Journal of General Internal Medicine

, Volume 20, Issue 10, pp 922–928

Patient reports of undesirable events during hospitalization


  • Thomas Agoritsas
    • Quality of Care ServiceGeneva University Hospitals
  • Patrick A. Bovier
    • Quality of Care ServiceGeneva University Hospitals
    • Department of Community MedicineGeneva University Hospitals
    • Quality of Care ServiceGeneva University Hospitals
    • Institute of Social and Preventive MedicineUniversity of Geneva
Original Articles

DOI: 10.1111/j.1525-1497.2005.0225.x

Cite this article as:
Agoritsas, T., Bovier, P.A. & Perneger, T.V. J GEN INTERN MED (2005) 20: 922. doi:10.1111/j.1525-1497.2005.0225.x


BACKGROUND: Thus far, incident reporting in health care has relied on health professionals. However, patients too may be able to signal the occurrence of undesirable events.

OBJECTIVE: To estimate the frequency of undesirable events reported by recently discharged patients, and to identify correlates of undesirable events.

DESIGN: Mailed patient survey.

SETTING: Swiss public teaching hospital.

PARTICIPANTS: Adult patients (N=1,518) discharged from hospital.

MEASUREMENTS: Self-reports of 27 undesirable events during hospitalization, including 9 medical complications, 9 interpersonal problems, and 9 incidents related to the health care process.

RESULTS: Most survey respondents (1,433, 94.4%) completed the section about undesirable events, and 725 (50.6%) reported at least 1 event. The most frequent events were phlebitis (11.0%), unavailable medical record (9.5%), failure to respect confidentiality (8.4%), and hospital-acquired infection (8.2%). The odds of an unfavorable rating increased with each additional interpersonal problem (odds ratio [OR] 1.6, 95% confidence interval [CI] 1.3 to 1.8), each additional process-related problem (OR 1.5, 95% CI 1.3 to 1.9), but not with each additional medical complication (OR 1.0, 95% CI 0.9 to 1.2). Longer duration of stay, poor health, and depressed mood were all related to a greater reported frequency of undesirable events.

CONCLUSION: Patients are able to report undesirable events that occur during hospital care. Such events occur in about a half of the hospitalizations, and have a negative impact on satisfaction with care.

Key Words

incidentscomplicationspatient safetypatient satisfactionhospitalization

Copyright information

© Society of General Internal Medicine 2005