RESUMEN
OBJECTIVES: (1) To determine the prevalence of emotional disorders (DSM IV depression, anxiety and panic disorders) amongst patients referred to a rheumatology out-patient service and the proportion of these detected by the rheumatologist. (2) To test the hypotheses that emotional disorders are associated with (i) broad categories of rheumatological diagnosis (systemic, inflammatory vs non-systemic, non-inflammatory), (ii) female gender, (iii) greater symptom burden and disability and (iv) markers of socio-economic deprivation. METHODS: A cross-sectional study was made of consecutive newly referred attenders at a hospital-based, regional rheumatology service. Emotional disorders, pain, health status and socio-economic factors were assessed by questionnaire. The letter to the referrer was scrutinized for the rheumatological diagnosis and mention of emotional disorder. RESULTS: A total of 256 patients were eligible and 203 (79%) participated. The sample was 69% female, had a mean age of 50 yr and 68 patients (33.5%) had one or more emotional disorders. Only a minority were detected. There was no association with type of rheumatological diagnosis. Patients with an emotional disorder were more likely to be female (81 vs 62%; P<0.007), to report more pain (mean Visual Analogue Score 70 vs 50 mm, P<0.001), a greater number of somatic symptoms (median 3 vs 1, P<0.001) and greater disability (median Health Assessment Questionnaire 1.1 vs 0.5, P<0.001). Emotional disorders were also associated with some, but not all, measures of lower social and economic status and life dissatisfaction. CONCLUSIONS: Emotional disorder is present in one-third of new rheumatology referrals. The course, causation and management of this important component of rheumatological illness merit further attention.
Asunto(s)
Trastornos Mentales/complicaciones , Enfermedades Reumáticas/complicaciones , Adulto , Anciano , Trastornos de Ansiedad/complicaciones , Competencia Clínica , Estudios Transversales , Trastorno Depresivo/complicaciones , Femenino , Humanos , Modelos Logísticos , Masculino , Trastornos Mentales/diagnóstico , Persona de Mediana Edad , Servicio Ambulatorio en Hospital , Dolor/psicología , Trastorno de Pánico/complicaciones , Derivación y Consulta , Enfermedades Reumáticas/psicología , Factores de Riesgo , Factores Sexuales , Factores SocioeconómicosRESUMEN
OBJECTIVES: To determine the prevalence of medically unexplained rheumatic symptoms amongst patients newly referred to a rheumatology out-patient service and to examine their relationship with pain, disability, socioeconomic factors and the presence of emotional disorders (anxiety, depression and panic). METHODS: A sample of newly referred consecutive patients to a hospital-based, regional rheumatology service was administered a questionnaire for assessment of emotional disorders, pain, health status and socioeconomic factors. Rheumatologists rated the degree to which patients' symptoms were explained by organic disease (organicity rating). RESULTS: Two hundred and fifty-six patients were eligible and 203 (79%) participated. The sample included 69% females and mean age was 50 yr. Ninety-three (46%) had symptoms that were completely explained, 52 (26%) largely explained, 41 (20%) somewhat explained and 17 (8%) not at all explained by organic disease. Patients whose symptoms were of "low organicity" (somewhat or not at all explained) were more likely to be female [relative risk (RR) 1.8, 95% confidence interval (CI) 1.0-3.1], younger (mean age 44 vs 52 yr, P<0.001) and to report more somatic symptoms (median 2 vs 1, P=0.021). On univariate analysis they were more likely to be experiencing financial hardship (RR 1.7, 95% CI 1.1-2.6) and work dissatisfaction (RR 1.6, 95% CI 1.0-2.4) and to live in rented housing (RR 1.8, 95% CI 1.2-2.8) or with dependent relatives (RR 1.6, 95% CI 1.0-2.5). Logistic regression showed that female gender and living in rented housing were the significant independent predictors of low organicity. Organicity ratings were not associated with pain severity, disability, physical and mental health status or the presence of emotional disorders. CONCLUSIONS: Twenty-nine per cent of patients newly referred to rheumatology clinics had symptoms that were poorly explained by identifiable rheumatic disease. Having unexplained symptoms was associated with socioeconomic factors but not levels of pain, disability or emotional disorders.