Prevalência de violência por parceiro íntimo em idosos e fatores associados: revisão sistemática

Prevalence of elder abuse in the community and care settings: An umbrella review

OBJECTIVE

Elder abuse, an important human rights issue and public health problem, contributes to increased disability and mortality. In the last decades, several reviews have synthesized primary studies to determine its prevalence. This umbrella review aimed to estimate the worldwide overall prevalence rate of elder abuse in the community and care setting.

METHODS

Following prospective registration at PROSPERO (CRD42021281866) we conducted a search of eight electronic databases to identify systematic reviews from inception until 17 January 2023. The corrected covered area was calculated to estimate the potential overlap of primary studies between reviews. The quality of the selected reviews was assessed using a modified AMSTAR-2 instrument. We extracted data on the prevalence of any type of elder (people aged 60 years old or older) abuse in the community and care setting.

RESULTS

There were 16 systematic reviews retrieved between 2007 and 2022, out of which ten captured prevalence globally, three in Iran, one in Turkey, one in China and one in Brazil. The 16 reviews included 136 primary studies in total between 1988 and 2020. The overlapping of studies between reviews was found to be moderate (5.5%). The quality of reviews was low (2, 12.5%) or critically low (14, 87.5%). The estimated range of global prevalence of overall elder abuse was wide (1.1-78%), while the estimations of specific abuse prevalence ranged from 0-81.8% for neglect, 1.1-78.9% for psychological abuse, 0.7-78.3% for financial abuse, 0.1-67.7% for physical abuse, and 0-59.2% for sexual abuse.

CONCLUSIONS

Although the low quality of the evidence and the heterogeneity of the phenomenon makes it hard to give precise prevalence data, it is without a question that elder abuse is a prevalent problem with a wide dispersion. The focus of attention should shift towards interventions and policymaking to prevent this form of abuse.

Characteristics of domestic violence perpetrators with dementia from police records using text mining

Aim

Few studies have examined the characteristics of domestic violence (DV) committed by people with dementia. We provide an overview of DV perpetrated by people with dementia in the community based on police reports of attendances at DV events.

Method

A text mining method was used on 416,441 New South Wales (NSW) police narratives of DV events from January 2005 to December 2016 to extract information for Persons of Interest (POIs) with mentions of dementia.

Results

Events involving those with dementia accounted for a relatively low proportion of total DV events (<1%). Of the 260 DV events with a dementia mention for the POI, the most common abuse types were assault (49.7%) and verbal abuse (31.6%). Spouses were the largest group of victims (50.8%) followed by children (8.8%). Physical abuse was common, occurring in 82.4% of events, but injuries were relatively mild. Although weapons were infrequently used, they were involved in 5% of events, mostly by POIs aged 75 years and older. Similarly, the POIs were mainly aged 75+ years (60%), however the proportion of those aged <65 was relatively high (20.8%) compared to the reported prevalence of dementia in that age group.

Conclusions

This study demonstrates that some cases of DV perpetrated by people with reported dementia are significant enough to warrant police involvement. This highlights the need to proactively discuss the potential for violence as part of the holistic management and support family members, particularly those caring for people with young-onset dementias.

Associations of history of intimate partner violence with mental ill-health and lifestyle factors in middle-aged and older men and women in South Africa

OBJECTIVES

The aim of this study was to assess the association between history of intimate partner violence (IPV) exposure and mental and lifestyle factors among middle-aged and older men and women in rural South Africa.

METHODS

The analysis utilized data from wave 3 of the longitudinal Health and Ageing in Africa: A Longitudinal Study of an INDEPTH Community in South Africa (HAALSI) (n = 3,707, median age 66 years, range 46-118 years). History of IPV was assessed with five questions on physical, sexual, psychological, and economic IPV. Logistic regression was used to assess the association between history of IPV exposure and mental and lifestyle factors.

RESULTS

Among men 7.8% and among women 10.9% reported a history of IPV. In terms of mental health outcomes, in the final adjusted model, among men, exposure to 1 and/or 2-4 types of IPV were associated with depressive symptoms, insomnia symptoms, PTSD, and loneliness, while among women, exposure to 1 and/or 2-4 types of IPV was associated with insomnia symptoms and PTSD. In terms of lifestyle outcomes, in the final adjusted model, among men, 2-4 types of IPV were associated current tobacco use, current heavy alcohol use, inadequate fruit intake, and food insecurity, and among women, 1 and/or 2-4 types of IPV were associated with soft drink intake, and food insecurity.

CONCLUSION

We found that lifetime exposure to IPV was associated with several mental and lifestyle factors in middle-aged and older men and women. Enhanced screening and treatment of IPV may reduce poor mental and health risk behavior among this aging male and female population in South Africa.

From a humble identity to an identity of respect: lifetime abuse among Arab Israeli older women

This study addresses the retrospective experiences of older Arab Israeli women after a lifetime of living in the shadow of intimate partner violence. Qualitative research was conducted, using in-depth, semi-structured interviews of 15 Arab Israeli older women. Underlying this study is a feminist perspective and a life course perspective. Two main themes emerged: (1) socially endorsed violence against Arab Israeli women. This took several forms: men's dominant position and women's dependence, sources of violence used against women before and after marriage, and the social education of women to accept their fate. (2) The construction of a multifaceted survival identity throughout Arab Israeli women's life and old age. This identity has a variety of dimensions, including: a submissive victim identity, a rehabilitative identity of respect in old age, and a form of split identity that combines both the rehabilitative social identity and the marginal identity still experienced within the home.

The relationship of general, physical, and psychological violence with depressive symptoms and cognition in elders (cross-sectional study)

OBJECTIVES

to analyze the relationship of general, physical, and psychological violence with depressive symptoms and cognition in the elderly.

METHODS

quantitative, cross-sectional study, carried out with 323 elders from the Brazilian northeast. Data collection used a sociodemographic instrument; the Conflict Tactics Scales Form R; the Geriatric Depression Scale; and the Mini-Mental State Examination. The analysis employed descriptive and inferential statistics.

RESULTS

as violence increases, so do the depressive symptoms; the opposite was true when comparing violence with cognitive involvement. There is a correlation between physical and psychological violence and depressive symptoms; more depressive elders are from 1.96 to 3.00 times more likely to be the victims of psychological and physical violence, respectively.

CONCLUSIONS

general, physical, and psychological violence is associated with depressive symptoms; those with less cognitive alterations are more vulnerable to abuse. Elders with depressive symptoms are more likely to suffer psychological and physically violence.

Prevalence of Physical Violence Against Brazilian Women: Systematic Review and Meta-Analysis

Violence against women is a major problem in Brazil, but data on its prevalence are scarce. We aimed to estimate the prevalence of physical violence against women in Brazil. We conducted a systematic review and meta-analysis of the prevalence of physical violence against women. Population-based researches that assessed physical violence in Brazilian women were searched on MEDLINE, Embase, Scopus, and VHL/BIREME. The last search update was carried out in March 2020. Two researchers selected the studies, extracted the data, and assessed the quality of the eligible studies. Summary of prevalence and 95% confidence interval (CI) was calculated using Freeman-Tukey double arccosine transformation, weighted by the official local population size. Heterogeneity was estimated by I ² and investigated by meta-regression analyses. Of 3,408 reports, 13 studies carried out from 1999 to 2016 (n = 25,781 women) were included. Most studies had limitations on sample size (5/13) and response rate (7/13). The prevalence of physical violence was 22.4% in lifetime (95% CI [21.6, 23.2%]; I ² = 99.0%), and 11.5% in previous year (95% CI [11.1, 11.9%]; I ² = 99.5%). Assuring privacy during interview significantly increased the prevalence (p = .028; residual I ² = 80.0%). Higher prevalence was also observed in studies with adequate sample source, validated questionnaire, and privacy (in both recall periods), potentially due to lower risk of nonresponse bias. Over two in 10 Brazilian women suffered physical violence during their lives, and over one tenth, in the previous year. Measurement of outcome affected the prevalence; privacy should be assured for the interviewee for future reliable estimates in the country.

Violência na velhice: representações sociais elaboradas por pessoas idosas

Resumo Objetivo analisar as representações sociais, para homens e mulheres idosos, acerca da violência na velhice. Método estudo qualitativo baseado no referencial teórico-metodológico das representações sociais. Participaram 40 idosos usuários de Unidades de Saúde da Família em João Pessoa-PB, Brasil, através de entrevistas individuais, organizadas e submetidas ao software IRAMUTEQ, por meio da Classificação Hierárquica Descendente. Resultados a análise apontou cinco classes: Suscetibilidade da pessoa idosa; Prevenção da violência; Responsabilidade social; Expressão social da violência ao idoso; e Violência intrafamiliar. Os dados denotam que as representações da violência são expressas por fatores individuais, comunitários e relacionais/sociais, revelando algumas diferenças de gênero. Conclusões e implicações para a prática percebe-se que o gênero é elemento significativo nas representações. Enquanto os homens indicaram a necessidade de prevenção do fenômeno por meio da educação e responsabilização social, as mulheres apontaram noções subjetivas, incluindo abusos cometidos por familiares, e destacaram a relevância do profissional de saúde para a sua identificação. Tais aspectos apartam singularidades que carecem de um olhar apurado da enfermagem e demais profissionais das equipes da atenção básica, reconhecendo possíveis casos, notificando-os e agindo intersetorialmente para a interrupção das situações verificadas.

Violence in old age: social representations elaborated by elderly people

Abstract Objective to analyze the social representations, for elderly men and women, about violence in old age. Method qualitative study based on the theoretical-methodological framework of social representations. Participants were 40 elderly users of Family Health Units in João Pessoa-PB, Brazil, through individual interviews, organized and submitted to the IRAMUTEQ software, concluded by the Descending Hierarchical Classification. Results the analysis pointed to five classes: Susceptibility of the elderly; Violence prevention; Social responsibility; Social expression of violence against the elderly; and Intrafamily violence. The data show that the representations of violence are expressed by individual, community and relational/social factors, revealing some gender differences. Conclusions and implications for practice it is clear that gender is a significant element in representations. While men indicated the need to prevent the phenomenon through education and social accountability, women pointed to subjective notions, including abuses committed by family members, and highlighting the relevance of the health professional for its identification. Such aspects separate out singularities that lack an accurate look from nursing and other professionals of the primary care teams, recognizing possible cases, notifying them and acting intersectorally to interrupt the situations verified.

Psychological and Physical Intimate Partner Violence, Measured by the New York City Community Health Survey - New York City, 2018

Purpose

Intimate partner violence (IPV) can damage long-term physical and mental health, yet IPV prevalence in New York City (NYC) is unknown. We described prevalence and health correlates of psychological and physical IPV in NYC.

Method

The 2018 NYC Community Health Survey, a representative telephone survey among adult residents, asked about lifetime psychological or physical IPV experiences. We estimated age-adjusted physical and psychological prevalence, stratified by demographic variables, and created log-linear multivariable models with 95% CIs to measure the association of each IPV type with health conditions and behaviors.

Results

Overall, 10,076 surveys were completed. We excluded responses with missing IPV values. Of 9,945 adults, 16.7% reported ever having experienced psychological IPV; higher prevalence among females (18.6%; CI:17.0-20.2) than males (14.5%; CI:13.1-16.2). Prevalence of not getting needed mental health treatment (PR: 4.5; CI:3.3-6.1) and current depression (PR:2.6 CI:2.1-3.1) was higher among adults who had ever experienced psychological IPV, compared with those who had not. Of 9,964 adults, 9.8% reported ever having experienced physical IPV; higher prevalence among females (12.4%; CI:11.1-13.8) than males (6.8%; CI:5.8-8.0). Prevalence of not getting needed mental health treatment (PR:3.9, CI:2.8-5.4) and current depression (PR:2.6, CI:2.1-3.2) was higher among adults who had ever experienced physical IPV, compared with those who had not.

Conclusions

One in six (16.7%) and one in 10 (9.8%) NYC adults reported ever experiencing psychological IPV and ever experiencing physical IPV, respectively. Key implications suggest that IPV potentially underlies public health priority health conditions and behaviors.

Supplementary Information

The online version contains supplementary material available at 10.1007/s10896-022-00442-1.

Injury Patterns and Associated Demographics of Intimate Partner Violence in Older Adults Presenting to U.S. Emergency Departments

Intimate partner violence (IPV) is a global public health issue and occurs in intimate relationships regardless of age or sexual orientation. Several studies, most of them relying on small-scale samples, have explored the prevalence and risk factors of IPV in older adults. Still, none have focused on the demographics and injury patterns in older adult victims. Using the National Electronic Injury Surveillance System (NEISS) All Injury Program (AIP) data, we performed a retrospective analysis from 2005 through 2015 of the demographics and injuries of older adult IPV patients (>60 years old) presenting to emergency departments (EDs) compared to younger adult IPV patients (<60 years old). IPV accounted for 2,059,441 ED visits (.61%) with 37,534 (1.8%) visits in the older adults. Older adults were more frequently male (36.1% vs 16.8%), White (65.3% vs 52.8%), sustained fewer neck/head injuries (47.6% vs 59.4%), fewer contusions/abrasions (34.6% vs 47.2%), had more trunk fractures (38.4% vs 11.9%), trunk strains/sprains (39.5% vs 15.4%) and more hospital admissions (15.7 vs 4.2%), compared to younger IPV patients. Within the older adult cohort, females were more commonly White (71.2% vs 56.0%) while males were more commonly Black (36.3% vs 19.0%). Injuries in older adult males were more commonly lacerations (40.6% vs 14.2%%) and less commonly contusions/abrasions (33.8% vs 43.5%) compared to elderly females. Older adult females had more internal organ injuries than older adult males (18.9% vs 12.9%) and nearly all involved the head. Knowledge of these injury patterns in older adults can equip the health care providers when to be more suspicious of unexplained or suspicious injuries as the victim's symptoms at the presentation might not be directly related to violence.

Victimization and perpetration of intimate partner violence among elderly people: a cross-sectional study, Florianópolis, Santa Catarina, Brazil, 2013/2014

OBJECTIVE

VTo verify prevalence of intimate partner violence among elderly people and to identify associated factors.

METHODS

This was a cross-sectional population-based study using data from the EpiFloripa Idoso Study, with elderly people living in Florianópolis, Santa Catarina, Brazil, between 2013 and 2014. Prevalence rates were described and factors associated using Poisson regression were analyzed, for violence suffered and perpetrated, stratified by sex.

RESULTS

Among 651 elderly people, 48.3% of males and 46.4% of females suffered intimate partner violence. Psychological violence suffered (48.3% and 44.8%) and perpetrated (49.8% and 44.5%) predominated in males and females, respectively. Perpetrated violence was associated with poor/very poor self-perceived health (PR=1.74) among males, and with regular self-perceived health (PR=1.53) and separated/divorced marital status (PR=1.86) among females.

CONCLUSION

Symmetry was found between the sexes for prevalence of intimate partner violence, for all directionalities of violence analyzed.

Lifetime prevalence of intimate partner violence and health-related outcomes among transgender adults age 50

BACKGROUND AND OBJECTIVES

Intimate partner violence (IPV) has been linked with poor health among young transgender, and age 50+ cisgender LGB and heterosexual, adults. The objective was to examine lifetime prevalence of IPV, and its association with health, among age 50+ transgender adults. Consistent with the Gender Minority Stress Framework, any IPV was hypothesized to be associated with worse health.

RESEARCH DESIGN AND METHODS

Responses from 3,462, age 50+ transgender adults from the 2015 U.S. Transgender Survey (James et al., 2016) were assessed for lifetime IPV and type. Logistic regression analyses, adjusted for demographic characteristics, examined the association between any IPV and substance use, and mental and general health measures.

RESULTS

Fifty-seven percent of respondents reported any lifetime IPV, including transgender-specific (41%), physical (36%), psychological (29%), severe physical violence (24%), stalking (12%), and sexual (10%), abuse. Given any, compared to no, experience of IPV, the odds of having a disability (AOR=1.21, CI=1.00-1.46) and rating current health more negatively (AOR=1.17, CI=1.08-1.26); smoking (AOR=1.31, CI=1.08-1.58) and qualifying for screening for serious mental illness (AOR=1.32, CI=1.04-1.66) within the last month; and ever using drugs (AOR=1.42, CI=1.22-1.65) and attempting suicide (AOR=1.98, CI=1.66-2.46) were significantly higher; only binge drinking was unrelated to IPV.

DISCUSSION AND IMPLICATIONS

More than half of respondents experienced IPV, with trans-specific IPV reported most commonly. Lifetime prevalence of any IPV was significantly associated with worse health. Recommendations include health surveillance that recognizes gender identity, and longitudinal study and routine screening of IPV, including trans-specific abuse, among transgender adults age 50+.

Factors associated with domestic violence in the Lahu hill tribe of northern Thailand: A cross-sectional study

Background

Domestic violence significantly affects physical and mental health, particularly among children, women, and the elderly. Living in certain family environments could lead to victimization by domestic violence, especially among families with a poor socioeconomic status, such as the Lahu hill tribe people in Thailand. This study aimed to estimate the prevalence of and determine the factors associated with domestic violence among Lahu children, women, and the elderly.

Methods

A cross-sectional study was conducted of participants who belonged to the Lahu hill tribe and lived in 20 selected villages in Chiang Rai Province, Thailand. A validated questionnaire was used to collect personal information and information regarding experiences related to domestic violence in the past year from children (aged 5–15 years), women (aged 16–59 years), and the elderly (aged 60 years and over). A binary logistic regression was used to detect associations between the variables.

Results

A total of 646 participants were recruited into the study, specifically, 98 children aged 5–15 years, 430 women aged 16–59 years, and 118 elderly people. Children who smoked (AOR = 8.70; 95%CI = 1.27–59.45) had greater odds of experiencing domestic violence than children who did not smoke. Women who had a role as a family member (AOR = 1.59; 95%CI = 1.02–2.50), used alcohol (AOR = 3.36; 95%CI = 2.27–4.99), lived in a family with financial problems (AOR = 4.01; 95%CI = 2.52–7.66), and lived with a family member who uses alcohol (AOR = 2.87; 95%CI = 2.20–5.63) had greater odds of suffering domestic violence than women who did not share these characteristics. The elderly who used alcohol (AOR = 3.25, 95%CI = 1.08–9.81), lived with a family member who uses alcohol (AOR = 3.31; 95%CI = 1.26–7.34), or lived in a family with financial problems in the past year (AOR = 2.16; 95%CI = 1.16–8.77) had greater odds of facing domestic violence than the elderly who did not have these characteristics.

Conclusion

Family financial problems and substance use are associated with domestic violence in Lahu families in Thailand. Health interventions to reduce the use of substances, including training programs to respond to domestic violence, should be promoted for Lahu children, women, and the elderly.

Factors associated with the risk of violence against older adult women: a cross-sectional study

Objective:

to identify the factors associated with the risk of violence against older adult women.

Method:

this is a quantitative, analytical, and cross-sectional research conducted with 122 older adult females in the city of Recife, state of Pernambuco, Brazil. Data collection was carried out using validated instruments adapted to Brazil. The analysis was performed using descriptive statistics (absolute and relative frequency) and inferential statistics (Pearson’s chi- square, Spearman’s correlation test, and Multiple Logistic Regression).

Results:

there was prevalence of a risk of abuse against older adult women under 70 years of age, literate, without a stable relationship, living alone, without any work activity, and who had an income higher than the minimum wage. There is a significant association between the risk of violence among older women with a higher number of chronic health conditions (24; 77.4%), and who are less active in advanced activities (42; 70.0%). A reduction in quality of life and satisfaction with life, and the onset of depressive symptoms, increase the risk of violence.

Conclusion:

multimorbidity, low functional capacity, depressive symptoms, low quality of life and low satisfaction with life, a high number of chronic conditions, depressive symptoms, and functional dependence to perform daily activities can be conditioning factors for the emergence of abuse against older adults.

Qualidade de vida de mulheres e homens idosos em situação de violência por parceiro íntimo

Resumo Este artigo buscou investigar a associação entre a violência por parceiro íntimo (VPI) e os níveis de qualidade de vida (QV) e seus domínios (controle e autonomia; realização pessoal e prazer), em pessoas idosas. Realizou-se estudo transversal de base populacional da segunda onda (2013/2014) do Estudo EpiFloripa, com pessoas idosas (n=649), residentes em Florianópolis, SC, Sul do Brasil. As médias de QV e seus domínios foram descritas segundo as variáveis de ajuste (idade, renda, deficit cognitivo, sintomas depressivos e dependência de atividades de vida diária), estratificadas por sexo. Analisou-se a associação entre VPI e QV por meio de regressão linear múltipla, com significância estatística de 5%. Os escores médios de QV, bem como realização pessoal e prazer foram semelhantes entre os sexos, enquanto o controle e autonomia das mulheres foram significativamente inferiores em comparação aos homens (p=0,04). Observou- se menores escores de QV nas mulheres expostas à situação de violência, nas três direcionalidades analisadas: perpetrada (-3,15; IC95%: -4,84; -1,45), bidirecional (-2,59; IC95%: -4,10; -1,09) e sofrida (-1,62; IC95%: -3,06; -0,17) e as mais prejudicadas foram aquelas que cometeram agressões. O controle e autonomia foi afetado para as perpetradoras e envolvidas na violência bidirecional, enquanto menores escores de realização pessoal e prazer foram verificados entre as idosas, em quaisquer situações de violência. Os homens não tiveram sua QV prejudicada por estarem em situação de VPI, tanto vítimas como perpetradores dessa violência. Concluiu-se que a VPI possui impacto assimétrico sobre a QV de pessoas idosas em relação ao sexo, prejudicando com maior intensidade as mulheres.

Patterning of fractures in a case of intimate partner homicide (IPH)

South Africa is a country overwhelmed by crime and violence, with very high incidences of abuse against women and children. It is not often that a case of intimate partner homicide is seen in a forensic anthropological context. Here, we report on such a case where the remains of the victim had been buried for some time. The victim was a middle-aged female, while the suspect was a younger adult male. The deceased had suffered massive, repeated trauma during her lifetime with healed fractures and evidence of soft tissue trauma to virtually all parts of her body. A partly healed rib fracture indicates that the abuse continued until shortly before her death. She ultimately succumbed after suffering trauma to her head and face after reportedly being hit by a brick, evidence of which can be seen as perimortem fractures of the face. It is important for forensic anthropologists to identify specific patterns and report on the presence of healed fractures, as they can raise suspicion as to the possibility of chronic abuse. In this case, the evidence suggests a very long period of extreme and repeated trauma, which were apparently not reported or noticed by family members or the medical fraternity.

Violence against older women: A systematic review of qualitative literature

The majority of the existing evidence-base on violence against women focuses on women of reproductive age (15–49), and globally there is sparse evidence concerning patterns of and types of violence against women aged 50 and older. Improved understanding of differing patterns and dynamics of violence older women experienced is needed to ensure appropriate policy or programmatic responses. To address these gaps in the evidence, we conducted a systematic review of qualitative literature on violence against older women, including any form of violence against women, rather than adopting a specific theoretical framework on what types of violence or perpetrators should be included from the outset, and focusing specifically on qualitative studies, to explore the nature and dynamics of violence against older women from the perspective of women. Following pre-planned searches of 11 electronic databases, two authors screened all identified titles, abstracts and relevant full texts for inclusion in the review. We extracted data from 52 manuscripts identified for inclusion, and conducted quality assessment and thematic synthesis from the key findings of the included studies. Results indicated that the vast majority of included studies were conducted in high-income contexts, and did not contain adequate information on study setting and context. Thematic synthesis identified several central themes, including the intersection between ageing and perceptions of, experiences of and response to violence; the centrality of social and gender norms in shaping older women’s experiences of violence; the cumulative physical and mental health impact of exposure to lifelong violence, and that specific barriers exist for older women accessing community supports and health services to address violence victimization. Our findings indicated that violence against older women is prevalent and has significant impacts on physical and mental well-being of older women. Implications for policy and programmatic response, as well as future research directions, are highlighted.

Trends in inequalities of alcohol-related harms among Thai households: 2007-2017

BACKGROUND

To estimate and compare the socio-economic inequities in alcohol-related harms among households in Thailand between 2007 and 2017 adjusted for socioeconomic status with the proportions of current and binge drinkers in each household.

METHODS

A secondary data analysis of the 2007 and 2017 National Cigarette and Alcohol Consumption Survey was conducted. The unit of analysis was household-level. Concentration index (CI) was used to measure household income-based inequalities in alcohol-related harms (i.e., workplace, domestic, non-domestic, financial, and drinking-and-driving) in the previous 12 months.

RESULTS

Based on data from two waves of survey (n = 66,776 in 2007 and 39,630 in 2017), the prevalence of households that had at least one member who had an alcohol-related harm event was 21.8% and 26.2% in 2007 and 2017, respectively. The highest prevalence was the drinking-and-driving domain (about 20%). The prevalence increased between 2007 and 2017 with an annual rate of change ranged from 1.2 to 4.4%. All of the CI values were negative for both survey waves, except the drink-and-driving domain in 2007. The CI values for all domains in 2017 had a larger magnitude than in 2007, except the domestic domain. For any alcohol-related harm, the CI value was not significant at +0.002 (Standard error [SE] 0.004) in 2007, but significant at -0.014 (SE 0.004) in 2017. So, the index changed around -0.016.

CONCLUSIONS

The poor households had a slightly greater tendency to incur harms from alcohol and there existed more inequality in the prevalence of harms in 2017 compared with 2007.

Association between intelligence quotient and violence perpetration in the English general population

BACKGROUND

Data on the relationship between intelligence quotient (IQ) and violence perpetration are scarce and nationally representative data from the UK adult population is lacking. Therefore, our goal was to examine the relationship between IQ and violence perpetration using nationally representative community-based data from the UK.

METHODS

We analyzed cross-sectional data from the 2007 Adult Psychiatric Morbidity Survey. IQ was estimated using the National Adult Reading Test (NART). Violence perpetration referred to being in a physical fight or having deliberately hit anyone in the past 5 years. We conducted logistic regression analysis to assess the association between IQ (exposure variable) and violence perpetration (outcome variable).

RESULTS

There were 6872 participants aged ⩾16 years included in this study. The prevalence of violence perpetration decreased linearly with increasing IQ [16.3% (IQ 70-79) v. 2.9% (IQ 120-129)]. After adjusting for demographic and behavioral factors, childhood adversity, and psychiatric morbidity, compared with those with IQ 120-129, IQ scores of 110-119, 100-109, 90-99, 80-89, and 70-79 were associated with 1.07 [95% confidence interval (CI) 0.63-1.84], 1.90 (95% CI 1.12-3.22), 1.80 (95% CI 1.05-3.13), 2.36 (95% CI 1.32-4.22), and 2.25 (95% CI 1.26-4.01) times higher odds for violence perpetration, respectively.

CONCLUSIONS

Lower IQ was associated with violence perpetration in the UK general population. Further studies are warranted to assess how low IQ can lead to violence perpetration, and whether interventions are possible for this high-risk group.

Violence against older women: a protocol for a systematic review of qualitative literature

INTRODUCTION

There is sparse evidence globally concerning patterns of and types of violence against women aged 50 and older. Improved understanding of older women's experiences of violence, including types of violence, perpetrators and health impacts, is needed to address evident gaps in the literature, address requirements for monitoring and reporting on global sustainable development goal indicators, and inform policy and programming for preventing and responding to violence against older women. The aim of the systematic review is to identify, evaluate and synthesise qualitative studies from all countries, exploring violence against women aged 50 and above, identifying types and patterns of violence, perpetrators of violence and impacts of violence on various health outcomes for older women.

METHODS AND ANALYSIS

A systematic search for qualitative studies of violence against older women will be conducted in the following databases: PubMed, PsycINFO, Embase, CINAHL, PILOTS, ERIC, Social Work Abstracts, International Bibliography of the Social Sciences, Social Services Abstracts, ProQuest Criminal Justice and Dissertations and Theses Global. Studies will be focused on violence against older women (aged 50 and above), using qualitative methodology, exploring women's experiences of any type of violence perpetrated by any type of perpetrator. Two authors will independently review titles and abstracts retrieved through the search strategy. Data extraction will be conducted independently by one author and quality assessment will be conducted by two authors, using an adapted version of the Critical Appraisal Skills Programme scale. Data will be analysed and synthesised using a thematic synthesis approach.

ETHICS AND DISSEMINATION

Ethics approvals are not required as primary data are not being collected. Findings will be disseminated through a publication in a peer-reviewed journal and used to inform development of a module to measure violence against older women, for use in specialised violence against women surveys.

PROSPERO REGISTRATION NUMBER

CRD42019119467.