A structural equation modeling approach to understanding pathways linking survivorship care plans to survivor-level outcomes

J Cancer Surviv. 2020 Dec;14(6):834-846. doi: 10.1007/s11764-020-00896-6. Epub 2020 May 30.

Abstract

Purpose: Several high-profile organizations have mandated the delivery of survivorship care plans (SCPs) despite mixed evidence regarding the effectiveness of SCPs on key survivor-level outcomes. There is a need to understand the types of survivor-level outcomes the SCPs are likely to change. Informed by existing frameworks and the literature, the objective of this study was to understand the pathways linking the receipt of a SCP to key survivor-level outcomes including patient-centered communication (PCC), health self-efficacy, changes in health behaviors, and improvements in overall health.

Methods: We used structural equation modeling to test the direct and indirect pathways linking the receipt of an SCP to patient-centered communication (PCC), health self-efficacy, and latent measures of health behaviors and physical health in a nationally representative sample of breast and colorectal cancer survivors from the Health Information National Trends Survey.

Results: The receipt of an SCP did not have a significant effect on key survivor-level outcomes and was removed from the final structural model. The final structural model fit the data adequately well (Chi-square p value = 0.03, RMSEA = 0.07, CFI = .88, and WRMR = 0.73). PCC had a significant direct effect on physical health but not on health behaviors. Health self-efficacy had a significant direct effect on physical health and health behaviors.

Conclusion: The receipt of an SCP alone is unlikely to facilitate changes in PCC, health self-efficacy, health behaviors, or physical health.

Implication for cancer survivors: A SCP is a single component of a larger model of survivorship care and should be accompanied by ongoing efforts that promote PCC, health self-efficacy, and changes in health behaviors resulting in improvements to physical health.

Keywords: Cancer survivors; Patient care planning; Patient relevant outcome; Patient-provider communication; Structural equation modeling.

Publication types

  • Research Support, N.I.H., Extramural

MeSH terms

  • Adolescent
  • Adult
  • Aged
  • Cancer Survivors / psychology*
  • Communication*
  • Continuity of Patient Care / organization & administration*
  • Cross-Sectional Studies
  • Female
  • Health Behavior
  • Humans
  • Latent Class Analysis
  • Middle Aged
  • Models, Statistical*
  • Neoplasms / rehabilitation*
  • Patient Care Planning / organization & administration*
  • Patient Care Planning / statistics & numerical data
  • Self Efficacy
  • Surveys and Questionnaires
  • Survivorship*
  • Young Adult