1. A Longitudinal Study of Depression, Fatigue, and Sleep Disturbances as a Symptom Cluster in Women With Breast Cancer 
Sheau-Yan Ho, BA, Kelly J. Rohan, PhD, Justin Parent, BA, Felice A. Tager, PhD, Paula S. McKinley, PhD 
Journal of Pain and Symptom Management 
Volume 49, Issue 4, Pages (April 2015)
DOI: /j.jpainsymman
Copyright © 2015 American Academy of Hospice and Palliative Medicine Terms and Conditions

2. Fig. 1
Saturated model of within- and cross-symptom temporal relations in breast cancer patients. Between-symptom correlations at T2 and T1–T3 within- and cross-symptom paths are not depicted to keep the figure legible.
Journal of Pain and Symptom Management  , DOI: ( /j.jpainsymman )
Copyright © 2015 American Academy of Hospice and Palliative Medicine Terms and Conditions

3. Fig. 2
Model 1: depression, fatigue, and sleep disturbances in the postmenopausal sample. Only statistically significant pathways are displayed in the model. **P ≤ 0.01, ***P ≤  Refer to Table 3 for model statistics.
Journal of Pain and Symptom Management  , DOI: ( /j.jpainsymman )
Copyright © 2015 American Academy of Hospice and Palliative Medicine Terms and Conditions

4. Fig. 3
Model 2: depression, fatigue, and sleep disturbances in the premenopausal sample. Only statistically significant pathways are displayed in the model. **P ≤ 0.01, ***P ≤  Refer to Table 3 for model statistics.
Journal of Pain and Symptom Management  , DOI: ( /j.jpainsymman )
Copyright © 2015 American Academy of Hospice and Palliative Medicine Terms and Conditions