Physical ill health and risk of psychosis.

Patients with psychosis have been found to suffer from physical illnesses more commonly than the general population. In this report, self-reported physical ill health and its correlates among subjects with and without vulnerability to psychosis in a sample of first-degree relatives, help-seekers and controls were investigated. Perceived physical health was statistically significantly poorer among subjects with minor symptoms on the Structured Interview for Prodromal Symptoms and those vulnerable to psychosis than among those without symptoms measured by 13 somatoform symptom sum scores of the Symptom Checklist-90.