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Original research| Volume 99, ISSUE 1, P57-64, January 2018

Prevalence and Characteristics of Work Anxiety in Medical Rehabilitation Patients: A Cross-Sectional Observation Study

      Abstract

      Objective

      To investigate frequency, type, and characteristics of work anxieties in patients with somatic illness.

      Design

      Cross-sectional observation study.

      Setting

      Neurology, orthopedic, and cardiology rehabilitation clinics.

      Participants

      Patients (N=1610; age, 18–65y) with work anxieties.

      Interventions

      Not applicable.

      Main Outcome Measures

      Patients who scored high on at least 2 of 9 items in the work-anxiety screening questionnaire and who reported impairment were investigated with a differential diagnostic interview on work anxieties and with the Mini-International Neuropsychiatric Interview on non–work-related common mental disorders. Patients also filled out a self-rating questionnaire on their subjective symptom load and sociodemographic data.

      Results

      Approximately 20% to 27% of the investigated inpatients in somatic rehabilitation (altogether n=393) received a work-anxiety diagnosis. Patients with orthopedic illness report highest work anxiety and have previous longest sick leave (20.6wk in the past 12mo). Patients with orthopedic illness suffer from work-related adjustment disorder with anxiety, social anxieties, and workplace phobias, whereas patients with cardiac illness are more often affected by hypochondriac anxieties. Anxieties of insufficiency and worrying occur equally in all indications.

      Conclusions

      About a quarter of patients in somatic rehabilitation are in need of additional diagnostic attention owing to work anxieties. Differential diagnostic of work anxiety is needed for initiating adequate therapeutic action. Somatic rehabilitation physicians should be aware of work anxieties in their patients, especially in patients with orthopedic illness with previous long-term sick leave.

      Keywords

      List of abbreviations:

      IMET (Index for the Measurement of Restrictions in Participation), MINI (Mini-International Neuropsychiatric Interview), WAI (Work-Anxiety-Interview), WHO-5 (WHO-Five Well-Being Index), WPS (Workplace Phobia Scale)
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