Evidence map›Paper›PMID 32292599›Full record

ReviewInternational journal of hypertension2020

The Association of Health Literacy with High-Quality Home Blood Pressure Monitoring for Hypertensive Patients in Outpatient Settings.

Sau Nga Fu, Man Chi Dao, Carlos King Ho Wong, Bernard Man Yung Cheung

Abstract readReview
In one paragraph

Review in International journal of hypertension, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers.

0numbers the graph read from it
0cells of the map it votes in
9citing 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

9 citing papers in PubMed.

  1. Trial
  2. Trial
  3. Article
  4. Article
  5. Factors associated with home blood pressure monitoring practices among patients with hypertension in Putrajaya, Malaysia: A cross-sectional study.Malaysian family physician : the official journal of the Academy of Family Physicians of Malaysia · 2025
    Article
  6. Addressing sources of bias in the GRAND study protocol in India.Journal of clinical hypertension (Greenwich, Conn.) · 2024
    Article
  7. Source of bias in home BP monitoring: Insight into the GRAND study protocol in India.Journal of clinical hypertension (Greenwich, Conn.) · 2024
    Article
  8. Comparing ChatGPT and Bing, in response to the Home Blood Pressure Monitoring (HBPM) knowledge checklist.Hypertension research : official journal of the Japanese Society of Hypertension · 2024
    Article
  9. Review
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

4 authors.

Sau Nga FuHa Kwai Chung General Outpatient Clinic, Department of Family Medicine and Primary Health Care, Kowloon West Cluster, Hospital Authority, 77 Lai Cho Road, Kwai Chung, N.T., Hong Kong.ORCID https://orcid.org/0000-0002-6491-654X
Man Chi DaoHa Kwai Chung General Outpatient Clinic, Department of Family Medicine and Primary Health Care, Kowloon West Cluster, Hospital Authority, 77 Lai Cho Road, Kwai Chung, N.T., Hong Kong.
Carlos King Ho WongDepartment of Family Medicine and Primary Care, The University of Hong Kong, 3/F., 161 Main Street, Ap Lei Chau Clinic, Ap Lei Chau, Hong Kong.
Bernard Man Yung CheungDepartment of Medicine, The University of Hong Kong, Room 405B, 4/F, Professorial Block, Queen Mary Hospital, 102 Pok Fu Lam Road, Pok Fu Lam, Hong Kong.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Worldwide hypertension (HT) guidelines recommend use of home blood pressure monitoring (HBPM) in patients with persistent suboptimal blood pressure (BP) readings. It is not clear how patients with limited health literacy could perform HBPM to assist BP control. This study aimed at finding the association between HBPM and patients from lower socioeconomic classes, particularly on the effect of health literacy or educational level. Three electronic databases (MEDLINE, EMBASE, and PubMed) were searched for primary studies with keywords including educational level, health literacy, numeracy, home blood pressure monitoring, accuracy, and quality. The PRISMA guideline was followed. The quality of the literature was assessed by the Cochrane tool and modified Newcastle-Ottawa Scale. Nineteen interventional studies and 29 cross-sectional studies were included. Different populations used different cutoffs to report patients' educational level, whereas health literacy was rarely measured. Three studies used psychometric validated tools to assess health literacy. The quality of HBPM could be assessed by the completion of the procedures' checklist or the number of HBPM readings recorded. The association between subjects' health literacy or educational level and the quality of HBPM was variable. The interventional studies showed that increasing professional-patient contact time could improve patients' knowledge, efficacy, and quality of HBPM.

Identifiers

PMID32292599
PMCPMC7150690

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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.