Evidence map›Paper›PMID 35186964›Full record

ArticleFrontiers in medicine2021

Association Between Drinking Water Sources and Osteoarthritis Incidence in Chinese Elderly Population: National Population-Based Cohort Study.

Yangchang Zhang, Tingting Wu, Shisi Shen, Yang Xiong, Xu Wang, Jialu Yang, Xirui Chen, Yanjun Lu, Xun Lei

Open access · goldAbstract read
In one paragraph

Article in Frontiers in medicine, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 2 papers.

0numbers the graph read from it
0cells of the map it votes in
2citing papers in PubMed
1.4field-weighted citation impact, top 20% 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

2 citing papers in PubMed, 8 citations in OpenAlex.

  1. Article
  2. Article
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

9 authors at 3 institutions in 1 country.

Yangchang ZhangDepartment of Public Health, Chongqing Medical University, Chongqing, China.
Tingting WuChongqing Collaborative Innovation Center for Functional Food, Chongqing University of Education, Chongqing, China.
Shisi ShenThe First School of Clinical Medicine, Chongqing Medical University, Chongqing, China.
Yang XiongDepartment of Urology, The West China Hospital, Sichuan University, Chengdu, China.
Xu WangDepartment of Public Health, Chongqing Medical University, Chongqing, China.
Jialu YangDepartment of Public Health, Chongqing Medical University, Chongqing, China.
Xirui ChenThe First School of Clinical Medicine, Chongqing Medical University, Chongqing, China.
Yanjun LuThe First School of Clinical Medicine, Chongqing Medical University, Chongqing, China.
Xun LeiDepartment of Public Health, Chongqing Medical University, Chongqing, China.
Chongqing Medical University · CNChongqing University of Education · CNSichuan University · CN

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe elderly is a vulnerable group susceptible to toxic environmental factors; however, the association between unsafe water and osteoarthritis (OA) incident among this population is poorly investigated. This study aimed to examine the effects of drinking water sources on OA risk in the Chinese elderly population.

methodsData were obtained from the China Longitudinal Healthy Longevity Survey to perform a 16-year longitudinal study. All participants aged ≥65 years at baseline were potentially eligible. Information on drinking water sources was recorded via a structured questionnaire. The water source was classified as well, surface, spring, or tap. OA was selected as the health outcome. Cox proportional hazard models, adjusted socio-demographics, lifestyle, and chronic disease were used to estimate the hazard ratio (HR) for OA. Subgroup analyses were performed to assess the potential interactive effect.

resultsA total of 12,543 participants were included. With restriction to the longest follow-up time, the mean survival time of follow-up was 14.56 years. Among the cohort members, 1,585 members suffered from OA. In the full model, drinking from well water and spring water was associated with a higher risk of OA compared with drinking from tap water (HR: 1.37, 95% CI: 1.22-1.54; HR: 1.34, 95% CI: 1.03-1.74). Except for age, the effects of modifications from socioeconomic status, lifestyles, and health conditions were non-significant (

conclusionDrinking tap water was associated with a low risk of OA among older adults in China. The use of clean water sources as a marker of decreased OA and arthritis risks must be revisited in low- and middle-income countries.

Indexed as

drinking waterosteoarthritisspring watersurface watertap waterwell water

Identifiers

PMID35186964
PMCPMC8851347
OpenAlexW4210624391

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.