K. Eberhardt et al., EARLY RHEUMATOID-ARTHRITIS - SOME SOCIAL, ECONOMICAL, AND PSYCHOLOGICAL-ASPECTS, Scandinavian journal of rheumatology, 22(3), 1993, pp. 119-123
Physical, psychological, and social features were assessed with standa
rdized methods in 84 early RA patients followed prospectively for 2 ye
ars. During this time disease activity decreased, and disability evalu
ated by HAQ remained small. Psychological distress measured by SCL-90
(Symptom Check List) was in general not very pronounced and fairly sta
ble over time. A high pain level at baseline provided a 4 times higher
risk for a high level of psychological distress after 2 years. The pr
evalence of early retirement was 37% at the end of the study. Physical
demanding work and a high initial HAQ score were the best predictors
of work disability, increasing the risk of not working 10.7 and 5.5 ti
mes, respectively. At least 28% of patients had lower annual income co
mpared to the year before disease onset. The ability to do shopping, h
ome work, leisure time activities and social activities were negativel
y influenced by the disease in more than half of the patients. The soc
ial and economical consequences were thus considerable in the early st
ages of RA.