Accuracy of self-referral in health anxiety: comparison of patients self-referring to internet-delivered treatment versus patients clinician-referred to face-to-face treatment

Autor: Ditte Hoffmann, Charlotte Ulrikka Rask, Erik Hedman-Lagerlöf, Trine Eilenberg, Lisbeth Frostholm
Jazyk: angličtina
Rok vydání: 2019
Předmět:
Zdroj: BJPsych Open, Vol 5 (2019)
Druh dokumentu: article
ISSN: 2056-4724
DOI: 10.1192/bjo.2019.54
Popis: BackgroundSevere health anxiety is a chronic and costly disorder if untreated. Patient self-referral may lower barriers to treatment and decrease diagnostic delay.AimsThis study evaluated the accuracy of self-referral for severe health anxiety and compared characteristics of patients self-referred to internet-delivered treatment with patients referred by a clinician to face-to-face treatment.MethodTwo trials in the same clinic employed different referral methods for health anxiety, namely self-referral and clinician-referral (trial registration: clinicaltrials.gov: NCT01158430 and NCT02735434). The trials were conducted at different time points but with largely comparable eligibility criteria. The accuracy of the recruitment methods was compared by looking at the number of eligible patients in the two trials. Patients completed a baseline questionnaire and subsequently underwent a diagnostic interview by experienced clinicians. Mean differences in self-report and clinical data explored between-group demographic and clinical characteristics.ResultsIn total, 101/151 (67%) self-referred patients were eligible compared with 126/254 (50%) clinician-referred patients (P = 0.001). Self-referred patients were 3.4 years older (P = 0.008) and had a somewhat higher educational level (P = 0.030). Patients who self-referred reported significantly higher levels of health anxiety, emotional distress and somatic symptoms compared with clinician-referred patients. Yet, they had less clinician-assessed comorbid anxiety disorders (P
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