Evidence map›Paper›PMID 25402562›Full record

Trial reportInternational journal of environmental research and public health2014

Community-based lifestyle intervention for reducing blood pressure and glucose among middle-aged and older adults in China: a pilot study.

Aihua Lin, Guanrong Zhang, Zhiting Liu, Jing Gu, Weiqing Chen, Futian Luo

Open access · goldAbstract readRandomized Controlled Trial
In one paragraph

Trial report in International journal of environmental research and public health, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 13 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
13citing papers in PubMed, 2 pooled it
0.3field-weighted citation impact, top 31% of its field
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

13 citing papers in PubMed, 2 syntheses or guidelines pooled it, 23 citations in OpenAlex.

  1. Group-delivered interventions for lowering blood pressure in hypertension: a systematic review and meta-analysis.The British journal of general practice : the journal of the Royal College of General Practitioners · 2025
    Pooled it
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  10. Using community-based participatory research in improving the management of hypertension in communities: A scoping review.South African family practice : official journal of the South African Academy of Family Practice/Primary Care · 2020
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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

6 authors at 2 institutions in 1 country.

Aihua LinDepartment of Medical Statistics and Epidemiology, School of Public Health, Sun Yat-sen University, No. 74 Zhongshan 2nd Road, Guangzhou 510080, China. linaihua@mail.sysu.edu.cn.
Guanrong ZhangHealth Management Center, Guangdong General Hospital, Guangdong Academy of Medical Sciences, No. 123 Huifu Xi Road, Guangzhou 510180, China. gavincheung@yeah.net.
Zhiting LiuDepartment of Medical Statistics and Epidemiology, School of Public Health, Sun Yat-sen University, No. 74 Zhongshan 2nd Road, Guangzhou 510080, China. liuzhiting6@163.com.
Jing GuDepartment of Medical Statistics and Epidemiology, School of Public Health, Sun Yat-sen University, No. 74 Zhongshan 2nd Road, Guangzhou 510080, China. gujing0828@hotmail.com.
Weiqing ChenDepartment of Medical Statistics and Epidemiology, School of Public Health, Sun Yat-sen University, No. 74 Zhongshan 2nd Road, Guangzhou 510080, China. chenwq@mail.sysu.edu.cn.
Futian LuoDepartment of Medical Statistics and Epidemiology, School of Public Health, Sun Yat-sen University, No. 74 Zhongshan 2nd Road, Guangzhou 510080, China. luoft@mail.sysu.edu.cn.
Sun Yat-sen University · CNGuangdong General Hospital · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Although evidence suggests that lifestyle interventions can reduce blood pressure (BP) and glucose levels, there is little information about the feasibility of such interventions when implemented in community settings. This study evaluated the effectiveness of a community-based lifestyle intervention on BP and glucose in the middle-aged and older Chinese population. By using a cluster randomisation approach, 474 participants from two communities were assigned to the intervention group which received intensive health education and behavioural intervention, or the control group which received conventional education. Linear mixed models were used to compare between-group differences on change in BP and fasting glucose after 6, 12 and 24 months. At the 12-month follow-up, the intervention group experienced significantly reductions in systolic BP (-4.9 vs. 2.4 mmHg; mean difference [MD] -7.3 mmHg; p < 0.001), diastolic BP (-1.9 vs. 1.9 mmHg; MD -3.8 mmHg; p < 0.001) and fasting glucose (-0.59 vs. 0.08 mmol/L; MD -0.67 mmol/L; p < 0.001). These differences were sustained at the 24-month follow-up. With only two communities, it was not possible to adjust for potential clustering by site. This approach of lifestyle interventions conducted through primary care services may be a potential solution for combating hypertension and diabetes in a resource-limited country context in China.

Indexed as

Health PromotionLife StyleAgedBlood GlucoseChinaCommunity-Based Participatory ResearchFemaleHumansHypertensionMaleMiddle AgedPilot ProjectsBlood Glucose

Identifiers

PMID25402562
PMCPMC4245635
OpenAlexW2039339258

What OpenQuestion holds

Textmetadata
LicenceCC BY
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.