Evidence map›Paper›PMID 28303441›Full record

ArticleInternal and emergency medicine2017

Association between health literacy and hypertension management in a Chinese community: a retrospective cohort study.

Di Shi, Jiangbo Li, Yong Wang, Si Wang, Kai Liu, Rufeng Shi, Qiang Zhang, Xiaoping Chen

Abstract read
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In one paragraph

Article in Internal and emergency medicine, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 28 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
28citing 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

28 citing papers in PubMed, 2 syntheses or guidelines pooled it.

  1. Pooled it
  2. Pooled it
  3. Hypertension Education, Provider, and Cardio-Cerebrovascular Symptom Awareness: 2024 Korea Community Health Survey.High blood pressure & cardiovascular prevention : the official journal of the Italian Society of Hypertension · 2026
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

8 authors.

Di ShiDepartment of Cardiology, West China Hospital, Sichuan University, Chengdu, 610041, China.
Jiangbo LiDepartment of Cardiology, West China Hospital, Sichuan University, Chengdu, 610041, China.
Yong WangDepartment of Cardiology, West China Hospital, Sichuan University, Chengdu, 610041, China.
Si WangDepartment of Cardiology, West China Hospital, Sichuan University, Chengdu, 610041, China.
Kai LiuDepartment of Cardiology, West China Hospital, Sichuan University, Chengdu, 610041, China.
Rufeng ShiDepartment of Cardiology, West China Hospital, Sichuan University, Chengdu, 610041, China.
Qiang ZhangDepartment of Cardiology, West China Hospital, Sichuan University, Chengdu, 610041, China.
Xiaoping ChenDepartment of Cardiology, West China Hospital, Sichuan University, Chengdu, 610041, China. echoshih@163.com.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Low health literacy is associated with poor clinical outcomes. The relationship between literacy and blood pressure (BP) has been inconsistent. We investigated the determinants of health literacy and the potential relationship between health literacy and hypertension management. We conducted a retrospective cohort trial of 360 hypertensive patients. Scale measurements, physical examination, and laboratory tests were performed based on a standard protocol. To determine factors associated with health literacy, multiple logistic regression analysis was performed and the discriminatory power of the scale score for hypertension control was assessed by the area under the receiver operating curve. After adjusting for potential confounders, our findings show that the level of education, home blood pressure measurement, regular medication, and systolic blood pressure are significantly associated with health literacy. Moreover, patients with high health literacy have better hypertension control, a lower risk of ischemic cardiovascular disease (ICVD), lower brachial ankle pulse wave velocity values, and better health-related quality of life. In addition, our study also demonstrates that we can identify the health literacy level of hypertensive patients using the Chinese Health Literacy Scale for Hypertension. At a cut-off value of 13.5, we predict that patients will achieve long-term hypertension control. Adequate health literacy is a contributing factor to better blood pressure (BP) control and better perceived quality of life in hypertensive patients. Low health literacy increases the 10-year risk of ICVD and incidence of artery stiffness in hypertensive patients. Improving health literacy should be considered an important part of the management of hypertension.

Indexed as

AdultAgedAged, 80 and overBlood PressureChinaCohort StudiesDisease ManagementFemaleHealth LiteracyHumansHypertensionMaleMiddle AgedPublic HealthQuality of LifeRetrospective StudiesBlood pressure controlHealth literacyHome blood pressureHypertension

Identifiers

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Textmetadata
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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.