Cited by 423Healthcare Quality and ManagementHealth Policy Implementation ScienceHealthcare Facilities Design and Sustainability

The DOI matches its Crossref record; 98 of the 100 references it cites were found in a registry or an index; 1 of the 106 sources its claims cite were checked for support.

Navigating the sustainability landscape: a systematic review of sustainability approaches in healthcare

Open access
Lennox, L., Maher, L., Reed, J.·2018·Implementation Science

Abstract

BACKGROUND: Improvement initiatives offer a valuable mechanism for delivering and testing innovations in healthcare settings. Many of these initiatives deliver meaningful and necessary changes to patient care and outcomes. However, many improvement initiatives fail to sustain to a point where their full benefits can be realised. This has led many researchers and healthcare practitioners to develop frameworks, models and tools to support and monitor sustainability. This work aimed to identify what approaches are available to assess and influence sustainability in healthcare and to describe the different perspectives, applications and constructs within these approaches to guide their future use. METHODS: A systematic review was carried out following PRISMA guidelines to identify publications that reported approaches to support or influence sustainability in healthcare. Eligibility criteria were defined through an iterative process in which two reviewers independently assessed 20% of articles to test the objectivity of the selection criteria. Data were extracted from the identified articles, and a template analysis was undertaken to identify and assess the sustainability constructs within each reported approach. RESULTS: The search strategy identified 1748 publications with 227 articles retrieved in full text for full documentary analysis. In total, 62 publications identifying a sustainability approach were included in this review (32 frameworks, 16 models, 8 tools, 4 strategies, 1 checklist and 1 process). Constructs across approaches were compared and 40 individual constructs for sustainability were found. Comparison across approaches demonstrated consistent constructs were seen regardless of proposed interventions, setting or level of application with 6 constructs included in 75% of the approaches. Although similarities were found, no approaches contained the same combination of the constructs nor did any single approach capture all identified constructs. From these results, a consolidated framework for sustainability constructs in healthcare was developed. CONCLUSIONS: Choosing a sustainability method can pose a challenge because of the diverse approaches reported in the literature. This review provides a valuable resource to researchers, healthcare professionals and improvement practitioners by providing a summary of available sustainability approaches and their characteristics. TRIAL REGISTRATION: This review was registered on the PROSPERO database: CRD42016040081 in June 2016.

Overview

AI snapshot

Written from the paper’s full text.

TL;DR

This systematic review identified 62 published approaches for assessing or influencing sustainability in healthcare, finding 40 sustainability constructs and no two approaches with identical construct combinations. It developed a consolidated framework of six constructs present in more than 75% of approaches to help users compare and select sustainability approaches.

Key findings

  • The review included 62 publications identifying sustainability approaches: 32 frameworks, 16 models, 8 tools, 4 strategies, 1 checklist, and 1 process. It identified 40 individual sustainability constructs; approaches examined 8–31 constructs each, with an average of 17, and no two approaches contained the same combination of constructs or captured all 40.
  • Six constructs appeared in over 75% of approaches: General resources (90%), Demonstrating effectiveness (89%), Monitoring progress over time (84%), Stakeholder participation (79%), Integration with existing programs and policies (79%), and Training and capacity building (76%).
  • Sustainability was explicitly defined in 76% of approaches, with five definitions found: continued programme activities (86%), continued health benefits (44%), capacity built (19%), further development/adaptation (16%), and recovering costs (3%). 66% viewed sustainability prospectively throughout implementation, and 82% were designed for intervention or programme level.
  • 37% of approaches had no explicit theoretical link; 15 theories were identified, with four common theories covering 45% of papers: diffusion of innovations, complexity theory, ecological theory, and open systems theory. Development techniques included literature/systematic review (61%), professional expertise (26%), and interviews (24%).

Methods

  • PRISMA-guided systematic review registered on PROSPERO (CRD42016040081). Searches were run on Embase, HMIC, and Ovid MEDLINE in January 2017, with a follow-up search in September 2017, plus snowballing. Eligible papers were peer-reviewed publications introducing a tangible approach to influence and/or assess sustainability in healthcare; non-English papers, commentary, posters, protocols, conference proceedings, editorials, perspectives, and approaches embedded as a final stage of a larger process were excluded.
  • Two reviewers independently screened the first 20% of full-text articles; one author screened the remainder. Data extraction covered strategy name, purpose, healthcare setting, level of use, description, sustainability constructs, scoring mechanism, target user, definition of sustainability, theoretical underpinning, sustainability perspective, and method development details. One author extracted data, and a second author independently checked all extractions against full texts.
  • Template analysis was conducted in NVivo 10 using Shediac-Rizkallah and Bone’s conceptual sustainability framework as the baseline template. A second coder independently coded 25% of articles; inter-rater reliability was high with a kappa coefficient of 0.94. Results were summarised using ratios and narrative summaries.

Limitations

  • The paper states that one author conducted most screening, data extraction, and coding, which may have introduced bias in inclusion/exclusion or missing/erroneous information; this was mitigated by second-author screening of 20% of studies, second coding of 25%, and full-text checking of all extractions. It also states a disproportionate number of frameworks came from community and public health settings, that no existing quality assessment tool was used so the value or accuracy of constructs cannot be attributed, and that publication bias may have affected results because grey literature was identified but not included.
  • The paper states that frequency of constructs does not indicate they are the “right” constructs or that assessing them will achieve sustainability; the approaches must be applied and assessed in practice.
  • Evident from the text: the abstract reports 1748 publications identified and 227 full texts retrieved, while the Results report 2889 database publications, 121 further papers from snowballing/citation tracking, and 229 full texts retrieved, an inconsistency in reported search yields.

Model-written summary. Check it against the paper before relying on it.

Integrity signals

Registry

Crossref · 10.1186/s13012-017-0707-4

Cites

98 of 98 references verified0 citation errors · 0 not checkable

Statistics

Nothing to recompute.

Figures

Fig. 1 PRISMA diagram. Description of search strategy and article retrieval
Fig. 1 PRISMA diagram. Description of search strategy and article retrievalCC BY · PubMed Central
Fig. 2 Development of sustainability approaches by year. Graph displays sustainability approach development by year
Fig. 2 Development of sustainability approaches by year. Graph displays sustainability approach development by yearCC BY · PubMed Central
Fig. 3 Sustainability approach development techniques. Development techniques used to create sustainability approaches
Fig. 3 Sustainability approach development techniques. Development techniques used to create sustainability approachesCC BY · PubMed Central
Fig. 4 Suggested users for approaches
Fig. 4 Suggested users for approachesCC BY · PubMed Central

Verification

Claims the paper makes

67 Own result · 44 Not checked yet · 21 Own interpretation · 18 Own method · 6 No basis given · 1 Supported

Verify all 105 references — free account
  • It may state two separate claims as one. 42
  • Probably not a substantial claim. 47
77 of 77
  • The paper relies on this without support.

    Sustainability of improvements has been recognised as a challenge for some time.

    “Sustainability of improvements has been recognised as a challenge for some time”
1 of 1

Claims other papers make about this one

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Self-check

Percentages, sums and reported differences re-computed from the paper’s own numbers.

Each contradiction between two passages listed here was confirmed by an independent check.

4 of 4

Citations

Cites

Show all 100 references

Research works printed but not linked: 3

  1. Lennox L, Maher L, Bell D, Reed J. The sustainability landscape: a systematic review of sustainability strategies and their impact in healthcare settings. PROSPERO Int Prospect Regist Syst Rev. 2016;CRD4201604:1–4.
  2. Viera AJ, Garrett JM. Understanding interobserver agreement: Fam. Med. 2005;37:360–3.
  3. Maher L, Gustafson D, Evans A. Sustainability model and guide. Coventry: NHS Institute for Innovation and Improvement; 2010.

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Metadata

Authors
Lennox, L., Maher, L., & Reed, J.
Affiliations
  • Imperial College London (GB)
  • Middlemore Hospital (NZ)
Corresponding author
Lennox, L.
Venue
Implementation Science
Published
2018-02-09
Volume
13
Issue
1
Pages
27-27
ISSN
1748-5908 (ISSN-L)
OpenAlex
W2794446197
Cited by
421
References
100
Citations by year
2026: 33 · 2025: 50 · 2024: 51 · 2023: 73 · 2022: 73 · 2021: 60 · 2020: 49 · 2019: 22 · 2018: 9
FWCI
6.47
Type
journal article
Language
en
Open access
Licence
cc-by
Locations
  • Implementation Science (publishedVersion, cc-by)
  • Europe PMC (PubMed Central) (publishedVersion, cc-by)
  • PubMed Central (publishedVersion, cc-by)
  • PubMed (publishedVersion)
  • DOAJ (DOAJ: Directory of Open Access Journals) (submittedVersion, cc-by-sa)
  • Spiral (Imperial College London) (submittedVersion, other-oa)
Funders
National Institute for Health Research (N/A)
Topics
  • Health Sciences › Medicine › Public Health, Environmental and Occupational Health › Healthcare Quality and Management
  • Health Sciences › Health Professions › General Health Professions › Health Policy Implementation Science
  • Physical Sciences › Engineering › Architecture › Healthcare Facilities Design and Sustainability
Keywords
sustainability in healthcare, improvement initiatives, sustainability framework, sustainability model, sustainability assessment tools, sustainability strategy, quality improvement, innovation implementation
MeSH terms
Delivery of Health Care, Health Personnel, Humans, Quality Assurance, Health Care, Checklist, Quality Improvement

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