title: Anxiety and depression in patients with chest pain referred for exercise testing.
abstract: Anxiety and depression were measured in 87 consecutive patients (65 males, 22 females) with chest pain before diagnostic exercise treadmill testing. Chest pain was assessed as typical or atypical of angina by an independent observer. Fifty exercise tests were positive; thirty-seven were negative (including nineteen submaximal). Patients with negative tests had significantly higher scores for anxiety and higher depression scores than those with positive tests. 12% of patients with positive tests were women compared with 43% with negative tests. 27 patients (73%) with negative tests had atypical pain compared with 6 (12%) with positive tests. Depressed patients walked for a significantly shorter time. The probability of a negative test in patients without anxiety or depression who had typical pain was 8% in males and 32% in females; the probability of a negative test in patients who were both anxious and depressed and had atypical pain was 97% in males and 99% in females. Diagnostic exercise testing in patients with both affective symptoms and atypical chest pain may be unhelpful, misleading, and uneconomical.
authors.forename: K S
authors.initials: KS
authors.lastname: Channer
authors.forename: M
authors.initials: M
authors.lastname: Papouchado
authors.forename: M A
authors.initials: MA
authors.lastname: James
authors.forename: J R
authors.initials: JR
authors.lastname: Rees
mesh_terms: D000328:Adult; D000368:Aged; D001007:Anxiety / Q000175:diagnosis*; D003863:Depression / Q000175:diagnosis*; D005080:Exercise Test / Q000523:psychology*; D005260:Female; D006801:Humans; D008297:Male; D008875:Middle Aged; D010146:Pain / Q000175:diagnosis*; D011569:Psychiatric Status Rating Scales; D012647:Self-Assessment; D013909:Thorax