Evidence map›Paper›PMID 38772890›Full record

Trial reportBMJ open2024

Optimising personal continuity for older patients in general practice: a cluster randomised stepped wedge pragmatic trial.

Lex Groot, Henk Schers, J S Burgers, Martin Smalbrugge, Annemarie A Uijen, Jeroen Hoogland, Henriëtte E van der Horst, Otto R Maarsingh

Abstract readMulticenter StudyRandomized Controlled TrialPragmatic Clinical Trial
In one paragraph

Trial report in BMJ open, 2024. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 6 papers.

0numbers the graph read from it
0cells of the map it votes in
6citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

6 citing papers in PubMed.

  1. Optimising personal continuity in general practice: process evaluation of a toolkit.The British journal of general practice : the journal of the Royal College of General Practitioners · 2026
    Article
  2. Article
  3. Article
  4. What do patients and clinicians think about continuity in general practice in England? a qualitative study.The British journal of general practice : the journal of the Royal College of General Practitioners · 2026
    Article
  5. Article
  6. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

8 authors.

Lex GrootDepartment of General Practice, Amsterdam UMC Location VUmc, Amsterdam, Netherlands.ORCID 0000-0003-1129-3315
Henk SchersDepartment of Primary and Community Care, Radboudumc, Nijmegen, Netherlands.ORCID 0000-0002-9362-9451
J S BurgersGuideline Development and Research, Dutch College of General Practitioners, Utrecht, Netherlands.ORCID 0000-0002-6040-4221
Martin SmalbruggeDepartment of Medicine for Older People, Amsterdam UMC Locatie VUmc, Amsterdam, Netherlands.ORCID 0000-0003-0538-4843
Annemarie A UijenDepartment of Primary and Community Care, Radboudumc, Nijmegen, Netherlands.ORCID 0000-0002-7703-6250
Jeroen HooglandEpidemiology and Data Science, Vrije Universiteit Amsterdam, Amsterdam, Netherlands.ORCID 0000-0002-2397-6052
Henriëtte E van der HorstDepartment of General Practice, Amsterdam UMC Location VUmc, Amsterdam, Netherlands.ORCID 0000-0003-4060-4354
Otto R MaarsinghDepartment of General Practice, Amsterdam UMC Location VUmc, Amsterdam, Netherlands o.maarsingh@amsterdamumc.nl.ORCID 0000-0002-3747-9217

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

aimTo evaluate the effectiveness, feasibility and acceptability of a multicomponent intervention for improving personal continuity for older patients in general practice.

designA cluster randomised three-wedged, pragmatic trial during 18 months.

setting32 general practices in the Netherlands.

participants221 general practitioners (GPs), practice assistants and other practice staff were included. Practices were instructed to include a random sample of 1050 patients aged 65 or older at baseline and 12-month follow-up.

interventionThe intervention took place at practice level and included opTimise persOnal cOntinuity for oLder (TOOL)-kit: a toolbox containing 34 strategies to improve personal continuity. OUTCOMES: Data were collected at baseline and at six 3-monthly follow-up measurements. Primary outcome measure was experienced continuity of care at the patient level measured by the Nijmegen Continuity Questionnaire (NCQ) with subscales for personal continuity (GP knows me and GP shows commitment) and team/cross-boundary continuity at 12-month follow-up. Secondary outcomes were measured in GPs, practice assistants and other practice staff and included work stress and satisfaction and perceived level of personal continuity. In addition, a process evaluation was undertaken among GPs, practice assistants and other practice staff to assess the acceptability and feasibility of the intervention.

resultsNo significant effect of the intervention was observed on NCQ subscales GP knows me (adjusted mean difference: 0.05 (95% CI -0.05 to 0.15), p=0.383), GP shows commitment (0.03 (95% CI -0.08 to 0.14), p=0.668) and team/cross-boundary (0.01 (95% CI -0.06 to 0.08), p=0.911). All secondary outcomes did not change significantly during follow-up. Process evaluation among GPs, practice assistants and other practice staff showed adequate acceptability of the intervention and partial implementation due to the COVID-19 pandemic and a high perceived workload.

conclusionAlthough participants viewed TOOL-kit as a practical and accessible toolbox, it did not improve personal continuity as measured with the NCQ. The absence of an effect may be explained by the incomplete implementation of TOOL-kit into practice and the choice of general outcome measures instead of outcomes more specific for the intervention. TRIAL REGISTRATION NUMBER: International Clinical Trials registry Platform (ICTRP), trial NL8132 (URL: ICTRP Search Portal (who.int).

Indexed as

Continuity of Patient CareGeneral PracticeAgedAged, 80 and overCOVID-19Feasibility StudiesFemaleGeneral PractitionersHumansMaleNetherlandsAgedAged, 80 and overClinical TrialPrimary Health Care

Identifiers

PMID38772890
PMCPMC11110588

What OpenQuestion holds

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.