Effectiveness and efficiency of guideline dissemination and implementation strategies
Open accessAbstract
Objectives: A systematic review of the effectiveness and costs of different guideline development, dissemination, and implementation strategies wasundertaken. The resource implications of these strategies was estimated, and a framework for deciding when it is efficient to develop and introduce clinical guidelines was developed.
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Two earlier reviews (Hoomans et al. 2007; Grimshaw et al. 2004) found evidence of limited quality and scope for understanding the cost-effectiveness of implementation strategies.
“In two earlier reviews (Hoomans et al. in 2007 [3] and earlier Grimshaw et al. in 2004 [4]), the use of economic methods in evaluating the implementation of evidence-based guidelines was examined, and the authors found evidence of limited quality and scope for understanding the cost-effectiveness of implementation strategies.”
From Use of health economic evaluation in the implementation and improvement science fields—a systematic literature review (2019) · cites this paper as [4]
Each paper's methodological quality was assessed using the Quality of Health Economic Studies (QHES) standardised framework.
“Each paper’s methodological quality was assessed using the Quality of Health Economic Studies (QHES) standardised framework [4].”
From Use of health economic evaluation in the implementation and improvement science fields—a systematic literature review (2019) · cites this paper as [4]
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1 retracted
Printed educational materials: effects on professional practice and health care outcomes
Freemantle, N., Harvey, E., Wolf, F. M., Grimshaw, J., Grilli, R. G., & Bero, L. A. (1997) · Cochrane Database of Systematic Reviews · doi:10.1002/14651858.cd000172 · Cited by 348 · see citing works
Self-citationRetractedDraper, N. R., & Smith, H. (2005) · Technometrics · doi:10.1198/tech.2005.s303 · Cited by 17,993 · see citing works
Methods for the Economic Evaluation of Health Care Programmes
Drummond, M. E., Sculpher, M. J., Torrance, G. W., O’Brien, B. J., & Stoddart, G. L. (2005) · doi:10.1093/oso/9780198529446.001.0001 · Cited by 13,648 · see citing works
(1979) · Medical Entomology and Zoology · Cited by 11,252 · see citing works
Clinical guidelines: Potential benefits, limitations, and harms of clinical guidelines
Woolf, S. H., Grol, R. P. T. M., Hutchinson, A., Eccles, M., & Grimshaw, J. (1999) · BMJ · doi:10.1136/bmj.318.7182.527 · Cited by 2,549 · see citing works
Self-citationSystematic Reviews: Identifying relevant studies for systematic reviews
Dickersin, K., Scherer, R. W., & Lefebvre, C. (1994) · BMJ · doi:10.1136/bmj.309.6964.1286 · Cited by 2,255 · see citing works
Effectiveness and Efficiency: Random Reflections on Health Services
L'Etang, H. (1973) · Public Health · doi:10.1016/s0033-3506(73)80082-4 · Cited by 1,925 · see citing works
Oxman, A. D., Thomson, M., Davis, D. A., & Haynes, R. B. (1995) · PubMed Central · Cited by 1,847 · see citing works
Guidelines for authors and peer reviewers of economic submissions to the BMJ
Drummond, M. F., & Jefferson, T. O. (1996) · BMJ · doi:10.1136/bmj.313.7052.275 · Cited by 1,827 · see citing works
Davis, D. A. (1995) · JAMA · doi:10.1001/jama.1995.03530090032018 · Cited by 1,763 · see citing works
Ferlie, E. B., & Shortell, S. M. (2001) · The Milbank Quarterly · doi:10.1111/1468-0009.00206 · Cited by 1,335 · see citing works
Educational outreach visits: effects on professional practice and health care outcomes
O'Brien, M. A., Rogers, S., Jamtvedt, G., Oxman, A. D., Odgaard-Jensen, J., Kristoffersen, D. T., Forsetlund, L., Bainbridge, D., Freemantle, N., Davis, D., et al. (2007) · Cochrane Database of Systematic Reviews · doi:10.1002/14651858.cd000409.pub2 · Cited by 1,279 · see citing works
(1997) · Europe PMC (PubMed Central) · Cited by 1,226 · see citing works
Ukoumunne, Gulliford, M. C., Chinn, Sterne, & Burney, P. (1999) · Health Technology Assessment · doi:10.3310/hta3050 · Cited by 1,209 · see citing works
Printed educational materials: effects on professional practice and healthcare outcomes
Giguere, A. M. C., Légaré, F., Grimshaw, J., Turcotte, S., Fiander, M., Grudniewicz, A., Makosso‐Kallyth, S., Wolf, F. M., Farmer, A. P., & Gagnon, M. (2012) · Cochrane Database of Systematic Reviews · doi:10.1002/14651858.cd004398.pub3 · Cited by 879 · see citing works
Self-citationPersonal paper: Beliefs and evidence in changing clinical practice
Grol, R. P. T. M. (1997) · BMJ · doi:10.1136/bmj.315.7105.418 · Cited by 826 · see citing works
Donner, A. P., Birkett, N., & Buck, C. W. (1981) · American Journal of Epidemiology · doi:10.1093/oxfordjournals.aje.a113261 · Cited by 698 · see citing works
Implementing guidelines and innovations in general practice: which interventions are effective?
Wensing, M., van der Weijden, T., & Grol, R. P. T. M. (1998) · Europe PMC (PubMed Central) · Cited by 417 · see citing works
Self-citationExperimental and quasi-experimental designs for evaluating guideline implementation strategies
Grimshaw, J. (2000) · Family Practice · doi:10.1093/fampra/17.suppl_1.s11 · Cited by 382 · see citing works
Self-citationMittman, B. S., Tonesk, X., & Jacobson, P. (1992) · QRB - Quality Review Bulletin · doi:10.1016/s0097-5990(16)30567-x · Cited by 350 · see citing works
Words Without Action? The Production, Dissemination, And Impact Of Consensus Recommendations
Lomas, J. (1991) · Annual Review of Public Health · doi:10.1146/annurev.publhealth.12.1.41 · Cited by 274 · see citing works
Worrall, G. J., Chaulk, P. C., & Freake, D. (1997) · PubMed · Cited by 256 · see citing works
Moulding, N., Silagy, C., & Weller, D. (1999) · BMJ Quality & Safety · doi:10.1136/qshc.8.3.177 · Cited by 252 · see citing works
Methodology and epistemology for social science : selected papers
Campbell, D. T., & Overman, E. S. (1988) · Medical Entomology and Zoology · Cited by 236 · see citing works
How to develop cost-conscious guidelines
Eccles, M., & Mason, J. M. (2001) · Health Technology Assessment · doi:10.3310/hta5160 · Cited by 212 · see citing works
Self-citationChoosing the Correct Unit of Analysis in Medical Care Experiments
Whiting-O'keefe, Q., Henke, C., & Simborg, D. (1984) · Medical Care · doi:10.1097/00005650-198412000-00005 · Cited by 192 · see citing works
Extending the CONSORT statement to cluster randomized trials: for discussion
Elbourne, D. R., & Campbell, M. (2001) · Statistics in Medicine · doi:10.1002/1097-0258(20010215)20:3 · Cited by 91 · see citing works
Sculpher, M. J. (2000) · Family Practice · doi:10.1093/fampra/17.suppl_1.s26 · Cited by 83 · see citing works
PRODIGY: implementing clinical guidance using computers.
Purves, I. (1998) · PubMed · Cited by 48 · see citing works
Fergusson, D. A., vanWalraven, C., Coyle, D., et al. (1999) · Transfusion Medicine Reviews · doi:10.1016/s0887-7963(99)80005-4 · Cited by 47 · see citing works
Mollison, J., Simpson, J. A., Campbell, M., & Grimshaw, J. (2000) · PubMed · Cited by 42 · see citing works
Self-citationDesigning Evaluations of Interventions to Change Professional Practice
Mason, J. M., Wood, J., & Freemantle, N. (1999) · Journal of Health Services Research & Policy · doi:10.1177/135581969900400209 · Cited by 35 · see citing works
Is untargeted outreach visiting in primary care effective? A pragmatic randomized controlled trial
Hall, L., Eccles, M., Barton, R. E., Steen, N., & Campbell, M. (2001) · Journal of Public Health · doi:10.1093/pubmed/23.2.109 · Cited by 28 · see citing works
Self-citationReal world data—retrieval and validation of consultation data from four general practices
Neal, R. D., Heywood, P. L., & Morley, S. (1996) · Family Practice · doi:10.1093/fampra/13.5.455 · Cited by 26 · see citing works
Flagged first, then by citations
Cited by
Sorted by citations
Diffusion of Innovations in Service Organizations: Systematic Review and Recommendations
GREENHALGH, T., ROBERT, G., MACFARLANE, F., BATE, P., & KYRIAKIDOU, O. (2004) · The Milbank Quarterly · doi:10.1111/j.0887-378x.2004.00325.x · Cited by 7,448 · see citing works
Knowledge translation of research findings
Grimshaw, J. M., Eccles, M. P., Lavis, J. N., Hill, S. J., & Squires, J. E. (2012) · Implementation Science · doi:10.1186/1748-5908-7-50 · Cited by 2,407 · see citing works
Self-citationGodin, G., Bélanger-Gravel, A., Eccles, M., & Grimshaw, J. (2008) · Implementation Science · doi:10.1186/1748-5908-3-36 · Cited by 1,096 · see citing works
Self-citationA compilation of strategies for implementing clinical innovations in health and mental health
Powell, B. J., McMillen, J. C., Proctor, E. K., Carpenter, C. R., Griffey, R. T., Bunger, A. C., Glass, J. E., & York, J. L. (2012) · Medical Care Research and Review · doi:10.1177/1077558711430690 · Cited by 1,069 · see citing works
Baker, R., Camosso-Stefinovic, J., Gillies, C., Shaw, E. J., Cheater, F., Flottorp, S., & Robertson, N. (2010) · Cochrane Database of Systematic Reviews · doi:10.1002/14651858.cd005470.pub2 · Cited by 1,003 · see citing works
Planning and Studying Improvement in Patient Care: The Use of Theoretical Perspectives
GROL, R. P. T. M., BOSCH, M. C., HULSCHER, M. E. J. L., ECCLES, M. P., & WENSING, M. (2007) · The Milbank Quarterly · doi:10.1111/j.1468-0009.2007.00478.x · Cited by 943 · see citing works
Self-citationPhysical interventions to interrupt or reduce the spread of respiratory viruses
Jefferson, T., Del Mar, C. B., Dooley, L., Ferroni, E., Al-Ansary, L. A., Bawazeer, G. A., van Driel, M. L., Nair, N. S., Jones, M. A., Thorning, S., et al. (2011) · Cochrane Database of Systematic Reviews · doi:10.1002/14651858.cd006207.pub4 · Cited by 805 · see citing works
Realist synthesis: illustrating the method for implementation research
Rycroft-Malone, J., McCormack, B., Hutchinson, A. M., DeCorby, K., Bucknall, T. K., Kent, B., Schultz, A., Snelgrove-Clarke, E., Stetler, C. B., Titler, M., et al. (2012) · Implementation Science · doi:10.1186/1748-5908-7-33 · Cited by 742 · see citing works
Systematic Review and Meta-Analysis of Practice Facilitation Within Primary Care Settings
Baskerville, N. B., Liddy, C., & Hogg, W. (2012) · The Annals of Family Medicine · doi:10.1370/afm.1312 · Cited by 571 · see citing works
Developing a Framework for Transferring Knowledge Into Action: A Thematic Analysis of the Literature
Ward, V., House, A., & Hamer, S. (2009) · Journal of Health Services Research & Policy · doi:10.1258/jhsrp.2009.008120 · Cited by 511 · see citing works
An implementation research agenda
Eccles, M. P., Armstrong, D., Baker, R., Cleary, K., Davies, H., Davies, S., Glasziou, P., Ilott, I., Kinmonth, A.-L., Leng, G., et al. (2009) · Implementation Science · doi:10.1186/1748-5908-4-18 · Cited by 481 · see citing works
Self-citationCampbell, M., Snowdon, C., Francis, D., Elbourne, D., McDonald, A., Knight, R., Entwistle, V, Garcia, J., Roberts, I., Grant, A., et al. (2007) · Health Technology Assessment · doi:10.3310/hta11480 · Cited by 433 · see citing works
A Guide for applying a revised version of the PARIHS framework for implementation
Stetler, C. B., Damschroder, L. J., Helfrich, C. D., & Hagedorn, H. J. (2011) · Implementation Science · doi:10.1186/1748-5908-6-99 · Cited by 402 · see citing works
Huijg, J. M., Gebhardt, W. A., Crone, M. R., Dusseldorp, E., & Presseau, J. (2014) · Implementation Science · doi:10.1186/1748-5908-9-11 · Cited by 385 · see citing works
Audit and feedback and clinical practice guideline adherence: Making feedback actionable
Hysong, S. J., Best, R. G., & Pugh, J. A. (2006) · Implementation Science · doi:10.1186/1748-5908-1-9 · Cited by 371 · see citing works
Designing theoretically-informed implementation interventions
The Improved Clinical Effectiveness through Behavioural Research Group (ICEBeRG) (2006) · Implementation Science · doi:10.1186/1748-5908-1-4 · Cited by 380 · see citing works
Squires, J. E., Sullivan, K., Eccles, M. P., Worswick, J., & Grimshaw, J. M. (2014) · Implementation Science · doi:10.1186/s13012-014-0152-6 · Cited by 368 · see citing works
Self-citationSystematic review of knowledge translation strategies in the allied health professions
Scott, S. D., Albrecht, L., O’Leary, K., Ball, G. D., Hartling, L., Hofmeyer, A., Jones, C. A., Klassen, T. P., Burns, K. K., Newton, A. S., et al. (2012) · Implementation Science · doi:10.1186/1748-5908-7-70 · Cited by 331 · see citing works
Synthesising quantitative evidence in systematic reviews of complex health interventions
Higgins, J. P. T., López-López, J. A., Becker, B. J., Davies, S. R., Dawson, S., Grimshaw, J. M., McGuinness, L. A., Moore, T. H. M., Rehfuess, E. A., Thomas, J., et al. (2019) · BMJ Global Health · doi:10.1136/bmjgh-2018-000858 · Cited by 322 · see citing works
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Hysong, S. J. (2009) · Medical Care · doi:10.1097/mlr.0b013e3181893f6b · Cited by 306 · see citing works
Rycroft-Malone, J., Seers, K., Chandler, J., Hawkes, C. A., Crichton, N., Allen, C., Bullock, I., & Strunin, L. (2013) · Implementation Science · doi:10.1186/1748-5908-8-28 · Cited by 303 · see citing works
Lau, R., Stevenson, F., Ong, B. N., Dziedzic, K., Treweek, S., Eldridge, S., Everitt, H., Kennedy, A., Qureshi, N., Rogers, A., et al. (2015) · BMJ Open · doi:10.1136/bmjopen-2015-009993 · Cited by 254 · see citing works
A systematic review of hand hygiene improvement strategies: a behavioural approach
Huis, A., van Achterberg, T., de Bruin, M., Grol, R., Schoonhoven, L., & Hulscher, M. (2012) · Implementation Science · doi:10.1186/1748-5908-7-92 · Cited by 267 · see citing works
Menon, A., Korner-Bitensky, N., Kastner, M., McKibbon, K., & Straus, S. (2009) · Journal of Rehabilitation Medicine · doi:10.2340/16501977-0451 · Cited by 260 · see citing works
Bayliss, E. A., Bonds, D. E., Boyd, C. M., Davis, M. M., Finke, B., Fox, M. H., Glasgow, R. E., Goodman, R. A., Heurtin-Roberts, S., Lachenmayr, S., et al. (2014) · The Annals of Family Medicine · doi:10.1370/afm.1643 · Cited by 225 · see citing works
Interventions aimed at increasing research use in nursing: a systematic review
Thompson, D. S., Estabrooks, C. A., Scott-Findlay, S., Moore, K., & Wallin, L. (2007) · Implementation Science · doi:10.1186/1748-5908-2-15 · Cited by 205 · see citing works
Writing implementation research grant proposals: ten key ingredients
Proctor, E. K., Powell, B. J., Baumann, A. A., Hamilton, A. M., & Santens, R. L. (2012) · Implementation Science · doi:10.1186/1748-5908-7-96 · Cited by 169 · see citing works
Refining a taxonomy for guideline implementation: results of an exercise in abstract classification
Mazza, D., Bairstow, P., Buchan, H., Chakraborty, S. P., Van Hecke, O., Grech, C., & Kunnamo, I. (2013) · Implementation Science · doi:10.1186/1748-5908-8-32 · Cited by 173 · see citing works
Economic evaluation of implementation strategies in health care
Hoomans, T., & Severens, J. L. (2014) · Implementation Science · doi:10.1186/s13012-014-0168-y · Cited by 181 · see citing works
Heslehurst, N., Newham, J., Maniatopoulos, G., Fleetwood, C., Robalino, S., & Rankin, J. (2014) · Obesity Reviews · doi:10.1111/obr.12160 · Cited by 169 · see citing works
Roberts, S. L. E., Healey, A., & Sevdalis, N. (2019) · Implementation Science · doi:10.1186/s13012-019-0901-7 · Cited by 161 · see citing works
Van de Velde, S., Heselmans, A., Delvaux, N., Brandt, L., Marco-Ruiz, L., Spitaels, D., Cloetens, H., Kortteisto, T., Roshanov, P., Kunnamo, I., et al. (2018) · Implementation Science · doi:10.1186/s13012-018-0790-1 · Cited by 156 · see citing works
Finch, T. L., Mair, F. S., O’Donnell, C., Murray, E., & May, C. R. (2012) · BMC Medical Research Methodology · doi:10.1186/1471-2288-12-69 · Cited by 127 · see citing works
Building theories of knowledge translation interventions: Use the entire menu of constructs
Brehaut, J. C., & Eva, K. W. (2012) · Implementation Science · doi:10.1186/1748-5908-7-114 · Cited by 120 · see citing works
Systematic review of economic evaluations and cost analyses of guideline implementation strategies
Vale, L., Thomas, R., MacLennan, G., & Grimshaw, J. (2007) · The European Journal of Health Economics · doi:10.1007/s10198-007-0043-8 · Cited by 107 · see citing works
Self-citationRational prescribing in primary care (RaPP): a cluster randomized trial of a tailored intervention
Fretheim, A., Oxman, A. D., Håvelsrud, K., Treweek, S., Kristoffersen, D. T., & Bjørndal, A. (2006) · PLoS Medicine · doi:10.1371/journal.pmed.0030134 · Cited by 99 · see citing works
Dyson, J., Lawton, R., Jackson, C., & Cheater, F. (2013) · Implementation Science · doi:10.1186/1748-5908-8-111 · Cited by 81 · see citing works
Nzinga, J., Mbindyo, P., Mbaabu, L., Warira, A., & English, M. (2009) · Implementation Science · doi:10.1186/1748-5908-4-44 · Cited by 81 · see citing works
Optimizing the language and format of guidelines to improve guideline uptake
Gupta, S., Rai, N., Bhattacharrya, O., Cheng, A. Y. Y., Connelly, K. A., Boulet, L.-P., Kaplan, A., Brouwers, M. C., & Kastner, M. (2016) · Canadian Medical Association Journal · doi:10.1503/cmaj.151102 · Cited by 82 · see citing works
The demonstration of a theory-based approach to the design of localized patient safety interventions
Taylor, N., Lawton, R., Slater, B., & Foy, R. (2013) · Implementation Science · doi:10.1186/1748-5908-8-123 · Cited by 77 · see citing works
McKenzie, J. E., French, S. D., O'Connor, D. A., Grimshaw, J. M., Mortimer, D., Michie, S., Francis, J., Spike, N., Schattner, P., Kent, P. M., et al. (2008) · Implementation Science · doi:10.1186/1748-5908-3-11 · Cited by 77 · see citing works
Self-citationA pragmatic cluster randomised trial evaluating three implementation interventions
Rycroft-Malone, J., Seers, K., Crichton, N., Chandler, J., Hawkes, C. A., Allen, C., Bullock, I., & Strunin, L. (2012) · Implementation Science · doi:10.1186/1748-5908-7-80 · Cited by 71 · see citing works
the eCRT Research Team, McDermott, L., Yardley, L., Little, P., Ashworth, M., & Gulliford, M. (2010) · BMC Family Practice · doi:10.1186/1471-2296-11-90 · Cited by 62 · see citing works
Foy, R., Francis, J. J., Johnston, M., Eccles, M., Lecouturier, J., Bamford, C., & Grimshaw, J. (2007) · BMC Health Services Research · doi:10.1186/1472-6963-7-207 · Cited by 66 · see citing works
Self-citationBowser, D. M., Henry, B. F., & McCollister, K. E. (2021) · Implementation Science · doi:10.1186/s13012-021-01094-3 · Cited by 61 · see citing works
Francis, J. J., Tinmouth, A., Stanworth, S. J., Grimshaw, J. M., Johnston, M., Hyde, C., Stockton, C., Brehaut, J. C., Fergusson, D., & Eccles, M. P. (2009) · Implementation Science · doi:10.1186/1748-5908-4-70 · Cited by 60 · see citing works
Self-citationHysong, S. J., Best, R. G., & Pugh, J. A. (2007) · Health Services Research · doi:10.1111/j.1475-6773.2006.00610.x · Cited by 55 · see citing works
Puspitasari, A. J., Heredia, D., Gentry, M., Sawchuk, C., Theobald, B., Moore, W., Tiede, M., Galardy, C., & Schak, K. (2021) · Cognitive and Behavioral Practice · doi:10.1016/j.cbpra.2021.05.002 · Cited by 45 · see citing works
Kavanagh, T., Stevens, B., Seers, K., Sidani, S., & Watt-Watson, J. (2010) · Implementation Science · doi:10.1186/1748-5908-5-90 · Cited by 35 · see citing works
Bonetti, D., Johnston, M., Pitts, N. B., Deery, C., Ricketts, I., Tilley, C., & Clarkson, J. E. (2009) · International Journal of Behavioral Medicine · doi:10.1007/s12529-008-9017-1 · Cited by 32 · see citing works
Eltayeb, I. B. (2005) · Sexually Transmitted Infections · doi:10.1136/sti.2004.014001 · Cited by 23 · see citing works
- Authors
- Grimshaw, J. M., Thomas, R. E., MacLennan, G., Fraser, C., Ramsay, C. R., Vale, L., Whitty, P., Eccles, M. P., Matowe, L., Shirran, L., Wensing, M., Dijkstra, R., & Donaldson, C.
- Affiliations
- University of Aberdeen (GB)
- Newcastle University (GB)
- Radboud University Nijmegen (NL)
- University of Calgary (CA)
- ORCID
- Venue
- International Journal of Technology Assessment in Health Care
- Publisher
- Cambridge University Press (CUP)
- Published
- 2005-01
- Volume
- 21
- Issue
- 1
- Pages
- 149-149
- ISSN
- 0266-4623 (ISSN-L)
- 1471-6348
- OpenAlex
- W2140303347
- Cited by
- 864
- References
- 34
- Citations by year
- 2026: 3 · 2025: 3 · 2024: 5 · 2023: 7 · 2022: 8 · 2021: 36 · 2020: 51 · 2019: 35 · 2018: 54 · 2017: 44 · 2016: 44 · 2015: 62 · 2014: 65 · 2013: 125 · 2012: 55
- FWCI
- 41.77
- Type
- journal article
- Language
- en
- Open access
- hybrid
- doi.org
- Licence
- Locations
- International Journal of Technology Assessment in Health Care (publishedVersion, other-oa)
- ResearchOnline (Glasgow Caledonian University) (submittedVersion)
- Topics
- Health Sciences › Medicine › Public Health, Environmental and Occupational Health › Clinical practice guidelines implementation
- Health Sciences › Health Professions › General Health Professions › Health Policy Implementation Science
- Health Sciences › Health Professions › General Health Professions › Health Sciences Research and Education
- Keywords
- guideline dissemination, guideline implementation, guideline development, cost-effectiveness, resource implications, health technology assessment
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