1. Delivery Strategies to Optimize Resource Utilization and Performance Status for Patients With Advanced Life-Limiting Illness: Results From the “Palliative Care Trial” [ISRCTN ] 
Amy P. Abernethy, MD, David C. Currow, MPH, FRACP, Tania Shelby-James, B Appl Sc, MPH, Debra Rowett, BPharm, Frank May, BPharm, Gregory P. Samsa, PhD, Roger Hunt, GradDipPH, MD, FAChPM, Helena Williams, MBBS, Adrian Esterman, BSc (Hons), MSc, PhD, AStat, Paddy A. Phillips, MA, DPhil, FRACP, FACP 
Journal of Pain and Symptom Management 
Volume 45, Issue 3, Pages (March 2013)
DOI: /j.jpainsymman
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2. Fig. 1 The interventions and standard care. GP=general practitioner.
Adapted from Abernethy AP, Currow DC, Hunt R, et al. A pragmatic 2 x 2 x 2 factorial cluster randomized controlled trial of educational outreach visiting and case conferencing in palliative care-methodology of the Palliative Care Trial [ISRCTN ]. Contemp Clin Trials 2006;27:83–100.
Journal of Pain and Symptom Management  , DOI: ( /j.jpainsymman )
Copyright © 2013 U.S. Cancer Pain Relief Committee Terms and Conditions

3. Fig. 2 The Australia-modified Karnofsky Performance Status scale.
Journal of Pain and Symptom Management  , DOI: ( /j.jpainsymman )
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4. Fig. 3
Trial design and patient flow. a) Part 1: enrollment and allocation, b) Part 2: follow-up and analysis. N=461. aData from withdrawn patients were still included in analyses if they met all other criteria for analysis. GP=general practitioner; AUC=area under the curve.
Journal of Pain and Symptom Management  , DOI: ( /j.jpainsymman )
Copyright © 2013 U.S. Cancer Pain Relief Committee Terms and Conditions

5. Fig. 3
Trial design and patient flow. a) Part 1: enrollment and allocation, b) Part 2: follow-up and analysis. N=461. aData from withdrawn patients were still included in analyses if they met all other criteria for analysis. GP=general practitioner; AUC=area under the curve.
Journal of Pain and Symptom Management  , DOI: ( /j.jpainsymman )
Copyright © 2013 U.S. Cancer Pain Relief Committee Terms and Conditions