Surrey Oaklands NHS Trust, Department of Psychiatry, Epsom General Hospital, Dorking Road, Epsom, Surrey KT18 7EG
Department of Psychological Medicine, Frimley Park Hospital, Frimley, Surrey GU16 5UJ
Department of Public Health Sciences, St George's Hospital Medical School, Cranmer Terrace, London SW17 0RE
See pp. 44-49 and pp. 50-52, this issue. ![]()
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A survey of 89 psychiatric trainees in a regional rotational training scheme was carried out to investigate the impact immediately after a patient's suicide and at the time of the study. Main outcome measures used were the Impact of Events Scale and a rating scale of the impact on personal and professional life.
RESULTS
Twenty-three trainees out of 53 who returned questionnaires reported at least one suicide. Initial reactions included shock, self-blame, guilt, grief and fear of negligence. Impact on personal and professional life was moderately severe. Over half of the trainees were clinically stressed in the immediate aftermath, with no statistically significant reduction over time.
CLINICAL IMPLICATIONS
The impact of a patient suicide can be profound. It can be experienced as a stressful event but can also lead to positive changes in clinical practice. Greater availability of training and support as well as further research in this area are recommended.
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Brown (1987) reported that 25% of psychiatric trainees had experienced patient suicide, of which 77% had a severe or strong impact. A study of psychotherapists' responses to patient suicide reported that all the subjects had reacted initially with guilt, anger, disbelief and shock, followed by grief, shame, despair and loss of self-esteem (Goldstein & Buongiorno, 1984).
Chemtob et al (1988) undertook a national survey of psychiatrists in North America using a well-validated instrument the Impact of Events Scale (IES; Horowitz et al, 1979) to assess the impact of patient suicide on their personal and professional lives. When compared with a group defined by Horowitz et al (1984), 53% of their subjects initially were clinically stressed. In an Irish study, 36% of consultant psychiatrists had experienced an impact in the clinical range of the intrusion and 17.5% in the avoidance sub-scale of the above instrument (Cryan et al, 1995). Dewar et al (2000) found that, in Scotland, 47% of the psychiatric trainees had experienced a patient suicide, of which 31% reported it to have a deleterious effect on their personal and professional lives.
We report on the impact of patient suicide on psychiatric trainees immediately after the event as well as at the time of study.
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The differences between the immediate impact and that at the time of study on both intrusion and avoidance subscales were tested statistically using a two-tailed Wilcoxon matched-pair signed-rank test. The t-test for two independent samples was used to test differences between groups in the variables rating the impact of suicide.
For trainees who experienced more than one suicide, only the first suicide was investigated.
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The median interval since leaving medical school was 6 years (range 2-15 years) and the median length of psychiatric training was 28 months (range 1 month to 13 years). The median time interval between the suicide and completion of the questionnaire was 27 months (range 1 month to 3 years).
Victims
Of the 23 victims 10 (43%) were in-patients, seven of whom (30%) were on
leave at the time. Five (22%) were out-patients and eight (35%) had been
discharged from care. Twelve (52%) were considered as being actively at risk
of suicide just before their death. The management had been discussed with
another colleague for 16 cases (70%), whereas only 10 (44%) were seen recently
by a senior doctor. Twenty-one trainees (91%) considered the treatment to have
been appropriate.
Sources of information
Families were interviewed before the suicide in 16 (70%) cases. Information
from previous medical notes was available in 11 (48%), from general
practitioners (GPs) in six (26%) and from other agencies (e.g. Accident and
Emergency departments) in three (13%) cases.
Family reactions
Six (26%) trainees had direct contact with families after suicide. The
families were perceived as having mixed responses including grief, shock,
understanding, accusation and relief.
Staff reaction
An internal inquiry was held in nine cases (39%). None of the trainees
specified the outcome. Most trainees felt supported by other staff members
(n=18, 78%). Five (22%) trainees were involved in the coroner's
inquiry and only one felt accused by the coroner.
Impact of suicide on trainees
The immediate reactions reported by the trainees after the suicide are
shown in Table 1.
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View this table: [in a new window] | Table 1. Initial reactions reported by doctors (n=23) |
The effect on personal and professional life was rated using the scale devised by Chemtob et al (1988). The score for each item was divided, as in the original study, into three levels of severity. Eight items yielded mean responses in the middle third, one in the upper third and 10 in the lowest third. On comparing the results of the two studies, our group was found to have less overall impact (Table 2).
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View this table: [in a new window] | Table 2. Ratings of the impact of a patient suicide on personal and professional life |
Twenty-one trainees completed the IES twice, so as to measure the response in the 2 weeks after the suicide and that currently. In the immediate aftermath, they had a mean intrusion score of 11.9 (s.d.=8.5) and a mean avoidance score of 9.7 (s.d.=9.21). Chemtob et al (1988) and Horowitz et al (1984) defined clinically significant on the IES as scores greater than 12 on the intrusion subscale and greater than 10 on the avoidance sub-scale. On this basis, clinical intrusion was experienced in the immediate aftermath by seven (33%) and clinical avoidance by six (29%) trainees of our study.
On adding the sub-scales together, 11 trainees (52%) were found to have a clinically significant total score, yielding them clinically stressed according to Chemtob et al (1988). There was no significant change in intrusion between the immediate aftermath and at the time of the study (median change=0, lower quartile=-7, upper quartile=+2; P=0.118). Although there was a tendency for the avoidance score to decrease over time (median=-2, lower quartile=-3, upper quartile=0), it was not significant at the 5% level (P=0.076). On combining the two sub-scales, six trainees (29%) were found to be clinically stressed despite the lapse of time.
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The experience of suicide is potentially adaptive because almost half of the trainees found it to be a useful learning experience and many reported increased focus on suicide cues, although the consequent increased tendency to hospitalise may not always be appropriate with adverse clinical implications. The intensity of the impact of a patient suicide was highlighted by Chemtob et al (1988), who suggested that on average it was as great as that of losing a parent. Surprisingly, we found no significant change over time in the IES. This contrasts with the results of Chemtob et al (1988) and Cryan et al (1995) and may be owing to small sample size, the trainee status of our group and the shorter time interval since the suicide. Brown (1987) proposed that training programmes should collaborate to establish policies for the preparation of trainees should they experience patient suicide. Furthermore, he recommended "psychological first aid" for the trainee in the acute phase, facilitated by the supervisor and the training director, followed by "psychological autopsy" 2 to 6 months later. Schneidman (1981) recommended "psychological autopsy" after every death to investigate the psychological aspects of the death as well as it being a therapeutic tool to the survivors. Dewar et al (2000) reported that the trainees who had received training for the potential consequences of suicide found it of value. Our trainees did not deem preparation in the form of earlier discussion or didactic teaching to be useful, but we believe that an interactive training approach using a modelling technique could be beneficial. In addition, both formal and informal support should be made available routinely.
Our main recommendations for future research on this subject are the use of prospective methodology, a larger sample with a control group and an investigation of the benefits of risk assessment, preparation and supervision on the impact of patient suicide on psychiatrists.
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