Trials | |
The effectiveness and cost-effectiveness of telephone triage of patients requesting same day consultations in general practice: study protocol for a cluster randomised controlled trial comparing nurse-led and GP-led management systems (ESTEEM) | |
Emily Fletcher2  Rod S Taylor2  Chris Salisbury3  David A Richards5  Suzanne H Richards2  Valerie Lattimer4  Tim A Holt1  Colin Green6  Nicky Britten6  John L Campbell2  | |
[1] Department of Primary Care, Health Sciences, University of Oxford, Oxford, OX1 2ET, UK;Primary Care Research Group, University of Exeter Medical School, Exeter, EX1 2LU, UK;Academic Unit of Primary Health Care, School of Social and Community Medicine, University of Bristol, Bristol, BS8 2PS, UK;School of Nursing Sciences, Faculty of Medicine and Health Sciences, University of East Anglia, Norwich, NR4 7TJ, UK;Mood Disorders Centre, College of Life and Environmental Sciences, University of Exeter, Exeter, EX4 4QG, UK;Institute of Health Service Research, University of Exeter Medical School, Exeter, EX1 2LU, UK | |
关键词: Cluster randomised controlled trial; Cost-effectiveness; Satisfaction; Workload; Nurse; General practitioner; Decision support; Telephone triage; Primary care; | |
Others : 1095006 DOI : 10.1186/1745-6215-14-4 |
|
received in 2012-08-17, accepted in 2012-12-13, 发布年份 2013 | |
【 摘 要 】
Background
Recent years have seen an increase in primary care workload, especially following the introduction of a new General Medical Services contract in 2004. Telephone triage and telephone consultation with patients seeking health care represent initiatives aimed at improving access to care. Some evidence suggests that such approaches may be feasible but conclusions regarding GP workload, cost, and patients’ experience of care, safety, and health status are equivocal. The ESTEEM trial aims to assess the clinical- and cost-effectiveness of nurse-led computer-supported telephone triage and GP-led telephone triage, compared to usual care, for patients requesting same-day consultations in general practice.
Methods/design
ESTEEM is a pragmatic, multi-centre cluster randomised clinical trial with patients randomised at practice level to usual care, computer decision-supported nurse triage, or GP-led triage. Following triage of 350–550 patients per practice we anticipate estimating and comparing total primary care workload (volume and time), the economic cost to the NHS, and patient experience of care, safety, and health status in the 4-week period following the index same-day consultation request across the three trial conditions.
We will recruit all patients seeking a non-emergency same-day appointment in primary care. Patients aged 12.0–15.9 years and temporary residents will be excluded from the study.
The primary outcome is the number of healthcare contacts taking place in the 4-week period following (and including) the index same-day consultation request. A range of secondary outcomes will be examined including patient flow, primary care NHS resource use, patients’ experience of care, safety, and health status.
The estimated sample size required is 3,751 patients (11,253 total) in each of the three trial conditions, to detect a mean difference of 0.36 consultations per patient in the four week follow-up period between either intervention group and usual care 90% power, 5% alpha, and an estimated intracluster correlation coefficient ICC of 0.05. The primary analysis will be based on the intention-to-treat principle and take the form of a random effects regression analysis taking account of the hierarchical nature of the study design. Statistical models will allow for adjustment for practice level minimisation variables and patient-level baseline covariates shown to differ at baseline.
Trial registration
Current Controlled Trials ISCRTN20687662
【 授权许可】
2013 Campbell et al.; licensee BioMed Central Ltd.
【 预 览 】
Files | Size | Format | View |
---|---|---|---|
20150130180909359.pdf | 660KB | download | |
Figure 1. | 50KB | Image | download |
【 图 表 】
Figure 1.
【 参考文献 】
- [1]Department of Health: Delivering investment in general practice: implementing the new GMS contract. London; 2004.
- [2]Salisbury C, Montgomery AA, Simons L, Sampson F, Edwards S, Baxter H, Goodall S, Smith H, Lattimer V, Pickin DM: Impact of Advanced Access on access, workload, and continuity: controlled before-and-after and simulated-patient study. Br J Gen Pract 2007, 57:608-614.
- [3]Richards DA, Meakins J, Tawfik J, Godfrey L, Dutton E, Richardson G, Russell D: Nurse telephone triage for same day appointments in general practice: Multiple interrupted time series trial of effect on workload and costs. BMJ 2002, 325:1214-1217.
- [4]Stoddart H, Evans M, Peters TJ, Salisbury C: The provision of ‘same-day’ care in general practice: an observational study. Fam Pract 2003, 20:41-47.
- [5]Lattimer V, George S, Thompson F, Thomas E, Mullee M, Turnbull J, Smith H, Moore M, Bond H, Glasper A: Safety and effectiveness of nurse telephone consultation in out of hours primary care: randomised controlled trial. The South Wiltshire Out of Hours Project (SWOOP) Group. BMJ 1998, 317:1054-1059.
- [6]Marsh GN, Horne RA, Channing DM: A study of telephone advice in managing out-of-hours calls. J R Coll Gen Pract 1987, 37:301-304.
- [7]Marklund B, Bengtsson C: Medical advice by telephone at Swedish health centres: who calls and what are the problems? Fam Pract 1989, 6:42-46.
- [8]Dale J, Crouch R, Lloyd D: Primary care: nurse-led telephone triage and advice out-of-hours. Nurs Stand 1998, 12:41-45.
- [9]General Lifestyle Survey - Overview Report London: Office of National Statistics; 2008. http://www.ons.gov.uk/ons/search webcite
- [10]Hippisley-Cox J, Fenty J, Heaps M: Trends in consultation rates in general practice 1995 to 2006: analysis of the QRESEARCH database. Nottingham; 2008. http://www.qresearch.org/Public_Documents/Forms/DispForm.aspx?ID=155 webcite
- [11]NHS Information Centre: GP workload survey. 2007. http://www.ic.nhs.uk/pubs/gpworkload webcite
- [12]Jiwa M, Mathers N, Campbell M: The effect of GP telephone triage on numbers seeking same-day appointments. Br J Gen Pract 2002, 52:390-391.
- [13]McKinstry B, Walker J, Campbell C, Heaney D, Wyke S: Telephone consultations to manage requests for same-day appointments: a randomised controlled trial in two practices. Br J Gen Pract 2002, 52:306-310.
- [14]Richards DA, Godfrey L, Tawfik J, Ryan M, Meakins J, Dutton E, Miles J: NHS Direct versus general practice based triage for same day appointments in primary care: cluster randomised controlled trial. BMJ 2004, 329:774.
- [15]Thompson F, George S, Lattimer V, Smith H, Moore M, Turnbull J, Mullee M, Thomas E, Bond H, Glasper A: Overnight calls in primary care: randomised controlled trial of management using nurse telephone consultation. BMJ 1999, 319:1408.
- [16]Lattimer V, Sassi F, George S, Moore M, Turnbull J, Mullee M, Smith H: Cost analysis of nurse telephone consultation in out of hours primary care: evidence from a randomised controlled trial. BMJ 2000, 320:1053-1057.
- [17]Brown A, Armstrong D: Telephone Consultations in General-Practice - An Additional Or Alternative Service. Br J Gen Pract 1995, 45:673-675.
- [18]Poole SR, Schmitt BD, Carruth T, Peterson-Smith A, Slusarski M: After-hours telephone coverage: the application of an area-wide telephone triage and advice system for pediatric practices. Pediatrics 1993, 92:670-679.
- [19]Holmstrom I: Decision aid software programs in telenursing: not used as intended? Experiences of Swedish telenurses. Nurs Health Sci 2007, 9:23-28.
- [20]Crouch R, Woodfield H, Dale J, Patel A: Telephone assessment and advice: a training programme. Nurs Stand 1997, 11:41-44.
- [21]Derkx HP, Rethans JJ, Muijtjens AM, Maiburg BH, Winkens R, van Rooij HG, Knottnerus JA: Quality of clinical aspects of call handling at Dutch out of hours centres: cross sectional national study. BMJ 2008, 337:a1264.
- [22]Car J, Freeman GK, Partridge MR, Sheikh A: Improving quality and safety of telephone based delivery of care: teaching telephone consultation skills. Qual Saf Health Care 2004, 13:2-3.
- [23]Currell R, Urquhart C, Wainwright P, Lewis R: Telemedicine versus face to face patient care: effects on professional practice and health care outcomes. Nurs Times 2001, 97:35.
- [24]Giesen P, Ferwerda R, Tijssen R, Mokkink H, Drijver R, van den Bosch W, Grol R: Safety of telephone triage in general practitioner cooperatives: do triage nurses correctly estimate urgency? Qual Saf Health Care 2007, 16:181-184.
- [25]Plain Healthcare: Odyssey clinical decision support software. 2008. http://www.plain.co.uk/index.php?option=com_content&task=view&id=20&Itemid=34 webcite
- [26]Bunn F, Byrne G, Kendall S: The effects of telephone consultation and triage on healthcare use and patient satisfaction: a systematic review. Br J Gen Pract 2005, 55:956-961.
- [27]Venning P, Durie A, Roland M, Roberts C, Leese B: Randomised controlled trial comparing cost effectiveness of general practitioners and nurse practitioners in primary care. BMJ 2000, 320:1048-1053.
- [28]Kinnersley P, Anderson E, Parry K, Clement J, Archard L, Turton P, Stainthorpe A, Fraser A, Butler CC, Rogers C: Randomised controlled trial of nurse practitioner versus general practitioner care for patients requesting “same day” consultations in primary care. BMJ 2000, 320:1043-1048.
- [29]Shum C, Humphreys A, Wheeler D, Cochrane MA, Skoda S, Clement S: Nurse management of patients with minor illnesses in general practice: multicentre, randomised controlled trial. BMJ 2000, 320:1038-1043.
- [30]NHS Institute for Innovation and Improvement: Stour Access System: a new way to manage GP appointments. Better for GPs, better for patients, better all-round. 2008. http://www.institute.nhs.uk/care_outside_hospital/care/finding_supporting_knowledge_and_information.html webcite
- [31]George A, Rubin G: Non-attendance in general practice: a systematic review and its implications for access to primary health care. Fam Pract 2003, 20:178-184.
- [32]Neal RD, Lawlor DA, Allgar V, Colledge M, Ali S, Hassey A, Portz C, Wilson A: Missed appointments in general practice: retrospective data analysis from four practices. Br J Gen Pract 2001, 51:830-832.
- [33]Lattimer V: National evaluation of the exemplar programme for integrated out-of-hours care. London; 2005. http://www.out-of-hours.info/index.php?pid=8 webcite
- [34]Campbell MK, Snowdon C, Francis D, Elbourne D, McDonald AM, Knight R, Entwistle V, Garcia J, Roberts I, Grant A, Entwistle V, Garcia J, Roberts I, Grant A, Grant A, STEPS group: Recruitment to randomised trials: strategies for trial enrolment and participation study. The STEPS study. Health Technol Assess 2007, 11:1-126.
- [35]Ukoumunne OC, Gulliford MC, Chinn S, Sterne JA, Burney PG: Methods for evaluating area-wide and organisation-based interventions in health and health care: a systematic review. Health Technol Assess 1999, 3:iii-92.
- [36]Salisbury C: NHS walk-in centres. BMJ 2007, 334:808-809.
- [37]Baker R: Development of a questionnaire to assess patients’ satisfaction with consultations in general practice. Br J Gen Pract 1990, 40:487-490.
- [38]Mercer SW, Howie JGR: CQI-2 - a new measure of holistic interpersonal care in primary care consultations. Br J Gen Pract 2006, 56:262-268.
- [39]Lyratzopoulos G, Elliott MN, Barbiere JM, Staetsky L, Paddison CA, Campbell J, Roland M: How can Health Care Organizations be Reliably Compared?: Lessons From a National Survey of Patient Experience. Med Care 2011, 49:724-733.
- [40]Campbell J, Smith P, Nissen S, Bower P, Elliott M, Roland M: The GP Patient Survey for use in primary care in the National Health Service in the UK-development and psychometric characteristics. BMC Fam Pract 2009, 10:57. BioMed Central Full Text
- [41]Bower P, Roland M, Campbell JL, Mead N: Setting standards based on patients’ views on access and continuity: secondary analysis of data from the general practice assessment survey. BMJ 2003, 326:258.
- [42]Campbell J, Roland M, Richards S, Dickens A, Greco M, Bower P: Users’ reports and evaluations of out-of-hours health care and the UK national quality requirements: a cross sectional study. Br J Gen Pract 2009, 59:e8-e15.
- [43]Campbell JL: Patients’ perceptions of medical urgency: does deprivation matter? Fam Pract 1999, 16:28-32.
- [44]EuroQol group: EuroQol-a new facility for the measurement of health-related quality of life. Health Policy 1990, 16:199-208.
- [45]Howie JGR, Heaney DJ, Maxwell M: Measuring Quality in General Practice. London: RCGP; 1997.
- [46]Adams G, Gulliford MC, Ukoumunne OC, Eldridge S, Chinn S, Campbell MJ: Patterns of intra-cluster correlation from primary care research to inform study design and analysis. J Clin Epidemiol 2004, 57:785-794.
- [47]Jacoby A: Possible factors affecting response to postal questionnaires: findings from a study of general practitioner services. J Public Health Med 1990, 12:131-135.
- [48]Smith WC, Crombie IK, Campion PD, Knox JD: Comparison of response rates to a postal questionnaire from a general practice and a research unit. Br Med J (Clin Res Ed) 1985, 291:1483-1485.
- [49]Salisbury C: Postal survey of patients’ satisfaction with a general practice out of hours cooperative. BMJ 1997, 314:1594-1598.
- [50]McColl E, Jacoby A, Thomas L, Soutter J, Bamford C, Steen N, Thomas R, Harvey E, Garratt A, Bond J: Design and use of questionnaires: a review of best practice applicable to surveys of health service staff and patients. Health Technol Assess 2001, 5:1-256.
- [51]Craig D, Rice S: NHS economic evaluation database handbook. York: Centre for Reviews & Dissemination, University of York; 2007.
- [52]National Institute for Health and Clinical Excellence (Great Britain): Guide to Methods of Technology Appraisal. London; 2008. http://www.nice.org.uk/media/B52/A7/TAMethodsGuideUpdatedJune2008.pdf webcite
- [53]Curtis HA: Unit costs of health and social care. University of Kent at Canterbury; 2007.
- [54]Royal Pharmaceutical Society of Great Britain: British Medical Association. BNF. London: British Medical Association and Royal Pharmaceutical Society of Great Britain; 2008.
- [55]Craig P, Dieppe P, Macintyre S, Michie S, Nazareth I, Petticrew M: Developing and evaluating complex interventions: the new Medical Research Council guidance. BMJ 2008, 337:a1655.
- [56]Britten N: Qualitative interviews in medical research. In Qualitative research in health care. 2nd edition. Edited by Pope C, Mays N. Oxford: Blackwell Publishing Ltd; 2006. [Britten N]
- [57]Green J, Thorogood N: Qualitative methods for health research. London: SAGE; 2004.