The Mediation Effect of Anxiety Between Post-Traumatic Stress Symptoms and Preparatory Grief in Advanced Cancer Patients  Kyriaki Mystakidou, MD, PhD, Eleni Tsilika, BSc, MSc, Efi Parpa, BSc, MA, Irene Panagiotou, MD, PhD, Antonis Galanos, MSc, PhD, Athanasios Gouliamos, MD, PhD  Journal of Pain and Symptom Management  Volume 41, Issue 3, Pages 511-521 (March 2011) DOI: 10.1016/j.jpainsymman.2010.06.014 Copyright © 2011 U.S. Cancer Pain Relief Committee Terms and Conditions

Fig. 1 Test of the mediation model between avoidance, anxiety, and preparatory grief. Journal of Pain and Symptom Management 2011 41, 511-521DOI: (10.1016/j.jpainsymman.2010.06.014) Copyright © 2011 U.S. Cancer Pain Relief Committee Terms and Conditions

Fig. 2 Test of the mediation model between intrusion, anxiety, and preparatory grief. Journal of Pain and Symptom Management 2011 41, 511-521DOI: (10.1016/j.jpainsymman.2010.06.014) Copyright © 2011 U.S. Cancer Pain Relief Committee Terms and Conditions

Fig. 3 Test of the mediation model between hyperarousal, anxiety, and preparatory grief. Journal of Pain and Symptom Management 2011 41, 511-521DOI: (10.1016/j.jpainsymman.2010.06.014) Copyright © 2011 U.S. Cancer Pain Relief Committee Terms and Conditions