Hostname: page-component-7c8c6479df-xxrs7 Total loading time: 0 Render date: 2024-03-26T21:41:33.068Z Has data issue: false hasContentIssue false

Domestic violence among female psychiatric patients: cross-sectional survey

Published online by Cambridge University Press:  02 January 2018

John F. Morgan*
Affiliation:
Leeds Partnerships NHS Foundation Trust, Seacroft Hospital St George's University, London
Gabriella Zolese
Affiliation:
South West London and St George's Mental Health NHS Trust
Jane McNulty
Affiliation:
Sussex Partnership NHS Foundation Trust
Sharon Gebhardt
Affiliation:
Surrey and Borders Partnership NHS Foundation Trust
*
Rights & Permissions [Opens in a new window]

Abstract

Aims and method

To establish prevalence of domestic violence among female psychiatric patients, including risk factors, health professional attention and acceptability of routine enquiry. Participants were 70 adult women in an inner-city community mental health team who received questionnaire and case-note review. Main outcome measures were: lifetime/point prevalence of domestic violence; attitudes to routine enquiry; past disclosure and recording in psychiatric records; clinical and demographic risk factors.

Results

Lifetime prevalence was 60% for physical violence from partners, 27% during pregnancy and 40% receiving injuries. Point prevalence was not reported, as an insufficient number of participants were currently in a relationship. As many as 82% regarded routine enquiry as acceptable, but only 24% had ever been questioned. Logistic regression analysis showed prediction by presence of children, previous overdose, and experience of sexual abuse.

Clinical implications

Domestic violence in female psychiatric patients is common but undetected. Enquiry should be routine, but would require staff training.

Type
Original Papers
Creative Commons
Creative Common License - CCCreative Common License - BY
This is an Open Access article, distributed under the terms of the Creative Commons Attribution (CC-BY) license (http://creativecommons.org/licenses/by/4.0/), which permits unrestricted re-use, distribution, and reproduction in any medium, provided the original work is properly cited.
Copyright
Copyright © Royal College of Psychiatrists, 2010

Domestic violence presents a heavy personal, societal and fiscal burden. The World Health Organization (WHO) published a multicountry study and reported high rates of violence against women, recommending detection and prevention as a priority, Reference Garcia-Moreno, Jansen, Ellsberg and Watts1 with reported lifetime prevalence of partner violence varying from 15 to 71%. Studies in UK accident and emergency and primary care settings have found high prevalence of domestic violence with elevated risks of consequent mental disorders. Reference Richardson, Coid, Petruckevitch, Chung, Moorey and Feder2,Reference Sethi, Watts, Zwi, Watson and McCarthy3 Extrapolation would predict overrepresentation among female psychiatric patients, assuming causative association. Reference Golding4 Indeed, prevalence of domestic violence preceding psychiatric admission has been recorded as 63% in the USA. Reference Cascardi, Mueser, De Girolamo and Murrin5 Women receiving psychiatric treatment are vulnerable to traumatic exploitation. Reference Miller and Finnerty6 However, to our knowledge there has only been one British study examining prevalence in women attending psychiatric services, and this addressed acute mental health assessments. Reference Tham, Ford and Wilkinson7 We therefore aimed to measure prevalence of domestic violence among female psychiatric patients in an urban catchment area, including risk factors, health professional attention and acceptability of questioning, using a structured questionnaire adapted from that applied in a study in primary care in the UK. Reference Richardson, Coid, Petruckevitch, Chung, Moorey and Feder2

Method

All female patients (aged 18 and over) treated by a community mental health team covering a locality in the London borough of Wandsworth in a 12-month period (2003) were surveyed. We excluded women with intellectual disability, dementia and those unable to give consent. The study had approval from the local research ethics committee. Participants gave written informed consent to complete the questionnaire and for researchers to review their case notes.

Case definition

The study examined experience of domestic violence, which should be contrasted with perpetration. Domestic violence was defined by a ‘yes’ response to a number of questions that described domestic violence, including physical, sexual and emotional violence by the participants' current and former partner. The questionnaire applied the Home Office case definition of domestic violence, being ‘any violence between current and former partners in an intimate relationship, wherever the violence occurs. The violence may include physical, sexual, emotional and financial abuse’ (www.justice.gov.uk/about/domesticviolence.htm). Women were also asked about the acceptability of being questioned by healthcare workers about domestic violence by a series of questions, for example: ‘In general, would you mind if your psychiatrist asked you whether you were being threatened, hit or hurt by your partner or a previous partner?’ The self-administered questionnaire was piloted and modified, and thereafter completed in the presence of the researchers.

Data were entered, checked for accuracy and analysed using SPSS version 14 for Windows. Univariate analyses were conducted using the χ2-test for frequencies or Fisher's exact test where appropriate. Logistic regression analysis was used to identify risk factors relating to domestic violence. Sample size calculations showed that 64 participants were needed to have 90% power to show a 15% difference in a range of demographic variables and to be significant at the 0.05 level between women who had experienced physical violence.

Participants' ethnic groups were based on categories defined by the Office for National Statistics. Reference Dobbs, Green and Zealey8 We restricted the study to female patients because of the high prevalence of domestic violence among women in the general population and the gender of the researchers, as suggested by the WHO ethics guidelines for research into domestic violence. 9

The questions looked at: demographic information including past or present relationship; psychiatric diagnosis; self-harm; history of childhood abuse; different categories of domestic violence; women's attitudes to being questioned by psychiatrist or key worker about abuse; and any previous disclosure. Participants were invited to record their comments about the study. Data were collected on diagnoses and any disclosure of domestic violence documented in the case notes.

Results

Overall, 71 women agreed to participate in the study and to examination of their case notes; 1 did not complete the questionnaire as she had never been in a relationship and 18 women refused (n = 71/89, 80% participation rate). Demographic differences between participants and non-participants were not analysed, as non-participants did not consent to such an analysis.

The mean age of participants was 50 years (s.d.=13.9, median 49.8). Most women had been in a close relationship in the past (n = 53, 61%) but only 27 had a partner at the time of the study (38%). The majority also had children (n = 47, 66%) and were not working (n = 50, 70%), with 31 receiving sickness benefit (44%) and 21 employed (30%).

Forty-four (62%) women were born in the UK. The majority (n = 51, 72%) were White and 15 were Black (Caribbean and African, 21%), which is higher than the average for the population of Wandsworth (8%). The participants had a lower home ownership rate than the local population (35% v. 52%), with a greater part living in council or housing association accommodation (n = 40, 56%).

Diagnoses were obtained from psychiatric case notes. The primary diagnosis was schizophrenia/delusional disorder in 16 participants (22%), bipolar schizoaffective disorder in 16 (22%), depressive disorder in 14 (20%), anxiety disorder in 10 (14%), personality disorder in 8 (11%), eating disorder in 2 (3%), alcohol dependence in 3 (4%) and drug dependence in 2 (3%). Overall, 46 women (65%) had been admitted to a psychiatric hospital in the past and 20 women (28%) had been detained under the Mental Health Act. Of 62 women on medication (87%), 33 were on antipsychotics or mood stabilisers or both (53%). Over half our sample reported self-harm, with 23 having ever taken an overdose (33%) and 29 having cut, burnt or hurt themselves in other ways (41%).

Prevalence

Experiences of specific categories of domestic violence are shown in Table 1. We make reference predominantly to lifetime data as only a small number of women had a current partner in the past 12 months. However, Table 1 includes some data on violence in the past 12 months, within the limits of a small data-set. In total, 60% of women (n = 42) had experienced physical violence from their current or previous partner, 81% (n = 57/70) had experienced some form of controlling behaviour and 54% (n = 38) had been threatened by their current or previous partner. A smaller proportion (52%, n = 37) responded positively to the question ‘Do you think you have ever experienced domestic violence?’ Domestic violence was not uncommon during pregnancy and was reported by 14 of the study population (n = 70, 27%), of whom a quarter ascribed worsening violence to the pregnancy and 12% (n = 3/25) attributed miscarriage to the violence.

Table 1 Prevalence of domestic violence in the study sample with 95% CI (n = 70)a

Type of violence n (%) 95% CI
Do you think you have ever experienced domestic violence? 37 (52) 40.6–64.9
Physical violence by partner 42 (60) 47.6–71.5
   Grabbed or shoved you 31 (43) 32.4–56.7
   Punched you on body/arms/legs 25 (36) 24.6–48.1
   Punched you in the face 19 (27) 17.2–39.1
   Forced you to have sex 24 (33) 23–46.6
   Physically violent to you in other way 20 (27) 18.4–40.6
   Kicked you on the floor 16 (24) 13.7–34.4
   Choked or held hand over your mouth 19 (26) 17.2–39.1
   Used weapon or object to hurt you 13 (19) 10.3–29.7
   Tried to strangle, burn or drown you 10 (13) 24.7–70.7
Threatening behaviour by partner 38 (54) 41.9–66.3
   Punched, kicked or threw things 31 (44) 32.4–56.7
   Threatened you with fist, hand or foot 29 (40) 29.8–53.8
   Threatened you with object or weapon 20 (29) 18.4–40.6
   Threatened to kill you 17 (24) 14.8–36
Controlling behaviour by partner 57 (81) 70.3–89.7
   Shouted, screamed or swore at you 48 (69) 56.4–79.1
   Criticised you 52 (74) 62.4–84
   Checked up on your movements 31 (44) 33.7–58.1
   Restricted your social life 37 (53) 40.6–64.9
   Tried to control you in any other way not physical violence 34 (49) 37.8–62.2
   Kept you short of money 30 (43) 29.8–53.8
   Locked you in the house 10 (15) 24.7–70.7
Physical violence in the past 12 months 11 (15) 26.4–81.1
Have you ever felt afraid of your partner? 41 (59) 46.2–70.2
Domestic violence during pregnancy 14 (27) 11.4–31.3
True rate of recording of domestic violence in case notes 18 (26) 15.8–37.1

Disclosure and recording in the clinical notes

Of 65 women who had experienced domestic violence, 40% (n = 26) reported physical injuries as a direct result but only half sought medical attention. Regarding disclosure, of 39 women who answered the question, 51% reported disclosure of domestic violence to the psychiatrist and 29% to their general practitioner (GP). The majority of participants had never been questioned by a psychiatrist or other health professional about experiences of domestic violence, with only 22% (n = 16) having received questions from a psychiatrist or key worker about threatened or actual physical violence and 13% (n = 9) about sexual violence by their partner. Addressing attitudes and acceptability of such questioning, the vast majority (n = 58, 82%) regarded questions from a psychiatrist or key worker as entirely acceptable, with 10% objecting and the same proportion ‘unsure’. There were no demographic or clinical differences between those objecting and those not, which may represent a type II error. Gender of psychiatrist was considered relevant by most participants, with 53% (n = 38) expressing a preference for a woman and 39% (n = 28) unconcerned by gender. Domestic violence as a precipitant of hospital admission was also examined by medical note review, but no record of this was found. In only 18 of the women's case notes (25%) was there any record of domestic violence.

Variables associated with domestic violence

There was no statistically significant association between domestic violence and age, employment, ethnic group or being born in the UK (online Table DS1). There were significant associations with having experienced actual physical violence (as opposed to threatening or controlling behaviour) (n = 42, 60%), having taken an overdose (n = 22, 54%) and having children (n = 32, 78%). Cohabiting with a partner was protective (n = 7, 19%). Admission to psychiatric hospital or being detained under the Mental Health Act did not put women at more risk of domestic violence.

Sexual violence

About half of those women who had suffered violence (n = 23, 55%) had also experienced sexual violence by their partner. In addition, 18 women (25%) had experienced sexual abuse before the age of 16 and 25 (35%) since the age of 16 years (online Table DS1).

Interrelationships between variables

Logistic regression analyses were used to identify demographic variables that were significantly related to domestic violence. For the purpose of this analysis, we included any woman who had ever experienced any type of physical violence. We defined current domestic violence as physical violence experienced during the past 12 months. We constructed a logistic regression model to assess the influence of all those variables found to be significant in influencing outcome (physical violence): presence of children, a history of overdose, and experience of sexual abuse before and after the age of 16 years. Variables were entered in a forward stepwise manner; they were considered as significant at the 5% level. The presence of children, a history of overdose, and experience of sexual abuse after the age of 16 years at presentation were the only variables found to have a significant independent effect on experiencing physical violence (Table 2).

Table 2 Logistic regression analysis of characteristics associated with domestic violence

P Odds ratio (95% CI)
Children 0.05 3.34 (0.97–11.49)
Overdose 0.02 4.32 (1.24–14.93)
Unwanted sexual experience since age 16 years 0.002 6.76 (2.00–22.73)

Discussion

This is the first prevalence study of domestic violence in a non-emergency psychiatric setting in the UK, and shows that 60% of female patients had suffered physical domestic violence at some point in their lives. A very high proportion suffered from actual physical injuries but only half sought medical attention. Of those who were victims, 27% had experienced domestic violence during pregnancy. These figures are higher than in other healthcare settings or in the general population, particularly for physical violence. Reference Richardson, Coid, Petruckevitch, Chung, Moorey and Feder2,Reference Sethi, Watts, Zwi, Watson and McCarthy3 Chronic emotional abuse may be just as relevant to the pathogenesis of mental illness and disorder, and rates are also very high in this study. One of the authors (J.F.M.) is currently examining the role of dissociation as a mediating factor between domestic violence and eating disorders, and emotional rather than physical abuse appears pertinent.

Disclosure

Despite high prevalence, domestic violence was only recorded in clinical notes in 26% of cases, although the majority of women found questions regarding violence acceptable.

Our study replicates findings in primary care Reference Richardson, Coid, Petruckevitch, Chung, Moorey and Feder2 in terms of acceptability of routine enquiry for domestic violence: most women were in favour, with a minority objecting. Health professionals show reticence towards enquiring about violence; they do not feel trained or equipped for effective interventions. Reference Ramsay, Richardson, Carter, Davidson and Feder10 Concerns have been expressed that routine enquiry may also endanger the women, such that it has not been recommended except in high-risk groups such as pregnant women.

This study suggests that women with mental disorders should also be included in high-risk groups, and psychiatric health workers should be equipped to enquire about violence. In a systematic review, Ramsay et al Reference Ramsay, Richardson, Carter, Davidson and Feder10 suggest that routine enquiry without evidence of effective interventions should not be recommended. On the contrary, this study supports routine enquiry in psychiatric services. In our sample, 69% of the women had been admitted to a psychiatric hospital and 30% had been detained under the Mental Health Act, indicating the severity of their illnesses and probably their increased vulnerability to become victims of violence. These findings alone should justify, from a human rights perspective and on ethical grounds, enquiries about domestic violence. In addition, the Royal College of Psychiatrists' policy statement on domestic violence 11 recommends that enquiry on domestic violence should be part of the routine clinical assessment. The Victims of Violence and Abuse Prevention Programme has established a pilot to introduce routine clinical enquiry about violence and abuse as a component of the care programme approach. Reference Itzin, Bailey and Bentovim12

Risk factors

Univariate analysis showed that those abused by their partner were more likely to have attempted suicide by taking overdoses, to use street drugs, to have had children and to have suffered sexual abuse before and since the age of 16 years. The significant association between physical abuse and a history of overdose confirms data from other studies of high levels of depression as a consequence of domestic violence. Reference Straus and Gelles13,Reference Coid, Petruckevitch, Feder, Chung, Richardson and Moorley14 The particular risk to mothers highlights the need to consider issues of safeguarding children in such cases. The literature has identified that women under 40 years of age who are single, separated or divorced are at higher risk. Reference Dearwater, Coben, Campbell, Nah, Glass and McLaughlin15 We did not find any association between violence and age. This might be due to the fact that the study population was older and that only a small number were in a relationship (n = 27, 38%).

The history of sexual abuse after the age of 16 replicates the findings of the study by Coid et al. Reference Coid, Petruckevitch, Feder, Chung, Richardson and Moorley14 We cannot assert any causal link in view of study design, small sample and lifetime prevalence as outcome measure. However, a disproportionately high number of women suffering sexual abuse is worthy of note: 18 before the age of 16 and 25 after.

A smaller proportion (52%, n = 37) responded positively to the question ‘Do you think you have ever experienced domestic violence?’, which replicates findings in a primary care setting. Reference Richardson, Coid, Petruckevitch, Chung, Moorey and Feder2 Women who have suffered violence at times do not recognise it as such, or may think they ‘deserved’ it. Reference Richardson, Coid, Petruckevitch, Chung, Moorey and Feder2

Physical injuries

Physical injuries were reported by 42% of the women, but only half sought medical attention. These are very high rates, explicable in a psychiatric population by the impact of physical injuries on mental health, and by the vulnerability of women with severe mental disorders. However, because of the small numbers we cannot attribute causality.

Study limitations

We cannot be confident that our results generalise to other psychiatric populations, although the findings replicate those of other studies and we achieved a high response rate for work in this field. We have not examined prevalence among male psychiatric patients, and comparable studies are needed. The study demonstrates associations, but it was not constructed to test hypotheses concerning causal relations. The study was not controlled and it is possible that higher rates of violence reflect the London population from which the sample was drawn.

This study demonstrates that domestic violence in female psychiatric patients is much more common than in other patient groups. Most female psychiatric patients have experienced domestic violence but almost half have not disclosed it. Disclosure to a psychiatrist is rare, but acceptable to most patients. We suggest that routine enquiry about domestic violence should be considered in women who experience serious mental illness, and women should receive help with domestic violence as part of their care. The nature of that help would be determined by circumstances, but should include social and legal advice, as well as emotional support focused on safety planning.

Footnotes

Declaration of interest

None.

References

1 Garcia-Moreno, C, Jansen, HAFM, Ellsberg, M, Watts, CH. Prevalence of intimate partner violence: findings from the WHO multi-country study on women's health and domestic violence. Lancet 2006; 368: 1260–9.Google Scholar
2 Richardson, J, Coid, J, Petruckevitch, A, Chung, W, Moorey, S, Feder, G. Identifying domestic violence: cross sectional study in primary care. BMJ 2002; 324: 274.Google Scholar
3 Sethi, D, Watts, S, Zwi, A, Watson, J, McCarthy, C. Experience of domestic violence by women attending an inner city accident and emergency department. Emerg Med J 2004; 21: 180–4.CrossRefGoogle ScholarPubMed
4 Golding, JM. Intimate partner violence as a risk factor for mental disorders: a meta-analysis. J Fam Violence 1999; 14: 99132.Google Scholar
5 Cascardi, M, Mueser, KT, De Girolamo, J, Murrin, M. Physical aggression against psychiatric inpatients by family members and partners. Psychiatr Serv 1996; 47: 531–3.Google Scholar
6 Miller, LJ, Finnerty, M. Sexuality, pregnancy, and childrearing among women with schizophrenia-spectrum disorders. Psychiatr Serv 1996; 47: 502–6.Google Scholar
7 Tham, SW, Ford, TJ, Wilkinson, DG. A survey of domestic violence and other forms of abuse. J Ment Health 1995; 4: 317–21.Google Scholar
8 Dobbs, J, Green, H, Zealey, L (eds). Focus on Ethnicity and Religion:5. Palgrave Macmillan.Google Scholar
9 World Health Organization. Putting Women First: Ethical and Safety Recommendations for Research on Domestic Violence against Women. WHO, 2001.Google Scholar
10 Ramsay, J, Richardson, J, Carter, YH, Davidson, LL, Feder, G. Should health professionals screen women for domestic violence? Systematic review. BMJ 2002; 325: 314–25.Google Scholar
11 Royal College of Psychiatrists. Domestic Violence (Council Report CR102). Royal College of Psychiatrists, 2002.Google Scholar
12 Itzin, C, Bailey, S, Bentovim, A. The effects of domestic violence and sexual abuse on mental health. Psychiatr Bull 2008; 32: 448–50.Google Scholar
13 Straus, MA, Gelles, RJ. Physical Violence in American Families: Risk Factors and Adaptations to Violence in 8,145 Families. Transaction Publishers, 1990.Google Scholar
14 Coid, J, Petruckevitch, A, Feder, G, Chung, W, Richardson, J, Moorley, S. Relation between childhood sexual and physical abuse and risk of revictimisation in women: a cross-sectional survey. Lancet 2001; 35: 450–4.Google Scholar
15 Dearwater, SR, Coben, JH, Campbell, JC, Nah, G, Glass, N, McLaughlin, E, et al. Prevalence of intimate partner abuse in women treated at community hospital emergency departments. JAMA 1998; 280: 433–8.Google Scholar
Figure 0

Table 1 Prevalence of domestic violence in the study sample with 95% CI (n = 70)a

Figure 1

Table 2 Logistic regression analysis of characteristics associated with domestic violence

Supplementary material: PDF

Morgan et al. supplementary material

Supplementary Table S1

Download Morgan et al. supplementary material(PDF)
PDF 32.6 KB
Submit a response

eLetters

No eLetters have been published for this article.