Evidence map›Paper›PMID 16121763›Full record

ArticleEuropean journal of epidemiology2005

Age, bodyweight, smoking habits and the risk of severe osteoarthritis in the hip and knee in men.

Bengt Järvholm, Stefan Lewold, Henrik Malchau, Eva Vingård

2 registry-linked trialsAbstract read
PubMed Publisher
In one paragraph

Article in European journal of epidemiology, 2005. The graph could read no effect estimate from its abstract, so it casts no vote on the map. It is linked to 2 registered trials, which are not on this map. Cited by 57 papers, 6 of them syntheses that pooled it.

0numbers the graph read from it
0cells of the map it votes in
57citing papers in PubMed, 6 pooled it
4.5field-weighted citation impact, top 6% 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.

NCT04598126 nacompletednot on this mapstarted 2019, after this paper: background citation

Effects of Patient Education Manual on Pain, Range of Motion and Function in Patient With Knee Osteoarthritis

TypeinterventionalSponsorRiphah International UniversityRan2019 to 2020Enrolled56ConditionsKnee OsteoarthritisArmsTraditional physical therapy, patient education manual +traditional physical therapy
NCT04682171 nacompletednot on this mapstarted 2020, after this paper: background citation

Effects of Low Level Laser Therapy on Knee Pain and Function in Patients With Knee Osteoarthritis

TypeinterventionalSponsorRiphah International UniversityRan2020 to 2021Enrolled44ConditionsKnee OsteoarthritisArmsLow level laser therapy, Conventional Exercise Therapy
3 · Its place in the literature

Who cites it

57 citing papers in PubMed, 6 syntheses or guidelines pooled it, 159 citations in OpenAlex.

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  6. Prevalence of osteoarthritis in individuals with COPD: a systematic review.International journal of chronic obstructive pulmonary disease
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4 · The record

Corrections and comments

5 · Who and what money

Authors and funding

4 authors at 4 institutions in 1 country.

Bengt JärvholmDepartment of Public Health and Clinical Medicine, Umeå University, Umeå, Seweden. bengt.jarholm@envmed.umu.se
Stefan Lewold
Henrik Malchau
Eva Vingård
Karolinska Institutet · SELund University · SESahlgrenska University Hospital · SEUmeå University · SE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundThe objective of this study was to estimate the risk of severe osteoarthritis, with the need for arthroplasty, in the knee and/or hip according to body mass index (BMI) both within a normal range and in persons with high BMI. Furthermore, we wanted to study the significance of smoking.

methodsThis study identifies male construction workers participating in a national health control program (n = 320,192). The incidence rate for joint replacement was found by matching with the Swedish hospital discharge register between 1987 and 1998. BMI and smoking habit was registered at the time of the health examination.

resultsIn total 1495 cases of osteoarthritis of the hip and 502 cases of osteoarthritis of the knee were identified and included in this analysis. The incidence rate was found to increase linearly to the BMI even within low and 'normal' BMI. The relative risk for osteoarthritis of the hip was more than two times higher in persons with a BMI of 20-24 than in men with a BMI 17-19. There was almost a doubling of the risk of severe knee osteoarthritis with an increase in BMI of 5 kg/m2. Smoker had a lower risk of osteoarthritis than non-smokers and ex-smokers.

conclusionsBMI is an important predictor of osteoarthritis even within normal BMI. A decreased risk of osteoarthritis of the hip was found in smokers, but the effect was weak compared to that of BMI or age. Contrary to studies of radiographic osteoarthritis our study indicates higher risk of hip than of knee osteoarthritis.

Indexed as

Body Mass IndexRisk AssessmentAdolescentAdultAgedAge FactorsArthroplasty, Replacement, HipArthroplasty, Replacement, KneeBody WeightFacility Design and ConstructionFollow-Up StudiesHumansIncidenceIndustryMaleMiddle Aged

Identifiers

PMID16121763
OpenAlexW2055728031

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

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.