Clinical Study

Risk Factors for Dysmotility, Acid Reflux Symptoms, and Overlap Using FSSG in Japan

Table 2

Multivariate analyses of the risk for dysmotility, acid reflux symptoms, and overlap comparing with control.

Dysmotility symptoms aloneAcid reflux symptoms aloneOverlap
 OR95% CIOR95% CIOR95% CI

Age (per 1 year)1.01 0.98–1.051.04 0.99–1.101.01 0.98–1.05
Sex (male)0.48 0.26–0.86a1.84 0.51–6.590.46 0.22–0.97a
Increased waist circumference (per 10 cm)0.65 0.46–0.92a1.45 0.57–3.670.75 0.50–1.14
Hypertension0.97 0.48–1.952.19 0.93–51.20.88 0.42–1.86
Dyslipidemia1.17 0.55–2.461.23 0.49–3.111.36 0.65–2.82
Diabetes0.34 0.11–1.041.10 0.39–3.060.82 0.32–2.05
Smoking1.00 0.70–1.440.96 0.55–1.661.62 1.11–2.36a
Alcohol use0.81 0.56–1.190.73 0.41–1.300.84 0.55–1.28
Hiatus hernia1.430.91–2.261.70 0.96–3.021.78 1.14–2.76a

aStatistically significant by multivariate analyses.