Pain and depression.
This paper explores the relationship between depression and chronic intractable pain in which somatic pathology is playing a minor role. In this study, 114 patients with chronic pain were compared with 53 patients with depression. Patients with chronic pain were older, more likely to be married, more frequently attributed difficulties in activity and sleep to pain, and reported greater impairment of motor functions. They had less dysphoria and an illness behaviour profile (on the Illness Behaviour Questionnaire) suggestive of a conversion reaction. Depressed patients recalled more life events in the year prior to presentation, whilst pain patients recalled more events of nine and ten years earlier. It is concluded that the two patient groups cannot be considered identical. It is argued that the concept of abnormal illness behavior helps to distinguish the two groups.
D001294:Attitude to Health; D001519:Behavior; D002648:Child; D003710:Demography; D003866:Depressive Disorder / Q000523:psychology*; D006760:Hospitalization; D006801:Humans; D008016:Life Change Events; D010148:Intractable Pain / Q000523:psychology*; D012890:Sleep