Evidence map›Paper›PMID 31655569›Full record

ArticleBMC public health2019

Cross-sectional analysis of self-reported sedentary behaviors and chronic knee pain among South Korean adults over 50 years of age in KNHANES 2013-2015.

Sook-Hyun Lee, Chihyoung Son, Sujung Yeo, In-Hyuk Ha

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Article in BMC public health, 2019. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 25 papers, 2 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
25citing 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

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

  1. Pooled it
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  3. Sustainability of Hiking in Combination with Coaching in Cardiorespiratory Fitness and Quality of Life.International journal of environmental research and public health · 2022
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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

4 authors.

Sook-Hyun LeeJaseng Spine and Joint Research Institute, Jaseng Medical Foundation, Seoul, Republic of Korea.
Chihyoung SonDepartment of Oriental Rehabilitation Medicine, National Rehabilitation Center, Seoul, Republic of Korea.
Sujung YeoDepartment of Meridian and Acupoint, College of Oriental Medicine, Sang Ji University, Wonju, Republic of Korea.
In-Hyuk HaJaseng Spine and Joint Research Institute, Jaseng Medical Foundation, Seoul, Republic of Korea. hanihata@gmail.com.ORCID http://orcid.org/0000-0002-5020-6723

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundAn increasing amount of evidence supports an association between sedentary behaviors and chronic knee pain. However, the association between the total daily duration of sedentary behavior and chronic knee pain in the general population remains unclear. We aimed to analyze the association between sedentary behavior and chronic knee pain in a study population representative of the general Korean population aged > 50 years while also considering the physical activity or body mass index (BMI).

methodsThis cross-sectional study used data from the 6th Korean National Health and Nutrition Examination Survey (KNHANES VI) of 2013-2015, which was completed by 22,948 Korean adult participants aged > 50 years. The participants were divided into two groups based on the status of the chronic knee pain. Data were analyzed using multivariable logistic regression after adjustment for age, sex, and individual factors.

resultsLonger sedentary behavior was correlated with chronic knee pain (p for trend = 0.02). Sedentary behavior exceeding 10 h/day was significantly associated with chronic knee pain (adjusted odds ratio, 1.28; p = 0.03). Participants with high levels of physical activity were less likely to suffer from chronic knee pain (adjusted odds ratio, 0.78; p = 0.00), and women with over 10 daily hours of sedentary behavior with high levels of physical activity were more likely to have chronic knee pain. A significant association was noted between chronic knee pain and obesity (≥30.0 kg/m

conclusionsLonger duration of sedentary behaviors was correlated with chronic knee pain. Our study suggests the need to encourage reductions in overall sedentary behavior to < 10 h daily. A high physical activity level is recommended, particularly for women > 50 years and those with obesity.

Indexed as

Sedentary BehaviorAgedAged, 80 and overChronic PainCross-Sectional StudiesFemaleHumansKneeMaleMiddle AgedNutrition SurveysRepublic of KoreaRisk FactorsSelf ReportTime FactorsBody mass indexChronic knee painKorean National Health and nutrition examination surveyPhysical activitySelf-reported sedentary behavior

Identifiers

PMID31655569
PMCPMC6815384

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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.