Serum homocysteine-based traffic light triage colonoscopy screening in colorectal cancer at-risk patients: A prospective cohort study

Table 4 Explanatory variables for logistic regression model of associations with risk lesions or adenocarcinoma

	OR	95%CI	P value
Age (years)	1.120	1.06-1.17	< 0.001
Sex (male)	4.030	1.48-11.1	0.007
Alcohol intaking	1.060	0.74-1.52	0.7
Smoking	1.210	0.83-1.76	0.3
Diabetes	1.170	0.73-1.88	0.5
Hypertension	0.950	0.68-1.33	0.8
Obesity	0.960	0.69-1.34	0.8
Dyslipidemia	0.760	0.54-1.05	0.1
Coronaropathy	0.940	0.52-1.73	0.8
Homocysteine (µmol/L)	1.120	1.06-1.19	< 0.001
Age (≥ 65 years old) × Hcy	0.980	0.94-1.03	0.5
Sex (male) × Hcy	0.920	0.86-0.99	0.035
Medication associated with increased Hcy × Hcy	1.000	0.97-1.02	0.7
Medication associated with decreased Hcy × Hcy	0.990	0.95-1.03	0.7

95%CI: 95% confidence interval; Hcy: Homocysteine.