Article Text

Download PDFPDF

What is the meaning of health literacy? A systematic review and qualitative synthesis
  1. Chenxi Liu1,
  2. Dan Wang1,
  3. Chaojie Liu2,
  4. Junnan Jiang1,
  5. Xuemei Wang1,
  6. Haihong Chen1,
  7. Xin Ju1 and
  8. Xinping Zhang1
  1. 1School of Medicine and Health Management, Huazhong University of Science and Technology Tongji Medical College, Wuhan, China
  2. 2Public Health, La Trobe University, Melbourne, Victoria, Australia
  1. Correspondence to Professor Xinping Zhang; xpzhang602{at}hust.edu.cn

Abstract

The objective of this review was to clarify what health literacy represents. A systematic review with qualitative syntheses was performed (CRD42017065149). Studies concerning health literacy in all settings were included. Studies before 15 March 2017 were identified from PubMed, Medline, Embase, Web of Science, Scopus, PsycARTICLES and the Cochrane Library. The included literature either had defined the concept of health literacy or made a detailed explanation of health literacy. A total of 34 original studies met the inclusion criteria, including 13 involved in previous systematic reviews and 21 new studies. Health literacy was commonly conceptualised as a set of knowledge, a set of skills or a hierarchy of functions (functional-interactive-critical). The construct of health literacy covers three broad elements: (1) knowledge of health, healthcare and health systems; (2) processing and using information in various formats in relation to health and healthcare; and (3) ability to maintain health through self-management and working in partnerships with health providers. Health literacy is defined as the ability of an individual to obtain and translate knowledge and information in order to maintain and improve health in a way that is appropriate to the individual and system contexts. This definition highlights the diversity of needs from different individuals and the importance of interactions between individual consumers, healthcare providers and healthcare systems.

  • health literacy
  • qualitative research
  • public health
http://creativecommons.org/licenses/by-nc/4.0/

This is an open access article distributed in accordance with the Creative Commons Attribution Non Commercial (CC BY-NC 4.0) license, which permits others to distribute, remix, adapt, build upon this work non-commercially, and license their derivative works on different terms, provided the original work is properly cited, appropriate credit is given, any changes made indicated, and the use is non-commercial. See: http://creativecommons.org/licenses/by-nc/4.0/.

View Full Text

Statistics from Altmetric.com

Footnotes

  • Contributors CXL conceived of the scope of the review with XZ and CJL. Literature screening and review, data extraction and verification, and qualitative synthesis were conducted by CXL, DW and XZ. CXL drafted the first iteration of the manuscript. All authors made substantial contributions to the critical review, editing and revision of the manuscript. All authors approved the final version of the manuscript.

  • Funding The authors have not declared a specific grant for this research from any funding agency in the public, commercial or not-for-profit sectors.

  • Competing interests None declared.

  • Patient consent for publication Not required.

  • Provenance and peer review Not commissioned; externally peer reviewed.

Request Permissions

If you wish to reuse any or all of this article please use the link below which will take you to the Copyright Clearance Center’s RightsLink service. You will be able to get a quick price and instant permission to reuse the content in many different ways.