1. Pain Prevalence in Hospitalized Patients in a German University Teaching Hospital 
Barbara Strohbuecker, MScN, Herbert Mayer, Dr. rer. nat., George C.M. Evers, PhD, Rainer Sabatowski, MD 
Journal of Pain and Symptom Management 
Volume 29, Issue 5, Pages (May 2005)
DOI: /j.jpainsymman
Copyright © 2005 U.S. Cancer Pain Relief Committee Terms and Conditions

2. Figure 1
Administration of analgesics and pain prevalence 24 hours before the interview.
Journal of Pain and Symptom Management  , DOI: ( /j.jpainsymman )
Copyright © 2005 U.S. Cancer Pain Relief Committee Terms and Conditions

3. Figure 2
Administration of analgesics and pain intensity (χ2=37.384, df=2, P < 0.001).
Journal of Pain and Symptom Management  , DOI: ( /j.jpainsymman )
Copyright © 2005 U.S. Cancer Pain Relief Committee Terms and Conditions

4. Figure 3 Pain Management Index (PMI) (n=559).
Journal of Pain and Symptom Management  , DOI: ( /j.jpainsymman )
Copyright © 2005 U.S. Cancer Pain Relief Committee Terms and Conditions