Evidence map›Paper›PMID 37845086›Full record

ArticleThe British journal of general practice : the journal of the Royal College of General Practitioners2023

Team-based continuity of care for patients with hypertension: a retrospective primary care cohort study in Hong Kong.

Wanchun Xu, Esther Yee Tak Yu, Weng Yee Chin, Ivy Lynn Mak, Cheyenne I Ying Chan, Cindy Lo Kuen Lam, Eric Yuk Fai Wan

Abstract read
In one paragraph

Article in The British journal of general practice : the journal of the Royal College of General Practitioners, 2023. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing 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

10 citing papers in PubMed.

  1. Article
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  6. Observational
  7. Observational
  8. Article
  9. Inequities in hypertension: we can do better ... but how?The British journal of general practice : the journal of the Royal College of General Practitioners · 2023
    Article
  10. Article
4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

7 authors.

Wanchun XuDepartment of Family Medicine and Primary Care, Li Ka Shing Faculty of Medicine, University of Hong Kong, Hong Kong Special Administrative Region (SAR).ORCID 0000-0002-6183-571X
Esther Yee Tak YuDepartment of Family Medicine and Primary Care, Li Ka Shing Faculty of Medicine, University of Hong Kong, Hong Kong Special Administrative Region (SAR).ORCID 0000-0001-7472-7083
Weng Yee ChinDepartment of Family Medicine and Primary Care, Li Ka Shing Faculty of Medicine, University of Hong Kong, Hong Kong Special Administrative Region (SAR).ORCID 0000-0003-3171-6792
Ivy Lynn MakDepartment of Family Medicine and Primary Care, Li Ka Shing Faculty of Medicine, University of Hong Kong, Hong Kong Special Administrative Region (SAR).
Cheyenne I Ying ChanDepartment of Family Medicine and Primary Care, Li Ka Shing Faculty of Medicine, University of Hong Kong, Hong Kong Special Administrative Region (SAR).ORCID 0000-0003-2077-0742
Cindy Lo Kuen LamDepartment of Family Medicine and Primary Care, Li Ka Shing Faculty of Medicine, University of Hong Kong, Hong Kong SAR; Department of Family Medicine, University of Hong Kong, Shenzhen Hospital, Shenzhen.ORCID 0000-0001-7536-8481
Eric Yuk Fai WanDepartment of Family Medicine and Primary Care, and Department of Pharmacology and Pharmacy, Li Ka Shing Faculty of Medicine, University of Hong Kong, Hong Kong SAR.ORCID 0000-0002-6275-1147

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundContinuity of care (COC) is associated with improved health outcomes in patients with hypertension. Team-based COC allows more flexibility in service delivery but there is a lack of research on its effectiveness for patients with hypertension.

aimTo investigate the effectiveness of team-based COC on the prevention of cardiovascular disease (CVD) and mortality in patients with hypertension. DESIGN AND

settingA retrospective cohort study in a primary care setting in Hong Kong.

methodEligible patients included those visiting public primary care clinics in Hong Kong from 2008 to 2018. The usual provider continuity index (UPCI) was used to measure the COC provided by the most visited physician team. Cox regression and restricted cubic splines were applied to model the association between the COC and the risk for CVDs and all-cause mortality.

resultsThis study included 421 640 eligible patients. Compared with participants in the lowest quartile of UPCI, the hazard ratios for overall CVD were 0.94 (95% CI = 0.92 to 0.96), 0.91(95% CI = 0.89 to 0.93), and 0.90 (95% CI = 0.88 to 0.92) in the second, third, and fourth quartiles, respectively. A greater effect size on CVD risk reduction was observed among the patients with unsatisfactory blood pressure control, patients aged <65 years, and those with a Charlson comorbidity index of <4 at baseline (

conclusionTeam-based COC via a coordinated physician team was associated with reduced risks of CVD and all-cause mortality among patients with hypertension, especially for the patients with unsatisfactory blood pressure control. Early initiation of team-based COC may also achieve extra benefits.

Indexed as

Cardiovascular DiseasesHypertensionCohort StudiesContinuity of Patient CareHong KongHumansRetrospective Studiescardiovascular diseasescontinuity of patient carehypertensionprimary health care

Identifiers

PMID37845086
PMCPMC10587903

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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.