratégia Saúde da Família da cidade de Recife, Nordeste do Brasil, entre 2005 e 2006. Das 1.057 mulheres entrevistadas durante a gestação e no puerpério, foram avaliadas 539 sem relatos de violência antes e durante a gestação. Foi construído um modelo teórico-conceitual com três blocos de fatores, hierarquicamente ordenados: características sociodemográficas, comportamentais da mulher e do parceiro e dinâmica da relação. A incidência e fatores de risco de violência por parceiro íntimo foram estimados pela Regressão de Poisson.RESULTADOS A incidência de violência no pós-parto foi 9,3% (IC95% 7,0;12,0). Violência psicológica isolada foi mais frequente (4,3%; IC95% 2,8;6,4). A sobreposição de violência psicológica com a física ocorreu em 3,3% (IC95% 2,0;5,3) e com a física ou sexual ou ambas, em quase 2,0% (IC95% 0,8;3,0) dos casos. O risco de violência por parceiro íntimo no pós-parto foi maior para mulheres: com baixa escolaridade (RR = 2,6; IC95% 1,3;5,4), sem renda própria (RR = 1,7; IC95% 1,0;2,9) e que agrediam fisicamente o parceiro sem estarem sendo agredidas (RR = 2,0; IC95% 1,2;3,4), tinham um parceiro muito controlador (RR = 2,5; IC95% 1,1;5,8) e brigavam frequentemente com seus parceiros (RR = 1,7; IC95% 1,0;2,9).CONCLUSÕES A elevada incidência de violência por parceiro íntimo no pós-parto e sua associação com aspectos da qualidade da relação entre o casal, revela a necessidade de políticas públicas que promovam a mediação de conflitos, busquem equidade social e de gênero e possibilitem formas de empoderamento das mulheres para o enfrentamento do ciclo violento.

Frequency and pattern of intimate partner violence before, during and after pregnancy.

OBJECTIVE: To estimate the prevalence and analyze the pattern of intimate partner violence, before and during pregnancy and in the postpartum period. METHODS: This was a cohort study undertaken on 960 women aged 18 to 49 years, who were registered in the Family Health Program of the city of Recife, Northeastern Brazil, between 2005 and 2006. The women were interviewed during pregnancy and in the postpartum period, using a questionnaire adapted from the World Health Organization's Multi-country Study on Women's Health and Domestic Violence. To assess the pattern of intimate partner violence occurrences between a given time period and the subsequent period, the odds ratio (OR) was calculated with 95% confidence intervals (95%CI). RESULTS: The prevalence of intimate partner violence before, during and/or after pregnancy was estimated to be 47.4%. For the three periods separately, it was 32.4%, 31.0% and 22.6% respectively. The women who reported violence before pregnancy were 11.6 times more likely to report violence during pregnancy (95%CI: 8.3;16.2). When the women reported violence during pregnancy, the chance of reports in the postpartum period was 8.2 times higher (95%CI: 5.1;11.7). Psychological violence was more prevalent, especially during pregnancy (28.8%; 95%CI: 26.0%;31.7%). Sexual violence was less prevalent, especially after delivery (3.7%; 95%CI: 2.6%;5.0%). Physical violence diminished by almost 50% during pregnancy, in comparison with the preceding period. CONCLUSIONS: A significant proportion of women of reproductive age experience situations of intimate partner violence. The periods of prenatal and childcare consultations are opportunities for healthcare professionals to identify situations of violence.

Freqüência e padrão da violência por parceiro íntimo antes, durante e depois da gravidez / Frequency and pattern of intimate partner violence before, during and after pregnancy / Frecuencia y patrón de la violencia por pareja íntima antes, durante y después del embarazo

OBJETIVO: Estimar a prevalência e analisar o padrão da violência por parceiro íntimo antes e durante a gestação e no pós-parto. MÉTODOS: Estudo de coorte realizado com 960 mulheres de 18 a 49 anos, cadastradas no Programa Saúde da Família da cidade do Recife, PE, entre 2005 e 2006. As mulheres foram entrevistadas durante a gestação e no puerpério, utilizando-se um questionário adaptado do Estudo Multipaíses sobre a Saúde da Mulher e Violência Doméstica da Organização Mundial da Saúde. Para avaliar o padrão de ocorrência da violência por parceiro íntimo, entre um determinado período e o subseqüente, o odds ratio foi calculado com intervalos de 95 por cento de confiança (IC95 por cento). RESULTADOS: A prevalência de violência por parceiro íntimo antes, durante e/ou depois da gestação foi estimada em 47,4 por cento e, para cada período isolado, em 32,4 por cento, 31,0 por cento e 22,6 por cento, respectivamente. As mulheres que relataram violência antes da gravidez tiveram chance 11,6 vezes maior (IC95 por cento: 8,3;16,2) de relatar violência durante a gravidez. Quando as mulheres relataram violência durante a gravidez, a chance de relatos no pós-parto foi 8,2 vezes maior (IC95 por cento: 5,1;11,7). A violência psicológica foi a de maior prevalência, principalmente durante a gestação (28,8 por cento; IC95 por cento: 26,0 por cento;31,7 por cento); a sexual, a menos prevalente, especialmente no pós-parto (3,7 por cento; IC95 por cento: 2,6 por cento;5,0 por cento); e a física diminuiu quase 50 por cento durante a gestação em comparação com o período anterior. CONCLUSÕES: Parcela significativa das mulheres em idade reprodutiva vivencia situações de violência por parceiro íntimo. Os períodos de consultas de pré-natal e de puericultura são oportunidades para que o profissional de saúde possa identificar situações de violência.

OBJECTIVE: To estimate the prevalence and analyze the pattern of intimate partner violence, before and during pregnancy and in the postpartum period. METHODS: This was a cohort study undertaken on 960 women aged 18 to 49 years, who were registered in the Family Health Program of the city of Recife, Northeastern Brazil, between 2005 and 2006. The women were interviewed during pregnancy and in the postpartum period, using a questionnaire adapted from the World Health Organization's Multi-country Study on Women's Health and Domestic Violence. To assess the pattern of intimate partner violence occurrences between a given time period and the subsequent period, the odds ratio (OR) was calculated with 95 percent confidence intervals (95 percentCI). RESULTS: The prevalence of intimate partner violence before, during and/or after pregnancy was estimated to be 47.4 percent. For the three periods separately, it was 32.4 percent, 31.0 percent and 22.6 percent respectively. The women who reported violence before pregnancy were 11.6 times more likely to report violence during pregnancy (95 percentCI: 8.3;16.2). When the women reported violence during pregnancy, the chance of reports in the postpartum period was 8.2 times higher (95 percentCI: 5.1;11.7). Psychological violence was more prevalent, especially during pregnancy (28.8 percent; 95 percentCI: 26.0 percent;31.7 percent). Sexual violence was less prevalent, especially after delivery (3.7 percent; 95 percentCI: 2.6 percent;5.0 percent). Physical violence diminished by almost 50 percent during pregnancy, in comparison with the preceding period. CONCLUSIONS: A significant proportion of women of reproductive age experience situations of intimate partner violence. The periods of prenatal and childcare consultations are opportunities for healthcare professionals to identify situations of violence.

OBJETIVO: Estimar la prevalencia y analizar el patrón de violencia por pareja íntima, antes y durante la gestación y en el postparto. MÉTODOS: Estudio de cohorte realizado con 960 mujeres de 18 a 49 años, catastradas en el Programa Salud de la Familia de la ciudad de Recife, Noreste de Brasil, entre 2005 y 2006. Las mujeres fueron entrevistadas durante la gestación y en el puerperio, utilizándose un cuestionario adaptado del Estudio Multipaíses sobre la Salud de la Mujer y Violencia Domestica de la Organización Mundial de la Salud. Para evaluar el patrón de ocurrencia de la violencia por pareja íntima, entre un determinado periodo y el subsecuente, el odds ratio (OR) fue calculado con intervalos de 95 por ciento de confianza (IC95 por ciento). RESULTADOS: La prevalencia de violencia por pareja íntima antes, durante y/o después de la gestación fue estimada en 47,4 por ciento y para cada período aislado, en 32,4 por ciento, 31,0 por ciento y 22,6 por ciento, respectivamente. Las mujeres que relataron violencia antes del embarazo tuvieron chance 11,6 veces mayor (IC95 por ciento:8,3;6,2) de relatar violencia durante el embarazo. Cuando las mujeres relataron violencia durante el embarazo, el chance de relatos en el postparto fue 8,2 veces mayor (IC95 por ciento:5,1;11,7). La violencia psicológica fue la de mayor prevalencia, principalmente durante la gestación (28,8 por ciento; IC95 por ciento:26,0 por ciento;31,7 por ciento); la sexual, la menos prevalente, especialmente en el postparto (3,7 por ciento; IC95 por ciento: 2,6 por ciento;5,0 por ciento); y la física disminuyó casi 50 por ciento durante la gestación en comparación con el período anterior. CONCLUSIONES: Parcela significativa de as mujeres en edad reproductiva experimenta situaciones de violencia por pareja íntima. Los períodos de consultas de prenatal y de puericultura son oportunidades para que el profesional de salud pueda identificar situaciones de violencia.