Harry G. M. Rooijmans

Illness perceptions, coping and functioning in patients with rheumatoid arthritis, chronic obstructive pulmonary disease and psoriasis

The present cross-sectional study analyzed the extent to which illness perceptions and coping strategies (as measured by the Illness Perception Questionnaire and the Utrecht Coping List, respectively) are associated with levels of daily functioning, as indicated by the Medical Outcomes Study SF-20, and disease-specific measures in 244 adults: 84 with rheumatoid arthritis (RA); 80 with chronic obstructive lung disease (COPD); and 80 with psoriasis. The results of stepwise regression analyses indicated that a strong illness identity, passive coping, belief in a long illness duration, belief in more severe consequences, and an unfavorable score on medical variables were associated with worse outcome on disease-specific measures of functioning and on general role and social functioning. Coping by seeking social support and beliefs in controllability/curability of the disease were significantly related to better functioning. The implications of these findings for future interventions and research are discussed.

Cognitive behavioural therapy for medically unexplained physical symptoms: a randomised controlled trial.

Abstract Objective: To examine the additional effect of cognitive behavioural therapy for patients with medically unexplained physical symptoms in comparison with optimised medical care. Design: Randomised controlled trial with follow up assessments six and 12 months after the baseline evaluation. Setting: General medical outpatient clinic in a university hospital. Subjects: An intervention group of 39 patients and a control group of 40 patients. Interventions: The intervention group received between six and 16 sessions of cognitive behavioural therapy. Therapeutic techniques used included identification and modification of dysfunctional automatic thoughts and behavioural experiments aimed at breaking the vicious cycles of the symptoms and their consequences. The control group received optimised medical care. Main outcome measures: The degree of change, frequency and intensity of the presenting symptoms, psychological distress, functional impairment, hypochondriacal beliefs and attitudes, and (at 12 months of follow up) number of visits to the general practitioner. Results: At six months of follow up the intervention group reported a higher recovery rate (odds ratio 0.40; 95% confidence interval 0.16 to 1.00), a lower mean intensity of the physical symptoms (difference −1.2; −2.0 to −0.3), and less impairment of sleep (odds ratio 0.38; 0.15 to 0.94) than the controls. After adjustment for coincidental baseline differences the intervention and control groups also differed with regard to frequency of the symptoms (0.32; 0.13 to 0.77), limitations in social (0.35; 0.14 to 0.85) and leisure (0.36; 0.14 to 0.93) activities, and illness behaviour (difference −2.5; −4.6 to −0.5). At 12 months of follow up the differences between the groups were largely maintained. Conclusion: Cognitive behavioural therapy seems to be a feasible and effective treatment in general medical patients with unexplained physical symptoms.

Patients’ illness perceptions and coping as predictors of functional status in psoriasis: a 1‐year follow‐up

In a longitudinal study (two measurements with a 1‐year interval), 69 patients with psoriasis completed the Illness Perception Questionnaire, the Medical Outcomes Study SF‐20 Health Survey, and the Hospital Anxiety and Depression Scale. Data on coping (Utrecht Coping List) and severity of illness (body surface scores) were also collected. The results of regression analyses indicated that a strong illness identity was associated with more visits to the outpatient clinic, and worse outcome on physical health, social functioning, mental health, health perceptions and depression. Strong beliefs that the disease is controllable/curable and that the disease has disabling consequences were also related to more clinic visits and more negative perceived health, respectively. Patients who initially engaged in coping characterized by more expression of emotions, seeking more social support, seeking more distraction, and less passive coping were prescribed a lower number of different therapies, were less anxious, less depressed, and had a better physical health 1u2003year later. These results have implications for the management of patients with psoriasis, which reinforces current views on integrating psychosocial aspects into clinical care.

Psychiatric disorders in relation to medical illness among patients of a general medical out-patient clinic

In many patients clinical care in general medical settings is complicated by the presence of psychiatric disorders in addition to the presenting physical symptoms. In the present study the prevalence and type of psychiatric disorders was assessed in relation to the medical diagnostic findings in a general internal medicine out-patient clinic. The Present State Examination, a standardized psychiatric interview, was used to detect psychiatric disorders in 191 newly referred patients. Psychiatric disorders were found to be particularly prevalent among patients with medically ill-explained or unexplained symptoms. The prevalence of psychiatric disorders was 15% for patients with a medical explanation for their presenting symptom, 45% for patients with ill-explained and 38% for those with unexplained symptoms. Approximately 40% of the patients with psychiatric disorders met DSM-III-R criteria for somatization disorder or hypochondriasis, suggesting that these disorders contributed in particular to general medical out-patient referrals.

Three- to 5-year prospective follow-up of outcome in major depression

BACKGROUNDnA Dutch cohort of predominantly out-patient DSM-III-R major depressive patients was followed for 3 to 5 years after start of treatment in a psycho-neuro-endocrinological prediction study. The study design permitted description of the course of remissions, relapses and recurrences.nnnMETHODSnPharmacological treatment was standardized, psychotherapy was tailored to the needs of the patient, follow-ups were done monthly until 3 years or more after the initial recruitment.nnnRESULTSnAfter 9 months 49% of the patients had reached full remission and 45% were in partial remission. During the following 3 to 5 years 82% of the patients had reached a period of full remission. Sixteen per cent of the patients needed 2 years or more before full remission. A relapse or recurrence rate of 41% within 5 years was found. Patients with residual symptoms relapsed particularly in the first 4 months after remission, while patients without residual symptoms recurred mainly after 12 months after remission. Previous depressive episodes and psychoticism predicted relapse. Psychomotor retardation at inception predicted a longer time to partial remission.nnnCONCLUSIONnIn most cases, major depression is a seriously impairing episodic disease. This is also true for a sample of predominantly out-patients treated at a university clinic.

Nocturnal Re-Experiencing More Than Forty Years After War Trauma

The aim of this study was the examination of Posttraumatic Nightmares (PTNM) and Posttraumatic Anxiety Dreams (PTAD) in Dutch combat veterans and World War II victims. Participants (outpatients; n = 223) were administered a standardized psychiatric interview, the Impact of Event Scale, the SCL-90, the Clinician Administered PTSD Scale, and an interview on posttraumatic nocturnal re-experiencing. Prevalence of PTNM was 56%. Patients with PTNM, even those who were not diagnosed with PTSD, had significantly more psychiatric complaints than patients with no PTNM. Analysis of PTNM demonstrated that they were often experienced as exact replications of the original traumatic events. Replicative PTNM often implicated dream recurrence. Traumatic experiences before the age of 5 resulted in nonreplicative PTNM only. Unlike nonreplicative PTNM, replicative PTNM seemed to be correlated with several intrusion subscales.

Unexplained physical symptoms: outcome, utilization of medical care and associated factors

The aim of the study was to investigate the recovery and frequency of physician contact in patients with unexplained physical symptoms and to identify factors associated with persistent disorder. Of 100 consecutive patients who presented with medically unexplained symptoms to a general medical out-patient clinic, 81 participated in a follow-up study. The mean follow-up time was 15.2 months (S.D. 4.0). At follow-up, many of the patients with unexplained physical symptoms reported that they had recovered (30%) or improved (46%) with regard to their presenting symptoms. Female sex and a high number of symptoms predicted a bad outcome in terms of recovery. Persistence of symptoms was not related to the duration of the symptoms, type of presenting complaint or the presence of psychiatric disorder. Forty per cent of patients with unexplained symptoms did not visit their general practitioner on their own initiative in the year following the initial visit to the clinic. Medical care utilization appeared to be associated with female sex, age, number and duration of symptoms, fatigue and psychiatric disorder, especially somatoform disorders. However, the association of a high frequency of physician contact with female sex and psychiatric disorder was not sustained after controlling for possible confounding factors.

Autogenic training and cognitive self-hypnosis for the treatment of recurrent headaches in three different subject groups

&NA; The aims of this study were to(a) investigate the efficacy of autogenic training (AT) and cognitive self‐hypnosis training (CSH) for the treatment of chronic headaches in comparison with a waiting‐list control (WLC) condition,(b) investigate the influence of subject recruitment on treatment outcome(c) explore whether the level of hypnotizability is related to therapy outcome. Three different subjects groups (group 1, patients (n = 58) who were referred by a neurological outpatient clinic; group 2, members (n = 48) of the community who responded to an advertisement in a newspaper; and group 3, students (n = 40) who responded to an advertisement in a university newspaper) were allocated at random to a therapy or WLC condition. During treatment, there was a significant reduction in the Headache Index scores of the subjects in contrast with the controls. At post‐treatment and follow‐up almost no significant differences were observed between the 2 treatment conditions or the 3 referral sources regarding the Headache Index, psychological distress (SCL‐90) scores and medication use. Follow‐up measurements indicated that therapeutic improvement was maintained. In both treatment conditions, the high‐hypnotizable subjects achieved a greater reduction in headache pain at post‐treatment and follow‐up than did the low‐hypnotizable subjects. It is concluded that a relatively simple and highly structured relaxation technique for the treatment of chronic headache subjects may be preferable to more complex cognitive hypnotherapeutic procedures, irrespective of the source of recruitment. The level of hypnotic susceptibility seems to be a subject characteristic which is associated with a more favourable outcome in subjects treated with AT or CSH.

The acceptability of psychological treatment in patients with medically unexplained physical symptoms

Patients with unexplained physical symptoms are considered to benefit from psychological treatment, but are believed to be reluctant to accept a referral to a psychiatrist or psychologist. As a part of a treatment study, we had the opportunity to examine to what extent somatising patients are willing to accept psychological treatment and how patients who are willing to accept it differ from those who are not. The study was introduced to the patient by the attending physician, and the treatment took place in the general medical outpatient clinic itself. Of 229 patients who had presented with unexplained physical symptoms to a general hospital medical outpatient clinic, 172 (75%) were interviewed at about three months after their initial visit to the clinic. Fourty-five (26%) patients appeared to have either improved or recovered from their presenting symptoms, and 26 (15%) were already receiving psychiatric or psychological treatment. Of 98 patients eligible for treatment, 79 (81%) were willing to participate. Compared with the patients who agreed to take part, the nonparticipants reported lower levels of physical symptoms and less functional impairment. In conclusion, most of the patients who might have benefitted from additional psychological help were willing to accept it. Somatising patients who rejected psychological treatment were those with the least serious problems.

Psychiatric Consultations with Depressed Medical Inpatients: A Randomized Controlled Cost-Effectiveness Study

Nonspecific, supportive psychiatric consultations were performed with a random sample of thirty-three general medical inpatients scoring thirteen or more on the Beck Depression Inventory. The control group consisted of thirty-five patients, matched for sex, marital status, somatic history, and seriousness of illness. The number of patients receiving no analgesic and/or psychotropic medication in the consult group (39%) was significantly greater than that in the control group (17%). When compared with their mean BDI score on admission, the BDI score just before discharge had decreased significantly in the consult group (from 20 to 13), but not in the control group (from 19 to 16). Probably because the patient sample was too heterogeneous, with too low a prevalence of mental disorders (45%), a significant reduction in other medical care expenditures and in length of hospital stay could not be demonstrated.