Evidence map›Paper›PMID 32810355›Full record

Trial reportJournal of clinical hypertension (Greenwich, Conn.)2020

A cluster-randomized study on the Risk Assessment and Management Program for home blood pressure monitoring in an older population with inadequate health literacy.

Sau Nga Fu, Man Chi Dao, Wan Luk, Margaret Choi Hing Lam, Irene Sau Fan Ho, Siu Keung Cheung, Carlos King Ho Wong, Bernard Man Yung Cheung

Abstract readRandomized Controlled Trial
In one paragraph

Trial report in Journal of clinical hypertension (Greenwich, Conn.), 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 9 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
9citing papers in PubMed, 2 pooled it
–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, 2 syntheses or guidelines pooled it.

  1. Impact of patient care teams on blood pressure control in patients with hypertension: a systematic review and meta-analysis.Hypertension research : official journal of the Japanese Society of Hypertension · 2025
    Pooled it
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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.

Sau Nga FuHa Kwai Chung General Outpatient Clinic, Department of Family Medicine and Primary Health Care, Kowloon West Cluster, Hospital Authority, Kwai Chung, N.T., Hong Kong.ORCID 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, Kwai Chung, N.T., Hong Kong.ORCID 0000-0002-8793-7167
Wan LukHa Kwai Chung General Outpatient Clinic, Department of Family Medicine and Primary Health Care, Kowloon West Cluster, Hospital Authority, Kwai Chung, N.T., Hong Kong.
Margaret Choi Hing LamHong Kong Academy of Nursing - HKCCPHN, LG1, School of Nursing, Princess Margaret Hospital, Kowloon, Hong Kong.
Irene Sau Fan HoHa Kwai Chung General Outpatient Clinic, Department of Family Medicine and Primary Health Care, Kowloon West Cluster, Hospital Authority, Kwai Chung, N.T., Hong Kong.
Siu Keung CheungDepartment of Sociology, Hong Kong Shue Yan University, North Point, Hong Kong.
Carlos King Ho WongDepartment of Family Medicine and Primary Care, The University of Hong Kong, Ap Lei Chau, Hong Kong.ORCID 0000-0002-6895-6071
Bernard Man Yung CheungDepartment of Medicine, The University of Hong Kong, Pok Fu Lam, Hong Kong.ORCID 0000-0001-9106-7363

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The Risk Assessment and Management Program (RAMP) has successfully demonstrated a reduction of blood pressure (BP) and cardiovascular (CVD) risk of patients with hypertension. This study aimed to compare the blood pressure control rate of participants after attended RAMP group, with those attended RAMP individual from usual care. A prospective open cluster-randomized controlled trial was performed in five public primary care clinics. Patients with uncontrolled hypertension were recruited. RAMP group consisted of multi-disciplinary group education on knowledge of hypertension, lifestyle modification, and hands-on home blood pressure monitoring (HBPM) training. Each participant was given a branchial HBPM device. An individual face-to-face nurse follow-up was arranged 6 weeks later. Participants' office BP and clinical parameters were assessed at 6, 12, and 18 months. Three RAMP group and two RAMP-individual clusters recruited 152 and 139 participants, respectively. The mean age was 67.0 (SD 9.9) year. After 18 months of treatment, there was a significantly higher BP control rate in the RAMP-group participants than the RAMP-individual participants (78.9% vs 36.5%, P < .001). The systolic BP was reduced by 19.7 mm Hg (95% CI -22.03, -17.40, P < .001) and diastolic BP by 8.1 mm Hg (95% CI -9.66, -6.61, P < .001) in RAMP group while the RAMP individual demonstrated 9.3 mm Hg (95% CI -12.1, -6.4, P < .001) reduction in systolic BP without any significant difference in diastolic BP. The RAMP-group participants' body weight (BW) and body mass index(BMI) had no significant changes, while the RAMP-individual participants had a significant increase in BW and BMI. No adverse effect was reported.

Indexed as

Health LiteracyHypertensionAgedBlood PressureBlood Pressure Monitoring, AmbulatoryFemaleHumansMaleMiddle AgedProspective StudiesRisk Assessmentblood pressure monitoringcluster-randomized controlled trialgroup educationhypertensionindividual counselingoutpatient clinicspatient educationself-managementuncontrolled hypertension

Identifiers

PMID32810355
PMCPMC7589251

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

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.