Pain in hospitalized patients with medical illnesses.

To evaluate the prevalence of pain in hospitalized patients with medical illness, we retrospectively reviewed the records of 313 consecutive admissions to the medical service of the Hennepin County Medical Center. Of the 224 eligible patients, 157 (70.1%) experienced nonprocedural pain on presentation or in the hospital, and pain was the chief complaint of 34.8%. In order of frequency, the most common types of pain were headache, cardiac pain, abdominal pain, noncardiac chest pain, joint pain, and hepatic pain. Female patients were more likely to have pain complaints, especially headache and joint pain. Patients with pain tended to be older, but this did not reach statistical significance. Among patients with pain, no quantitative assessments of pain intensity were documented in the medical record by any caregiver. This study underscores both the high prevalence of pain and the lack of pain assessment among patients hospitalized for acute medical illnesses. Adequate evaluation and management of pain should be considered as an important part of quality care.