[A survey of pain prevalence at Albert-Chenevier Hospital. Comparison of patient, caregivers and physician assessments].

The purpose of this study is to estimate the prevalence of pain in hospitalized patients and to compare pain assessments performed by patients, caregivers and physicians. This cross-sectional study was based on evaluating pain with three questionnaires. Two structured questionnaires explored the patient's and physician's points of view about hospital pain management.