Objective: Suggested predictors of rheumatoid arthritis (RA) include environmental
exposure, such as smoking. Our purpose was to investigate potential predictors of RA in a …

Objective To identify if tobacco smoking or sociodemographic characteristics are risk factors
of rheumatoid arthritis (RA). Methods From a county RA register 361 patients in the age …

The aim of this study was to investigate whether alcohol and diet, assessed as both
macronutrients and dietary patterns, increased the risk of development of rheumatoid …

Objective Several, but not all studies, have shown a dose-dependent inverse association
with alcohol consumption and rheumatoid arthritis (RA), whereas smoking is an established …

Objective. To investigate the association between frequency of alcohol consumption and the
risk and severity of RA. Methods. Frequency of alcohol consumption was recorded by …

Objective To analyse the association between alcohol intake and incidence of rheumatoid
arthritis in women. Design Prospective cohort study with repeated measurements. Setting …

The present case–control study was conducted to investigate the relationship between
smoking and rheumatoid arthritis, and to investigate formally the interaction between sex …

Smoking is one of the most established risk factors for rheumatoid arthritis (RA). The aim of
this study was to estimate how age at smoking debut, smoking cessation, duration, intensity …

Objective: To evaluate exposure to external factors associated with risk or prevention of
rheumatoid arthritis (RA). Methods: Two hundred and ninety‐three incident cases of RA and …

Alcohol consumption may be associated with the risk of rheumatoid arthritis (RA), but
potential sex-related differences in this association have not been explored. Thus, we …